Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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.
Gelco Chimney Sweep in Las Vegas: What to Know First
A Gelco chimney sweep in Las Vegas typically runs $189 – $329, depending on liner condition, creosote stage, and whether the fireplace gets heavy seasonal use. Most Gelco sweeps take 60 – 90 minutes, and we can usually book within the week. If you own a Gelco prefab fireplace or wood stove, you already know these units run hot and tight which is exactly why the liner needs a trained eye, not just a brush.
This page is for Las Vegas homeowners with Gelco fireplaces who want a sweep done right without the phone tag, vague pricing, or a tech who can’t tell you why creosote is staging the way it is. Hadley Chimney Las Vegas has worked on Gelco units across the valley since 2003. As an independent Gelco service provider, we’re not tied to any manufacturer sales script. We diagnose, we show you the photo, and we quote a written price before anything gets touched.
Call (725) 600-0308 and a live person answers. That’s Cory Mitchell’s crew, not a call center.
How Gelco Products Fail – and How We Fix Them
Gelco built a reputation for heavy-gauge steel and tight clearances, but no prefab system is bulletproof. After two decades in Las Vegas homes, here’s what we actually see on Gelco jobs:
- Gelco zero-clearance fireplaces and creosote glazing in the smoke chamber. These units pull hard, and when homeowners burn pine or anything less than fully seasoned, the smoke cools fast in the upper chamber. That leaves a shiny, hardened creosote layer (stage two or three) that a standard wire brush won’t touch. We use rotary cleaning heads with nylon lines sized to Gelco’s round flue dimensions, then camera-verify the chamber is clear. Skipping the camera on a Gelco unit is how you miss a narrow flue the brush barely scoured.
- Gelco’s refractory panels crack at the seams from desert cycling. Las Vegas swings 30 degrees between noon and midnight in winter, and Gelco refractory panels don’t love that thermal cycling. Owners often notice a hairline crack near the top seam of the firebox, which lets heat reach the metal shell behind it. During a sweep, we check every panel joint with a flashlight before we even touch the creosote, because a cracked panel changes the safety picture faster than a dirty flue does.
- Gelco chimney caps loosen in monsoon wind gusts. The Gelco cap design uses a twist-lock base that can work itself loose after a few years of desert gusts. A loose cap lets rain into the flue, which mixes with creosote to form a corrosive paste that eats at the liner. We check cap fitment on every Gelco sweep and reseat or replace the cap before we call the job done. It’s a five-minute fix we almost always catch on the first visit.
- Chase covers on Gelco prefab installations rust at the corners. The galvanized chase cover Gelco ships with most zero-clearance installs tends to rust at the folded corners within five to seven years in our dry-but-alkaline desert air. Once it perforates, water follows the flue down into the firebox. Our sweep includes a chase cover inspection, and if we find rust-through, we show you the photo and quote a stainless replacement right then, not a month later.
- Gelco wood stove connectors accumulate fine fly ash faster than most. Gelco’s connector pipe taper creates a slight turbulence point right at the stove outlet, which drops fine ash there. This is normal but it means the connector needs a sweep every season even if the main flue looks fine. We pull the connector, clean it separately, and show you the before-and-after so you can see what would have baked into a blockage by spring.
Styles & brands we work with





Our Gelco Chimney Sweep Process
Here’s exactly what happens when you book a Gelco sweep with Hadley Chimney Las Vegas:
- 1
Call or book online. You reach a live person at (725) 600-0308. We ask which Gelco unit you have, when it was last swept, and whether you’ve noticed any smoke rollout or odd smells. You get a tracked arrival window, not a four-hour guess.
- 2
We protect the room and start the Level 1 inspection. Drop cloths go down before anything else. Our tech checks the firebox, damper, smoke chamber, and visible flue from below before the brushes come out.
- 3
We sweep the flue to Gelco’s burn profile. Rotary cleaning with nylon or poly lines sized for your specific Gelco flue diameter, not a universal wire brush. We work top-down when access allows and never force a brush through a restricted bend.
- 4
Camera inspection with photo documentation. This is the step that separates us from the guy with a brush and a receipt book. You get actual photos of the flue walls before and after. If the camera shows a crack, a gap, or stage-three glaze we couldn’t fully remove, you see it too. We don’t ask you to take our word for it.
- 5
Written price before any repair work. If the sweep reveals something beyond basic cleaning, like a damaged Gelco cap or cracked refractory panel, you get a written quote before we touch anything else. No “while I’m up here” upsells.
