Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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 Gas Fireplace Repair for Las Vegas Homeowners
A gas fireplace repair in Las Vegas typically costs between $125 and $450, depending on which component has failed. Most repairs take under two hours once the technician arrives, and Alcott Chimney Sweep has served Las Vegas homeowners since 2002 with background-checked, identity-verified technicians. If your gas fireplace won’t ignite, produces weak flames, or smells like gas, call (725) 227-7352 and we’ll give you a written price before any work begins.
Las Vegas homes use gas fireplaces differently than most of the country. Our units run on decorative logs and glass media more than they run for heat, and that means components like thermopiles, pilot assemblies, and valve solenoids wear out in patterns unique to the valley. Ruben Castellano and his crew see the same failure modes in Summerlin penthouses, Sunrise Manor ranchers, and Green Valley two-story builds, and they bring that Gas Fireplace Repair - Las Vegas expertise to every call. When you call, you’ll get a real person, a real diagnosis, and a repair backed by a written 365-day guarantee.
Before the technician arrives, you’ll receive their name and photo. When they knock, they’ll have a photo ID badge in hand. That’s the Threshold Standard, and it’s not optional.
Key Takeaways
- Most gas fireplace repairs in Las Vegas run $125 – $450, with written pricing delivered before work starts
- Every repair carries a 365-Day Done Right Promise: if it fails, the second visit is free
- We service all major gas fireplace brands, including units installed in Las Vegas tract homes and custom builds
- Same-week availability across the Las Vegas valley, including Sunrise Manor and Summerlin
- Every technician is background-checked, identity-verified, and announced by name and photo before arrival
What Our Gas Fireplace Repair Service Includes
Gas fireplace repair covers every component that makes your unit ignite, burn cleanly, and shut down safely. In Las Vegas, where many homes built after 1995 include a gas fireplace as a standard feature, we see the full range of issues: pilot lights that won’t stay lit, main burners that produce lazy yellow flames instead of crisp blue ones, and thermocouple or thermopile failures that shut the unit down entirely. Our repair service starts with a diagnostic pass, not a parts guess.
Ignition System Repair
When you flip the wall switch or press the remote and nothing happens, the problem usually lives in the ignition chain. A pilot assembly that won’t stay lit often points to a failing thermopile, the sensor that tells the gas valve the pilot flame is actually burning. Alcott Chimney Las Vegas tests the millivolt output from your thermopile before recommending replacement, because a good technician never swaps a part on a hunch. We stock replacement thermopiles, pilot assemblies, and wall switches, and most ignition repairs finish the same visit.
Gas Valve and Solenoid Replacement
A gas valve that hums but won’t open, or opens and closes erratically, is a safety component doing its job. Las Vegas homes with older millivolt systems often have gas valves that have been through hundreds of temperature cycles, and the internal diaphragms eventually stiffen. We replace failed gas valves with OEM-spec parts rated for your fireplace’s BTU load. This is one repair where the written guarantee matters most, and Alcott backs every gas valve replacement for a full year.
Burner Cleaning and Repair
Las Vegas dust is fine and relentless, and it finds its way into gas fireplace burners. When burner ports clog, you get uneven flame patterns, soot buildup on glass, and in some cases, gas pooling where it shouldn’t. We remove the burner assembly, clean each port, inspect for rust-through, and reseat the burner on its orifice. If your flames have turned mostly yellow or the glass is filming with soot, call (725) 227-7352 before the next burn season starts.
Thermocouple and Thermopile Replacement
These two small sensors do the work of keeping your fireplace safe. The thermocouple generates a tiny electrical current that holds the pilot valve open; the thermopile generates the larger current that controls the main gas valve. When either sensor drifts out of spec, your fireplace behaves like it has a mind of its own: pilot lights fine but the main burner won’t kick on, or everything works for ten minutes and then shuts off. We test both sensors under load, not on a cold bench, and replace them with matched-spec parts.
Venting and Draft Inspection
A gas fireplace that vents into a chimney flue has different needs than a direct-vent unit. Here in Las Vegas, we regularly see cracked flue tiles and deteriorated mortar joints on masonry chimneys attached to gas fireplaces, and those failures allow carbon monoxide to re-enter the living space. Alcott Chimney Las Vegas includes a draft check and a visual flue inspection with every gas fireplace repair. If you don’t know which type of venting your fireplace uses, we’ll explain it on site in plain English before touching a single component.
