BlueSky CHIMNEY REPAIR · MIAMI Call 305-644-7223

Answering the phone at 3 a.m. since 2009 · Miami-Dade County

Your chimney takes the weather. We take the call.

BlueSky Chimney Repair rebuilds, seals, sweeps and inspects chimneys and fireplaces across Miami — with crews on the road 24 hours a day, every day of the year.

24/7Live dispatch, holidays included
15 yrsWorking Miami masonry
4,800+Chimneys serviced locally
1 yrWritten workmanship warranty

Chimney repair in Miami is a saltwater problem

Most chimney advice on the internet was written for Ohio. It talks about frost heave, ice dams and creosote from six months of nightly fires. Miami chimneys fail for entirely different reasons, and that difference is the whole reason BlueSky Chimney Repair exists.

Here in Miami-Dade, the enemies are chloride-laden air off Biscayne Bay, ninety-percent humidity that never lets masonry fully dry, wind-driven rain that arrives sideways at forty miles an hour, and long dormant seasons where a flue sits unused from April to December collecting moisture, nesting birds and wasp colonies. Add hurricane season, and a chimney becomes the single most exposed, least inspected structure on the average South Florida roof.

Salt air is the quiet destroyer. Chlorides migrate into porous brick and into the steel inside a chimney chase — the straps, the lintel, the flashing screws, the rebar in a poured crown. Steel rusts, rust expands to several times its original volume, and the masonry around it cracks from the inside out. By the time a homeowner notices a brown ceiling stain near the firebox, the damage has usually been underway for three or four rainy seasons.

We built our entire service model around that reality: stainless and copper components instead of galvanized, flexible elastomeric crown coatings instead of rigid mortar washes, vapor-permeable siloxane waterproofing instead of film-forming sealers that trap moisture, and inspections timed to the two moments that matter most in Florida — before hurricane season and before the first cool night in November.

What we do, every day, across Miami-Dade

Nine core services cover almost everything a South Florida chimney, fireplace or venting system needs. Every visit starts with a documented inspection so you see the same evidence we do.

Chimney sweeping and creosote removal

Rotary brush sweeping with HEPA negative-air containment, so soot stays in the machine rather than on your rug. We remove glazed third-degree creosote with rotary chain systems, clear nests and debris, and finish with a camera pass so you can see the clean flue yourself.

Wood-burning · Gas logs · Pizza ovens · Restaurant flues

Masonry repair, tuckpointing and rebuilds

Spalled brick replacement, joint repointing with mortar matched to the age and strength of your original masonry, lintel replacement, and full above-roofline rebuilds when a stack is past saving. We hand-match color and joint profile so a repair does not read as a patch from the street.

Brick · Block · Stucco chase · Coral rock

Crown and chase cover replacement

The cracked concrete slab at the top of your chimney is the most common source of interior water damage we find in Miami. We rebuild crowns with a reinforced, sloped, overhanging pour and a flexible waterproof membrane, and replace rusted galvanized chase covers with 24-gauge stainless or copper that will not bleed rust down your stucco.

Cracked crowns · Rust streaks · Standing water

Waterproofing and leak diagnosis

We trace leaks properly — hose testing zone by zone rather than guessing — then treat the actual cause. Masonry gets a breathable siloxane repellent rated for ten years of coastal exposure; flashing gets stripped and reset in copper or stainless with proper step and counter-flashing, not a bead of roof tar over an old failure.

Ceiling stains · Efflorescence · Musty odor after rain

Chimney caps, dampers and spark arrestors

A stainless cap with a stainless mesh screen keeps rain, raccoons, squirrels, Muscovy ducks and embers where they belong. We also install top-sealing dampers that close the flue with a silicone gasket, which stops the humid-air exchange that makes an unused Miami fireplace smell sour in August.

Custom multi-flue caps · Top-sealing dampers · Animal removal

Flue relining and stainless liner installation

Cracked clay tiles, gaps in mortar joints or a flue sized wrong for a new appliance all allow carbon monoxide and heat into your walls. We install UL-1777 listed stainless liners, insulated where code requires, sized to the appliance — and we pressure-test the finished system before we hand it back.

