Gelco Chimney Cleaning & Sweep Nationwide

Gelco Chimney Cleaning & Sweep in Kirkland: What to Know First

We provide independent Gelco chimney cleaning and sweep in Kirkland, WA, with a written price before any work starts and a camera-scan inspection included on every visit. Most Gelco jobs are completed in a single appointment, and you’ll receive a documented photo record before we leave. We’re not affiliated with Gelco - we’re an independent service provider - which means we source parts through our Haven buying network and recommend only what the camera actually shows.

Call (425) 642-3485

This page is for Kirkland homeowners who own a Gelco chimney cap, Gelco top-sealing damper, or Gelco liner system and need cleaning, inspection, or sweep service. If you’re in Finn Hill, Juanita, or the older neighborhoods near downtown Kirkland where Gelco products were installed heavily in the 2010s, you’re likely in our service area. Call us at (425) 642-3485 for a free estimate, or read on for the specifics of how we handle Gelco equipment.

How Gelco Products Fail - and How We Fix Them

• Gelco Model C chimney caps and the rust-through pattern. The Model C uses a 24-gauge galvanized lid that holds up fine in dry climates but corrodes faster in Kirkland’s wet winters, especially on south-facing exposures where thermal cycling accelerates moisture intrusion. We see this most often in homes near Lake Washington where wind-driven rain is constant from November through March. Our fix: pull the cap, assess the flue tile condition underneath (rust runoff usually indicates it’s already compromised), and replace with a Gelco stainless equivalent or a Famco 304-grade cap if the homeowner wants to step up. We document the flue tile crown with the camera before quoting.
• Gelco top-sealing dampers and the chain-seizure problem. The chain-and-plate assembly on Gelco’s Lyemance-style dampers collects creosote in the hinge pocket, which is a design characteristic of this damper type across brands but hits Gelco units harder because the throat plate sits slightly lower in the flue. After two or three seasons without cleaning, the plate won’t open fully or seal completely. We remove the damper, clean the hinge pocket with rotary tools, and reseat it. If the plate is warped from heat exposure, we quote a replacement - usually a Gelco OEM or an Olympia Chimney equivalent that matches the mounting footprint.
• Gelco ProFlex liner systems and the offset wrinkle. ProFlex is a corrugated 316Ti stainless liner, flexible enough for offsets but prone to creosote packing in the corrugation valleys when the liner isn’t sized correctly for the appliance. In Kirkland, we find this in homes where a ProFlex liner was retrofitted to a factory-built fireplace without resizing the collar. The fix: camera inspection to map the creosote distribution, mechanical brushing with a custom-sized poly brush, and a written recommendation on whether the liner diameter matches the appliance output. Sometimes the liner is cleanable; sometimes it’s undersized and the creosote will return.
• Gelco chimney pots and the freeze-thaw spall cycle. Gelco’s terracotta chimney pots are less common in Kirkland than their metal line, but they appear on custom builds in Bridle Trails and the Rose Hill area. The porous clay absorbs Kirkland’s winter rain, freezes, and spalls (flakes off) from the inside out. We don’t sweep these - we assess with the camera, document the spalling depth, and quote a replacement with a Gelco copper pot or a switch to a metal cap if the homeowner prefers. Sweeping a spalled pot risks sending debris down the flue.
• Gelco wind-directional caps and the bearing failure. The WindBeater cap uses a rotating hood to deflect downdrafts, and the bronze bearing bushing seizes after years of creosote accumulation in the race. Once seized, the cap doesn’t rotate, which actually worsens downdraft problems. We disassemble the cap on-site, clean the bearing race, and replace the bushing with a Gelco OEM part or a machined equivalent from our Copperfield supply. If the hood itself is warped from a chimney fire we didn’t catch in time, we document the heat damage and quote replacement.

Our Gelco Chimney Cleaning & Sweep Process

1. 1
   Call and scheduling. A live person answers, confirms your Gelco product if you know it, and schedules a window. You’ll get a text when your tech is en route.
2. 2
   Arrival and preliminary scan. Your tech arrives in uniform, introduces themselves by name, and runs a Level 2 camera inspection per NFPA 211 before touching any tools. This is Haven Standard Clause 4 - photo documentation first, always.
3. 3
   Written price and scope. We show you what the camera found, explain the creosote class (Class I brushable, Class II glazed, Class III tar-like), and deliver a written price with line-item breakdown. No work starts until you have the paper in hand.
4. 4
   Cleaning and parts replacement. We sweep with rotary or manual tools matched to your flue liner material, replace any failed Gelco components with OEM or Haven-network equivalent parts, and test damper operation and draft.
5. 5
   Final documentation and cleanup. You receive a second camera pass showing the cleaned flue, printed findings, the written warranty, and our 365-Day Done Right Promise. We tarp and vacuum - the fireplace area should look like we were never there.

Before

After

What Gelco Chimney Cleaning & Sweep Costs in Kirkland

What moves the price: flue height, roof pitch and access (steep Kirkland lots in Finn Hill add time), creosote severity, and whether we need to drop a liner to reach an offset. We don’t quote until we’ve seen it - but we don’t charge to look. Call (425) 642-3485 for a free estimate; estimates include the camera inspection.

Why Kirkland Homeowners Call Level Two Chimney Kirkland for Gelco Work

We’ve cleaned and inspected chimneys throughout Kirkland since 2009, including that stretch of older homes near Juanita Beach where creosote buildup surprises people who assumed gas inserts had made the problem go away. Corrine Halstead learned the trade at Apex Technical School in Manhattan and has logged well over a decade of hands-on chimney work across the region. Her crew shows up with a camera scope, leaves behind printed findings with line-item prices, and doesn’t recommend work the camera doesn’t support. The camera doesn’t lie, and neither does the invoice.

Our Haven Standard means: written price before work starts (Clause 1), background-checked and uniformed techs who text when they’re on the way, and a documented photo record on every job (Clause 4). The 365-Day Done Right Promise covers everything we touch. We also carry DuraFlex and HeatShield materials, so if your Gelco liner needs a repair that an OEM part won’t solve, we have options without changing vendors.

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