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 Fort Worth Homeowners Choose Gelco Chimney Cleaning
Gelco stainless steel chimney liners are a leading independent replacement liner in DFW, and if you own a home in Fort Worth with one installed, you already know the peace of a properly lined flue. We provide independent Gelco repair in Fort Worth, and our work differs from the average sweep because we actually understand the product. This isn’t a generic chimney cleaning page with a brand name swapped in. We know Gelco liners from the first tee body to the rain cap, and we service them with the same discipline we bring to every job: written pricing before work starts, background-checked technicians, and a one-year written guarantee on repairs.
Flint Chimney Co Fort Worth is not affiliated with or authorized by Gelco. We’re an independent service provider. That means we have no manufacturer quota to hit and no reason to recommend a replacement when a repair is the honest answer. Call (682) 255-2144 for a free estimate on Gelco service anywhere in Fort Worth.
Key takeaways: we’re independent, we stock Gelco-specific parts, and we put every quote in writing before a single tool leaves the truck.
Why Trust Flint Chimney Co Fort Worth for Your Gelco Chimney Cleaning?
Gelco liners are not one-size-fits-all equipment. The GeLite 310L and 316L flexible liners have a spiral-wound rib profile that standard brushes can catch on if the technician isn’t paying attention. The Smoothwall liner has different cleaning requirements entirely. Hank Delano, owner at Flint Chimney Co Fort Worth, grew up in Los Angeles and learned the trade at Los Angeles Trade-Technical College before spending the better part of two decades doing the work full-time. He and his crew have served Fort Worth for years, including a solid stretch of jobs in the Fairmount Historic District where century-old fireplaces require careful hands and no shortcuts. That experience matters when you’re looking at a Gelco liner that’s been in place for fifteen years and needs someone who can tell the difference between normal wear and a failing seam.
We work with OEM Gelco components: connectors, top plates, rain caps, tee bodies. We keep common sizes in our truck stock, which means a loose connector on a GeLite 316L doesn’t have to become a two-week wait. And every repair we make carries a written one-year guarantee under our 365-Day Done Right Promise. If a covered repair fails within that year, we return at no charge. The Garrison Standard, the code every Garrison Partners location follows, means the price you approve in writing is the price on the invoice. No adjustment at the door, no vague verbal estimates.
If it is not clean and it is not safe, we are not done.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Fix in Fort Worth
Here are the five Gelco-specific issues we see most often in Fort Worth homes, from Fairmount bungalows to far north Fort Worth and Gelco repair in North Richland Hills new construction. Each one has a cause, and each one has a fix that doesn’t always mean full replacement.
- Creosote buildup on GeLite 310L spiral-wound walls. The inner surface of a 310L flexible liner has ridges from the spiral winding process. Those ridges create micro-eddies in the smoke path, and creosote collects in them faster than on a smooth clay flue or rigid liner. In Fort Worth, where our mild winters encourage occasional fires rather than daily burning, the lower burn temperatures make it worse. A 310L liner typically needs sweeping twice as often as a rigid liner. We note the date of last sweep and recommend the next interval before we leave.
- Loose Gelco connectors from thermal cycling. The liner heats and expands during a fire, then cools and contracts when the fire dies. Over years, that cycling works connectors loose. A slight misalignment at a connector means smoke can find a gap and leak into the chimney chase or wall cavity. This is invisible from the firebox. We check connector alignment with a Level 2 camera inspection when you call us about smoke smell without a fire.
- Corroded top plates and rain caps in Fort Worth humidity and hail. Fort Worth’s spring hail and summer humidity are hard on exposed chimney metal. Gelco’s top plates and rain cap brackets sit fully exposed, and we regularly replace caps that are dented, dislodged, or rusted through at the bracket. A compromised cap lets water run down the liner, accelerating internal rust and flushing creosote into the ash pit. We stock replacement Gelco caps and can replace one without disturbing the liner below.
- Te body ash accumulation at the liner base. The Gelco tee body connects the horizontal appliance pipe to the vertical liner. If the cleanout door isn’t seated tightly, it draws air, which changes the draft and lets debris settle in the tee. Animal entry through a missing cleanout cover is more common than you’d think. One of our techs pulled a raccoon nest from a 6-inch GeLite 316L liner in a Fort Worth ranch home near TCU; the liner had a collapsed section about eight feet up. We quoted a partial reline with a Gelco Smoothwall section and installed a new Gelco multi-flue cap to match the existing crown.
- Witch’s crook creosote traps in older Fort Worth chimneys. In older neighborhoods like Ryan Place and Fairmount, it’s common to find chimneys with a witch’s crook bend at the top. That bend was built to keep rain out, but it also traps creosote at the elbow. When a Gelco liner runs through a witch’s crook, the bend becomes a collection point that requires deliberate brushing technique. A quick pass with a standard sweep won’t do it.
Gelco Parts & Our Repair-vs-Replace Approach
For Gelco systems, we prefer OEM components: connectors, top plates, rain caps, tee bodies. Third-party parts rarely match the proprietary rib profile on GeLite flexible liners, and a connector that doesn’t seat flush against that profile will leak at the seam. We stock common Gelco parts in Fort Worth so a cap replacement or connector tightening doesn’t require a special order.
