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 San Angelo Homeowners Choose Gelco Chimney Cleaning
We provide independent Gelco chimney cleaning and repair service in San Angelo. That means we service Gelco fireplace inserts, dampers, top-mount caps and connector pipe based on their actual condition in West Texas, not on a brand badge. We know how this gear fails after decades in this climate, and we clean it, repair it and replace only what needs replacing.
Gelco equipment turns up in a lot of older San Angelo homes, much of it installed when wood heat was standard in this part of Texas. An independent sweep who works on Gelco regularly learns its quirks without being tied to a manufacturer’s script.
To be clear about who we are: Chimney Sweep San Angelo is an independent Gelco service provider. We’re not affiliated with, authorized by or endorsed by Gelco. We repair, install and service Gelco equipment with quality parts that fit it.
One call covers your chimney and your dryer vent. We come prepared to clean it and fix it if needed. Call (833) 946-3155 to book a sweep.
Why Trust Chimney Sweep San Angelo for Your Gelco Chimney Cleaning?
Our technicians have up to 11 years of experience, and a good share of that time has been spent on older Gelco inserts, dampers and caps. Gelco gear isn’t complicated in a way that scares us. It’s just built to a standard, and it lasts when it’s serviced correctly and fails in predictable ways when it isn’t.
We work with professional-grade materials rather than hardware-store substitutes. When a Gelco damper assembly needs a new blade, or a top-mount cap needs new screening, we fit parts that actually match the equipment instead of trimming a universal piece until it almost works.
Warranty-safe practice matters here too. Aggressive tools and improvised parts can void coverage or damage a firebox that didn’t need to be touched. We clean without shortcuts, and we tell you plainly when something is beyond repair instead of billing hours trying to save it.
That’s why people in San Angelo who own Gelco gear tend to keep calling. The brands your sweep stands behind should be built to meet the standard, not just pass the inspection.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common Gelco Chimney Cleaning Problems We Fix in San Angelo
San Angelo’s hot summers leave fireplaces idle for months, then the short, intense heating season arrives and burns hard. That pattern creates specific trouble for Gelco components. Here’s what we see most often.
- Seizing or warping damper blades. Gelco damper blades heat-cycle every season, and after years of that they can stick open or warp enough that the flue won’t fully close. The old blade may not seal flush, so the flue can’t close against cold air and pests or open fully for a clean burn. Our technicians free the pivot, check the blade seat, and replace it when warping won’t let it seal.
- Cracked or burned-through baffles in insert fireboxes. Older steel Gelco firebox baffles take direct flame and decades of expansion, and many have cracked or burned through. That lets heat reach the firebox steel directly and ends efficient burning. If the baffle and steel are both gone, replacement is usually the honest answer.
- Loose or corroded connector-pipe joints. Gelco single-wall and double-wall connector pipe loosens and corrodes where it meets the flue collar. That joint is the classic source of smoke spilling into the room. We check and reseat every seam.
- Rusted or bent cap screens. Gelco top-mount multi-flue caps collect dust, grit and soot faster in this dry, windy climate. A rusted or bent screen lets birds, debris and rain down the flue. We repair or replace the cap when the screen is compromised.
- Hardened creosote from intense, infrequent burns. Fireplaces in older San Angelo neighborhoods around downtown and along the Concho River often sit unused, then burn hard in the first cold snap. That produces dense, glazed creosote that needs aggressive sweeping to break down.
Gelco Parts & Our Repair-vs-Replace Approach
We match Gelco parts with OEM where they’re still available and use quality aftermarket dampers, caps and connector pipe where OEM is discontinued. That’s an honest call, not an upsell. You shouldn’t have to pay for a full replacement because one discontinued screen is unavailable.
Our rule is simple. If the failure is a worn damper, a bent cap or a loose joint, we repair it with parts that fit and move on. If a Gelco insert’s firebox or baffle is burned through after years of hard use, we say so. Patching a burned-out firebox can put more heat where the steel can’t take it, and a modern insert usually makes more sense financially and safely.
Nothing gets recommended without evidence you can see for yourself. Call (833) 946-3155 for a free estimate on Gelco service in San Angelo.
Our Gelco Service Process – Step by Step
- 1
Diagnosis. We start with a Level 2 inspection of the Gelco insert, damper assembly, connector pipe and cap. We check damper travel, baffle condition, joint seams and cap screening, and show you what we find.
