Gelco Chimney Cleaning & Sweep Nationwide

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

We provide independent Gelco chimney cleaning and sweep in Olympia, Lacey, and Tumwater. A standard Gelco flue cleaning with NFPA 211 Level 2 camera inspection runs $189-$279 for most Olympia homes, and we quote that in writing before anyone touches your system. Corrine Halstead and our crew have cleaned and inspected Gelco liners, caps, and pre-fab fireplace systems across the South Sound since 2009, and we carry replacement Gelco-compatible parts on our trucks.

Call (360) 464-2015

This page is for Gelco owners who need their chimney swept, inspected, or cleared of creosote buildup. Whether you’ve got a Gelco stainless liner in a Capitol Hill Victorian or a factory-built fireplace unit in a newer Lacey subdivision, we’ll name what we find, photograph it, and put the price in writing before work starts. Call (360) 464-2015 for a free estimate.

How Gelco Products Fail - and How We Fix Them

• Gelco stainless steel liner systems (Model 316Ti and 304 series) develop creosote bridging at the flex joints. The corrugated sections catch more condensation than smooth-wall competitors, especially during Olympia’s wet shoulder seasons when exterior flue temperatures stay low. We remove the buildup with rotary poly brushes sized to the liner diameter, then run the camera to confirm the flex joints are fully open. If the 316Ti has thinned at a joint, we source direct-fit Gelco replacement sections through our Haven buying network rather than forcing a generic sleeve.
• Gelco pre-engineered fireplace units (common in 2015-2022 Tumwater and Lacey builds) accumulate refractory panel cracking behind the firebrick. The factory panels shrink slightly with thermal cycling, and the gaps fill with ash that hardens into a heat-blocking layer. During sweep service we remove the firebrick, photograph the refractory condition per Haven Standard Clause 4, and quote panel replacement if the cracks exceed 1/4 inch. We keep Gelco-compatible refractory panels in stock; aftermarket alternatives often don’t match the original thermal rating.
• Gelco chimney caps with the welded-screen design clog with Douglas fir needle debris around November. Olympia’s surrounding evergreen canopy sheds heavily, and the Gelco screen mesh is finer than competing brands, which protects against sparks but traps organic matter. A clogged screen reverses draft and pushes smoke into the home. We clear the screen during routine sweep service and can swap to a slightly coarser mesh if the homeowner burns softwood regularly.
• Gelco top-sealing dampers (TS series) seize in the closed position after two to three seasons of disuse. The stainless cable runs through a narrow housing that collects South Sound moisture; without annual exercise, the cable corrodes at the termination point. We free the mechanism during sweep service, lubricate with high-temp graphite, and replace the cable assembly if fraying is visible. Generic cable kits don’t match the Gelco pulley geometry, so we use OEM spec or Haven-network equivalents with documented compatibility.
• Gelco flue extenders on low-slope roofs create ice dam pooling in January and February. Olympia’s freeze-thaw cycles hit harder on shallow pitches, and the Gelco extender’s base flange can separate from the crown if water refreezes underneath. During inspection we check the flange seal with a moisture meter and re-bed with crown sealant if readings exceed 15 percent. We won’t sweep a flue with a compromised extender base; the risk of crown spalling is too high, and we document the finding before quoting repair.

Our Gelco Chimney Cleaning & Sweep Process

1. 1
   Call intake with live person. We answer 24/7. You describe the Gelco unit, the symptoms, and the last service date. We schedule a two-hour arrival window and text when the tech is en route.
2. 2
   NFPA 211 Level 2 camera inspection before any cleaning. The camera goes in first. Everything else follows from what it finds. We document liner condition, creosote class, and any mechanical defects. You see the footage on a tablet before we proceed.
3. 3
   Written price and scope delivered on site. Haven Standard Clause 1: the price, the work description, and the warranty terms are written and signed before tools touch the flue. No exceptions.
4. 4
   Sweep and mechanical service. We match brush type to your Gelco liner material - poly for stainless, wire for masonry-compatible systems. Creosote is bagged and removed. Caps, dampers, and extenders are serviced or flagged for replacement.
5. 5
   Post-service documentation. Haven Standard Clause 4 requires a photo record on every job. You receive dated inspection images, a written condition report, and a copy of your warranty. The 365-Day Done Right Promise applies from this moment.

Before

After

What Gelco Chimney Cleaning & Sweep Costs in Olympia

Multi-unit discounts apply. We also offer free second opinions on any competitor’s written estimate for Gelco service. Call (360) 464-2015 for your exact quote - estimates are free.

Why Olympia Homeowners Call Level Two Chimney Olympia for Gelco Work

We’ve cleaned and inspected more than 38,000 chimney systems since 2009, and a significant share of South Sound homes run Gelco components from the 2000s and 2010s building booms. Corrine Halstead and our techs know the difference between a Gelco 316Ti flex joint and a generic knockoff without pulling the cap. When a Gelco part is no longer manufactured, we source compatible replacements from DuraFlex, HeatShield, or our Haven buying network, and we document the compatibility in writing.

Our background-checked, uniformed technicians carry license information on every page of every invoice. The 365-Day Done Right Promise means if the sweep doesn’t resolve the draft issue or the creosote returns abnormally fast, we return and make it right. Calls are answered by a live person, 24 hours a day, not a voicemail tree.

FAQs