Cracked tiles · Appliance conversions · CO safety

Fireplace and firebox restoration

Firebrick replacement, refractory panel swaps, throat and smoke-chamber parging, hearth extensions brought up to clearance code, and smoke-draft corrections for fireplaces that have pushed smoke into the room since the day they were built.

Smoking fireplaces · Cracked panels · Gas log conversion

Level 1, 2 and 3 inspections

Written, photographed, NFPA 211-aligned reports for annual maintenance, real-estate closings, insurance claims and post-storm assessments. A Level 2 with internal video scanning is standard before any property sale or appliance change — and often the fastest way to settle a dispute with an insurer.

Home sales · Insurance · Post-hurricane

Dryer vent and air-duct cleaning

Long, lint-packed dryer runs cause thousands of house fires a year and are a routine finding in Miami condos and townhomes. We clean, re-route and re-terminate dryer ducting in rigid metal, and add exterior vent hoods that keep out rain and pests.

Condo stacks · Long runs · Fire prevention

See full service details and pricing guidance

How a BlueSky job actually runs

No surprise line items, no scare tactics, no work that starts before you have seen the photographs and approved a written number.

You call, a person answers

Any hour, any day. We take the address, the symptom and the urgency. If there is an active smoke, gas or carbon-monoxide concern, we tell you to get out of the building and call 911 first — then we roll a truck.

On-site inspection with a camera

A technician inspects the exterior stack, the roofline and flashing, the flue interior by video, the firebox, the damper and the smoke chamber. Every defect gets photographed with the location noted.

A written report and a fixed quote

You get the photos, a plain-English explanation of what each one means, and an itemized price separated into safety-critical work, preventive work and optional upgrades. Nothing is bundled to hide a number.

Scheduled repair, protected interior

Drop cloths, shoe covers and negative-air containment go down before a single tool comes out. Crews work from roof anchors and follow OSHA fall protection on every pitch.

Verification before we leave

Draft testing, water testing on any repair meant to stop a leak, and a final camera pass. You get after-photos matched to the before-photos from step two.

Warranty and a reminder

One-year written workmanship warranty on labor, manufacturer coverage on parts, and a reminder call the following autumn so the annual inspection never quietly slips by.

Signs your chimney needs attention now

Chimneys rarely fail without warning. They fail after months of warnings nobody recognized. If you notice any of the following, book an inspection rather than waiting for the next cold snap:

A brown or yellow stain on the ceiling or wall beside the fireplace. Almost always a crown, cap or flashing failure. Water has already been in the structure long enough to travel.

White chalky residue on exterior brick. Efflorescence — mineral salts carried out of saturated masonry by evaporating water. The masonry is drinking.

Rust streaks down the stucco chase. A galvanized chase cover has failed. It will keep staining and keep leaking until it is replaced in stainless.

Mortar joints you can scrape out with a key. The binder is gone. Repointing now is a fraction of the cost of a rebuild later.

Smoke rolling into the room, or a smell of soot on humid days. A draft problem, an obstruction, or a flue holding moisture. All three are fixable; none fix themselves.

Animals audible in the flue. Nesting material is combustible and can block a flue completely. It is also a federally protected situation if chimney swifts are present — we handle it correctly.

Any change after a named storm. High wind loosens caps, lifts flashing and cracks crowns. A post-hurricane inspection is cheap insurance and often required documentation for a claim.

What Miami homeowners say

★★★★★

Called at eleven at night with water pouring down the firebox during a storm. A tech was tarping the crown before seven the next morning and the permanent rebuild happened that week. No upselling, no drama.
Marisol D. — Coral Gables

★★★★★

They found a cracked flue tile our home inspector had missed and gave us the video to send to the seller. That report saved us about four thousand dollars at closing.
Andrew P. — Coconut Grove

★★★★★

We manage eleven buildings. BlueSky handles every dryer vent stack and the two commercial kitchen flues. Reports arrive the same day, every time.
Lidia R. — property manager, Brickell

Where we work

Based at 2723 NW 4th Terrace in Miami, with crews covering all of Miami-Dade and the southern edge of Broward.

