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.
Fast, Reliable Chimney Sweep Across Glenn Heights
If you heat with a wood stove in Glenn Heights, you already know the drill: fires all winter, and a flue that loads up with creosote faster than a suburban fireplace ever will. A standard chimney sweep in Glenn Heights runs between $189 and $289 for a wood stove flue, and most rural properties here need a sweep every 40 to 60 burns, not once a year. We serve the farmhouses, acreage homes, and older custom builds all through Glenn Heights, and the number to call is (361) 314-3193.
Nathan Corliss leads our team, and he trains every technician the same way: show up when you said, say the price before the brush goes up, and leave the hearth cleaner than you found it. That’s how we’ve done it since 2002.
Why Ashby Chimney Dallas Is Glenn Heights’s Preferred Chimney Sweep Company
We answer the phone. That sounds small, but if you’ve ever left three voicemails for a chimney company in October and waited, you know it’s not. Our phones are staffed by a live person 24 hours a day, seven days a week. No callback forms, no “leave a message and we’ll get to it Monday.”
More importantly, every job in Glenn Heights gets a written price before any work begins. The number on that paper is the number on your invoice. No door-price jumps, no “we found something extra after we opened it up.” If we find a cracked liner or a heavy creosote glaze, we show you the camera footage and give you a written quote for the repair before we touch it.
Our technicians are background-checked and wear uniforms with their name on the shirt. You’ll know who’s walking into your home and who to ask for if you want to check something. And every repair we complete is backed by the Kingswell Guarantee: a written guarantee on every job, and a free second visit if the repair fails inside the guarantee period. That’s the 365-Day Done Right Promise, and we put it in writing because Nathan got tired of hearing from Ellis County and southern Dallas County homeowners who’d been burned by companies that wouldn’t stand behind their work.
Styles & brands we work with
Chimney Maintenance in Glenn Heights
Chimney Maintenance in Glenn Heights looks different than it does in a Dallas condo tower. Around here, a lot of homes depend on a wood stove or an open masonry fireplace for real heat from November through February, and the maintenance schedule has to match that usage, not some national average. For most wood stoves burning seasoned hardwood daily, that means a sweep and inspection every 40 to 60 fires. For open fireplaces burning a few nights a week, once a season before the first cold snap is usually enough. Either way, a maintenance visit in Glenn Heights typically runs $189 to $269 for a standard fireplace or wood stove flue.
Annual maintenance is the cheapest insurance against a chimney fire or a carbon monoxide backdraft. It’s also where we catch the small stuff, a hairline crack at the crown, a slightly warped damper, a flue tile that looks fine from the ground but has a gap visible on camera. Catching those in October beats finding out in February when smoke won’t draw and the living room fills with haze.
Annual Sweep and Creosote Control
For Glenn Heights homes with wood stoves, creosote is the constant. It forms when wood smoke cools and condenses on the flue wall, and it happens faster with unseasoned wood, slow-burning overnight fires, or a flue that doesn’t draft well. A first-degree creosote layer is flaky and brushes off. Third-degree creosote is a hard, shiny glaze that looks like tar and can’t be removed with a standard wire brush. That’s when we talk to you honestly about burning habits and whether a deeper treatment is worth it this season or next.
Soot Removal and Firebox Care
Soot is the softer cousin of creosote, and in fireplaces it builds up on the smoke shelf, damper, and firebox walls. We remove it as part of every sweep, then take a look at the firebox itself. In older Glenn Heights farmhouses, fireboxes are often original masonry, and we check for loose mortar joints, cracked firebrick, and rusted dampers. The goal is a firebox that holds heat where it belongs and vents everything else up the flue.
Chimney Sweep Services in Glenn Heights
Chimney Sweep Services in Glenn Heights start with the question everyone asks: is it just cosmetics, or is something actually wrong inside the flue? We sweep the flue with a brush sized to your liner, then run a camera up to see what the brush couldn’t. Every sweep includes that visual check, because a clean-looking flue can still have a hairline crack, a dislodged tile, or a blockage at the top. For Glenn Heights homes burning wood daily, expect to pay $189 to $289 per sweep depending on flue height, accessing the roof, and creosote severity.
We also handle the things people put off: bird nests and animal debris in the flue, dampers seized shut, leaky chimney caps, and smoke drafting problems. If you’ve been living with a fireplace that smokes you out every time you light it, that’s a fixable problem, and we’ll show you exactly what’s causing it before we quote the repair.
Level 1 and Level 2 Inspections
A Level 1 inspection is part of every routine sweep. We check the accessible portions of the flue, the firebox, the damper, and the basic condition of the chimney from the ground or roofline. A Level 2 inspection goes further, usually with a camera, and is the one you want after a chimney fire (even a small one), before buying a home with a fireplace, or after the kind of severe storm we see across North Texas in spring. In Glenn Heights, hailstorms and the occasional freeze-thaw cycle can shake a chimney loose, and a Level 2 inspection shows us what moved.
Fireplace Cleaning That Leaves Nothing Behind
Our Chimney Sweep team does more than brush the flue. We lay drop cloths before we start, vacuum with HEPA-filtered equipment, and leave the hearth, the mantel, and the floor around the fireplace cleaner than we found it. That’s the Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, come back if it fails.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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.
