Level 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 Cleaning & Sweep in Fort Worth: What to Know First
We provide independent Gelco chimney cleaning and sweep services across Fort Worth, typically booking within three to five business days during sweep season and delivering a written price before any work starts. A standard Gelco system cleaning and Level 1 inspection runs $189-$275; Level 2 camera inspections with full photo documentation run $289-$395, depending on flue height and access. Every job carries our 365-Day Done Right Promise and leaves you with a documented photo record under Haven Standard Clause 4.
This page is for Gelco product owners in Fort Worth neighborhoods like Fairmount, Ryan Place, and the Cultural District who need honest information about maintaining their chimney system. Whether you have a Gelco chimney cap, Gelco liner components, or Gelco termination hardware, we inspect and clean it without pushing unnecessary replacement. Call (682) 499-2712 for a free written estimate, or read on for the specifics.
How Gelco Products Fail - and How We Fix Them
- Gelco chimney cap mesh corrosion in Fort Worth’s clay soil zones. The 304 stainless mesh on Gelco standard-cap series holds up well inland, but we’ve tracked accelerated corrosion in homes near the Trinity River floodplain where soil salinity runs higher. The mesh pinholes, then creosote and moisture collect in the flue below. We replace with Gelco’s 316-grade upgrade or match with Famco equivalent when budget’s tight, and we document the soil exposure in your Clause 4 report.
- Gelco liner collar separation after freeze-thaw cycles. Fort Worth sees hard freezes every few winters, and the collar joints on Gelco’s earlier smooth-wall liner systems can gap where the termination meets the flue. We find this during camera inspection when smoke leaks into the chase cavity. Our fix: re-seat with HeatShield cerfractory foam sealant, or replace the collar assembly if the gap exceeds 3/16 inch. We show you the camera footage before quoting either path.
- Gelco top-sealing damper chain binding from creosote buildup. The cast-aluminum damper housings seal well when new, but the chain-and-spring mechanism gums up with Class II or III creosote, especially in Fort Worth homes burning unseasoned oak from local suppliers. The damper won’t fully open, and you get smoke backup. We disassemble, soak the chain in solvent, brush the housing, and test the seal with a smoke pencil. Replacement chains are Gelco OEM; we don’t substitute generic cable here.
- Gelco chimney pot mortar joint failure on historic conversions. The decorative pot series looks sharp on 1920s Fairmount bungalows, but the bedding mortar cracks when the pot shifts on a crown that’s already spalling. Water runs behind the pot, freezes, and pops the flue tile. We remove the pot, re-bed with CrownSeal or replace the crown entirely, then re-install with a proper cricket if the pitch demands it. The camera goes down before and after.
- Gelco multi-flue cap sizing errors from original mismeasurement. Big-box installers sometimes slap a Gelco multi-flue cap on without checking flue spacing, leaving one flue partially covered or the cap overhanging the crown edge. Rain hits the exposed flue; creosote washes down into the smoke chamber. We measure with a story pole, order the correct Gelco spec or fabricate a custom Copperfield cap through our Haven buying network, and write the exact dimensions into your warranty card.
Our Gelco Chimney Cleaning & Sweep Process

- 1
Schedule and confirm. You call (682) 499-2712, a live person answers, and we book a window. You get a text when your tech is en route with name and photo.
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Arrive and protect. Our tech lays runners, inspects the appliance and chimney exterior, and sets up the camera rig. No work starts before you see the written price.
- 3
Camera-scan and document. We run the chimney camera the full flue length, recording liner condition, creosote class, and any Gelco-specific wear points. Clause 4 of the Haven Standard requires this photo record on every job.
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Clean and service. Rotary brushing for creosote removal, soot vacuuming with HEPA filtration, and Gelco component inspection: cap mesh, damper operation, collar integrity. OEM parts if replacement is needed; aftermarket only if equivalent and approved.
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Test and report. Smoke test, draft measurement, damper cycle check. We burn a small test fire if conditions allow. You receive the photo file, written scope, and written warranty before we pack up.
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Follow-up. The 365-Day Done Right Promise is stamped on your paperwork. Call us if anything performs differently than documented; we come back.
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AfterWhat Gelco Chimney Cleaning & Sweep Costs in Fort Worth
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Level 1 sweep and inspection (Gelco system) | $189-$275 | Flue height, roof pitch, creosote class |
| Level 2 camera inspection (Gelco system) | $289-$395 | Number of flues, chase access, documentation depth |
| Gelco cap mesh replacement | $140-$220 | Mesh grade (304 vs. 316), cap size |
| Gelco damper chain/service | $95-$165 | Chain replacement vs. full housing rebuild |
| Gelco liner collar re-seat or replace | $180-$340 | Sealant repair vs. collar assembly swap |
We don’t quote over the phone without seeing the system, but we do put the exact price in writing before any work begins. That’s Haven Standard Clause 1: have it in writing. Bring us a competitor’s written estimate and we’ll give you a free second opinion. Call (682) 499-2712 to schedule.
Why Fort Worth Homeowners Call Level Two Chimney Fort Worth for Gelco Work

We’ve cleaned and inspected more than 38,000 chimneys since 2009, and a solid slice of those have been Gelco systems in Fort Worth’s older neighborhoods where the brand’s been popular since the early 2000s. Corrine Halstead learned the trade in New York before running crews down here, and she’s particular about documentation: the camera doesn’t lie, and neither does the written estimate.
Our techs carry Gelco-compatible inventory from our Haven buying network, but we’re not locked to one supplier. When a Gelco part is back-ordered or overpriced, we source equivalent DuraFlex liner components or HeatShield refractory products and show you the comparison. Background-checked, uniformed, license number on the page. Live phone support 24/7. The 365-Day Done Right Promise applies to every job, no exceptions.
FAQs
No. As an independent Gelco service provider, our cleaning and inspection work does not affect manufacturer warranties on Gelco products. Warranties cover material and manufacturing defects, not maintenance. We document our work to the NFPA 211 standard, which most insurers prefer to see anyway. Call (682) 499-2712 if you need warranty paperwork for a claim.
Most Gelco system sweeps take 60 to 90 minutes for a single flue, or 90 to 150 minutes if we’re running a Level 2 camera inspection and documenting photo records. Multi-flue systems add 30 to 45 minutes per flue. We don’t rush the camera work; Clause 4 of the Haven Standard requires thorough documentation. Book through (682) 499-2712.
Replace the cap if the mesh is corroded through, the lid won’t seat square, or the base ring is cracked. Repair is viable if the issue is localized, like a detached spark arrestor or loose fasteners. We show you the camera evidence and write both options with prices. Free second opinion on any written estimate from another company.
Common Gelco caps, dampers, and liner collars ship to our warehouse in two to three business days through our Haven buying network. Obsolete or specialty Gelco pieces may take five to seven days. We stock DuraFlex and HeatShield equivalents for urgent situations and will offer both if the spec matches. We’ll tell you the lead time before you commit.
The NFPA 211 standard says annually for wood-burning systems, and we agree for Gelco installations given Fort Worth’s oak-heavy burn habits and occasional freeze-thaw stress on components. Gas systems can often stretch to every two to three years if inspection shows clean flues. We don’t recommend intervals longer than that; creosote doesn’t schedule itself. Call (682) 499-2712 for a free estimate.
Written by Corrine Halstead, Owner, Level Two Chimney Fort Worth at Level Two Chimney Fort Worth, serving Fort Worth and nearby areas.





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