When a liner section is too corroded or punctured, we recommend replacement of the affected run rather than patching. Gelco’s 12-inch ribs are short, and a sectional repair means adding two more connection points, each one a future leak under thermal cycling. If the damage is localized, a partial reline with a Smoothwall section works. If the corrosion is widespread across the run, full replacement is the honest answer. Either way, you get a written price before we start, and the number on that paper is the number you pay. Call (682) 255-2144 for an honest assessment of what your Gelco liner actually needs.
Our Gelco Service Process – Step by Step
- 1
Diagnosis. We start with a visual inspection of the exterior and a Level 2 camera run through the liner when the job warrants it. For Gelco systems, we check connector alignment, tee body condition, rain cap integrity, and creosote thickness on the spiral-wound walls. You see the photos. Nothing is recommended on our say-so alone.
- 2
Written quote. Before any work starts, you get a written price covering the exact scope: parts, labor, disposal. No oral estimate. This is non-negotiable under The Garrison Code.
- 3
Repair or install. If you need a cap replacement, connector tightening, tee body reseal, or a partial reline with Gelco Smoothwall, we do the work with the right components. If the system is clean and sound, we tell you that plainly.
- 4
Test. We run a draft check and burn test after service. A chimney that looks clean but doesn’t draft isn’t done. Hank Delano is known for level inspections: exactly what he sees, nothing added, nothing softened.
- 5
Warranty. Every repair gets a written one-year guarantee. If a covered repair fails, we come back at no charge. Free second visit. No argument.
See the difference
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AfterGelco Products We Service & Install in Fort Worth
We service and install the full range of Gelco chimney liner products in Fort Worth, Haltom City Gelco service, and throughout Tarrant County: the GeLite 310L flexible liner, GeLite 316L flexible liner, GeLite 316L rigid liner, and the Gelco Smoothwall liner. Each has different maintenance needs. The 310L is the economy flexible option and the one we sweep most often due to the spiral-wall creosote pattern. The 316L adds molybdenum for better corrosion resistance, useful in Fort Worth’s humid summers. The Smoothwall line is our go-to for partial relines where the existing liner is sound except for one damaged section. We also carry Gelco caps, top plates, connectors, and tee bodies in our local Fort Worth stock.
We Also Service These Brands
Gelco is a significant part of our service work, but it’s not the only liner brand we touch. We install and service DuraFlex and HeatShield products as well, and we’ll recommend the right material for the job, not the one with the best margin. Our multi-brand experience means we can honestly compare a Gelco liner against alternatives when replacement is on the table.
FAQs – Gelco Chimney Cleaning Service in Fort Worth
No. We are an independent Gelco service provider in Fort Worth, not an authorized dealer or manufacturer representative. That independence means our recommendations are based on what your liner actually needs, not on any factory program, quota, or preferred-vendor relationship.
Yes, but the technician has to know the liner profile. A standard poly or wire brush can snag on the spiral-wound ribs of a 310L if pushed through carelessly, and an over-aggressive pass can score the metal. We match brush size to the liner’s inner diameter and use a slower rotation for flexible liners. Done wrong, a botched sweep on a 310L can pull a connector loose or tear a seam. Done right, the liner comes clean and drafts like new.
Because it’s not your imagination. The spiral-wound inner wall of a Gelco flexible liner collects creosote faster than a fired clay flue. The ridges interrupt the smoke path and give creosote more surface area to condense onto, especially during low-temperature fires. A Gelco 310L or 316L liner generally needs sweeping more often than a rigid liner or a clean 8×8 clay tile. Call (682) 255-2144 and we’ll set a realistic interval based on how you burn and what your flue shows us.
We replace sections when damage is isolated and the surrounding liner is sound, using Gelco Smoothwall for partial relines. We do not patch seams with sealant or welded splints. A seam repair on Gelco’s 12-inch rib structure creates a future failure point under repeated heating and cooling, and it won’t carry our one-year guarantee because we don’t do work we don’t stand behind. If the liner is corroded across several feet, we’ll tell you honestly that full replacement is the right move. The quote comes in writing either way.
In most cases, yes. The cap and bracket are separate from the top plate and liner, and a dented or rusted Gelco cap in Fort Worth can usually be swapped on its own. Hail damage is the most common reason we replace these. We’ll inspect the top plate at the same time to see if the bracket has pulled or the seal has failed, but a cap-only replacement is a routine job that doesn’t require liner work. Call (682) 255-2144 for a quote on a Gelco cap.
A standard Gelco liner sweep in Fort Worth typically runs $180 – $340 depending on liner type, creosote level, and whether animal removal or a Level 2 camera inspection is needed. A GeLite 310L with heavy buildup runs toward the upper end because it takes more passes. A clean Smoothwall reline that just needs a routine sweep runs lower. We never charge a diagnostic fee we haven’t disclosed in the written quote, and the price you approve is the price you pay. Call (682) 255-2144 for an exact number on your Gelco system; estimates are free.
Book Your Gelco Service in Fort Worth, TX
If your Gelco liner needs a sweep, a cap, our Chimney Sweep services, a Level 2 inspection, or an honest answer about whether it’s time for a partial reline, call (682) 255-2144. A live person answers day or night. We’ll schedule a visit, put the price in writing before work starts, and stand behind the repair for a full year. That’s our standard.
Written by Hank Delano, Owner at Flint Chimney Co Fort Worth, serving Fort Worth and Tarrant County since 2002.