Level 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 Fireplace Services Across Keller
Fireplace service in Keller typically runs $180-$650 depending on whether you need a routine gas fireplace tune-up, a wood-burning system restoration, or a full fireplace conversion with insert installation. Most Keller appointments are scheduled within a week, with our Dallas-Fort Worth dispatch office coordinating crews who serve the city daily. Call (940) 373-6912 for a written estimate before any work starts.
We know Keller’s homes. The subdivisions off Davis Boulevard, the custom builds near Bear Creek Parkway, the larger lots in Saddlebrook and the Hidden Lakes area - we’ve worked on fireplaces in all of them. These aren’t starter homes with single flues and simple metal chimneys. They’re 4,000-square-foot houses built during Keller’s 1990s-2000s growth boom, often with two or three fireplaces that were installed as builder amenities and then largely ignored. That’s the pattern we see, and it’s why our Fireplace Services team treats every Keller inspection as a potential first serious look at systems that have been running on autopilot for 15 to 30 years.
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.
Why Emberly Chimney Cleaners Denton Is Keller’s Preferred Fireplace Services Company
Keller homeowners have left us reviews mentioning the same thing repeatedly: they wanted to see what was wrong before deciding what to fix. We deliver that. Every Emberly visit includes an NFPA 211 Level 2 camera-scan inspection with a documented photo record - Clause 4 of the Haven Standard, practiced on every one of our 38,000+ jobs since 2009. You get the images, the written scope, and the written price before anyone picks up a tool.
Our crews are background-checked, uniformed, and named before they arrive - you’ll get a text when your tech is en route. License information is displayed on every page, and our live phone support runs 24 hours a day, seven days a week. No voicemail trees, no “leave a message and we’ll call back.” When you schedule Fireplace Services in Keller, you’re talking to a person who can book your appointment and tell you what it will cost.
The 365-Day Done Right Promise applies to every job. If it’s not done right, we make it right. And if another company has given you a written estimate for fireplace work in Keller, we’ll provide a Free Second Opinion - no charge, no pressure.
Our Fireplace Services in Keller

Gas Fireplace Service
Gas fireplace service in Keller runs $180-$320 for a standard tune-up including burner inspection, gas pressure test, thermocouple check, and venting verification. Most of the gas fireplaces we service in Keller aren’t original equipment - they’re log sets retrofitted into fireboxes that were framed and vented for wood burning. The damper was often propped open or cut out entirely to accommodate the gas line, leaving the flue open to the elements for 20-plus years. We inspect the full venting path, check for backdrafting risk, and document whether the original firebox and flue liner are still compatible with gas operation. In the Saddlebrook area and along Keller-Smithfield Road, we’ve found gas log sets venting through flues packed with old bird nests and wasp debris that the homeowner never knew existed because they never burned wood.

Wood Burning Fireplace
Wood-burning fireplace restoration in Keller typically costs $280-$650 depending on creosote buildup severity, firebox condition, and whether flue liner repair is needed. Keller’s feast-or-famine burn pattern - a handful of smoldering fires during mild winters, then every fireplace in the city lit at once during a hard freeze - deposits Class III creosote that’s more chemically aggressive than residue from regular hot burns. This stuff hardens like tar and can hide a cracked clay flue tile behind it. We see this in the older sections of Hidden Lakes and in the custom homes near Mount Gilead Road, where original clay flue tiles are now hitting the age range where Tarrant County’s expansive black-clay Vertisol soils have racked the chimney structure enough to open mortar joints - a problem we address with Chimney Repair in Keller. Our Level 2 inspection finds this before water gets in or a chimney fire starts.

Fireplace Insert
Fireplace insert installation in Keller ranges from $2,800-$4,500 for a complete system including the insert, stainless steel liner, surround panel, and NFPA 211-compliant connection. This is one of the most common requests we get from Keller homeowners with original wood-burning fireplaces they never use because the draft is poor or the firebox is damaged. An insert turns that unusable cavity into an efficient heat source - 70-80% efficiency versus 10-15% for an open fireplace. We size the insert to your firebox, run a new DuraFlex or Olympia Chimney stainless liner the full length of the flue, and document the connection with photos. For homes in the Keller ISD zone near Bear Creek Parkway, where multiple fireplaces are common, we’ll inspect all flues and recommend which firebox is best suited for conversion.