Trusted Brands We Service in Glenn Heights
We don’t show up with whatever was left in the van. When a Glenn Heights flue needs repair, we use materials from recognized chimney-trade brands: DuraFlex for flexible stainless relining, HeatShield for ceramic flue restoration, and Gelco for chase covers and caps that hold up to Texas weather. For rural properties around Glenn Heights, that matters. A cheap chase cover rusts through in three seasons. A properly sized DuraFlex liner, installed right and guaranteed in writing, lasts for decades. We keep common parts stocked and can usually complete a standard liner repair on the first visit.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Glenn Heights Homes
- Third-degree creosote glaze from seasonal wood stoves. When a stove sits unused from March to October and then gets lit daily, the flue never gets a chance to season gradually. The result is a hard, tar-like glaze that a standard sweep can’t remove. We see this on acreage properties all around Glenn Heights and the fix is a combination of mechanical removal, possible chemical treatment, and a frank talk about burning drier wood.
- Chimney cracks from expansive clay soil movement. Southern Dallas County sits on clay that swells when wet and shrinks when dry. Over time, that movement shifts foundations, and the chimney, which is attached to the house but often on its own footing, starts to separate. We regularly see vertical cracks in the brick and gaps where the chimney meets the exterior wall. Small cracks are rarely urgent, but they’ll tell you if a problem is structural versus cosmetic.
- Green or unseasoned wood in rural Glenn Heights stoves. There’s plenty of oak, pecan, and mesquite around here, but none of it is ready to burn the month it’s cut. Green wood smolders, produces heavy smoke, and loads the flue with creosote two or three times faster than seasoned hardwood. We can clean it out, but the only real fix is burning wood that’s been split and stacked for at least a year.
- Damaged flue liners after hailstorms. North Texas hail doesn’t just dent cars. It chips brick, cracks crown mortar, and sends debris into the flue. After a bad storm, it’s worth a camera look even if the fireplace burns fine. A chipped flue tile can become a crack, and a crack becomes a venting problem.
Pricing for Chimney Sweep in Glenn Heights, TX
Most standard chimney sweeps in Glenn Heights run between $189 and $289 depending on the flue type and creosote condition. A Level 1 inspection is included with every sweep. A standalone Level 2 inspection with camera runs $249 to $399. Serious creosote glaze removal, a job that often requires rotary tools and sometimes chemical treatment, can push a wood stove sweep to $389 to $499. And if you need a new stainless liner on a rural Glenn Heights home, a DuraFlex reline typically runs $2,500 to $4,500 depending on flue height and the existing chimney condition. Every quote is written before work starts, and every repair carries the Kingswell Guarantee in writing. Call (361) 314-3193 for a free estimate; you’ll get a real person and a straight answer.
We Also Serve Cities Near Glenn Heights
Our team works throughout the southern Dallas suburbs, including Dallas, Plano, Mesquite, and Grapevine. If you’re just over the county line or own property in two places, we’ll come to you. And if you’re reading this from a neighbor’s driveway, your fireplace is probably on our route. See our full service area for Chimney Sweep in Glenn Heights and nearby communities.
Serving Glenn Heights, TX - Our Local Coverage Area
We’re based in the Glenn Heights area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Glenn Heights
Plan on a sweep every 40 to 60 burns, which for most daily burners means twice per winter season. If you’re burning seasoned oak and keeping your fires hot, you can stretch toward the longer end. If you’re burning green wood, or banking the stove overnight so it smolders, expect creosote to build faster and schedule accordingly. Call (361) 314-3193 and we’ll help you set a schedule that matches how you actually burn.
Yes. The expansive clay in southern Dallas County swells when wet and shrinks when dry, and that movement puts real stress on chimney footings and the mortar joints where the chimney meets the house. We regularly see hairline cracks that started as soil movement and widened over two or three seasons. Most are repairable before they become dangerous, which is why an annual inspection is worth it even if the fire burns fine. If you see a new crack, call us; we’ll tell you honestly whether it needs action now or can wait.
A prefab chimney is a factory-built metal flue system, usually double-walled, that vents through a framed chase. It’s lighter and less prone to soil-movement damage, but the chase cover on top rusts over time and the flue joints can separate. A masonry chimney is brick or stone with a clay or stainless liner inside. It handles heat well but is far more affected by foundation movement and mortar deterioration. We service both, but the inspection and repair approach is different, and the camera tells us which one you have when we can’t see it from the ground.
You can. Burn only seasoned hardwood; oak that’s been split and stacked at least a year is the standard around Glenn Heights. Start your fires hot and let them burn hot for the first 20 minutes instead of damping down immediately. Don’t choke the air intake for overnight burns if you can avoid it; a smoldering fire is a creosote factory. And have your flue swept on schedule, because creosote feeds on itself; once a glaze forms, it’s harder to remove and burns richer than the drier deposits. None of this eliminates the need for a sweep, but it stretches the interval and keeps your fires safer.
We install and repair both, along with other recognized chimney-trade brands. DuraFlex stainless liners are common in Glenn Heights farmhouses that have converted old masonry chimneys to wood stove use. HeatShield is a ceramic cement system we use to restore damaged clay flue liners without a full rebuild. Both come with our written Kingswell Guarantee, and both jobs start with a camera inspection you can watch. Call (361) 314-3193 for a free estimate on any flue repair or reline.
If your chimney hasn’t been swept this season, or you’re not sure when it was last inspected, now’s the time. Call (361) 314-3193 and we’ll get you on the schedule with a written price and a real arrival window. No voicemail loops, no price changes at the door, and no work you didn’t approve first.
Written by Nathan Corliss, Owner at Ashby Chimney Dallas, serving Glenn Heights and the surrounding area since 2002.