- 2
Repair or install. Depending on what’s failing, we sweep the flue, free or replace the damper, reseat or replace connector pipe, repair the cap screen, or install a liner where the flue needs one. We work with DuraFlex and HeatShield when a resurfacing or reline is the right fix.
- 3
Test. We verify the damper opens and closes fully, confirm the connector pipe fits tight at the flue collar, and check draft so smoke goes up the flue, not into the room.
- 4
Warranty and documentation. You get a clear record of what we serviced and what parts went in, so future owners and any warranty claim have the details they need. If the work can safely wait, we say so.
See the difference
Before
After
Before
After
Before
AfterGelco Products We Service & Install in San Angelo
We service the Gelco gear that shows up most in San Angelo homes: wood-burning fireplace inserts, including older steel firebox models common in 1970s and 1980s homes; top-mount multi-flue chimney caps; stainless single-wall and double-wall connector pipe; and fireplace dampers and damper assemblies.
Some of that equipment needs a sweep and nothing else. Some needs a damper replacement, new connector pipe or a cap repair. When a masonry flue behind a Gelco insert has deteriorated, HeatShield flue resurfacing can restore the interior without a full liner replacement.
We Also Service These Brands
Gelco is one part of the picture. We also work with DuraFlex flexible liner systems, HeatShield chimney resurfacing, Olympia Chimney, Famco and Copperfield. That matters when your current cap or damper is discontinued or doesn’t fit your chimney profile. We can source and fit the right product instead of forcing a Gelco part where it doesn’t belong. One specialist handles cleaning, repairs and dryer vent service.
FAQs – Gelco Chimney Cleaning Service in San Angelo
No. We’re an independent Gelco service provider, not an authorized dealer, and we’re not affiliated with or endorsed by Gelco. We service Gelco equipment on its merits and use quality parts that fit it.
Yes. We use OEM parts where they’re available and quality aftermarket dampers, caps and connector pipe where OEM is discontinued. Everything is fitted to the actual Gelco equipment rather than trimmed to fit.
A standard Gelco sweep and inspection usually takes one appointment, and a straightforward damper or connector-pipe repair is often done the same visit. Relining or insert replacement takes longer because parts have to be matched and the flue resurfaced or lined properly. Call (833) 946-3155 and we’ll give you a realistic timeline for your specific setup.
We cover Gelco wood-burning fireplace inserts, top-mount multi-flue caps, stainless single-wall and double-wall connector pipe, and fireplace dampers and damper assemblies. That’s the full range of Gelco equipment we service in San Angelo.
Proper service with quality parts doesn’t void a warranty, and it’s often what keeps coverage valid. The risk comes from aggressive cleaning or improvised parts that damage the equipment. We work warranty-safe and document what we service.
It’s usually both. A homeowner with an older Gelco insert who notices smoke rolling into the room instead of up the flue typically has creosote buildup combined with a warped or stuck damper and loose connector-pipe joints at the flue collar. We sweep the flue, reseat or replace the damper assembly, re-secure the connector pipe and check the cap screen. Call (833) 946-3155 for a free estimate.
Sometimes, but often it shouldn’t be. A baffle that’s cracked or burned through has usually taken the firebox steel with it, and patching it can put more direct heat where the metal can’t handle it. We check the steel, then give you an honest call on repair versus a modern insert. Call (833) 946-3155 to talk it through.
Some are, and some aren’t. When OEM is discontinued, we fit quality aftermarket dampers, caps and connector pipe that match the equipment. You don’t lose function because one original part is no longer made.
Once a year is the working rule, and it matters more here than in greener parts of Texas. San Angelo’s semi-arid, dusty climate drives grit into open caps, and the short, intense heating season means creosote hardens while the fireplace sits idle for months. Check annually, and call (833) 946-3155 if you burn hard or haven’t had it looked at.
Not always. If the cap body is sound and it’s the screen that’s rusted or bent, we can repair the screening. When the body itself is rusted through, replacement is usually the better call. Call (833) 946-3155 for a free estimate.
Most Gelco sweeps fall in a typical range of $150 to $300, and damper or connector-pipe repairs run higher depending on parts. The written estimate always sets the final price. Call (833) 946-3155 for an exact quote. Estimates are free.
Book Your Gelco Service in San Angelo, TX
If you own a Gelco insert, damper or cap and want it serviced by someone who knows the equipment, we’re ready. We clean it, repair it, and use quality parts that fit. Call (833) 946-3155 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Chimney Sweep San Angelo.