Remote Control and Wall Switch Repair
Most modern gas fireplaces in Las Vegas run on a millivolt or IPI control system triggered by a wall switch or a handheld remote. A dead remote is often just a battery, but a dead receiver or a failed control module isn’t a DIY fix. We program and sync replacement remotes, and we troubleshoot wall switches and thermostats that cause intermittent operation. If your fireplace only works when you get up and flip the switch just right, that’s a symptom, not a personality quirk.
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
Brands We Service for Gas Fireplace Repair
We service every major gas fireplace brand installed in Las Vegas homes, but three names account for the bulk of our repair calls: Gelco, Olympia Chimney, and Famco. Each has its own failure profile. Gelco gas logs and burners are common in tract-home developments like Centennial Hills and Aliante, and their pilot assemblies are workhorses until the thermopile drifts out of range. We stock Gelco-compatible thermopiles and pilot orifices on our trucks so a Gas Fireplace Repair in North Las Vegas or Sunrise Manor doesn’t wait on a parts shipment.
Olympia Chimney and Famco components appear most often in the older Las Vegas housing stock: Paradise, Spring Valley, and the east side’s mid-century neighborhoods. Those systems have been through twenty-plus Southern Nevada summers, and we see more venting-related failures and gas valve wear in these units. Our Gas Fireplace Repair - Nellis AFB team handles the same aging-stock issues. Whether you have a Gelco, Olympia, Famco, Copperfield, or any other make, our diagnostic process is the same: test, measure, show you the evidence, then quote a written price.
Signs You Need Gas Fireplace Repair Right Now
- Gas smell when the fireplace is on or off. Even a faint gas odor means the appliance or its supply line has a leak, and natural gas leaks in a closed Las Vegas house are a call-now situation. Shut the gas valve off at the fireplace, open a window, and call us immediately.
- Pilot light won’t stay lit. A pilot that lights and then drops out after a minute or two usually means a thermopile is failing or the pilot flame is too small to hold the valve open. Left alone, the fireplace becomes unusable, and attempted workarounds can be dangerous.
- Flames are lazy, yellow, or sooty. A properly operating gas fireplace burns mostly blue at the base with a clean glow above. Yellow flames and black soot on the glass mean incomplete combustion, often from clogged burner ports or a dirty vent, and that’s the same soot that lines a chimney and creates a fire hazard.
- Glass is excessively hot or discolored. Heat-strengthened ceramic glass is built for high temperatures, but a burner that’s misaligned or overfiring can crack or haze the glass. Discoloration that won’t clean off is one symptom; a crack that spreads is a replace-before-you-burn situation.
- Fireplace turns off by itself after a few minutes. This is the classic thermopile failure signature, but it can also point to a blocked vent or a dirty pilot orifice. The unit knows it isn’t safe and it’s shutting down. Listen to it.
Our Gas Fireplace Repair Process – Step by Step
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You call, a person answers. No voicemail tree. When you call (725) 227-7352 with a gas fireplace issue, a live person picks up and books your diagnostic visit. Before the technician heads out, you receive their name and photo.
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Identity verification at the door. The technician arrives in uniform, shows a photo ID badge, and introduces themselves. You already know who you’re expecting. If anything doesn’t match, you don’t have to open the door.
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Diagnostic pass with millivolt and pressure testing. Before any repair is recommended, the technician tests the thermopile and thermocouple output with a digital multimeter, checks manifold gas pressure, and visually inspects the burner, pilot assembly, and venting. You see the readings, and we explain what they mean.
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Written price before work begins. You get a flat written quote covering parts and labor. No fishing, no “we’ll see what we find.” If a repair is needed and you approve it, the work starts on the spot. If you’re comparing prices, the quote goes home with you.
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Repair, test, and document. We replace or repair the failed component, reassemble the unit, and run it through a complete operational cycle: ignition, burn, shutdown, and safety interlock check. You’ll see it fire correctly before we leave, and every repair is backed by our 365-Day Done Right Promise.
See the difference
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AfterHow Much Does Gas Fireplace Repair Cost in Las Vegas?
