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
Gelco in Las Vegas gets independent chimney cleaning, inspection, and repair from Hadley Chimney Las Vegas across the Las Vegas Valley, from Summerlin to Henderson and the neighborhoods around the Strip corridor. We’re not a Gelco dealer or authorized service center, and we won’t pretend to be. What we are is a crew that has pulled apart hundreds of Gelco liner installations in Southern Nevada and knows exactly how these systems behave after a decade of 110°F summers, spring wind gusts, and monsoon-season dust. If you have a Gelco rigid or flexible liner that’s been in your Las Vegas home for more than five years, we can tell you what’s likely failing before we even put a camera down the flue. Call (725) 600-0308 for a written quote before any work starts.
Why Trust Hadley Chimney Las Vegas for Your Gelco Chimney Cleaning?
Our technicians work on Gelco systems constantly, and that repetition matters when you’re dealing with a brand that has specific installation quirks. We know where Gelco liner sections tend to misalign at the appliance flue collar, which top plate sealants break down fastest under Las Vegas thermal cycling, and how the rigid 6-inch kits respond to creosote glaze from high-efficiency wood burners. Cory Mitchell, who owns Hadley Chimney Las Vegas, learned the trade through hands-on coursework at Los Angeles Trade-Technical College and has spent well over a decade running crews across the Las Vegas Valley. He’s the one who set the standard for our diagnostic approach: text the homeowner a photo of what’s inside the firebox before discussing price. “I’d rather show you the photo and explain it straight than leave you guessing what’s going on up there.”
We use genuine Gelco components whenever they’re available for liner repairs and top plate replacements. When an older Gelco system has obsolete part numbers, we match the material honestly: 304 or 316 stainless, same wall thickness, same diameter. We never downgrade to save a few dollars. Every Gelco job includes our 365-Day Done Right Promise, a written guarantee on every repair, and a free second visit if anything fails. That’s not a promotion. That’s how we’ve operated since 2003.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Fix in Las Vegas
Here’s what we actually see on Gelco systems in Las Vegas, week after week:
- Creosote glaze on Gelco rigid liners. High-efficiency fireplaces burn hot but often incompletely, leaving a hard, shiny creosote deposit that mechanical brushing alone won’t remove. On Gelco 6-inch rigid kits, this glaze builds in the first few liner sections above the firebox. We typically treat it chemically first, then remove it mechanically, because scraping glaze off stainless without chemical softening risks scratching the liner wall.
- Misaligned connector sections at the flue collar. Gelco liner sections need to seat squarely where they meet the appliance. When they don’t, you get spillage and soot staining at the firebox. In Las Vegas tract homes built during the 1990s and 2000s boom, we regularly find installations where the original contractor forced a connection instead of adjusting it. The result looks like a chimney problem but is actually an alignment problem, and it’s fixable without a new liner.
- Failed top plate sealant from thermal cycling. Las Vegas swings from 30°F winter nights to 115°F summer days. That repeated expansion and contraction breaks down the sealant around Gelco top plates and rain caps faster than in almost any other climate in the country. The telltale sign is rust streaks running down the exterior of the liner, and water staining on the chase top. We remove the old cap, clean the surface, and re-seal with a high-temp silicone rated for stainless steel.
- Debris and bird nesting inside uncapped Gelco liners. Las Vegas subdivisions sit right against open desert. In neighborhoods like Summerlin and Henderson, birds find uncapped or poorly capped flues in the spring. We’ve pulled full nests out of Gelco flexible liners, along with enough dust and sand to fill a coffee can. A proper Gelco cap with a storm collar stops almost all of this.
- Cracked caps at the rivet points. Gelco rain caps are decent, but the rivet points where the cap crown meets the collar are a known weak spot after years of wind vibration. During the spring windy season, when gusts funnel down the Spring Mountains, caps that were already stressed start to fail. We keep Gelco-compatible replacement caps and storm collars on the truck for exactly this call.
Gelco Parts & Our Repair-vs-Replace Approach
When a Gelco liner section is damaged, we look at the whole system before recommending anything. If the liner is a 304 stainless flexible liner in a home built after 2010 and the damage is localized, a section replacement using genuine Gelco components makes sense. If it’s a 316Ti liner that’s served a high-efficiency gas appliance for 15 years and the corrosion is widespread, we’ll tell you honestly that patching would compromise draft and safety, and a full liner replacement is the right call. We don’t make money convincing you to replace a liner that has years left in it. We make money because you call us back for your next sweep.
For older Gelco systems with discontinued part numbers, we source aftermarket 304 or 316 stainless components matched to the same wall thickness and diameter. Never a thinner wall, never a different alloy. Our techs carry common Gelco Universal Top Plates, rain caps, and connector hardware on the truck, which means most repairs in Centennial Hills, NV and the rest of Las Vegas are done in one visit. Call (725) 600-0308 if you’re looking at rust streaks or a leaking cap, and we’ll give you a written price before we touch anything.
Our Gelco Service Process – Step by Step
- 1
Diagnosis with photos. We run a camera down the Gelco liner and inspect the top plate, cap, and flashing from the roof. You’ll see photos of exactly what we see, on the spot, before any work is approved. That’s the Relay Visibility Guarantee in action.
