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 in Tanglewilde, WA | Level Two Chimney Olympia
Gelco chimney cleaning in Tanglewilde typically runs $180-$340 for a standard sweep with Level 2 camera inspection, and every job starts with a written price before we touch anything. What makes our Gelco work here different is the flue itself: Tanglewilde’s wet alder burns and winter burn bans create a creosote cycle that clogs factory-built metal flues faster than almost anywhere in Thurston County. We see it in the camera feed every week. Call (360) 464-2015 for a free estimate.
Why Tanglewilde Residents Choose Us for Gelco Service
We’ve been inside Gelco factory-built fireplaces across the South Sound since 2009, and the ones in Tanglewilde keep us honest. The moisture here doesn’t quit. Corrine Halstead, our owner, came west from Queens after years working flues in the Northeast, and she’ll tell you the Pacific Northwest humidity hits metal chimney components harder than a New York winter. She completed her technical training at Queensborough Community College and spent seasons on rooftops before the Haven Standard took shape. These days she and our crew cover Tanglewilde Chimney Cleaning & Sweep calls across the surrounding basin, and she’s been up near the Capitol Campus more times than she can count.
We carry Gelco sales & service as an independent provider, not an authorized dealer. That means we document what we find, source OEM-spec or quality aftermarket parts through our Haven buying network, and give you a written price before any work starts. No affiliation with Gelco means no incentive to sell you a new unit when a damper replacement and proper cap will do. Clause 1 of the Haven Standard requires it in writing: scope, price, warranty, all three before the first tool comes out.
Our technicians are background-checked, uniformed, and named on your appointment. You’ll get a text when they’re en route. The camera goes in first. Everything else follows from what it finds.
Common Gelco Chimney Cleaning Problems We Solve in Tanglewilde

- Corrosion and cracking of thin-gauge Gelco metal flue components. Tanglewilde’s 50+ inches of annual rainfall and persistent ground-level moisture inversions keep metal flues wet year-round. The factory-built zero-clearance units common in 1970s-1990s tract homes here weren’t designed for this kind of humidity cycling. We find rust pitting on Gelco flue walls that masonry chimneys in the same neighborhood simply don’t show.
- Damper and firebox seam deterioration after decades of alder firing. Pacific Northwest alder burns cool and green, producing low-BTU fires that smolder rather than combust fully. Gelco factory-built dampers in Tanglewilde take the brunt: warped plates, seized linkages, and gaps at the firebox seam that leak smoke into wall cavities. On a call off 6th Avenue in Tanglewilde, we pulled a Gelco zero-clearance fireplace apart and found the flue packed top-to-bottom with wet alder creosote and a rusted-through damper. Our tech brushed out the blockage, replaced the damper with an OEM-spec part, and installed a new multi-flue cap to stop the water intrusion that had been feeding the rust. The homeowner had been burning ‘a cord or two’ of green alder a winter - exactly the pattern we see across this basin.
- Water intrusion at Gelco caps and top plates. Tanglewilde’s driving winter rains find every gap in a spark arrestor or compromised top plate seal. Once moisture reaches the firebox, it accelerates rust on the smoke shelf and damper hardware. We stock Gelco-compatible multi-flue caps and terminations specifically to break this cycle.
- Glazed third-degree creosote after burn-ban compensation burns. Puget Sound Clean Air Agency mandatory burn bans trap Tanglewilde homeowners indoors on cold nights. When the ban lifts, many burn longer and hotter to catch up, pushing flue gas temperatures into the range that bakes wet creosote into a glassy, ignitable glaze. Standard brushing won’t touch it. We use mechanical de-glazing tools and, when necessary, chemical treatment followed by a second sweep.
- Full flue blockages in low-usage households. Because Tanglewilde’s cheapest firewood is often green Pacific Northwest alder, Gelco factory-built flues here clog with soft, wet Stage 1-2 creosote far faster than masonry chimneys in drier parts of the county. We routinely find full flue blockages in Gelco units whose owners swear they only burn ‘a cord or two’ a season. The camera doesn’t lie: we’ve pulled five-gallon buckets of wet, flaky creosote from flues the homeowner thought were “barely used.”
Before
AfterGelco Service in Tanglewilde: What Local Conditions Mean for Your Equipment
Tanglewilde sits in Thurston County’s south Puget Sound basin, one of the rainiest pockets in the continental United States. That isn’t trivia. It shapes every Gelco chimney we touch. The 1970s-1990s suburban tract homes that dominate Tanglewilde service area housing stock came with factory-built zero-clearance metal fireplaces - Gelco units among them - and those thin-gauge metal flues corrode faster here than in Seattle’s slightly drier microclimate, let alone eastern Washington. The Olympia-Lacey lowland basin’s winter temperature inversions compound the problem: cold, moist air pools at ground level, triggering burn bans that push residents into longer, hotter fires on allowable days. The result is a creosote accumulation rate we don’t see in drier markets, and a rust cycle that turns Gelco dampers and flue connectors into replacement candidates in fifteen years instead of twenty-five.
This matters for scheduling. A masonry chimney in a drier climate might reasonably go two years between sweeps. A Gelco factory-built unit in Tanglewilde, burning local alder through damp winters, needs annual inspection and often more frequent cleaning. We’ve documented the difference in our photo records since 2009 - Clause 4 of the Haven Standard requires it - and the comparison is stark.
Gelco Models & Products We Service in Tanglewilde

