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 Gas Fireplace Repair Across Aledo
Gas fireplace repair in Aledo typically runs $185 – $410 for most thermopile, pilot assembly, and gas valve replacements, with full zero-clearance liner service starting around $1,200. Our techs are in Aledo weekly, know the subdivisions off FM 1187 and Old Annetta Road, and carry the common repair parts for prefab units on the truck. We don’t make you wait for a part to ship in from Dallas. Call us at (336) 863-3889 and you’ll talk to a live person, not a queue, and get a written price before any work starts.
Why Alcott Chimney Sweep Is Aledo’s Preferred Gas Fireplace Repair Company
We’re the company Aledo homeowners call after a February cold snap reveals a fireplace that won’t hold a flame. The pattern is familiar: a factory-built unit that sat dormant since the last freeze, a thermopile that gave up, and a homeowner who never knew the fireplace needed annual attention. Our Gas Fireplace Repair team sees it weekly across Aledo’s 2000-and-newer subdivisions.
What separates us in Aledo isn’t just repair speed, it’s the verification you get before the truck pulls up. Every technician is background-checked, identity-verified, and sent to you by name and photo before arrival. That’s the Threshold Standard, and it’s not an optional upgrade. Ruben Castellano built Alcott Chimney Sweep on the idea that you should know exactly who’s coming and exactly what you’ll pay. We’ve served homeowners since 2002 as part of the Threshold Group family, and in Aledo specifically, we work on enough of the same builder-installed prefab units that we can often diagnose the problem before we arrive.
Aledo customers appreciate that when they call, a live person answers. At 9 p.m. on a Tuesday when the gas fireplace won’t light and the house is dropping temperature, that matters. And every repair comes with our 365-Day Done Right Promise: a written guarantee on the repair, and if it fails within a year, the second visit is free.
Our Gas Fireplace Repair Services in Aledo
Gas Fireplace Diagnostics and Repair (Thermopile, Pilot, Valve)
In Aledo, where custom and semi-custom homes along FM 1187 and Walsh Ranch were built with factory fireplaces that get used maybe twenty days a year, the most common failure is a dead thermopile. Millivolts drift down over years of sitting, the pilot won’t stay lit, and the homeowner assumes the whole gas valve is shot when it’s usually a $190 – $280 fix. We test before we replace, and we show you the multimeter reading so you’re not guessing.

Level 1 and Level 2 Chimney Inspections
Aledo’s housing stock skews heavily toward prefab fireplace inserts rather than traditional masonry chimneys, and these need a different inspection approach. A Chimney Inspection - Aledo at Level 1 covers the accessible parts of the unit and flue, which is what most factory-built fireplaces in Aledo need annually. If you bought a home in Aledo’s subdivisions off Old Annetta Road or Bearcat Boulevard and the fireplace has never been inspected, a Level 2 inspection with a camera is the right starting point. It shows us the flue interior, the liner condition, and any nesting material that’s accumulated.

Prefab and Zero-Clearance Flue Liner Service
Aledo’s zero-clearance fireplaces rely on proprietary liners that don’t behave like traditional terracotta flues. When a liner cracks or the insulation breaks down, pulling the unit and replacing the liner correctly is specialized work. We install professional trade brands like HeatShield and Olympia Chimney when a liner needs rebuilt or resurfaced, not whatever fits. If your aluminum liner has separated above the firebox, we’ll show you the camera footage before quoting anything.

Damper, Log Set, and Ignition System Service
Beyond the gas train, Aledo homeowners call us for decorative gas log sets that won’t light evenly, dampers that stick open or shut, and pilot assemblies that whistle or spike. A whistling gas valve or a lazy yellow flame isn’t just noise or cosmetics, it’s a sign the air-to-gas ratio is off, and that can put carbon monoxide into a room. We check the flame pattern on every repair call, and we’ll tell you plainly when a unit is safe to run and when it isn’t.

