Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Styles & brands we work with
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Before
After
Before
After
Before
AfterSoot Removal in Miami, FL
Soot removal in Miami typically costs between $159 and $310 for a standard fireplace, and most jobs are completed in under two hours. The work involves removing the black, oily or powdery residue that builds up on firebox walls, damper assemblies, glass doors, and brick faces after wood or gas fires. At Ashby Chimney Miami, we show you a written price before we touch anything, so the number you agree to is the number on the invoice when we leave.
Miami’s humidity makes soot stick differently than it does in dry climates. The moisture in the air binds soot to brick and glass, and left alone it becomes a stubborn, gummy layer that ordinary household cleaners won’t budge. That’s where professional soot removal comes in. This service pairs naturally with our Chimney Cleaning & Sweep in Miami work, since soot in the firebox often means soot further up the flue as well. If you’re not sure whether you need a full sweep or just firebox cleaning, call (850) 787-8597 and we’ll help you figure it out over the phone before anyone schedules a visit.
When You Need Soot Removal
Soot builds up in every fireplace that gets used. It’s normal. But there comes a point where it stops being cosmetic and starts causing real problems. Here’s what pushes Miami homeowners to pick up the phone:
- Black smudges that won’t wipe off your glass doors. If you’ve tried glass cleaner and a paper towel three times and the glass still looks smoked over, that’s baked-on soot. It needs a proper removal product and a little technique, not elbow grease alone.
- A campfire smell in your living room during Miami’s rainy season. Humid air picks up the soot odor trapped in your firebox and spreads it through the house. You’ll notice it most on days when the AC runs less and the windows stay shut.
- Flakes of black debris falling into the hearth between fires. Soot can dry, crack, and drop from the damper or upper firebox. If you’re sweeping up black specks every few days, the soot layer has gotten thick enough to shed.
- The firebox walls look glossy and black instead of brick-colored. That shine isn’t a good sign. It means the soot has mixed with creosote or moisture and turned into a tar-like coating that’s harder to remove the longer it sits.
- Your realtor flagged the fireplace before listing or before closing. In Miami, a dirty firebox shows up in home inspections. Sellers often need soot removal before a buyer will sign off, and we do this work regularly for clients in Kendall, Coral Gables, and Pinecrest with a written receipt the inspector will accept.
- You burn candles or occasional fires and the walls above the mantel have gray streaks. Soot particles travel. They settle on paint, and over time they leave faint gray ghosts running up the wall. If the firebox is clean and the streaks keep coming back, it’s usually a drafting issue worth a closer look.
None of these are emergencies, but all of them get worse with time. Soot is acidic, and when it sits on masonry or metal for too long it can etch surfaces and make a simple cleaning into a bigger job. If your chimney is actively smoking into the room or you smell gas when the fireplace is off, skip the cleaning and call us immediately. That’s a different kind of problem.
Our Soot Removal Process
We don’t do anything mysterious here. The work is straightforward, which is why we’re comfortable putting the whole process in writing before the job starts. Here’s how it goes when you call Ashby Chimney Miami.
- We answer the phone and listen. You’ll speak to a live person, day or night. We ask what you’re seeing in the fireplace, how often you burn, and whether you’ve noticed any odors or smoke issues. That conversation tells us whether you need soot removal alone or a full sweep and inspection of the flue liner (the clay or steel tube that vents combustion gases out of your home).
- We show up in the window we gave you. Our technicians are background-checked and uniformed. You’ll know the name of the person at your door before the appointment. When we arrive, we cover the hearth area with tarps to keep soot dust contained and protect your flooring.
- We remove the heavy soot from the firebox and damper. Using professional-grade brushes and HEPA filtration, we lift soot from brick, stone, and metal surfaces. For stubborn glazed-on soot, we use products designed for masonry that break down the residue without damaging the surface underneath.
- We clean glass doors, screens, and surrounding trim. So many fireplace cleaning jobs leave the glass looking worse than before. We don’t. Your glass gets cleaned with the right product for baked-on soot, not sprayed with something that smears.
