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 Inspection for Dallas Homeowners
A chimney inspection in Dallas typically costs between $150 and $450, depending on the level of inspection and the condition of your flue system. Most inspections take 45 to 90 minutes from the time we walk in the door to the time you have a written report in hand. We’re Ashby Chimney Dallas, and we’ve been inspecting fireplaces and chimneys in Dallas since 2002 under the Kingswell Guarantee. If you want a straight answer on whether your chimney is safe to burn, call (361) 314-3193. Nathan Corliss and our team show up when we say we will, write the price down before we start, and give you a written guarantee on anything we find that needs fixing.
Key Takeaways
- Chimney inspections in Dallas run $150 – $450 for most homes, with Level 2 inspections on the higher end.
- Every inspection includes a written report and camera images of what we find, if we go inside the flue.
- We never recommend repairs without showing you the proof on camera first.
- All repair work comes with our 365-Day Done Right Promise and a written guarantee.
- Phones are answered by a live person 24/7, not a voicemail loop. Call (361) 314-3193.
Styles & brands we work with





Fireplace Inspection
A Fireplace Inspection is a visual and mechanical check of the firebox, damper, smoke shelf, and chimney flue to confirm everything is in working order before you light a fire. In Dallas, this matters most in late fall, when the first cold front hits and fireplaces that sat unused all summer suddenly get pressed into service. We inspect fireplaces in homes across Lakewood, East Dallas, and Preston Hollow, and most inspections run between $150 and $300 depending on how accessible the flue is and whether we need to run a camera. North Texas clay soils shift over time, and we regularly see fireboxes with hairline cracks that homeowners never noticed because the damage was hidden behind ash or soot.
Firebox and Damper Check
The firebox is the brick or stone box where the fire actually burns. We check for cracked firebrick, deteriorated mortar joints, and gaps between the firebox and the hearth. The damper gets opened, closed, and visually checked for rust, warping, or missing hardware. A damper that won’t fully close is one of the most common sources of a drafty living room in Dallas winters, and it’s usually a quick fix we can quote on the spot.
Smoke Shelf and Smoke Chamber
The smoke shelf sits just above the damper and catches debris that falls down the flue. In older Dallas homes, we often find several inches of soot and creosote built up there, which puts smoke and embers closer to combustible framing than they should be. We’ll photograph what we find and show you the images before we recommend any corrective work.
Chimney Inspection Services
Chimney Inspection Services cover the full sweep of what we check when we look at a chimney: the flue liner, the exterior masonry, the crown, the flashing, the cap, and the clearances to nearby combustibles. We’ve been providing chimney inspection services in Dallas since 2002, and most standard inspections cost between $150 and $350. What you get with us is the same every time: a written price before we begin, a technician who explains what he’s doing while he does it, and a written report when he’s done. No upcharge surprises, no pressure to approve work you don’t need.
Exterior Masonry and Crown Check
Dallas gets hard freezes in winter and intense sun in summer, and that cycle is rough on chimney crowns. A cracked crown lets water seep into the brick, and after a few freeze-thaw cycles you start seeing spalled brick faces and failing mortar joints. We inspect the crown from the roof whenever it’s safely accessible, and we document any cracks or erosion with photos so you can see the condition for yourself.

Flue Liner Condition Assessment
The liner is the clay or steel tube that vents combustion gases out of your home. If it’s cracked, flaking, or missing sections, those gases can escape into the wall cavity of your house. During a standard inspection, we check what we can see from the top and the bottom of the flue, and we’ll tell you honestly whether a camera inspection is worth the extra step at your house.

What happens when you call
- 1
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.
Chimney Flue Inspection
A Chimney Flue Inspection focuses specifically on the inner passage that carries smoke and gases from your firebox to the outside air. Flue inspections in Dallas typically run $150 to $450, with the price set mainly by whether we’re doing a visual check or running a video camera through the flue. We inspect flues in newer homes in Addison and Cedar Hill as well as century-old houses near Bishop Arts, and age matters: older properties often have original clay liners that have been doing hard work since the day the house was built. If the liner is compromised, we’ll show you the footage before we talk about repair options like HeatShield or a new stainless liner.
Clay Tile Liner Inspection
Clay tile liners are standard in most pre-1990 Dallas houses. Each tile joint is a potential weak point, and once hairline cracks appear, the quarterly chimney fire risk climbs fast. We check for spalling, which is when heat and moisture cause the tile faces to flake off in thin layers, and we check for offset joints from house settling. If we find damage, we’ll walk you through your options without pushing the most expensive one.
