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 Broken Arrow Homeowners Choose Gelco Chimney Cleaning
We provide independent Gelco chimney cleaning service in Broken Arrow, and we bring a prefab-first approach to it: we identify the unit and its venting before we touch the flue, because Gelco systems vary widely by era and builder. That means model-plate documentation, a Level 2 inspection where the camera earns its keep, and quality parts that fit your equipment. As an independent service provider, we’re not affiliated with or authorized by Gelco, and we say so plainly. Call (866) 389-4464 for a free estimate.

Broken Arrow chimney work looks different from the older masonry stock a few miles west in Tulsa. Much of this city’s housing went up in the 1990s through the 2010s, and a large share of it carries builder-grade wood-burning fireplaces and gas inserts in subdivisions like Forest Ridge and The Village at Wagoner. Prefab metal flues want rotary sweeping and a camera look, not the hand-brushing that serves brick chimneys. Gelco fireplaces in Broken Arrow sit squarely in that prefab category, which is exactly where our technicians spend their time. Our technicians have up to 8 years of experience, and they work with the same recognized industry brands on every job.
Why Trust Flagship Chimney Sweep for Your Gelco Chimney Cleaning?
Gelco expertise for us is not a sticker on a website. It’s knowing that Gelco installations vary by era, that a model plate tells you more about the venting configuration than a homeowner’s memory does, and that discontinued components need verification before anything gets installed. We document the unit before we start, so the recommendation you get matches the equipment you actually own.
We use quality parts that fit Gelco equipment. Where genuine Gelco parts are still produced, we use them. Where they aren’t, we fit vetted aftermarket equivalents and verify the fit and listing before installation, in writing, so nothing is left to guesswork.
Service done right protects your warranty. Sweeping with the proper tools, inspecting before repairing, and installing components that match the unit are all warranty-safe practices. We also handle DuraFlex liners and HeatShield resurfacing, so a Gelco fireplace that needs venting work can be handled under one company, from sweep to repair. We inspect it, we fix it, no runaround. Call (866) 389-4464 to book.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common Gelco Chimney Cleaning Problems We Fix in Broken Arrow
Gelco prefab systems fail in predictable ways, and most of them are quiet until an inspection finds them. Here’s what we look for in Broken Arrow homes.
- Cracked or spalled firebox refractory panels in older Gelco prefab units. Refractory takes the heat and cracks over time, but soot hides the damage. A homeowner sees a working fireplace; a Level 2 inspection sees the seams and the spalling. This is one of the main reasons we camera-inspect before we recommend anything, and it’s why a sweep alone isn’t enough on an older prefab.
- Damper blade warping or hinge failure on Gelco wood-burning fireplaces. Heat cycles eventually warp the damper blade, and a warped blade won’t seat flat. The symptom is a damper that’s hard to operate or a seal that leaks heat and smoke when it should be closed. Left alone, a poor seal also lets conditioned air escape up the flue all year, not just during burning season.
- Rusted or loose Gelco multi-flue caps and top plates. Oklahoma’s ice storms and straight-line winds knock limbs onto caps and top plates. Once a cap rusts through or a top plate works loose, water gets into the flue system. Broken Arrow’s weather makes this a recurring issue, not a rare one.
- Corroded vent terminations and gaskets on Gelco direct-vent gas units. The termination and gasket are what keep a direct-vent unit drafting correctly. Corrosion there leads to draft problems, pilot outages, and a fireplace that shuts itself off. It often gets blamed on the gas valve when the real cause is a compromised termination.
- Heavy creosote at the smoke chamber on wood-burning Gelco fireplaces. Prefab fireplaces can still build creosote, and it collects in the smoke chamber, a spot a quick visual sweep misses. That’s a chimney fire risk, and it’s the reason we camera-inspect the smoke chamber on every Gelco wood-burning sweep in Broken Arrow.
Gelco Parts & Our Repair-vs-Replace Approach
Parts are where a Gelco fireplace either gets a lasting fix or a patch that buys one season. We choose quality parts that fit your equipment and verify the fit before installation. Where genuine Gelco parts are still produced, we use them. Where they’ve been discontinued, we fit vetted aftermarket equivalents and confirm they match the unit’s configuration, not just its category.