  • Miami
  • Miami Beach
  • Coral Gables
  • Coconut Grove
  • Brickell
  • Little Havana
  • Allapattah
  • Wynwood
  • Edgewater
  • Hialeah
  • Doral
  • Key Biscayne
  • South Miami
  • Pinecrest
  • Palmetto Bay
  • Kendall
  • Westchester
  • Sweetwater
  • Miami Springs
  • North Miami
  • Aventura
  • Homestead
  • Cutler Bay
  • Hollywood

Not on the list? Call anyway. If you are within reasonable reach of Miami-Dade we will either come out or tell you honestly who should.

Common questions

How often should a chimney be inspected in Florida?

Once a year, regardless of how little you use it. The NFPA 211 standard calls for annual inspection of all venting systems, and in a coastal, high-humidity climate the case is stronger, not weaker. Most Miami chimney damage we repair comes from weather and corrosion rather than fire use. Sweeping frequency is different — that depends on how much you actually burn.

My fireplace has never been used. Do I still need service?

Yes, and unused chimneys are some of the worst we open. Without heat cycling, moisture sits in the flue year-round. We routinely find nesting material, wasp colonies, rusted dampers seized shut, mortar joints washed out and clay tiles cracked in chimneys nobody has lit in a decade. A single Level 1 inspection tells you where you stand.

What does chimney repair cost in Miami?

A standard inspection and sweep typically lands in the low hundreds. Cap or damper installation, crown sealing and minor repointing generally fall in the several-hundred to low-thousands range. Full crown rebuilds, stainless relining and above-roof rebuilds are larger projects priced by measurement. We quote in writing after seeing the chimney and we never price over the phone, because a phone estimate for masonry is a guess dressed up as a number.

Are you really available 24 hours a day?

Yes. A live person answers at +1 305-644-7223 at any hour, on any holiday. Genuine emergencies — active leaks, smoke entering living space, storm damage, suspected carbon monoxide — get same-night response. Routine sweeping and inspection is scheduled into normal daytime slots.

Will chimney work make a mess inside my house?

It should not. We run HEPA negative-air machines during sweeping, mask the opening, lay drop cloths on the path from the door to the hearth and wear shoe covers. If we leave soot behind, tell us and we will come back and clean it.

Can you inspect a chimney for a home sale or insurance claim?

That is a large part of our work. Level 2 inspections with internal video are the standard for a property transfer or an appliance change, and we deliver a dated, photographed written report you can hand directly to a realtor, attorney or adjuster.

Do you handle gas fireplaces and gas log sets?

We service the venting system, the firebox, the liner and the termination for gas appliances, and we coordinate with licensed gas fitters for anything on the fuel side of the valve. Gas appliances vent acidic condensate that eats unlined masonry quickly, so the flue condition matters more than most owners expect.

What should I do if I smell smoke and cannot find the source?

Leave the building and call 911. A hidden smoldering fire inside a chimney chase is a real scenario and it is not something to investigate yourself. Once the fire department has cleared the property, call us for the structural assessment.

Book a chimney inspection today

Twenty-four hours a day, seven days a week, across Miami-Dade. Tell us what you are seeing and we will tell you what it means.

About BlueSky Chimney Repair

A Miami trade shop that never learned to stop answering the phone.

Fifteen years, one county, one specialty. We do not also pave driveways or pressure-wash pool decks. We do chimneys, fireplaces and venting — and we do them where the salt air makes it hard.

How we started

BlueSky Chimney Repair began in 2009 with one truck, a rotary sweep kit and a founder who had spent a decade doing restoration masonry on older Miami homes — the kind built of coral rock and hollow clay tile, where every repair is a conversation with a building that predates the person fixing it.

The work started as a favor. A repeat masonry client had a chimney that leaked every time it rained, and three roofers in a row had smeared tar over the flashing and called it done. The actual failure was a crown poured flat with no drip edge, sitting on a stack whose joints had washed out years earlier. Fixing it properly took two days. It never leaked again.

