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 Repair Across Bainbridge Island
Chimney repair on Bainbridge Island is a scheduled, documented job, not a rushed dispatch. Homeowners here deal with marine moisture, heavy tree cover, and ferry-dependent parts delivery that most Seattle-area chimney companies don’t plan for. Flint Chimney Sweep has worked Bainbridge Island chimneys long enough to know that a proper repair starts with a camera inspection, a written price before any work begins, and an honest answer about what can wait and what can’t. Call (830) 251-4560 and you’ll get a live person on the phone, a flat price agreed before booking, and a written guarantee on every repair we make.
Why Flint Chimney Sweep Is Bainbridge Island’s Preferred Chimney Repair Company
Bainbridge Island homeowners have a specific frustration with trade contractors: crews that quote one number on the phone and another at the door, or worse, crews that miss the ferry window and never show. We run on a different code. Every visit starts with a written scope and a fixed price, so the number you approve is the number on the invoice. Our technicians are background-checked and uniformed, and someone answers our phones around the clock, seven days a week. Hank Delano, who leads Flint Chimney Sweep, built the operation on The Garrison Standard: the same code every Garrison Partners location follows since 2002.
Bainbridge Island customers get the full weight of that structure, from the first call to the final photo report. We’re part of the Garrison Partners family of independently owned chimney service companies, which means our guarantee isn’t a verbal promise. It’s the 365-Day Done Right Promise, in writing, valid for a full year from the service date. If a covered repair fails in that window, we return at no charge and make it right.
Chimney Masonry Repair in Bainbridge Island
Chimney Masonry Repair in Bainbridge Island is the repair we book most often on the island, and it’s usually driven by one thing: moisture. The mortar joints and chimney crown wick Bainbridge’s marine air, then spall and crumble after a hard freeze. By the time a homeowner notices brick faces popping off the chimney, water has already worked its way into the masonry.
What We Rebuild and Why
We repair mortar joints by cutting out degraded material and repointing with fresh mortar that matches the existing chimney. We rebuild cracked or crumbling chimney crowns with proper overhang and a drip edge, because a crown that doesn’t shed water will destroy the masonry below it. We also handle tuckpointing on older brick, where the joint is the weak point, not the brick itself. On Bainbridge Island, expect a repointing job to run $1,200 to $2,600 depending on chimney height and joint depth. A crown rebuild typically lands between $900 and $1,800.
Spalling Brick and Waterproofing
Spalling is what happens when brick faces flake and fall off, driven by absorbed water freezing and expanding. The fix is removing damaged brick, setting replacements, then applying a vapor-permeable chimney waterproofing product so the chimney can still breathe. A spalling brick repair with waterproofing on a standard Bainbridge Island chimney runs $1,400 to $3,000. On wooded lots off Miller Road or near Battle Point, we also check for moss on the crown and shoulders before applying waterproofing, because moss holds water against the masonry year-round.
Chimney Cap Installation in Bainbridge Island
Chimney Cap Installation in Bainbridge Island is the highest-value repair a homeowner can make here, because the island’s raccoon and squirrel population treats open flues as standing invitations. A stainless cap with a screened spark arrestor stops nesting, keeps rain off the damper, and prevents downdrafts that push smoke back into the room. We size the cap to the flue and secure it to the crown with stainless hardware.
What a Cap Stops
In Winslow and the neighborhoods around Eagle Harbor, raccoons climb chimneys like ladders and pull nesting material into the flue. The block can be complete enough to fail draft on the first burn of the season. A properly fitted cap ends that problem in one visit. We also see rusted dampers in older Bainbridge masonry fireplaces, where the steel throat damper was left open to Bainbridge marine air for thirty years and swelled shut. A new top-sealing damper, installed with a cap, seals the flue when the fireplace is cold and pays for itself in reduced draft up the chimney.
Cap and Liner Costs
A stainless chimney cap installation in Bainbridge Island typically runs $350 to $750. If the flue needs a liner at the same time, a DuraFlex liner install ranges $2,500 to $5,000 depending on flue height and access. We quote that written number before any tool comes off the truck.