We work on the full Gelco line: Heat-N-Glo-style factory-built zero-clearance wood fireplaces, wood-burning fireplace inserts, gas fireplace inserts and log sets, and multi-flue chimney caps and terminations. Our parts inventory includes OEM-spec Gelco gaskets, dampers, caps, and firebox components where the supply chain still supports them. For discontinued Gelco lines, we source quality aftermarket equivalents through our Haven buying network - DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield - and we’ll tell you straight when Chimney Repair in Tanglewilde still pencils out versus when the rusted flue has reached replacement territory. We don’t book a replacement without camera evidence you can see, and we’ll say plainly when work can safely wait.
Gelco Service Pricing in Tanglewilde
| Service | Price Range |
|---|---|
| Standard Gelco chimney sweep with Level 2 camera inspection | $180 - $240 |
| Heavy creosote removal (Stage 2-3, mechanical de-glazing) | $260 - $340 |
| Gelco damper replacement (OEM-spec or aftermarket) | $180 - $320 + sweep |
| Multi-flue cap installation (Gelco-compatible) | $220 - $380 |
| Written estimate and camera inspection only | Free |
What drives cost: creosote class (wet Stage 1 brushes out fast; glazed Stage 3 needs mechanical work), accessibility of the flue and damper, and whether parts are OEM or aftermarket. Every estimate includes the camera scan, photo documentation, and written scope under Haven Standard Clause 1. No work starts without your signature on a written price. Call (360) 464-2015 for an exact quote - estimates are free.
Serving Tanglewilde, WA - Our Local Coverage Area

We’re based in the Tanglewilde area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gelco Chimney Cleaning in Tanglewilde
Metal flue components in Gelco zero-clearance units are thin-gauge steel or stainless alloy, and they corrode when kept damp. Tanglewilde’s 50+ inches of annual rain, ground-level inversions, and alder-wood moisture content keep those metal surfaces wet through the burn season. Masonry absorbs and releases moisture differently; it degrades too, but on a slower timeline. The camera scan shows the difference clearly. Call (360) 464-2015 if you want to see what yours looks like.
Yes, but it takes more than a standard brush pass. Glazed creosote is baked onto the flue wall and requires mechanical de-glazing tools or chemical treatment followed by a second sweep. We document the before condition with the camera, perform the work, and verify clearance with a follow-up scan. The 365-Day Done Right Promise covers our creosote removal if glazing returns prematurely. Call (360) 464-2015 to schedule - we’ll inspect first and quote in writing.
Rust on a Gelco cap or top plate is water intrusion, full stop. Once moisture breaches the cap, it travels down the flue, rusts the spark arrestor, attacks the damper, and pools on the smoke shelf. We replace with Gelco-compatible multi-flue caps that extend drip edges beyond the chimney shoulder. The repair is usually straightforward; the damage from waiting is not. Call (360) 464-2015 for a free cap inspection.
Annually, minimum, and often more frequently if you’re burning green alder through damp winters. NFPA 211 recommends annual Level 2 inspection for all solid-fuel appliances, but Tanglewilde’s conditions - wet fuel, wet climate, burn-ban cycling - push Gelco metal flues harder than the standard assumes. We’ve found full blockages in units swept eighteen months prior. Call (360) 464-2015 to set a schedule that matches your actual burn pattern.
We stock OEM-spec parts where available and use quality aftermarket components when Gelco has discontinued a line. Our Haven buying network sources from DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield specifically to keep customer prices honest. We’ll show you the part, show you the price, and tell you if a repair still makes sense or if the rusted flue has reached replacement territory. No camera evidence, no replacement recommendation - that’s Clause 4. Call (360) 464-2015 with your model number for a parts check.
Service Areas Near Tanglewilde

We cover Tanglewilde and the surrounding Thurston County basin, including Gelco service in Olympia proper, Gelco service in Lacey, plus DuPont, Yelm, and Shelton. Same scheduling system, same Haven Standard, same written price before work starts. If you’re unsure whether your address falls in our route, call (360) 464-2015 and we’ll confirm.
Book Your Gelco Service in Tanglewilde Today
We’re an independent Gelco service provider - not authorized, not endorsed, just experienced. Every visit includes NFPA 211 Level 2 camera inspection, a documented photo record under Haven Standard Clause 4, and a written price before any work begins. We’ve completed more than 38,000 chimney inspections and cleanings since 2009, every one with that same documentation. Call (360) 464-2015 for a free estimate. Live person answers, 24 hours a day.
Written by Corrine Halstead, Owner at Level Two Chimney Olympia, serving Tanglewilde and the South Sound since 2009.





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