Word moved the way it does in a trade: one property manager told another, one realtor recommended us after a closing was saved by an honest report, one restaurant owner needed a kitchen flue cleaned before a health inspection at six in the morning. Within three years we had stopped taking general masonry work entirely.

Today BlueSky runs multiple crews out of the shop on NW 4th Terrace, with a service radius covering all of Miami-Dade. We have worked on 1920s Mediterranean Revival houses in Coral Gables, mid-century ranches in Westchester, high-rise dryer stacks in Brickell, wood-fired pizza ovens in Wynwood and hurricane-damaged chases in Homestead. The common thread is not the building. It is the weather.

What we believe about this work

Evidence before invoices

Nobody should be asked to spend money on a defect they have not seen. Every finding we report comes with a photograph, a location and an explanation of the consequence if it is left alone. If we cannot show it to you, we do not charge you to fix it.

Fear is not a sales tool

Chimney work attracts high-pressure operators because the hazard is real and the structure is invisible. We separate every quote into what is unsafe, what is preventive and what is optional, and we tell you plainly when the honest answer is "monitor it for a year."

Build for the coast, not the catalog

Stainless and copper instead of galvanized. Breathable repellents instead of film sealers. Flexible crown membranes instead of rigid mortar wash. Coastal Florida eats standard national-catalog specifications, so we stopped using them.

Answer the phone

A leak at midnight during a tropical storm is not a Monday problem. Someone picks up at every hour of every day, including holidays, and tells you either what to do right now or when a truck will arrive.

Leave it cleaner than we found it

Containment, drop cloths, shoe covers, debris hauled away. A homeowner should not be able to tell from the living room that anyone worked on the roof.

Stand behind the repair

One-year written workmanship warranty on labor, plus manufacturer coverage on the parts we install. If something we repaired fails inside that window, we come back and it costs you nothing.

Training, safety and standards

Chimney work sits at the intersection of masonry, roofing, fire safety and combustion science, and a technician who only knows one of those four will eventually miss something that matters. Our crews train across all of them.

Inspections follow the three-level framework in NFPA 211 — the National Fire Protection Association standard for chimneys, fireplaces, vents and solid-fuel-burning appliances. Clearance-to-combustible checks, liner sizing and appliance connections are evaluated against that standard and against the Florida Building Code, not against habit.

On the roof, crews work under OSHA fall-protection rules with anchors and harnesses on any pitch that warrants them. On the ground, we carry general liability and workers' compensation coverage, and we will send certificates to any homeowner, association or property manager who asks — before work begins, not after.

Technicians carry combustion analyzers and carbon-monoxide meters on every call, run video scanning systems for internal flue assessment, and document findings on tablets so the report leaves with you the same day rather than three weeks later.

We also keep learning from the specific failures of this region. When a hurricane season exposes a pattern — a particular chase cover gauge that consistently fails, a flashing detail that consistently lifts — that pattern changes how we spec the next hundred jobs.

Fifteen years, briefly

2009

Founded in Miami as a one-truck chimney and restoration masonry operation working mostly in Coral Gables and Little Havana.

2012

Dropped general masonry to focus entirely on chimneys, fireplaces and venting systems. Added video flue scanning.

2014

Launched round-the-clock dispatch after a storm season made clear that chimney leaks do not wait for business hours.

2017

Hurricane Irma. Several hundred post-storm inspections across Miami-Dade in six weeks, and the beginning of our standard stainless-only specification for caps and chase covers.

2019

Added commercial service: restaurant kitchen flues, wood-fired ovens and multi-family dryer vent stacks.

2022

Moved to the current shop and yard at 2723 NW 4th Terrace, with fabrication space for custom multi-flue caps and chase covers.

2026

Past 4,800 chimneys serviced in Miami-Dade, still answering our own phone at three in the morning.

Who we work for

Homeowners make up most of our calendar — annual inspections, leak repairs, cap and crown work, and the occasional full rebuild on a stack that has quietly deteriorated for twenty years.

