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.
Trusted Chimney Sweep for Dallas Homeowners
A Chimney Sweep in Dallas typically costs between $189 and $329 for a standard cleaning and inspection, and most jobs are completed in 60 to 90 minutes. Flint Chimney Co Dallas has been servicing Dallas fireplaces since 2002 as part of the Garrison Partners family, and we put every price, every scope item, and a full-year guarantee in writing before a single tool comes off the truck. If you’ve been putting off a cleaning because you’re not sure what it’ll cost or who’ll show up, call (361) 492-4099 and we’ll give you a straight answer.
Dallas chimneys take a beating. The temperature swings between February freezes and August heat cause mortar to expand and contract, and the oak and pecan most people burn in North Texas produces a thick, fast-building creosote. That’s not a guess. It’s what our crews see every week in Lakewood, Highland Park, Far North Dallas, and the older ranch-style homes in Duncanville and Balch Springs. We’re the home services team that documents what we find, shows you the photos, and stands behind the work. That’s The Garrison Standard, and it applies to every chimney sweep we do in Dallas.
Chimney Sweep Services
Chimney Sweep Services cover the full cleaning and inspection of your fireplace flue, smoke chamber, damper, and firebox to remove creosote, soot, and any blockages that restrict airflow or pose a fire risk. Our Chimney Sweep Maintenance Checklist for Dallas Homeowners details everything we check. You need this service if you burn wood more than twice a month during Dallas winters, if you’ve just moved into a house and don’t know the chimney’s history, or if your last sweep was more than a year ago. A standard chimney sweep service in Dallas runs $189 to $329, and Flint Chimney Co Dallas includes a camera inspection and a written report with every cleaning, so you’re never guessing what was found or what needs attention.
Standard Fireplace Sweep
This covers the firebox, damper, smoke shelf, and full flue. We brush the flue with sizing-specific rods, vacuum with a HEPA-filtered unit that keeps dust out of your living room, and then run a camera through the entire system to verify the walls are clean and the liner is intact.
Heavy Creosote Removal
When glazed creosote has built up, it’s a different job than routine soot. This is common in Dallas fireplaces that burn unseasoned oak or pine. We use rotary loop tools and, where needed, HeatShield treatments to break down the glaze and restore safe airflow. This costs more than a standard sweep, and we’ll always show you the camera footage before and after.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Styles & brands we work with
Chimney Cleaning
Chimney Cleaning is the physical removal of creosote, soot, and debris from the interior walls of your chimney flue and smoke chamber, which is the single most effective way to prevent chimney fires and keep your fireplace drafting correctly. If you see black, shiny buildup inside your flue, smell a campfire-like odor in the house even when the fireplace is cold, or notice smoke spilling back into the room, it’s time for a cleaning. Flint Chimney Co Dallas charges between $189 and $329 for a standard chimney cleaning in Dallas, and every job starts with a written price that doesn’t move once we’re on site.
Creosote Removal
Creosote is the flammable residue left behind when wood smoke cools and condenses inside the flue. Stage one creosote is flaky and easy to brush. Stage three is glazed and fuel-rich. We’ll tell you honestly which stage you have based on the camera footage, not on a guess.
Animal and Debris Extraction
Dallas has a healthy squirrel and raccoon population, and an uncapped chimney is an open invitation. We’ve pulled out nests, dead birds, and enough acorns to fill a trash bag. After removal, we’ll show you the entry point and tell you if you need a cap installed, which often costs less than a repeat cleaning.
Fireplace Cleaning
Fireplace Cleaning focuses on the firebox itself: the brick or masonry box where the fire burns, plus the damper assembly and the visible hearth area. This matters because ash and soot buildup in the firebox reduces your fire’s efficiency and can hold moisture against your masonry, accelerating deterioration. In Dallas, fireplace cleaning is typically booked as part of a full chimney sweep service, which runs $189 to $329. Flint Chimney Co Dallas never charges separately for a firebox cleaning when it’s done as part of a full sweep.
Firebox Ash Removal and Masonry Assessment
We remove all ash and debris, then inspect the firebox bricks and mortar joints for spalling, cracking, or heat damage. Fireboxes in older Dallas homes, particularly in the Lakewood and North Dallas areas, often have decades of thermal cycling behind them. We’ll tell you if what we see is cosmetic or structural.
Damper and Smoke Shelf Access
The damper is the metal plate above the firebox that opens and closes the flue. Soot and creosote collect on and around it, which can make the damper stick or leak air when closed. We clean the damper and smoke shelf carefully and let you know if the damper is sealing properly, since a leaky damper pulls conditioned air up the flue all year long.