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.
Trusted Brands We Service in Aledo
We carry and install professional materials from HeatShield, Gelco, and Famco, the brands chimney professionals specify rather than what’s available at the big-box store. Because so much of Aledo’s inventory is factory-built, we keep thermopiles, pilot assemblies, and common gas valves for the major prefab manufacturers stocked on our trucks. If your unit in a neighborhood off FM 3325 or along Antelope Trail needs a part we don’t carry, we order through our Dallas-Fort Worth supplier network and schedule the return visit before we leave your driveway. You’ll know the exact date and time, and you’ll know who’s coming by name and photo before they arrive.
Common Gas Fireplace Repair Problems We See in Aledo Homes
- Thermopile corrosion from years of dormancy. In Aledo’s 2000-and-later custom homes, gas fireplaces are decorative amenities that sit idle for months or years. The thermopile slowly degrades, and the next time the temperature drops, the pilot lights and then dies within seconds.
- Wasp nests and bird debris in the flue. On a semi-custom home off FM 1187, our tech pulled the firebox on a family’s factory-built unit that hadn’t run in four years and found a wasp nest blocking the flue alongside a thermopile that wouldn’t hold millivolts. By the time we replaced the thermopile and cleared the liner, the fireplace lit on the first try. We see the same model, the same liner, and the same debris pattern on nearly every street in that subdivision.
- Gas valve seizures in zero-clearance units. Because Aledo’s newer subdivisions were often framed by the same builder using the same prefab model, we routinely service identical units dozens of times within a single neighborhood. The failure we see most isn’t fire damage, it’s gas valve and thermopile corrosion from long dormancy punctuated by a Uri-style cold snap.
- Skipped inspections on new construction. Residents in Aledo’s Walker’s Creek and Parks of Aledo neighborhoods frequently assume new construction means nothing to clean. That assumption lets debris accumulate for five or more years until the first cold front creates an emergency.
Pricing for Gas Fireplace Repair in Aledo, TX
Gas fireplace diagnostics in Aledo run $89 – $130, which is applied toward the repair if you approve it. Thermopile replacement typically lands between $185 and $280. Pilot assembly and gas valve work ranges from $210 to $410 depending on the unit. A full zero-clearance liner inspection with camera runs $250 – $400, and if we need to resurface or replace a liner, HeatShield resurfacing jobs start around $1,200 and full liner replacement can reach $2,500 – $4,000 depending on the flue height and unit model.
Every quote is delivered in writing before any work begins. There’s no negotiation after the fact, no surprise line item at the end, and no charge for a second visit if a repair fails within the one-year coverage period. We’d rather under-promise and bill exactly what we quote than win a job on a lowball number and make it up on change orders. Call (336) 863-3889 for a free estimate.
We Also Serve Cities Near Aledo
Beyond our work in Aledo, our Gas Fireplace Repair team regularly routes to Weatherford, Azle, Crowley, and Fort Worth through our Dallas-Fort Worth dispatch office. The same background-checked, identity-verified techs who work in Aledo cover the surrounding Parker County and Tarrant County areas, and the same written pricing, guaranteed repair, and 365-Day Done Right Promise apply on every job.
Serving Aledo, TX - Our Local Coverage Area
We’re based in the Aledo 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 – Gas Fireplace Repair in Aledo
It’s common in Aledo, and yes, it’s worth addressing. Homes built along FM 1187 and in the newer subdivisions in Parker County were frequently constructed with the same zero-clearance prefab models, and a 2005 unit that’s never been inspected has likely spent two decades accumulating dust, debris, and possibly nesting material. Start with a Level 2 camera inspection, which runs $250 – $400 and shows us the exact condition of the flue and firebox. If the unit is clean, you’ve got peace of mind with documentation. If it’s not, we’ll show you the footage before quoting any repair. Call (336) 863-3889 for an exact quote; estimates are free.
In Aledo’s long-dormant prefab units, the usual culprit is a thermopile that has degraded to the point where it can’t hold millivolts. The pilot lights, the flame sensor warms up, then the system shuts off because the thermopile doesn’t produce enough voltage. Replacement runs $185 – $280, and the diagnosis takes less than an hour. If the gas valve itself is seized, that’s a bigger job in the $300 – $410 range, and we’ll test the valve before we jump to replacing it. Call (336) 863-3889 and we’ll walk through what to check before we schedule a visit.
Yes. Aledo’s zero-clearance units have proprietary liners, specific clearance requirements from the manufacturer, and flues that aren’t built for heavy use. A traditional masonry chimney inspection is the wrong tool here, and a tech who treats a prefab unit like a brick chimney can miss a cracked liner or a blocked flue. We inspect prefab units according to the manufacturer’s specifications and the National Fire Protection Association standard for factory-built fireplaces. If we see a clearance violation or a liner issue, we’ll tell you exactly what the manufacturer requires and what it costs to fix.
Because the neighborhood was framed by the same builders using the same spec fireplace across entire streets. When a builder puts the same prefab model into dozens of homes, every house on the block shares the same unit’s strengths and the same failure points. Our techs know the model, know the liner, and know the common debris pattern from years of servicing that unit across Aledo. If you live along FM 1187, there’s a good chance we’ve repaired your exact fireplace model in another house on your street, which means we can often diagnose problems faster and carry the right parts with us.
In Aledo, that’s exactly when the unit needs to work, and it’s usually the moment it fails. A fireplace that only gets used twice a year still accumulates debris, corrodes internally, and needs annual inspection. A $89 – $130 diagnostic and a $200 – $410 repair is a fraction of the cost of replacing a damaged liner or repairing firebox damage after a cracked liner goes unnoticed. If the fireplace is purely decorative and you never use it, we’ll tell you that inspecting it annually is sufficient and that you can defer repairs. If you rely on it as backup heat during a Uri-style freeze, the right move is to get it inspected before the next cold front, not after it fails. Call (336) 863-3889 for a free estimate on inspection and repair.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Aledo and the greater Parker County area since 2002.





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