Realtors and home inspectors call us for Level 2 pre-sale reports. A general home inspector is not required to scan a flue internally, which is why chimney defects are one of the most common post-closing surprises in South Florida. We turn those reports around fast, because closings do not move.

Property managers and associations use us for scheduled dryer-vent and flue maintenance across portfolios, with consolidated reporting per building and per unit.

Restaurants and commercial kitchens need grease-duct and wood-oven flue cleaning on a schedule that satisfies both their insurer and the fire marshal — usually before opening hours, which is one more reason our crews already work nights.

Insurance adjusters and attorneys engage us for documented damage assessments after wind events, chimney fires and water intrusion claims, where photographs and a dated written report carry the argument.

Talk to someone who does this every day

Describe the stain, the smell, the crack or the storm damage. We will tell you whether it is urgent, and what it will take to fix.

Services · Miami-Dade County · Available 24/7

Everything a Miami chimney needs, done once and done right.

Sweeping, inspection, masonry, crowns, caps, liners, waterproofing, fireboxes and venting. Below is what each service involves, when you need it, and what determines the price.

Chimney sweeping and creosote removal

Sweeping is the foundation of chimney safety, and it is the service most misunderstood in South Florida because so few homes burn wood regularly. The point of a sweep is not only creosote. It is removing anything in the flue that restricts airflow or can ignite — soot, glazed creosote, nesting material, leaf litter, crumbled mortar, fallen tile fragments and insect nests.

Creosote forms in three stages. First-degree creosote is a light, flaky soot that brushes away easily. Second-degree is a harder, flaky tar that needs aggressive brushing. Third-degree is a glassy black glaze, nearly impossible to remove by brush alone and extremely combustible — it is the material behind most chimney fires. We remove glazed deposits with rotary chain and whip systems rather than chemical treatment alone, because chemicals soften glaze but rarely clear it.

Our process: seal the fireplace opening, run a HEPA negative-air machine so the flue is under suction for the whole job, sweep from the appropriate direction for the flue type, vacuum the smoke shelf and firebox, then run a camera up the full length so you can see the result. If the sweep reveals a defect — a cracked tile, a missing mortar joint, a rusted damper — you get the photo before we pack up.

How often: after roughly one cord of wood burned, or annually for light users. Gas appliances still need annual flue evaluation because acidic condensate attacks masonry even without soot. Restaurants with wood ovens generally need quarterly service, sometimes monthly.

What drives cost: flue height and access, number of flues, degree of creosote buildup, and whether animal removal or obstruction clearing is needed.

Chimney inspections: Levels 1, 2 and 3

Inspection levels come from NFPA 211 and they exist to match the depth of the examination to the circumstances. Choosing the wrong level is how defects get missed.

Level 1 is the annual baseline for a system in continued service with no changes. We examine readily accessible portions: the exterior stack, the crown and cap from the roof, visible flashing, the firebox, the damper, the smoke chamber and the accessible flue interior. It confirms the structure is sound and the flue is clear.

Level 2 is required any time the system changes or the property changes hands — a new appliance, a fuel conversion, a liner change, a sale, or after an event like a chimney fire, an earthquake or a hurricane. It includes everything in Level 1 plus accessible attic, crawl space and basement portions of the chimney, and a full internal video scan of the flue. This is the inspection realtors, buyers and insurers should be asking for.

Level 3 is invasive. When a Level 2 finds evidence of a serious hidden hazard, a Level 3 authorizes removal of concealing components — a chase wall, a section of drywall, sometimes part of the crown — to examine what cannot otherwise be seen. We do not begin a Level 3 without written authorization and a clear explanation of what is being opened and why.

Every inspection produces a dated written report with photographs, a description of each finding, its severity classification and a recommended action. You own that report and can send it to anyone.

Masonry repair, repointing and rebuilds

Mortar is designed to be the sacrificial element in a masonry wall — softer than the brick so that movement and salt damage destroy the joint rather than the unit. In Miami, chloride exposure accelerates that process dramatically, and joints on the windward side of a chimney can lose an inch of depth while the sheltered side still looks new.