Stainless Steel Liner Inspection
If your chimney already has a stainless liner, we check the seams, the insulation wrap if present, and the top plate connection. We look for rust at the cap, separation between liner sections, and any sign that a previous install used undersized pipe. Stiff, awkward liners that were forced around offsets tend to separate at the seams over time, and a camera inspection catches that early.
Chimney Fire
A Chimney Fire is what happens when creosote built up inside the flue ignites and burns at temperatures that can exceed 2,000°F. Chimney fires in Dallas are most common between December and February, when fireplaces run for hours at a stretch and creosote has had months to accumulate. If you’ve had a chimney fire, even a small one that burned itself out, you need an inspection before you burn again. A post-fire inspection in Dallas runs $250 to $450 because we have to evaluate the liner, the mortar joints, and the surrounding structure for heat damage. The fire department keeps no running tab of chimney fires, but every hearth professional in North Texas has seen the aftermath: cracked liners, melted caps, and warped dampers.
Signs You May Have Had a Chimney Fire
Homeowners often describe a loud rumble or crackling sound from the flue, like a low-flying jet or a freight train passing close to the house. Sometimes there’s visible smoke or flame coming from the top of the chimney. In quieter cases, the only evidence is a flaky, puffy creosote texture inside the flue that looks different from the tar-like glaze you saw before. If any of that sounds familiar, stop burning and call us for an inspection.
What We Check After a Suspected Fire
After a suspected chimney fire, we check the liner for crack patterns, we inspect the mortar joints between tiles, and we look for separation in the exterior brick where the masonry absorbed and released heat unevenly. We also check the attic area around the chimney chase, because heat transfers through brick and can damage framing that’s not visible from the roof or the firebox. The Kingswell Guarantee applies to any repair we make after that inspection, and we put what we find in writing before you spend a dollar on repairs.
Level 2 Chimney Inspection
A Level 2 Chimney Inspection is a more involved inspection that includes everything in a standard visual check plus video camera scanning of the flue interior, and it typically costs $250 to $450 in Dallas. The National Fire Protection Association says you need a Level 2 inspection when the way you use your fireplace changes: a new appliance, a fuel switch, a liner replacement, or after a house fire, chimney fire, earthquake, or severe weather event. In Dallas, we also recommend a Level 2 when you buy any home with a fireplace, because the standard home inspection does not cover what’s happening inside the flue. Our Chimney Inspection in Plano customers ask for this just as often, but every Dallas ZIP code gets the same camera equipment and the same written report.
When a Level 2 Is Required
If you’re changing from a gas log set to wood burning, or converting an old masonry fireplace to an insert, the manufacturer will typically require a Level 2 before they’ll honor the warranty. Home insurance companies in North Texas increasingly ask for Level 2 documentation after storm claims or prior fire claims. If you’ve had hail damage to your chimney cap or crown, that storm season shock to the masonry is reason enough for a closer look inside.
What the Camera Sees
The camera we run through the flue shows us things a flashlight can’t: hairline cracks behind joints, partial blockages, hidden gaps where a liner section shifted. We record the footage and show you clips of anything that needs attention. You’re standing there with the technician looking at the same screen, not taking a phone call from an office three cities over. That’s how we do a Chimney Inspection in Mesquite too, and it’s how we do it in Dallas: show, don’t tell.
Chimney Leak
A Chimney Leak is water getting through the chimney system and showing up as water stains on the ceiling, wet drywall near the firebox, or damp smells in the room with the fireplace. Chimney leak diagnosis in Dallas generally costs between $150 and $300 for the inspection portion, and then we give you a written quote for whatever repair is actually needed. Water doesn’t leak through solid brick, it leaks through gaps: cracked crowns, failed flashing, missing mortar, or a liner that’s letting condensation soak the surrounding masonry. In Dallas, where spring storms come with sideways rain, the flashing at the roofline is the usual suspect.
Flashing and Crown Leaks
Chimney flashing is the metal strip that runs between the chimney brick and the roof shingles. If it was installed with the wrong metal, bent out of shape by a hailstorm, or sealed with roof cement that’s now baked and cracked from North Texas sun, water will find its way down. The crown, which is the concrete slab on top of the chimney, also cracks. We’ll inspect both, show you photos, and tell you if a patch will hold or if the flashing needs to be pulled and replaced with the right gauge metal.