The repair-or-replace call comes down to structure. When the firebox and venting are sound, we favor repair, because a solid unit deserves a real fix, not a replacement quote. When refractory or venting integrity is compromised and the right parts are no longer available, replacement is the honest answer. We tell you which one it is, and we show you why with camera evidence you can see yourself. If the work can safely wait, we’ll say so.
Call (866) 389-4464 for a free estimate on your Gelco fireplace.

Our Gelco Service Process – Step by Step
- 1
Diagnosis and documentation. We photograph the model plate and map the venting configuration before any work begins. Gelco installations vary by era, so this step is what keeps the rest of the job accurate. A Level 2 camera inspection follows where the unit or the venting calls for it.
- 2
Creosote removal and cap replacement. We rotary-sweep prefab flues to suit the metal construction, remove creosote, and replace rusted or loose Gelco caps with a correctly sized one to keep water out.
- 3
Repair or install. We repair the damper, refractory, or vent termination using parts that fit the documented configuration, and verify the listing on anything aftermarket before it goes in.
- 4
Test. We test draft and operation, and check the seal on a damper or vent termination before we call the job done.
- 5
Warranty-safe handoff. You get the documentation of what was done and which parts went in, in a form that keeps your Gelco warranty intact.
See the difference
Before
After
Before
After
Before
AfterGelco Products We Service & Install in Broken Arrow
We service Gelco direct-vent gas fireplace systems, the kind found in newer Broken Arrow builds where a gas unit handles the heating load. We service Gelco prefab wood-burning fireplace units, common in the 1990s and 2000s subdivisions where the original builder-grade fireplace is still in place. We service Gelco fireplace inserts, both gas and wood, for homeowners who added one later. And we service Gelco chimney caps and multi-flue top assemblies, which take the brunt of Oklahoma’s wind, hail, and ice. Each of these needs its own inspection approach, and each one gets documented before we start. We service them with quality parts that fit the equipment.
We Also Service These Brands
Gelco is one brand in a bigger picture. Flagship Chimney Sweep also services DuraFlex liners and HeatShield resurfacing, along with Olympia Chimney, Famco, and Copperfield products. Being multi-brand means we recommend the right material for the job, not the brand we happen to be married to. Spec-driven, not commission-driven.
FAQs – Gelco Chimney Cleaning Service in Broken Arrow
No. We’re an independent Gelco service provider, not affiliated with or authorized by the manufacturer. That independence is deliberate: we recommend parts and repairs based on what your fireplace needs, not on a dealer relationship. Call (866) 389-4464 to book an independent inspection.
Yes. We use genuine Gelco parts where they’re still produced, and vetted aftermarket equivalents where they’re discontinued, verifying the fit and listing before installation. We never claim OEM status for a part that isn’t, and we document what went in. Call (866) 389-4464 with your unit’s details.
Most Gelco cleaning and inspection visits take about an hour to ninety minutes, and repair work runs longer depending on what the inspection finds. We confirm the scope and the flat price before we book, so the estimate you agree to is the price for the work. Call (866) 389-4464 for a free estimate.
We cover Gelco direct-vent gas fireplaces, prefab wood-burning units, gas and wood fireplace inserts, and chimney caps and multi-flue top assemblies. If you’re not sure which you have, the model plate settles it. Call (866) 389-4464 and we’ll walk you through the next step.
Service done with the right tools and quality parts that fit the equipment shouldn’t void your Gelco warranty, which is why we document the unit and verify parts before installation. We can’t speak for the manufacturer’s terms, so keep your documentation and ask Gelco about your specific coverage. Call (866) 389-4464 to schedule warranty-safe service.
Gelco chimney cleaning in Broken Arrow is priced per job by the written estimate, not by a flat rate pulled from a menu. The estimate is free, and the written estimate sets the final price, so there are no additions after the fact. Every job includes a camera inspection and a photo report, so you can see what we found. Call (866) 389-4464 for an exact quote.
Book Your Gelco Service in Broken Arrow, OK
If you’re in Broken Arrow and you own a Gelco fireplace, cap, or insert, we’re ready to inspect it and tell you the truth about what it needs. Sweep, inspection, and repair under one company. Call (866) 389-4464 for a free estimate. We answer 24/7. Fast dispatch, 7am-7pm, Sunday through Friday.
Written by the team at Flagship Chimney Sweep.