Repointing (tuckpointing) means grinding out deteriorated joints to a sound depth, then packing new mortar in layers and tooling it to match the original joint profile. The mortar mix matters more than anything: modern high-Portland mortar is harder than most older Miami brick, and using it on a soft historic masonry chimney transfers stress into the brick faces and spalls them. We match compressive strength and color to the existing work.

Brick and block replacement handles units that have already spalled — the face popped off by internal salt or freeze-free moisture cycling. We cut out damaged units individually and replace them with matched salvage or new brick toned to blend.

Lintel replacement addresses the steel angle over the firebox opening or a chase penetration. Rusted lintels jack the masonry above them upward and open a crack line across the face. Replacement uses hot-dipped galvanized or stainless steel with proper bearing and a membrane above.

Above-roofline rebuilds are the answer when the exposed portion of a stack is too far gone to repoint. We take it down to sound masonry, usually a course or two below the roofline, then rebuild with matched units, a proper flue liner, new flashing and a reinforced overhanging crown.

Stucco chase repair is the Miami-specific variant. Framed chimney chases clad in stucco crack at corners and at the chase-cover junction, and water gets into the framing behind. We cut out failed areas, repair sheathing and framing where needed, re-lath, re-stucco and seal with an elastomeric finish.

Crowns, chase covers and the single biggest leak source

If we could fix one thing on every Miami chimney, it would be the top. The crown on a masonry chimney and the chase cover on a framed chase serve the same purpose — shed water away from the structure below — and both are routinely built wrong.

A correct crown is a poured, steel-reinforced concrete slab, at least two inches thick at its thinnest point, sloped to shed water, extending past the face of the brick by at least two inches with a drip edge cut underneath so water falls clear rather than running back down the masonry. It must have an expansion joint around the flue tile, because the tile moves with heat and the crown does not.

What we usually find instead is a thin mortar wash troweled flush to the brick edge with no reinforcement, no overhang and no expansion joint. It cracks within a few years, water enters the cracks, and every rainfall feeds the chimney's interior. Sealing a hairline-cracked crown with a flexible elastomeric membrane buys years. A structurally failed crown gets removed and repoured.

Chase covers are worse. Builders routinely install galvanized steel covers, often flat, often with no cross-break to drain. In coastal air they rust through in under a decade, and the first symptom is a rust stain running down otherwise clean stucco. Our replacements are fabricated in 24-gauge stainless or copper, custom measured, cross-broken to drain, with folded corners and a proper drip edge and storm collar at the flue penetration.

What drives cost: chimney dimensions, number of flue penetrations, access and roof pitch, material choice, and whether framing or masonry beneath has been damaged by the failure.

Waterproofing, flashing and leak diagnosis

Water finds chimneys because a chimney is a hole cut through the most weather-exposed plane of a building. There are five common entry points, and finding the right one is the entire job.

We diagnose by isolation hose testing: water applied to one zone at a time, starting low, with an observer inside watching for intrusion. It is slower than guessing and it is the only method that reliably distinguishes a flashing failure from a crown failure from saturated masonry.

Flashing is the most common culprit on shingle and tile roofs. Proper flashing is two-part — step flashing woven into the roofing courses, plus counter-flashing let into a cut reglet in the masonry and sealed. Tar smeared over an old failure is not a repair; it is a countdown. We strip failed flashing and reset it in copper or stainless.

Masonry saturation is the Florida special. Brick and mortar are porous; wind-driven rain at forty miles an hour is effectively pressurized. We treat sound masonry with a vapor-permeable siloxane repellent that lets the wall breathe outward while rejecting liquid water. We specifically avoid film-forming acrylic sealers, which trap moisture inside and accelerate spalling.

The other three: a cracked or absent crown, a missing cap letting rain straight down the flue, and deteriorated mortar joints in the stack itself. Most chimneys we repair have at least two of the five at once, which is why single-item "leak fixes" so often fail.

Caps, dampers, animal exclusion and odor control

An uncapped flue is an open pipe into your house. Rain enters directly, sun and moisture cycle the liner, embers exit freely, and every bird, squirrel, rat, raccoon and wasp colony in the neighborhood sees a sheltered cavity.