Chimney Services
Chimney Services is the umbrella term for anything your chimney needs to function safely: sweeping, inspection, repair, relining, waterproofing, and cap installation. You need our chimney services when you see damaged brick, water stains on the ceiling near the fireplace, rust on the damper, or when an inspection reveals cracks in the flue liner. While the standard sweep runs $189 to $329 in Dallas, repairs are priced individually and always delivered in writing before any work starts. Flint Chimney Co Dallas handles Chimney Sweep in Dallas as well as the repairs that go beyond cleaning.
Chimney Inspection and Repair
Every chimney should be inspected at least once a year, even if you rarely use it. We perform Level 1 and Level 2 inspections, and we use the camera footage to show you exactly what we’re recommending and why. If you need a repair, you’ll get a written quote, and every repair carries the 365-Day Done Right Promise in writing.
Chimney Cap and Waterproofing
Water is the number one enemy of Dallas chimneys. Our clay-heavy soil expands and contracts with rain and drought, and the freeze cycles in January and February crack masonry fast. A properly installed cap keeps animals and rain out, and a breathable masonry waterproofing treatment – we use products specified for Dallas masonry conditions – keeps the brick and mortar from absorbing water. Both are priced as standalone line items, so you always know what you’re paying for.
Chimney Sweep Certified
Chimney Sweep Certified means the technician who arrives at your Dallas home has been background-checked, uniformed, and trained to perform cleanings and inspections to a documented standard, not just “a guy with a brush.” You want a certified sweep when there’s any hint of a performance issue with your fireplace, or when you’re buying or selling a home and need documentation of condition. Flint Chimney Co Dallas charges $189 to $329 for a certified sweep in Dallas, and every job includes a written report with photos and measured clearances, so you have a record of what was done and when.
What Certification Means to You
Our technicians work to the inspection and cleaning protocols set by The Garrison Code, which governs all Garrison Partners locations. The Code requires that every flue be camera-inspected, every safety system checked, and every finding documented in writing. We don’t ask you to take our word for anything. We give you the footage.
Documentation for Real Estate Closings
If you’re buying a house in Dallas, Irving, or Carrollton, the mortgage company may ask for a chimney inspection. A certified sweep with written documentation is exactly what you need to close cleanly. We’re familiar with what local inspectors and insurance underwriters look for, and our reports are built to answer those questions directly.
Gas Fireplace Cleaning
Gas Fireplace Cleaning involves removing dust, pet hair, and ceramic log debris from the burner assembly, cleaning the glass, checking the pilot light and thermocouple, and verifying that the venting is clear and carbon monoxide is flowing up and out as designed. You need this at least once every two years if you run the gas logs regularly, and once a year if you have pets, because hair and dust clog the burner ports and cause sooting. Flint Chimney Co Dallas charges between $149 and $249 for gas fireplace cleaning in Dallas, which is less than wood-burning service, and we’ll always confirm it’s burning clean before we leave.
Burner and Venturi Inspection
Gas logs work by mixing gas with air through small ports in the burner tube. When those ports clog, the flame burns rich and dirty, which leads to soot buildup on the glass and, in some cases, carbon monoxide indoors. We clean the burner, check the gas pressure, and verify the flame pattern is correct.
Glass and Ceramic Log Care
Ceramic logs are fragile, and a cracked log changes the flame pattern in ways that can damage the burner over time. We clean the glass with non-abrasive cleaner, inspect every log individually, and let you know if a replacement set is something to plan for. On vent-free units, we also clean the ODS (Oxygen Depletion Sensor) pilot, which is the safety device that shuts the gas off if oxygen levels drop in the room.
Chimney Maintenance
Chimney Maintenance is the ongoing care regimen that keeps your chimney in safe working order year after year: annual sweeps, regular inspections, damper adjustments, cap checks, and minor repairs before they become major ones. You need a maintenance plan if you use your fireplace regularly, if your chimney is older than 15 years, or if you’d rather spend a predictable amount each year than face a surprise five-figure repair. Annual chimney maintenance in Dallas starts at $189 for the sweep and inspection, and Flint Chimney Co Dallas will schedule your next visit before we leave so it’s on the calendar and not something you forget until November.
Annual Inspection Reminder Service
We know how it goes. The fireplace doesn’t make the to-do list until the first cold snap. That’s why we offer a reminder service for our Dallas customers: we’ll call you in early autumn before the season starts, so your chimney is swept and inspected before you light the first fire. There’s no obligation and no charge for the reminder.
