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.
Fast, Reliable Chimney Sweep Across Bainbridge Island
A chimney sweep in Bainbridge Island typically costs $189 – $320 for a standard single-flue cleaning, with multi-flue homes running $350 – $650 depending on creosote stage and flue configuration. Most sweeps on the island are booked 5 – 10 days out because of ferry scheduling, so calling before the first fall storm is the difference between a warm living room and a cold wait. We know the island’s rhythms because our crews cross the Sound weekly, scheduling around Fauntleroy and Coleman Dock departures so you’re not left waiting when the marine layer settles in. Call (336) 863-3889 for a written quote before any work begins.
Why Alcott Chimney Sweep Is Bainbridge Island’s Preferred Chimney Sweep Company
Bainbridge Island homeowners have a specific set of concerns, and we built our process around them. Every technician who steps onto your property has passed a background check and identity verification under the Threshold Standard. You’ll know the technician’s name and see their photo before we arrive, and they’ll present a photo ID badge at the door. That’s not a courtesy here. It’s the baseline for opening the door to someone in a home where you might be alone.
Ruben Castellano has led Alcott Chimney Sweep since 2002, and the company operates as an independently owned location within the Threshold Group family. Our Chimney Sweep team carries professional trade materials, not box-store substitutes: DuraFlex liner systems, Olympia Chimney caps, Famco and Copperfield components. Written pricing arrives before work starts. Written guarantees cover every repair. If a repair fails within the coverage period, the second visit is free. That’s the 365-Day Done Right Promise, and it applies on the island the same as anywhere else we work.
Chimney Maintenance in Bainbridge Island
Chimney Maintenance on Bainbridge Island means dealing with what the Sound throws at your flue year-round: salt-laden air that pits metal caps, persistent damp that keeps flues wet between burns, and moss that takes hold on crowns and flashing before you notice it. A maintenance visit here should include a sweep, a visual check of the cap and crown, and an honest read on whether your liner is holding up under marine conditions. It typically runs $189 – $320 for a standard sweep, and we recommend it every fall before the heating season for homes that burn wood regularly.
What a Maintenance Visit Covers
We remove creosote and soot from the flue, check the cap for corrosion or blockages, inspect the crown and flashing for moss intrusion, and test the draft. On multi-flue homes, we do this for each appliance, because a gas flue and a wood flue fail in different ways and at different speeds on the island.
When Bainbridge Island Homeowners Should Book
September and October, before the first long stretch of rain. Damp flues and heavy creosote make for a slower, harder sweep, and you don’t want to discover a corroded cap in November when every sweep on the island is booked solid around ferry schedules.
Chimney Sweep Services in Bainbridge Island
Chimney Sweep Services in Bainbridge Island go beyond a basic brushing because of what island homeowners actually burn: locally gathered Douglas fir and alder that is often under-seasoned and run at low smolder to stretch a cord through the winter. That combination produces Stage 2 and Stage 3 creosote in a single heating season, the tar-like buildup that causes chimney fires. A standard sweep runs $189 – $320 for one flue. Homes with multiple appliances go up from there, and if we find heavy glaze, the work shifts to creosote removal and possible liner assessment.
Creosote and Soot Removal
We remove Stage 1 soot and light creosote with rotary brushes. Stage 2 and Stage 3 glaze, which we see regularly in island wood stoves burning damp alder, requires chemical treatment or mechanical removal before a clean flue is possible. We’ll show you what came out and what the flue looks like afterward.

Annual Sweep for Wood Stoves and Inserts
Wood stoves and inserts on Bainbridge Island need an annual sweep, minimum. The marine humidity keeps flue walls damp between fires, and damp creosote is more corrosive and more likely to block a flue than the dry flake you’d get inland. We schedule these year-round, with fall being the busiest window.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Bainbridge Island
We install and service DuraFlex liner systems, Olympia Chimney caps and dampers, Famco components, and Copperfield caps and accessories. If you have one of these brands installed, we carry the replacement parts that commonly fail on the island: stainless caps that resist salt corrosion, dampers that seal properly against wet marine air, and liner components sized for the flues in older Winslow craftsman homes and newer custom builds alike. If a component isn’t in our truck, we’ll have it on the next island run, not three weeks out.
Common Chimney Sweep Problems We See in Bainbridge Island Homes
- Corroded caps and flashing from salt air. Homes on the east shore near Eagle Harbor and the west side along Manitou Beach get hit with salt-laden air from multiple directions. Caps that would last fifteen years inland can fail in seven or eight here, letting water into the flue long before you see a stain on the ceiling.