Chimney caps in stainless steel with stainless mesh are standard on our jobs. For multi-flue stacks we fabricate a single custom cap that covers the entire crown, which protects the crown from direct rain as well. Copper is available where appearance matters.

Top-sealing dampers replace or supplement a rusted throat damper. They mount at the top of the flue and close with a silicone gasket, sealing far better than any cast-iron throat plate. In Miami this matters year-round: a sealed flue stops the constant exchange of hot humid outside air with conditioned indoor air, which lowers cooling load and eliminates the sour soot smell that shows up every August.

Animal exclusion follows the situation. Nests get removed and the flue swept and screened. Chimney swifts are federally protected while nesting, so if they are present the exclusion waits and the cap goes on after the season — we will not do otherwise, and any company that offers to is putting you in legal jeopardy.

Odor control combines those pieces: remove the source, dry the flue, seal the top, and in stubborn cases install a make-up-air correction so the fireplace is not acting as a return vent for a depressurized house.

Flue relining and firebox restoration

The liner is the safety boundary between combustion products and your building's structure. When it fails, heat and carbon monoxide can pass into wall cavities. Clay tile liners fail by cracking — from a chimney fire, from settlement, or from thermal shock — and mortar joints between tiles wash out over decades.

We reline with UL-1777 listed stainless steel, in rigid or flexible form depending on the flue geometry, insulated with a wrap or poured mix where clearance to combustibles requires it. Sizing is calculated against the appliance, not assumed: an oversized flue drafts poorly and condenses, an undersized flue spills combustion products into the room.

Firebox restoration covers the part you actually look at. Firebrick with joints wider than a nickel's thickness needs repointing in refractory mortar. Cracked or spalled firebrick gets replaced. Prefabricated fireplaces get manufacturer-matched refractory panel replacement — never generic panels, which void the listing.

Smoke chamber parging smooths the rough corbelled area above the damper with refractory mortar, which improves draft substantially and is one of the most effective fixes for a fireplace that has always smoked. Combined with correcting throat dimensions and fireplace opening ratios, it solves most chronic draft complaints without any visible change to the room.

Service reference

A quick guide to what to book, when, and what typically determines the price. Final pricing is always quoted in writing after inspection.

ServiceTypical frequencyBook it whenMain cost drivers
Sweep & Level 1 inspectionAnnuallyBefore first use each seasonFlue count, height, buildup
Level 2 inspectionOn event or saleBuying, selling, new appliance, post-stormAccess, number of systems
Chimney cap installOnce, then inspectNo cap, rusted cap, animals in flueCustom vs stock, material, flue count
Crown sealEvery 8–12 yearsHairline cracks, minor surface wearCrown size, prep required
Crown rebuildOnce per 25+ yearsStructural cracks, missing sectionsDimensions, access, reinforcement
Chase cover replacementOnce in stainlessRust streaks, standing water, leaksSize, material, penetrations
RepointingEvery 20–30 yearsRecessed or crumbling jointsSquare footage, height, mix matching
WaterproofingEvery 8–10 yearsEfflorescence, damp interior wallSurface area, prep, repairs first
Flashing repairAs neededCeiling stains near chimneyRoof type, pitch, tear-out extent
Stainless reliningOnce per systemCracked tiles, conversion, CO concernHeight, diameter, insulation, offsets
Firebox restorationAs neededCracked brick or panels, wide jointsPanel vs masonry, extent
Dryer vent cleaningAnnuallySlow drying, hot laundry room, lintRun length, routing, access

Commercial and multi-family service

Commercial venting runs on a different clock. A restaurant flue is used for fourteen hours a day, a multi-family dryer stack serves dozens of units, and downtime costs real money. We schedule commercial work outside operating hours as standard, including overnight.

Restaurant kitchen exhaust and wood-fired ovens. Grease accumulation and creosote from hardwood ovens are both severe fire loads, and both are checked by insurers and fire marshals. We clean duct runs, hoods and terminations, document with photographs and provide dated certificates for your compliance file.