- 2
Written quote. We give you a written price for the sweep or repair while we’re still on site. No verbal estimates, no price changes when the technician gets on the roof. The number you approve is the number you pay.
- 3
Cleaning or repair. For creosote glaze on Gelco rigid liners, we apply a chemical treatment, then mechanically remove the softened deposits. For cap replacements, we remove the old assembly, clean the seating surface, and install a new Gelco or matched aftermarket cap with a fresh storm collar and high-temp sealant.
- 4
Testing and verification. After the work, we check draft with a smoke test and re-run the camera if needed. You’ll get before-and-after photos showing the liner interior, the new cap, or the repaired flashing.
- 5
Warranty and invoice. Every repair carries our 365-Day Done Right Promise in writing. Your invoice arrives digitally, and you can pay it from a link. If anything we fixed fails within a year, we come back and make it right at no charge.
See the difference
Before
After
Before
After
Before
AfterGelco Products We Service & Install in Las Vegas
We work on the Gelco products most commonly installed in Las Vegas homes: the 6-inch rigid stainless steel chimney liner kit, the 304 stainless steel flexible liner in standard wall, and the 316Ti flexible liner built for high-efficiency gas appliances. We also replace Gelco Universal Top Plates, rain caps, and storm collars, and we keep common connector hardware in our truck stock. If you have a multi-flue Gelco setup, we can replace a single cap without selling you a full top plate assembly, when the plate itself is still sound.
We Also Service These Brands
Hadley Chimney Las Vegas isn’t tied to one manufacturer. Alongside Gelco, our techs work regularly with DuraFlex flexible liner systems and HeatShield ceramic repair compound, plus Olympia Chimney, Famco, and Copperfield accessories. That matters when a mixed-brand chimney needs work, because we’re not trying to make one brand fit every problem.
FAQs – Gelco Chimney Cleaning Service in Las Vegas
Yes. We see this often in Enterprise, NV and other Las Vegas homes where a gas insert was swapped or the new owner used the fireplace differently than it was set up for. First we run a camera through the liner to assess creosote buildup and check for any warping from wood burns exceeding the liner’s temperature rating. Then we clean it using a chemical treatment if needed, followed by mechanical brushing. If the liner was damaged by previous misuse, we’ll show you the photos and give you a written price for repair or replacement. Call (725) 600-0308 to schedule a camera inspection.
Creosote glaze in a Gelco rigid liner forms differently in Las Vegas than in wetter climates. The glaze here is often harder and more brittle because the dry air bakes it between fires. We apply a chemical treatment to soften the glaze, then remove it mechanically with the correct brush size for the 6-inch rigid kit. Brushing dry glaze without softening it first can scratch the stainless interior, and scratched liners collect creosote faster. After cleaning, we re-inspect with the camera and show you the before-and-after.
Yes. Las Vegas’s building boom in the 1990s left thousands of homes with Gelco systems that are now 25 to 30 years old, and we service them regularly. The common issues in those older installations are deteriorated top plate sealant, cracked caps, and liner sections that were never properly aligned. Many of these systems still have solid liners and just need cap replacement and resealing, which is a same-visit job. If the liner itself has corroded beyond safe use, we’ll tell you plainly and give you a written replacement quote.
Rust streaks on a Gelco stainless liner almost always come from water getting past a failed top plate sealant or a cracked cap, then running down the outside of the liner. In Las Vegas, repeated thermal cycling and spring wind vibration accelerate cap and sealant failure. The rust you see is often surface staining from the water path, not structural corrosion. We remove the cap, inspect the liner wall thickness with a gauge, and re-seal or replace components as needed. The fix is usually straightforward, and we’ll show you photos of what we find before recommending anything.
In most cases, yes, you can replace just the Gelco cap. If the top plate is still structurally sound and merely needs resealing, swapping the cap is the honest fix. We inspect the plate for warping, cracks, or corrosion around the flue openings before recommending a cap-only replacement. On some multi-flue setups in older Las Vegas homes, the plate has degraded from years of UV and thermal stress, and patching it would fail within a season. In that case we’ll recommend a full top plate replacement, and we’ll show you photos that explain exactly why.
A standard Chimney Sweep for Gelco systems in Las Vegas typically runs between $180 and $340, depending on the liner type, the level of creosote buildup, and whether the cap needs replacement during the same visit. Chemical treatment for glazed creosote adds to the cost because it requires an extra step and more time on site. If you need a new Gelco cap or storm collar, that’s quoted separately with a written price before we start. Call (725) 600-0308 for an exact quote based on your system, and we’ll give you the number before any work begins.
Book Your Gelco Service in Las Vegas, NV
If you have a Gelco chimney system in Las Vegas and want a straight answer about what’s going on inside it, call (725) 600-0308. A live person answers 24/7, and we’ll book your sweep or inspection at a time that works. You’ll get a written price before we start, photos of what we find, and a 365-Day Done Right Promise on any repair.
Written by Cory Mitchell, Owner at Hadley Chimney Las Vegas, serving Las Vegas and the surrounding valley since 2003.