Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Why Las Vegas Homeowners Choose Gelco Chimney Cleaning
We provide independent Gelco in Las Vegas chimney cleaning, inspection, and repair, and we’re the crew that knows exactly where Gelco fireplaces fail in this climate. If you own a Gelco Prefab Series, a 36-inch or 42-inch wood-burning unit, or a see-through model, you’ve likely noticed hairline cracks in the rear refractory panel or a damper that won’t close tight after a few desert summers. That’s what we fix every week, and we tell you the price before we touch anything. Call (725) 220-6109 for a written estimate on Gelco service in Las Vegas.
A quick note up front so there’s no confusion: Ashby Chimney Las Vegas is an independent Gelco service provider, not an authorized Gelco dealer or warranty station. We don’t claim to be. What we are is a local Las Vegas chimney company that has opened hundreds of Gelco fireboxes here in the valley, replaced their refractory panels, freed their seized dampers, and cleaned creosote out of their smoke chambers. We know these units the way a mechanic knows a specific engine. Nathan Corliss, our owner, learned the trade at Los Angeles Trade-Technical College and has worked on Gelco fireplaces across Las Vegas for well over a decade, including plenty of older wood-burning models in Gelco Chimney Cleaning in Summerlin South, NV where the original panels are now hitting their end of life.
Why Trust Ashby Chimney Las Vegas for Your Gelco Chimney Cleaning?
Because our techs don’t guess at Gelco units. They open the firebox and know what they’re looking at. A Gelco zero-clearance fireplace from the 1990s wears differently than a 2005 model, and the damper on a 42-inch unit behaves differently than one on a Peninsula multi-sided fireplace. When we clean a Gelco chimney in Las Vegas, we’re looking for the specific failure points these units develop: the rear refractory panel near the angled smoke shelf, the cast-iron damper frame that seizes in desert-dry air, and the narrow smoke chamber that glazes over fast when someone burns unseasoned pine with the glass doors closed.
We also do something most companies won’t. We put the price in writing before work starts, and we back every repair with a written guarantee. If a covered repair fails inside the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise, and it applies to Gelco refractory panel replacements, damper repairs, and creosote removal just like everything else we do. Nathan built this company on a simple habit: say the price first, explain what you’re doing, and put the promise in writing. That’s how we’ve handled Gelco service in Las Vegas since 2002.
As an independent Gelco service provider, we source OEM Gelco refractory panels, dampers, and grates when the manufacturer still makes them. When a Gelco model is discontinued and the OEM part isn’t available, we source dimension-matched aftermarket panels that carry the same UL 127 listing. You’ll know which one we’re using and why before we order anything. No mystery parts, no “whatever was in the van.”
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Fix in Las Vegas
- Hairline cracks in Gelco refractory panels. This is the single most common Gelco issue we see in Las Vegas. The rear panel near the angled smoke shelf takes the brunt of every fire’s heat, and after years of heating and cooling cycles, it develops hairline cracks that widen with each season. In the desert, the temperature swing between a cold winter morning and a hot firebox accelerates this. We replace individual panels when the damage is isolated. When multiple panels are cracked, we tell you honestly whether it’s time to consider a fireplace insert instead.
- Seized or warped damper plates. Gelco’s cast-iron damper frames are sturdy, but Las Vegas’s dry air and occasional monsoon humidity create corrosion that binds the plate. Add creosote from a few seasons of burning and the damper won’t open or close properly. You’ll notice it as a draft that never quite seals, or smoke that rolls back into the room when you light a fire. We remove the creosote, clean the frame, and re-seat the plate so it moves freely again.
- Glazed creosote in the narrow smoke chamber. Gelco smoke chambers are tighter than traditional masonry chimneys, which means creosote builds fast, especially when someone burns unseasoned pine from a local supplier or runs the fireplace with the glass doors closed. That restricted airflow produces a hard, shiny glaze (third-degree creosote) that standard brushes won’t remove. We use rotary rods and chemical treatment to break it down safely. Desert heat bakes the creosote between seasons, which makes it harder to remove than in cooler climates, so annual cleaning matters more here than people expect.