Trusted Brands We Service in Bainbridge Island
We stock and install professional-grade chimney products that homeowners can verify independently: Famco caps and dampers, Copperfield chimney caps, and DuraFlex stainless liners. On Bainbridge Island, where a part that isn’t on the truck has to come over on a later ferry, we plan the parts list before we arrive. That means a repair visit on the island is scheduled with the specific materials already allocated. We’d rather take an extra day to schedule than board the ferry with the wrong liner on the truck.
Common Chimney Repair Problems We See in Bainbridge Island Homes
- Marine moisture and freeze-thaw spalling. Bainbridge Island’s shoreline humidity and winter freeze cycles push water into mortar and brick, causing faces to pop and joints to crumble. This is a structural problem, not a cosmetic one.
- Raccoon and squirrel nesting in the flue. Wooded island lots make open chimneys prime nesting sites. Nests block draft, force smoke into the house, and require a Level 2 camera inspection before any burn.
- Third-degree creosote glazing. Houses that burn wet or unseasoned wood, common on the island where wood sits in damp sheds, produce a tar-like creosote that no brush removes. A Level 2 camera inspection tells us if a chemical treatment or mechanical removal is needed.
- Rusted dampers and firebox panels. Older Bainbridge masonry fireplaces, like the 1970s builds we see off Manitou Beach Drive and Sunrise Drive, often have steel dampers corroded by decades of marine air. A failed damper that won’t seal quietly leaks carbon monoxide risk into the room.
Pricing for Chimney Repair in Bainbridge Island, WA
Chimney repair in Bainbridge Island runs on a range, not a mystery. Repointing mortar joints: $1,200 to $2,600. Crown rebuild: $900 to $1,800. Spalling brick repair with waterproofing: $1,400 to $3,000. Cap installation: $350 to $750. DuraFlex liner installation: $2,500 to $5,000. Flashing repair around the chimney base: $450 to $1,100. These ranges reflect island labor and the cost of getting materials across the water. Every job gets a written price before work starts, so the number you approve is the number you pay. Call (830) 251-4560 for a free estimate.
We Also Serve Cities Near Bainbridge Island
Flint Chimney Sweep handles Chimney Repair calls across Kitsap County, including Bainbridge Island, Bremerton, Manchester, Tracyton, and Port Orchard. Scheduling is coordinated from our Seattle office, and crews serve each city on planned routes rather than rushed dispatches.
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 Repair in Bainbridge Island
Once a year, and on Bainbridge Island the timing matters more than the frequency. We recommend inspection before the burn season starts in late September or early October, after a summer of raccoon nesting and moss growth around the crown. A Level 1 inspection with a sweep is the baseline. If you hear animal activity in the flue or see water staining inside the firebox, step up to a Level 2 camera inspection. Call (830) 251-4560 and we’ll give you a written price before the visit is booked.
Yes, and in most Bainbridge Island homes the crown is the only part that needs work. We can rebuild the crown with proper overhang and a drip edge without touching the flue or the firebox, as long as the brick below is still sound. That keeps a $900 to $1,800 repair from becoming a $5,000-plus chimney rebuild. The camera inspection tells us which path is correct, and we send you the photos either way.
It includes a camera inspection of the flue, a visual inspection of the crown, brick, flashing, damper, and firebox, and a photo report you keep. You get a written price for any repair before we start the work. If the repair is covered under the 365-Day Done Right Promise, you get a written guarantee, valid one full year, with a free return visit if it fails. Nothing is recommended without camera evidence you can see yourself.
No. Third-degree creosote is a hard, glazed tar layer that a brush won’t move. It forms when a Bainbridge Island home burns wet or unseasoned wood, which is common given island storage conditions. The only effective treatment is mechanical removal with specialized chains or a chemical treatment that breaks down the glaze over several days. A Level 2 camera inspection confirms the deposit and its thickness before we recommend a path. We never push an unnecessary liner replacement; if the flue is sound, we say so.
Start with a camera inspection, and we’ll tell you straight. If the flue shows only first-degree creosote and the cap is intact, the repair can wait until the next scheduled visit. If there’s a cracked crown or spalling brick on a Bainbridge Island chimney exposed to marine moisture, that should be addressed before winter rain and freeze cycles make it worse. If the damper won’t seal, don’t burn until it’s fixed. Call (830) 251-4560 and we’ll schedule the inspection, give you a written price, and send the photo report.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Bainbridge Island and Kitsap County as part of the Garrison Partners family since 2002.





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