Interior Water Damage from a Leaky Chimney
When a chimney leaks for years, the damage moves past cosmetic stains and into the wall cavity behind the firebox. We’ve opened access panels in older Dallas houses and found dry rot in the studs behind the chimney, which is a much bigger repair than a flashing replacement would have ever been. If you’re putting a bucket in front of the fireplace every time it rains, call us now. The inspection is less than the drywall repair, and the earlier we see it, the cheaper it is to fix.
Chimney Camera Inspection
A Chimney Camera Inspection is when we run a video camera up or down the flue to record the condition of the liner, joints, and any obstruction inside the chimney. In Dallas, a camera inspection is usually included in a Level 2 inspection, and the total runs $250 to $450. Homeowners request it by name when they’ve been told by another company that they need a new liner, and they want to see the proof. We encourage that. Nobody should spend $3,000 to $6,000 on chimney work because a tech tapped on the brick and said, “Trust me.”
Before and After Documentation
We document the flue condition with timestamped camera footage, and we keep that file for you. If you’re selling a house, that footage is powerful evidence of chimney condition for a buyer’s inspector. If you’re buying a house, running a camera through the flue before you close can save you from finding a cracked liner a month after you move in. A pre-purchase camera inspection in Dallas is one of the best-spent dollars in the whole transaction.
Post-Repair Verification
After we complete a repair, whether it’s a HeatShield resurfacing or a stainless liner install, we run the camera again and show you the finished result. You’ll see before and after footage side by side. That’s the Kingswell Way: the proof is in your hand before the invoice is in your email.
See the difference
Before
After
Before
After
Before
AfterBrands We Service
We work on chimneys and fireplaces of every make and age, but certain brands come through our Dallas schedule more than most. We’ve handled hundreds of HeatShield installations and repairs, including resurfacing damaged clay liners with HeatShield’s cerfractory material, which is often a lower-cost alternative to a full stainless liner replacement. If your HeatShield surface has cracked or spalled, we can assess whether it’s eligible for a patch or a recoat, and we’ll show you the scope in writing before we touch it.
Olympia Chimney and Gelco components are common in Dallas-area retrofits, particularly stainless liner kits and caps. We stock common replacement parts for Olympia caps and damper hardware, and we’re familiar with the quirks of older Gelco liner kits that were installed during the 2000s building boom across Collin and Dallas counties. We also regularly service chimneys with Famco dampers and caps. Whether you have one of those brands or any other make, we can help. The materials we install come from recognized chimney-trade suppliers, not whatever happened to be in the van.
Signs You Need a Pro Right Now
- You smell campfire inside when the fireplace hasn’t been lit. That’s the smell of creosote or old soot, and it means your chimney isn’t drafting the way it should. Sometimes it’s a blocked cap or a closed-up throat, but it can also mean combustion gases are lounging in the flue instead of leaving the house. Call us before you light anything.
- There’s a white staining on the exterior brick, known as efflorescence. That white powder is a sign that water is traveling through the masonry and leaving mineral deposits behind. It won’t burn your house down, but it tells us the chimney is getting wet on the inside, and that wetness erodes mortar and liners over time.
- Your damper is rusted or stuck in one position. A damper that won’t open forces smoke back into the room. A damper that won’t close turns your fireplace into a permanent hole in the thermal barrier of your house. Both are cheap fixes if caught early and expensive if the rust spreads to the surrounding smoke shelf.
- You notice black, flaky buildup on the damper or the firebox walls. That’s creosote, and it’s flammable. Once it builds past an eighth of an inch thick, the risk of a chimney fire climbs fast. The standard recommendation is to sweep any time creosote reaches a quarter inch, but if it’s flaking off in your hand, don’t wait for the tape measure.
- Your last inspection was three years ago, or you can’t remember when it happened. Every major fire safety organization says the same thing: annual inspection. In an older Dallas home with a wood-burning fireplace that sees weekly use from November through March, we recommend sweeping and inspecting every year without exception.
Our Process, Step by Step
- 1
You call, a human answers. You’ll talk to a real person at (361) 314-3193, any time of day or night. We take your address, ask a few questions about the fireplace and any symptoms you’ve noticed, and book a window that works for you. No callback forms, no email tickets.
- 2
We show up in the window we gave you. Our technicians are background-checked and uniformed, so you know exactly who is walking into your home. We lay drop cloths around the fireplace and in the work path before we begin, and we check the roof safely if the inspection calls for it. We leave your home cleaner than we found it.
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We inspect the full system and document what we see. Depending on the level of inspection, we check the exterior masonry, crown, flashing, cap, damper, smoke shelf, firebox, and flue liner. If a camera inspection is part of your service, we run the scope and record the footage. We photograph anything we flag for repair.