Damper Repair
Damper repair or replacement in Keller costs $220-$480 depending on access and whether the original damper was modified for a gas log set. This is critical work in Keller specifically because of the gas-retrofit pattern: dampers propped open or removed entirely can’t control draft, can’t keep conditioned air in the house, and can’t keep animals and debris out. We repair or replace throat dampers, install top-sealing dampers for better energy efficiency, and restore proper draft control so your fireplace functions as designed. In the subdivisions off Johnson Road and around Keller Town Center, we’ve replaced dampers that were literally rusted open for a decade because no one had ever looked up the flue.

Firebox Repair
Firebox refractory panel replacement or masonry repair in Keller runs $340-$780 depending on material and access. The original refractory panels in Keller’s 1990s-2000s builder-grade fireplaces are often cracked or spalling - flaking apart from thermal cycling - especially if gas logs were installed without proper clearances. We replace panels with HeatShield-compatible materials or rebuild with firebrick where needed, always documenting the repair with before-and-after photos under Haven Standard Clause 4.

Fireplace Conversion
Converting a wood-burning fireplace to gas in Keller costs $1,800-$3,200 for a direct-vent gas insert or log set with proper venting, or $3,500-$5,800 for a full direct-vent fireplace replacement. We don’t just drop a gas log set into an old firebox and call it done. We inspect the flue liner for compatibility, verify clearances to combustibles, and install proper venting - either a new aluminum flex liner for vented gas logs or a sealed direct-vent system. Every conversion gets the same Level 2 camera inspection and photo documentation. For Keller homes with multiple fireplaces, we’ll prioritize which conversion gives you the best heat output and safest venting path.

Before
AfterTrusted Brands We Service in Keller
We stock parts and materials from DuraFlex, Olympia Chimney, Famco, and Copperfield - sourced through Haven’s buying network to keep customer prices honest. For Keller homeowners, this means faster turnaround on repairs that would otherwise wait for shipping. A cracked firebox panel, a damaged chimney cap, a corroded gas flex line - we typically have the replacement on the truck or can source it next-day through our Dallas-Fort Worth supply chain. We don’t mark up materials and hide it in labor. You see the part cost, the labor cost, and the total in writing before work starts.
Common Fireplace Services Problems We See in Keller Homes

- Gas log sets in original wood fireboxes with missing or propped-open dampers. We find this constantly in Keller’s 1990s subdivisions - the damper was cut out or wedged open for gas log installation, leaving the flue wide open to bird nesting, wasp colonization, and debris accumulation that homeowners never discover because they never burn wood. The first inspection often pulls out material that’s been building for 15 years.
- Cracked clay flue tiles from Vertisol soil movement. Tarrant County’s expansive black-clay soils shrink and swell with wet-dry cycles, and that ground movement transmits directly to chimney structures. In Keller’s 15-30-year-old homes, we’re seeing original clay flue tiles with cracked mortar joints and minor spalling that hides behind the chimney cap until water intrusion or a camera inspection reveals it.
- Class III creosote from cool, smoldering burns. Keller residents burn infrequently and often build small, choked fires that smolder rather than combust completely. This deposits glazed creosote - hard, tar-like, chemically aggressive - that’s much harder to remove than powdery soot and significantly increases chimney fire risk. It also masks underlying flue damage.
- Undiagnosed damage from February 2021 Winter Storm Uri. When the freeze hit, Keller homeowners who had never used their fireplaces suddenly lit them for emergency heat. Many of those chimneys had never been inspected, and the intense use revealed or caused damage - cracked crowns, deteriorated mortar, failed dampers - that has never been assessed since. We’re still finding this deferred maintenance in 2024 and 2025 inspections.
Pricing for Fireplace Services in Keller, TX
| Service | Typical Range in Keller |
|---|---|
| Gas fireplace tune-up | $180 - $320 |
| Wood-burning fireplace sweep and inspection | $280 - $450 |
| Damper repair or replacement | $220 - $480 |
| Firebox refractory panel replacement | $340 - $780 |
| Fireplace insert installation | $2,800 - $4,500 |
| Wood-to-gas conversion | $1,800 - $5,800 |
What moves the price? Access to the firebox and flue, the condition of existing components, whether the original installation was code-compliant, and whether we find damage that needs addressing before the primary work can proceed. We never recommend work without camera evidence you can see for yourself, and we’ll tell you plainly when something can safely wait. Every estimate is free, written, and delivered before any work starts - Haven Standard Clause 1. Call (940) 373-6912 for your specific quote.
We Also Serve Cities Near Keller