- Stage 2 and Stage 3 creosote from under-seasoned wood. We see this in homes off Miller Road and Toe Jam Hill Road where property owners cut their own alder and Doug fir, then burn it the same season. The wood hasn’t dried, so it smolders and glazes the flue walls with tar-like creosote.
- Moss and lichen on crowns and flashing. Fifty-seven inches of rain and persistent overcast means organic growth on masonry surfaces. Moss holds moisture against the crown, and freeze-thaw cycles in February and March crack the mortar joints underneath.
- Multi-flue homes with mismatched maintenance histories. A 1990s custom build off Sunrise Drive might have a masonry fireplace, a wood insert, and a gas conversion all venting through one chimney. Each flue needs its own inspection schedule, and missing one means hidden damage in the one you forgot.
Pricing for Chimney Sweep in Bainbridge Island, WA
A standard single-flue chimney sweep in Bainbridge Island runs $189 – $320. A Level 1 inspection done alongside the sweep adds $75 – $150 depending on flue count. Level 2 inspections, which we recommend for any home with a gas conversion alongside a wood appliance, run $250 – $450. Multi-flue properties start around $350 and go up based on creosote stage and access. If we find heavy Stage 3 glaze, creosote removal and possible liner work add cost, but every dollar is on a written price before we start. Nothing is recommended without camera evidence you can see yourself. Call (336) 863-3889 for a free estimate by phone.
We Also Serve Cities Near Bainbridge Island
Our crews cross the Sound regularly to serve Bainbridge Island and the surrounding Kitsap Peninsula. If you’re in Bremerton, Manchester, Tracyton, or Port Orchard, the same written pricing, background-checked technicians, and 365-Day Done Right Promise apply. Scheduling from the Seattle office runs on the same ferry-aware model we use for the island.
Serving Bainbridge Island, WA - Our Local Coverage Area
We’re based in the Bainbridge Island 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 About Chimney Sweep in Bainbridge Island
Every flue in a multi-flue home on Bainbridge Island should be inspected annually, regardless of how often each appliance is used. A gas conversion flue and a wood insert flue fail for different reasons, and marine air corrodes caps and flashing even on flues that see only occasional use. For older homes in the Winslow and Eagle Harbor area, we recommend a Level 2 inspection every fall. It catches what a visual once-over misses. Call (336) 863-3889 to schedule before the fall rush.
Salt-laden marine air from Puget Sound hits your cap from multiple directions year-round, and the persistent damp accelerates pitting and rust. Stainless steel caps resist this better than galvanized, which is why we install Olympia Chimney and Copperfield stainless models on island homes. If you’re on the water side near Manitou Beach or Point White, expect to check the cap every two to three years even with stainless.
You can burn it safely if it’s been seasoned for at least twelve months, split small enough to dry through, and stacked off the ground with airflow. The problem we see is wood cut in late summer and burned that same winter. Douglas fir and alder hold a lot of moisture when green, and burning them at low smolder to stretch a cord turns the smoke chamber and flue into a creosote factory. If you’ve been burning under-seasoned wood, get a sweep before the next fire season. A $189 – $320 sweep is cheaper than relining a glazed flue.
Ferry scheduling determines when mainland sweeps can reach the island, and most batch appointments around Fauntleroy or Coleman Dock departures. A mid-week call for an urgent pre-storm inspection can mean a seven to ten day wait unless the company runs dedicated island schedules. We run Bainbridge Island routes weekly, but even so, September through November fills fast. Call (336) 863-3889 early in fall to get on the schedule before the weather turns.
A Level 2 inspection includes everything in Level 1 plus a camera scan of each flue, an assessment of the liner, cap, crown, flashing, and clearances for every appliance, and a written report with photos. For a home with both a gas conversion and a wood insert, we inspect each flue separately, because the gas flue’s cap takes salt-air corrosion while the wood flue’s smoke chamber takes creosote. You’ll see the camera footage yourself before any repair is recommended. Written price first, guarantee on any repair, and the second visit is free if it fails within the coverage period.
Call Alcott Chimney Sweep for Service in Bainbridge Island, WA
If you’re on Bainbridge Island and your chimney hasn’t been swept since last spring, call us before the first storm. We’ll give you a written quote over the phone, send a technician whose name and photo you’ll see before arrival, and show you the camera evidence for any repair we recommend. Ruben Castellano and the Alcott team have been doing this since 2002. Call (336) 863-3889 today.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Bainbridge Island since 2002.





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