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We walk you through what we found, in plain language. You see the photos and videos we took, not a summary from someone who wasn’t here. We’ll translate trade terms: “spalling” is brick flaking, “creosote” is condensed wood smoke that catches fire, “flue offset” is a bend in the chimney that needs specific attention.
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You get a written price and a written guarantee before any work starts. The number we quote at the door is the number on the invoice. Every repair comes with the 365-Day Done Right Promise: if it’s not done right, we make it right, including a free second visit if the repair fails within the guarantee period.
How Much Does Chimney Inspection Cost in Dallas?
A standard chimney inspection in Dallas runs $150 to $300 for most homes, and a Level 2 inspection with camera work runs $250 to $450. The main factors are the height of your chimney, how accessible the roof is, and whether we need to run the camera. Homes in older Dallas neighborhoods like Oak Cliff and Lake Highlands often have taller chimneys and clay tiles that need a closer look, which pushes the price toward the upper end. Newer construction in Addison or Sachse is usually a standard visual inspection and falls on the lower end. We’ll give you the exact price in writing before we start, and that price doesn’t change after the work is done.
A few things drive the price up: a chimney that hasn’t been swept in years and needs cleaning before we can see the liner, a roof pitch that requires extra safety equipment, or a flue with obstructions that need to be cleared before the camera can pass. You can avoid overpaying by asking for a written quote upfront and making sure it includes the full inspection, not just a look from the top. A free estimate from us means exactly that: we scope the job, we tell you what it costs, you decide. No fees for putting the plan in writing.
Our Service Area Near Dallas
We inspect chimneys throughout Dallas County and the northern suburbs. In addition to our Chimney Inspection in Dallas work, we serve Chimney Inspection in Plano and Chimney Inspection in Mesquite, plus Grapevine, Rowlett, DeSoto, Addison, Cedar Hill, Sachse, Glenn Heights, Hutchins, and University Park. Most customers are within a 30-minute drive, which means we typically arrive for your appointment within the window we gave you on the phone. Call (361) 314-3193 to confirm we cover your ZIP code and get a date on the calendar.
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 Inspection in Dallas
A chimney inspection is a professional evaluation of the firebox, damper, smoke shelf, flue liner, and exterior masonry of your chimney to determine whether it’s safe to use. In Dallas, we recommend every fireplace be inspected at least once a year, even if you only burn occasionally. Call (361) 314-3193 for a free estimate, and we’ll put your inspection on the books at a price you see in writing before we start.
Most chimney inspections take 45 to 90 minutes from start to finish. A basic visual inspection runs faster than a Level 2 with camera work, but we don’t rush either one. We’ll give you a time estimate when you book, and we stick to the window we quoted on the phone.
Most chimney inspections in Dallas run between $150 and $450 depending on the level of inspection and the condition of the flue. The price is written down before we start, and it doesn’t change at the door. Call (361) 314-3193 and we’ll give you a firm quote for your specific house, free.
Yes, we service and repair HeatShield systems regularly. If your HeatShield liner has cracked or spalled, we’ll camera the flue to map the damage and give you a written quote for a patch or recoat. We stock HeatShield materials and our technicians are trained on the install process.
Yes. If you’ve had a suspected chimney fire or storm damage, we can schedule an inspection as soon as possible. Our phones are answered 24/7 by a live person, not a voicemail. Call (361) 314-3193 and tell us what’s happening, and we’ll get a technician out to evaluate the flue.
Every repair we make comes with a written guarantee, and the Kingswell Guarantee covers the repair for the full guarantee period. If a covered repair fails within that window, we come back and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies on every job, not as a paid add-on.
Clear the area around the fireplace so we have a clean path to work, and move anything fragile away from the hearth. If you know the last time the chimney was swept or inspected, have that date ready. Beyond that, you don’t need to do a thing. We bring drop cloths and clean up after ourselves, and we’ll walk you through what we find before we leave.
Schedule Your Chimney Inspection Service in Dallas Today
If you live in Dallas and haven’t had your chimney checked this year, now is the time. Call (361) 314-3193 and talk to a real person, any hour of the day. We’ll give you a written price before we start, show up when we said we would, and put our guarantee in writing. No pressure, no upcharge at the door, no surprises. Just a straight answer about whether your chimney is safe to burn.
Written by Nathan Corliss, Owner at Ashby Chimney Dallas, serving Dallas since 2002.