Multi-family dryer vent stacks. Shared vertical dryer stacks are a known fire risk and a constant source of tenant complaints about drying times. We service them unit by unit and stack by stack, with per-unit reporting for the association.

Condominium and HOA chimney programs. For buildings with fireplaces, we build annual inspection programs with consolidated reporting so the board has one document rather than forty.

Post-storm portfolio assessments. After a named storm we prioritize property managers with multiple buildings, assessing every stack, cap and chase and returning a single ranked report of what needs immediate attention.

Not sure which service you need?

Describe what you are seeing. We will tell you what it usually means and what the inspection would cover — before anyone books anything.

Contact · Open 24 hours, 7 days a week

Call any hour. Someone real picks up.

Emergencies get same-night response across Miami-Dade. Routine inspections and sweeps are scheduled into daytime slots, usually within a few days.

Reach BlueSky Chimney Repair

Address
2723 NW 4th Terrace
Miami, FL 33125
United States
Hours
24 hours a day, 7 days a week — including weekends and holidays
Service area
All of Miami-Dade County and southern Broward
Response
Emergency: same night · Routine: typically 2–5 days

If you smell smoke or suspect carbon monoxide

Leave the building and call 911 before you call us. Once the property is cleared, phone +1 305-644-7223 and we will handle the structural assessment — day or night.

Request a quote or inspection

Fill this in and it will open an email to our office with the details already written out. For anything urgent, call instead — it is faster.

Finding us

Our shop and fabrication yard sit at 2723 NW 4th Terrace in Miami, just west of the Miami River in the 33125 zip code, a few minutes from the interchange of I-95 and SR-836. That position is deliberate: it puts a truck within a short drive of Coral Gables, Little Havana, Brickell, Allapattah, Hialeah, Doral and the Beach without crossing the worst of the daily traffic.

The yard is a working shop rather than a showroom — we fabricate custom stainless chase covers and multi-flue caps on site, which is why a replacement cover can often be measured one day and installed the next. Visitors are welcome by appointment; give us a call before you drive over so someone is there to meet you.

For service calls, nothing needs to be prepared in advance. Clear a path to the fireplace if you can, keep pets in another room, and make sure we can reach the roof — a gate code or a parked car in the way is the most common reason a job runs long.

Before you call, it helps to know

What information should I have ready?

The property address, roughly how old the chimney is, what type it is if you know (brick masonry, or a framed chase with stucco or siding), whether the fireplace burns wood or gas, and what you have noticed — stains, cracks, smells, animals, smoke. Photographs help enormously, and you can email them to info@blueskychimneyrepair.com after we speak.

Do you charge for estimates?

Quotes for defined repair work are free. A formal inspection — where we put a technician on the roof, run a camera down the flue and produce a written photographed report — is a paid service, because it is real diagnostic work and the report is yours to keep and use.

How quickly can you come out?

Emergencies, same night. Urgent but stable situations, usually next day. Routine sweeps and inspections typically within two to five days, longer in October and November when everyone books at once. If a storm has just passed, expect a queue — we triage by severity.

How long does a typical visit take?

A sweep with a Level 1 inspection generally runs one to two hours. A Level 2 with video scanning runs longer. Crown rebuilds, relining and masonry repairs are multi-hour or multi-day jobs and we will tell you the realistic schedule in the quote, including cure times for mortar and coatings.

Do I need to be home?

For inspections, yes if possible — the walkthrough of the findings is most of the value. For exterior-only work like cap installation or crown sealing, we can work with access arrangements made in advance.

What payment methods do you take?

Major cards, checks and bank transfer. Larger projects are typically structured with a deposit at scheduling and the balance on completion, laid out in the written quote before anything starts.

Are you insured?

Yes — general liability and workers' compensation. We will send certificates to any homeowner, association or property manager who asks, before work begins.

Do you offer any warranty?

One-year written workmanship warranty on our labor, plus whatever the manufacturer provides on installed parts, which on stainless caps and liners is often considerably longer. If something we repaired fails within the warranty period, we return and correct it at no cost.

One call settles it

Twenty-four hours a day, every day of the year, anywhere in Miami-Dade. +1 305-644-7223.