- We show you what we found before we leave. If the soot removal reveals cracked firebrick, deteriorating mortar, or rusted damper parts, we tell you and give you a written price for repair. No pressure. You decide what happens next.
- We leave it cleaner than we found it. That’s the standard. Tarps come up, soot goes with us, and the only sign we were there is a clean firebox.
Every soot removal job includes a written price before work begins and a written guarantee when we’re done. That’s not an add-on you have to ask for. It’s how we’ve operated since 2002, and it’s how we’ll operate when we’re at your house.
Soot Removal Pricing in Miami
Here’s the honest math on soot removal in Miami. Most standalone soot removal jobs fall between $159 and $310. If your fireplace needs a full cleaning and a chimney sweep, the combined job usually runs $229 to $399 depending on how much creosote has built up in the flue and how long it’s been since the last service.
| Service | Typical Price Range | What’s Included |
|---|---|---|
| Firebox soot removal only | $159 – $249 | Firebox walls, floor, damper, glass doors, hearth area |
| Soot removal + chimney sweep | $229 – $349 | Full soot removal plus flue cleaning and basic inspection |
| Soot removal + sweep + Level 2 inspection | $399 – $649 | Everything above plus video inspection of the flue liner and smoke chamber |
A few things move the price in Miami. If your fireplace has never been professionally cleaned, the first visit takes longer. If you have a two-story chimney or a steep roof pitch that makes access harder, the sweep portion costs more. If the soot has glazed over into creosote, we need more aggressive removal methods and sometimes HeatShield or other chimney-trade products to seal what’s underneath.
We don’t charge a travel fee just because you’re in Miami, and we don’t have a separate fee for bringing tarps. The written price we give you covers the entire job. If we find something unexpected that needs repair, we show you a separate written price and you make the call before any extra work happens. No surprise invoices.
For an exact quote, call (850) 787-8597. We’ll walk through what you’re seeing in the fireplace and give you a realistic range over the phone. Estimates are free, and there’s no obligation.
FAQs – Soot Removal
Is soot removal the same as a chimney sweep?
No. Soot removal focuses on the firebox, damper, glass doors, and visible brick where soot collects. A chimney sweep goes further, cleaning the flue liner and smoke chamber where creosote and soot build up out of sight. Most Miami homeowners who need one need both, which is why we bundle them. If your last chimney sweep was more than a year ago, we’ll likely recommend the combined service. Call (850) 787-8597 and tell us what your fireplace looks like; we’ll tell you what it actually needs.
How much does soot removal cost in Miami?
Soot removal in Miami typically runs between $159 and $310 for a standard fireplace, with combined soot removal and chimney sweep jobs landing between $229 and $399. The final price depends on how much soot has built up, whether the glass needs heavy cleaning, and whether creosote has also formed in the flue. Every Ashby job gets a written price before work starts, so you’ll know your number before we begin. Call (850) 787-8597 for a free estimate.
Can you remove soot from brick and stone fireplaces?
Yes. Brick and stone both hold soot in their texture, and we use professional masonry-safe cleaning products to lift it out without bleaching or streaking the surface. For older Miami homes with coral rock or keystone fireplaces, we adjust the cleaning approach to protect the stone. We’ve worked on fireplaces across Coral Gables, the Roads, and Morningside, and we’ve seen just about every surface Miami builders used over the last sixty years.
Do you need to remove soot before selling a house in Miami?
Often, yes. Home inspectors in Miami frequently note soot buildup on fireplace inspections, and buyers ask sellers to have it cleaned before closing. We provide a written receipt and service record after any soot removal job, which is exactly what inspectors and lenders want to see. If you’re listing a home with a fireplace, a clean firebox is one less thing standing between you and the closing table. Call (850) 787-8597 and we’ll get you scheduled before the inspector comes back.
Written by Nathan Corliss, Owner at Ashby Chimney Miami, serving Miami.