A typical gas fireplace repair in Las Vegas runs $125 to $450 depending on the component. A thermocouple or thermopile replacement usually falls between $150 and $225. A pilot assembly replacement runs $180 to $350. A gas valve replacement, which is the most expensive common repair, typically runs $300 to $450. If your fireplace needs a new control module or remote receiver, expect $175 to $325.
| Repair Type | Typical Las Vegas Price Range |
|---|---|
| Thermocouple replacement | $125 – $200 |
| Thermopile replacement | $150 – $225 |
| Pilot assembly replacement | $180 – $350 |
| Gas valve replacement | $300 – $450 |
| Control module / remote receiver | $175 – $325 |
| Burner cleaning and adjustment | $125 – $250 |
What affects the price? Unit age and brand access matter: a newer fireplace from a brand with readily available parts costs less to repair than a discontinued model that requires a specialty-order component. The condition of the venting system matters too. If a cracked flue tile or collapsed chase cap gets discovered during the diagnostic pass, that’s a separate quote, not a hidden line item. You’ll always know the full price before we turn a single wrench.
A free estimate from Alcott Chimney Las Vegas includes the diagnostic pass, the written quote, and a plain-English explanation of what failed and why. If the unit is repairable, you’ll know exactly what it costs. If it’s not, you’ll know why, and you’ll have our recommendation in writing either way. Call (725) 227-7352 to schedule.
Gas Fireplace Repair Near Las Vegas – Our Service Area
Alcott Chimney Sweep serves the entire Las Vegas valley, from gas fireplace repair in Summerlin on the west side to gas fireplace repair in Sunrise Manor on the east. We also cover Paradise, Winchester, Spring Valley, Green Valley, Centennial Hills, Aliante, North Las Vegas, Whitney, and Nellis AFB. Our technicians stage from central Las Vegas, so most repair visits happen within a few days of your call, not a few weeks.
Serving Las Vegas, NV - Our Local Coverage Area
We’re based in the Las Vegas 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 – Gas Fireplace Repair in Las Vegas
Gas fireplace repair is the process of diagnosing and fixing any component that prevents a gas fireplace from igniting, burning cleanly, or shutting down safely. This includes thermopiles, thermocouples, pilot assemblies, gas valves, burners, control modules, and venting. Alcott Chimney Las Vegas performs a full diagnostic pass on every repair visit, tests the system under load, and delivers a written price before any work begins.
Most gas fireplace repairs in Las Vegas take between one and two hours once the technician is on site. Simple ignition component replacements like a thermopile might be done in 40 minutes. If the repair requires venting work or a specialty part that must be ordered, the timeline stretches, and you’ll know that before we leave.
Gas fireplace repair in Las Vegas typically costs $125 to $450 depending on the failed component. Thermopile and thermocouple replacements sit at the low end of that range, and gas valve replacements at the high end. You’ll receive a written fixed price before any work starts, so there are no surprise charges at the end. Call (725) 227-7352 for a free diagnostic and exact quote.
Yes. Alcott Chimney Las Vegas repairs gas fireplaces from Gelco, Olympia Chimney, Famco, Copperfield, and every other major manufacturer installed in Las Vegas homes. We stock common replacement parts for the brands we see most often and order OEM-spec components for everything else. Brand doesn’t affect our diagnostic process or our pricing discipline.
If you smell gas at the fireplace, shut off the gas valve at the unit, open a window, and call us day or night. A live person answers (725) 227-7352 around the clock, and we’ll talk you through what to do immediately. For non-emergency repairs, we offer same-week scheduling throughout the Las Vegas valley, including Sunrise Manor, Summerlin, and Spring Valley.
Every gas fireplace repair from Alcott Chimney Las Vegas carries a written 365-Day Done Right Promise. If the repair fails within the coverage period, the second visit is free, period. The guarantee is written, specific, and included at no extra charge on every repair we complete.
Clear the area in front of the fireplace so the technician has direct access to the unit and the gas shutoff valve. If the fireplace has a remote, leave it nearby. For Las Vegas homes with wall-mounted control modules behind an access panel, we’ll locate that during the visit. You don’t need to do anything else; we bring the tools, test equipment, and common replacement parts.
Schedule Your Gas Fireplace Repair Service in Las Vegas Today
Your gas fireplace should light when you want it to and shut off when it should. If it doesn’t, call (725) 227-7352 for a no-obligation estimate and a diagnostic visit from a background-checked, identity-verified technician. You’ll know who’s coming before they arrive, you’ll get a written price before work starts, and you’ll have a full year of coverage on every repair. That’s how Alcott Chimney Las Vegas has done it since 2002.
Written by Ruben Castellano, Owner at Alcott Chimney Las Vegas, serving Las Vegas since 2002.