- 6
Cleanup, test burn, and the guarantee. We leave the firebox cleaner than we found it, do a quick test burn to confirm proper draft, and send a digital invoice you can pay from your phone. Every repair carries a written 365-day guarantee, and if anything fails in that window, the second visit is free.
See the difference
Before
After
Before
After
Before
AfterWhat Gelco Chimney Sweep Costs in Las Vegas
Expect to budget $189 – $329 for a standard Gelco sweep in Las Vegas. Here’s how that breaks down:
- Level 1 sweep (no known issues): $189 – $229. Includes the sweep, firebox cleanup, and a visual inspection from below. Most first-time callers with a well-maintained Gelco unit land here.
- Level 2 sweep with camera inspection: $249 – $329. Recommended if it’s been three or more years, if you’ve never had a camera down the flue, or if the home changed hands recently. The camera is what catches hidden liner damage before it becomes a fire or CO issue.
- Stage-three creosote removal: Add $75 – $120. Glazed creosote takes longer and sometimes needs chemical treatment plus rotary work. We’ll tell you before we start, not after the bill is printed.
- Gelco cap replacement: $85 – $180 depending on cap size and whether we can reuse the existing twist-lock base. You’ll see the condition on camera before we quote it.
What moves the price: access (single-story walk-up vs. steep two-story roof), how long since the last sweep, and whether your Gelco unit needs a connector pipe pulled and cleaned separately. Every quote is a written price before work starts. Call (725) 600-0308 for an exact number, estimate is free.
Why Las Vegas Homeowners Call Hadley Chimney Las Vegas for Gelco Work
You can find a dozen chimney guys in Las Vegas with a truck and a brush. The difference is what you see and what you’re told before you spend a dollar. We show you the flue on camera, we hand you a written price before anything gets pulled apart, and every repair carries a written 365-day guarantee. If a Gelco refractory panel we said was fine turns out not to be, you get the repair or replacement finished without another invoice. That’s the Relay Visibility Guarantee, and it applies to every job, from a routine sweep to a full liner job.
Cory Mitchell built this crew to work on what’s actually installed in Las Vegas homes. That means Gelco, plus the other systems they often share a chase with: DuraFlex liner systems, HeatShield ceramic repair compound, and Copperfield accessories. When a Gelco chimney needs more than a sweep, we’re not calling around to see what Home Depot has on the shelf. We carry the parts chimney pros actually use, and we can tell you honestly whether an OEM Gelco part or a quality aftermarket replacement makes more sense for your situation.
Our techs are background-checked and uniformed, the phone rings to a live person at 6 a.m. or 11 p.m., and we send digital invoices you can pay from the driveway. For Gelco owners who’d rather see the problem than be told about it, that’s the whole pitch.
FAQs
No. Routine chimney sweeping and inspection are required maintenance for any prefab fireplace, including Gelco units. What voids warranties is neglected maintenance, improper fuel, or unauthorized modifications. We follow Gelco’s published clearances and use brushes sized to the flue diameter, so your warranty stays intact. If you want, we’ll note the sweep in your records so you have documentation if a claim ever comes up.
Once per burn season, even if the fireplace only gets used December through February. Las Vegas winters are short but fireplaces here tend to run hot for a few intense months, and Gelco’s connector design concentrates ash faster than other brands. If you burn more than two cords a season or use it multiple nights a week, schedule a check at the halfway point too. The sweep itself is cheap compared to a flue fire.
We carry common Gelco-compatible caps, connector pipes, and firebrick during routine sweeps, and we can quote and install most replacements the same day. For less common components, like a full refractory panel set, we’ll order the part and schedule a return visit within the week. Either way, you’ll have a written price before any replacement work is done.
Most of what goes wrong in a Gelco chimney lives where you can’t see it: glazed creosote in the smoke chamber, a hairline refractory crack at the top seam, or a chase cover rusted through at the corners. The camera inspection is the difference between a sweep and an actual safety assessment. We’ve caught enough hidden liner damage in Las Vegas homes to make the camera non-negotiable on every Level 2 job. If you want the photo, you’ll see the photo. Call (725) 600-0308 to book one.
Most sweeps get scheduled within five to seven business days. If you’ve got a specific concern, like smoke rollout or a smell you can’t place, tell the person on the phone and we’ll do what we can to get someone there sooner. We never overbook, and we never give you a four-hour window you have to babysit. You’ll get a live arrival time from a tracked truck.
Written by Cory Mitchell, Owner, Hadley Chimney Las Vegas at Hadley Chimney Las Vegas, serving Las Vegas and nearby areas.