- Deteriorated firebrick on the Gelco firebox floor. The firebox floor takes direct heat and physical wear, and over time the firebrick spalls, meaning it flakes and crumbles into loose fragments. Those fragments can block the ash dump and create uneven airflow that feeds a weak draft. We replace firebrick as needed and clear the ash dump so the firebox drains properly again.
- Bird nests, dust, and wind-blown debris in Gelco caps. Las Vegas homeowners with Gelco fireplaces that go unused for nine months out of the year forget that the chimney is still open to the outside. Dust storms, tumbleweeds, and nesting birds find their way in. The most common pre-sale inspection call we get in Las Vegas isn’t creosote removal. It’s clearing a clogged Gelco cap so the fireplace passes inspection. A blocked cap traps moisture and debris that corrode the damper below.
Gelco Parts & Our Repair-vs-Replace Approach
We keep common Gelco refractory panels, damper assemblies, and grates in local stock for fast turnaround on the most-serviced models. For discontinued Gelco units, we source quality aftermarket parts that match the original dimensions and carry the same UL 127 rating. You won’t get a panel that’s “close enough.” You’ll get one that fits the firebox.
But we also tell you when replacement isn’t worth it. If a Gelco firebox has multiple cracked refractory panels, a warped metal shell, or a damper frame that’s corroded beyond re-seating, chasing individual parts one at a time is throwing money at a losing battle. In those cases, we recommend a full fireplace insert or rebuild. We’ll show you the camera inspection footage so you can see exactly what we’re seeing. Nothing gets recommended that we wouldn’t do in our own homes. Call (725) 220-6109 if you’re not sure which side of the repair-or-replace line your Gelco sits on.
Our Gelco Service Process – Step by Step
- 1
Diagnosis. We open the Gelco fireplace, inspect the firebox, damper, smoke chamber, and flue. We run a camera through the system and show you the footage. You see what we see. If there’s a cracked panel, a seized damper, or glazed creosote, we point to it on the screen and explain what it means in plain English.
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Written price. Before any work starts, you get a written price for the cleaning, repair, or replacement we’re recommending. That’s the number on the invoice when we’re done. No surprises at the door.
- 3
Repair or install. We replace refractory panels, free and re-seat dampers, clear creosote with rotary rods and chemical treatment, or install a new insert. We use OEM Gelco parts when they’re available and UL-listed aftermarket parts when they’re not. If the job involves a gas log set, we check the gas line and connections as part of the install.
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Testing. We test the draft with a smoke match, verify the damper opens and closes freely, and confirm the firebox is clean and clear. On gas units, we check ignition and verify the vent is drawing properly.
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Written guarantee. Every repair is covered by our 365-Day Done Right Promise. If a covered repair fails inside the guarantee period, we come back and make it right at no charge. The guarantee is in writing, just like the price was.
See the difference
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AfterGelco Products We Service & Install in Las Vegas
We service the full Gelco residential lineup we encounter in Las Vegas homes: Gelco Prefab Series zero-clearance factory-built fireplaces, Gelco 36-inch and 42-inch wood-burning fireplaces, Gelco See-Through and Peninsula multi-sided fireplaces, and Gelco gas log sets and vented gas fireplaces. We also handle Gelco Chimney Cleaning in Paradise, NV and older Summerlin tract homes, where the original refractory panels are now approaching two decades old and showing predictable wear at the rear smoke shelf. Most service calls are completed in a single visit. Parts for the most common Gelco models are stocked locally, which keeps turnaround fast when you need a refractory panel or damper replaced before a home inspection.
We Also Service These Brands
While Gelco is a big part of what we see in Las Vegas, we also service and install DuraFlex chimney liners and HeatShield resurfacing systems, along with components from Olympia Chimney, Famco, and Copperfield. That multi-brand experience matters: when a Gelco unit needs a liner repair, we can pair the right accessory from another trusted chimney-trade brand without compromising the fireplace.