Water Damage Prevention
In Dallas, water intrusion causes more chimney damage than fire does. Cracked crowns, missing caps, failed flashing, and worn mortar all let water in, and once water gets into the chimney system, freeze-thaw cycles make the damage worse every winter. Our maintenance visits include a check of all water entry points, so we catch a small crown repair before it becomes a full rebuild.
Brands We Service
Our Dallas crews install and service professional-grade chimney products from Olympia Chimney, Famco, and Gelco. Olympia Chimney is the standard for stainless steel chimney liners and caps in residential applications, and we’ve installed and verified their rigid and flexible liner systems in homes across North Dallas and Highland Park. We know their clearances and installation tolerances, and we stock their components for faster repair turnaround.
Famco makes some of the most reliable dampers, venting components, and chimney caps in the trade, and we use their products when a repair calls for a mechanical damper replacement or a top-sealing cap. Gelco caps are our go-to for standard and custom flue terminations, and we specify them by flue size and roof pitch, not by what’s in the truck. Whether you have an Olympia, Famco, or Gelco system, or something else entirely, we can service it and write up the condition honestly.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Smoke enters the room when the fire is lit. This means the flue is partially blocked or the draft is failing, and both are fire and carbon monoxide risks. A restricted flue forces combustion gases into the living space, not up the chimney. If this happens in your Dallas home, stop using the fireplace and get an inspection before the next fire.
- A black, shiny buildup is visible inside the flue. That’s glazed creosote, and it’s highly flammable. It forms when unseasoned wood burns at low temperatures, which is common in Dallas fireplaces that get used only a handful of times each winter. Once it’s present, it requires mechanical removal, not just a standard brushing.
- You smell smoke or a campfire odor when the fireplace is cold. This indicates creosote is trapped inside the flue and off-gassing into your home, usually on humid days or when air pressure changes. The fix is a proper sweep. The smell isn’t just unpleasant; it’s evidence of flammable residue sitting in your chimney.
- Water is staining the ceiling around the chimney or fireplace. Water entry through a failed cap, cracked crown, or deteriorated flashing is already working on your masonry and possibly your ceiling drywall. Dallas rains and freeze-thaw cycles worsen the damage every season it goes unaddressed, so this needs a diagnosis sooner rather than later.
- You hear animals in the chimney or see debris falling into the firebox. Squirrels, raccoons, and birds nest in uncapped chimneys all over Dallas. Nesting material is dry and flammable, and a blocked flue increases carbon monoxide risk. We remove the animals safely and cap the flue to keep them out.
Our Process, Step by Step
We work from a documented process, the way a disciplined tradesperson should. That’s the whole point of The Garrison Standard. You should never wonder what the technician is doing or why. Here’s what to expect when Flint Chimney Co Dallas arrives at your home.
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Written price and scope confirmed before any work. When we arrive, we review the written quote with you and confirm the scope. The number on that sheet is the number you’ll pay. Nothing gets added at the door, and nothing is “discovered” as a surprise upgrade after the fact. If we do find something mid-job, we stop, show you, and quote the fix separately in writing before touching it.
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Protection for your floors, furniture, and air quality. We lay drop cloths from the door to the fireplace, cover the hearth and surrounding area, and run a HEPA-filtered vacuum that captures the fine soot and dust so it doesn’t settle back into your living room. When we leave, there’s no trace we were there except a cleaner flue.
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Full mechanical and camera inspection, top to bottom. We brush the flue with rods sized to your flue diameter, remove built-up creosote, and clean the smoke chamber and damper. Then we run a camera through the entire flue and record it. You’ll see the footage before any repair recommendation is made, and you’ll keep the report.
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Written report with photos and plain-language findings. After the work is done, we walk you through what we saw. If everything is clean and sound, we say so. If we found a crack, a leak, or a worn damper, we show you the photo and tell you in plain words what it means and what it costs to fix. Nothing is ever recommended without visual evidence you can see for yourself.
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365-Day Done Right Promise in writing. If we performed a repair, you receive a written guarantee valid for one full year from the service date. If a covered repair fails within that year, we return and make it right at no charge. No prorating, no argument. That guarantee is what lets our Dallas customers go into burning season without a single question mark.
How Much Does Chimney Sweep Cost in Dallas?