Our crews work throughout northeast Tarrant and southern Denton counties, including Keller, Roanoke, Southlake, Flower Mound, and Grapevine. Scheduling and dispatch are coordinated from our Dallas-Fort Worth office, with technicians assigned by proximity to keep response times reasonable. The same Haven Standard - written price before work, camera documentation, 365-Day Done Right Promise - applies in every city we serve.
Serving Keller, TX - Our Local Coverage Area
We’re based in the Keller 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 - Fireplace Services in Keller

Yes, and possibly more urgently than a wood-burning system that gets regular use. Gas log sets retrofitted into original wood fireboxes often have dampers propped open or removed entirely, leaving the flue exposed to nesting, debris, and moisture damage that accumulates unseen for years. We inspect the full venting path, check gas pressure and combustion safety, and document flue liner condition with camera footage. Call (940) 373-6912 for a free estimate - the inspection itself typically runs $180-$280.

Musty odors usually mean moisture is entering the flue and mixing with organic debris - bird nests, wasp mud, decaying leaves - that’s accumulated because the damper doesn’t seal or was removed. In Keller’s humid summers, that combination produces a distinct sour smell that air conditioning pulls into the house. A Level 2 inspection with camera documentation identifies the source, and we remove the debris and restore proper draft control. Call (940) 373-6912 to schedule - estimates are free.

You don’t know without a camera inspection. Exterior signs - white efflorescence on the brick, water stains on the ceiling near the chimney, or pieces of tile in the firebox - indicate advanced damage, but early cracking and mortar joint failure hide inside the flue where only a camera sees them. Given Keller’s Vertisol soil movement and the age of these chimneys, we recommend a Level 2 inspection for any home built 1990-2010 that hasn’t had documented camera footage in the last five years. The inspection runs $280-$350, and you’ll see exactly what we see.

Conversion starts with a Level 2 inspection to determine if your firebox and flue are compatible with gas venting requirements. For a gas log set, we may need to install a new aluminum flex liner and verify clearances; for a direct-vent insert, we run a sealed stainless steel liner and connect to a proper termination cap. The full process takes one to two days, and every step is photographed and documented. In Keller’s multi-fireplace homes, we’ll inspect all systems and recommend which conversion gives the best heat output and safest installation. Written price before work starts, always. Call (940) 373-6912 to schedule an evaluation.

NFPA 211 recommends annual inspection of all chimney systems, regardless of use frequency. For Keller homes with multiple fireplaces, we stagger inspections based on use patterns - the primary gas fireplace annually, wood-burning systems before each burning season, and rarely-used flues every two years minimum. The documented photo record from each visit lets us compare year-over-year and catch deterioration early, especially critical given Keller’s soil movement and the age of local housing stock. Call (940) 373-6912 to set up a multi-fireplace inspection schedule - we’ll quote all systems in writing before booking.
Ready to see what’s actually in your Keller fireplace flue? Call (940) 373-6912 for a free written estimate. Every appointment includes an NFPA 211 Level 2 camera-scan inspection, documented photo record, and our written price before any work starts - backed by the 365-Day Done Right Promise.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Keller and the Dallas-Fort Worth area since 2009.






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