FAQs – Gelco Chimney Cleaning Service in Las Vegas
No, we are an independent Gelco service provider, not an authorized dealer or warranty station. We don’t claim manufacturer authorization. What we bring is hands-on experience with hundreds of Gelco fireplaces in Las Vegas homes, plus written pricing and a written guarantee on every repair. If your Gelco unit is still under manufacturer warranty, we’ll help you understand what the warranty covers before recommending a repair path.
We use genuine Gelco refractory panels, dampers, and grates whenever the part is still manufactured. When Gelco has discontinued a model, we source dimension-matched aftermarket parts that meet the same UL 127 standard. We tell you which category your part falls into before we order it. Call (725) 220-6109 and we’ll walk you through what’s available for your specific Gelco model.
A standard our Chimney Sweep services for Gelco in Las Vegas takes about 60 to 90 minutes from setup to final smoke test. Refractory panel replacement adds time depending on whether the panel is stocked locally or needs to be ordered. Damper repairs are typically done in the same visit. We’ll give you a time estimate when you book, and we arrive within the window we promised.
We service Gelco Prefab Series zero-clearance fireplaces, 36-inch and 42-inch wood-burning models, See-Through and Peninsula multi-sided fireplaces, and Gelco gas log sets and vented gas fireplaces. If you have a different unit and aren’t sure what it is, call us and we’ll help you identify it from the model plate.
Routine cleaning and inspection by an independent provider generally does not void a manufacturer’s warranty, but if your Gelco fireplace is still under a warranty period, we recommend confirming coverage with Gelco before any repair. We work warranty-safe: we don’t modify the unit beyond cleaning and direct part replacement, and we document everything with photos if you need to file a claim.
Most Gelco chimney cleanings in Las Vegas run between $169 and $249 depending on the unit, the amount of creosote, and whether the fireplace has been used heavily or left dormant with debris. Refractory panel replacement and damper repair are priced separately after we diagnose the specific issue. You’ll get a written price before we start, so there’s no guessing. Call (725) 220-6109 for an exact quote on your Gelco unit.
That summer smell is almost always creosote and soot residue inside the smoke chamber reacting with monsoon humidity, combined with a damper that’s not sealing tight. Hot, humid air pushes down through the flue, picks up the odor, and carries it into the house. We fix it by cleaning the smoke chamber, checking the damper seal, and in stubborn cases installing a top-sealing damper.
No. A Gelco see-through or Peninsula unit needs to be swept and inspected from both sides. The smoke chamber and damper sit at the top and can be accessed from either opening, but the firebox floor, side refractory panels, and ash dump need eyes on both ends. Ignoring one side leaves debris and blockages we can’t see. We sweep both sides on every see-through Gelco service call in Las Vegas.
A hairline crack isn’t immediately dangerous, but it’s a warning sign. The panels protect the metal shell from direct flame. Once the panel is compromised, heat reaches the shell and the crack widens each time you light a fire. It’s safer to replace the panel now than to wait for it to crumble mid-season. We can show you the camera footage and tell you honestly whether an individual panel replacement will hold or whether the firebox needs a full rebuild.
Yes. Las Vegas’s dry air dries out the lubricant on damper hinges faster than a humid climate would, and dust storms blow fine grit into the frame. Add a little monsoon humidity and you get corrosion. Gelco cast-iron damper frames are especially prone to binding here. We recommend pulling the damper open and closed a few times during the off-season, and having us check the frame once a year during your cleaning.
Most Gelco wood-burning fireplaces can accept a vented gas log set, but it depends on the model’s combustion air requirements and whether the damper needs a clamp. We check the unit’s specs before recommending a gas log set. The install includes verifying the gas line, checking venting, and confirming the damper is set correctly for gas operation. Call (725) 220-6109 and we’ll tell you what your specific Gelco model can handle.
Book Your Gelco Service in Las Vegas, NV
If your Gelco fireplace needs cleaning, a refractory panel replaced, or a damper that actually closes, call Ashby Chimney Las Vegas at (725) 220-6109. We answer the phone with a live person, give you a written price before any work starts, and back every repair with a written guarantee. That’s how we’ve done it since 2002.
Written by Nathan Corliss, Owner at Ashby Chimney Las Vegas, serving Las Vegas since 2002.