A standard chimney sweep in Dallas runs $189 to $329 for a single-flue wood-burning fireplace with easy rooftop access, and $149 to $249 for a gas fireplace cleaning. The exact price depends on a few factors: how much creosote is present, whether your flue is one story or three, whether the roof is steep or difficult to access, and whether there are animals or debris that need removal. Homes in Highland Park, Lakewood, and older corridors of North Dallas often have steeper roof pitches and older cap systems, which can add to the access time. We also serve Duncanville and surrounding areas.
The way to avoid overpaying in Dallas is to get a written quote before the work starts and to ask what the quote includes. A lowball estimate that doesn’t include a camera inspection or a written report often turns into an upsell on site. Our estimate includes the sweep, the camera inspection, and the written report, all in one number you approve before any work begins. If we find a repair, you’ll get a separate written quote after you’ve seen the camera footage. You’re never making a decision based on a technician’s word alone, and a free estimate means you can get the exact figure with no obligation. Call (361) 492-4099 and we’ll give you the number for your specific house.
Our Service Area Near Dallas
Flint Chimney Co Dallas is based in Dallas and serves the surrounding communities where we work every week. We routinely service Chimney Sweep in Irving, Chimney Sweep in Carrollton, Lakewood, Highland Park, Duncanville, Far North Dallas, Balch Springs, Seagoville, Heath, North Dallas, and Lake Highlands. Our scheduling team will give you an arrival window when you book, and our technicians arrive inside that window, uniformed and ready to work. If you’re in a neighborhood we haven’t listed here but you’re within the Dallas metro, call (361) 492-4099 and we’ll tell you straight whether we can get to you.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Chimney Sweep in Dallas
A chimney sweep is a professional cleaning service that removes creosote, soot, and debris from the interior of your chimney flue, smoke chamber, and firebox. The purpose is to eliminate fire hazards, restore proper drafting, and give you a clear view of the liner’s condition. In Dallas, a standard sweep costs $189 to $329 and should be done annually for wood-burning fireplaces. Flint Chimney Co Dallas includes a camera inspection with every sweep.
A standard chimney sweep in Dallas takes between 60 and 90 minutes from arrival to cleanup. That includes setup, floor protection, the brushing and vacuuming, the camera inspection, and the final walkthrough of the report with you. If a thorough cleaning has not been done in several years or there’s heavy glazed creosote, the job may take closer to two hours, and the quote will reflect the extra work before we start, not after.
A chimney sweep in Dallas typically costs between $189 and $329 for a single-flue wood-burning fireplace. Gas fireplace cleaning runs $149 to $249. The exact number depends on access difficulty, creosote level, and whether there are blockages like nests or debris to extract. You’ll get a written quote before any work begins, and that number will not change. Call (361) 492-4099 for a free estimate.
You need a new liner only when the existing liner has cracks, gaps, or deterioration that a camera inspection documents clearly. A broken flue liner lets heat and combustion gases reach combustible framing, which is a genuine fire and carbon monoxide risk. We never recommend a liner based on a visual glance from the roof. We show you the camera footage and you decide with the evidence in front of you.
The National Fire Protection Association standard, which we follow in Dallas, recommends that chimneys be inspected at least once a year and swept when there’s 1/8 inch or more of creosote buildup. In practice, if you burn wood more than twice a month during Dallas winters, one sweep per year is the right schedule. If you burn only occasionally, every other year may be enough, and we’ll tell you honestly based on what we see.
Creosote continues to build with every fire, and at a certain point it becomes a fuel load inside your chimney that can ignite into a chimney fire. Dallas fire departments respond to chimney fires every winter, and the damage is often not just to the flue. A blocked flue can also push carbon monoxide into your home, and that’s a health risk you can’t see. A sweep is significantly cheaper than either outcome.
Yes. Every repair performed by Flint Chimney Co Dallas carries a written guarantee valid for one full year from the service date. If a covered repair fails within that year, we return and correct it at no charge. The guarantee is in writing, on the invoice, and it’s part of The Garrison Standard we operate under. For a cleaning, the proof is the camera footage you keep.
Schedule Your Chimney Sweep Service in Dallas Today
Dallas burning season is here, and the smartest move is to get your flue swept and camera-inspected before you light the first fire. Call (361) 492-4099 for a free, no-obligation estimate. You’ll get a written price, a uniformed and background-checked technician, and a written guarantee on any repair we do. Hank Delano and the Flint Chimney Co Dallas team are ready when you are.
Written by Hank Delano, Owner at Flint Chimney Co Dallas, serving Dallas since 2002.