Fast, Reliable Chimney Cap & Crown Across Bothell
If your chimney crown is cracked or your cap has gone missing, water is getting into your flue right now. In Bothell, that persistent Pacific Northwest drizzle turns small masonry flaws into saturated brick, spalling mortar, and rusted dampers within a single season. We answer calls from Bothell homeowners seven days a week at (844) 803-1545, and our technicians are usually on Canyon Park streets, along the Sammamish River, or up in the 98021 hills within hours, not days.
We’ve worked Bothell chimneys since the 1980s build-out era. We know the difference between a 1992 prefab metal chase that needs a custom cap and an original masonry stack near downtown that needs its crown rebuilt with proper slope and drip edge. That local knowledge means we show up with the right parts, the right materials, and no guesswork. Chimney Cap & Crown in Bothell is not a sideline for us. It’s what we do.
Why Hearthstone Chimney Co. Is Bothell’s Preferred Chimney Cap & Crown Company
Bothell homeowners call us back because we document what we find. Every Chimney Cap & Crown inspection ends with photos you can see on a tablet and a plain-English verdict on whether you need a repair, a rebuild, or simply better water management. No hidden damage, no surprise upsells.
Our trucks carry professional-grade caps and crown repair materials from Famco, Copperfield, and DuraFlex, so most Bothell jobs finish in one visit. We don’t run to a supplier while your flue stays open to the rain.
The 90-Day Done Right Promise applies to every cap and crown job we do in Bothell. In writing. No arguing. If water finds a path we missed, we return and make it right. That’s the Keystone Standard we’ve operated under since 1984.
A live person answers our phones 24 hours a day. Not a callback queue, not an app. When you smell smoke where you shouldn’t, or you spot a fresh crack in your crown after a freeze, you reach someone who can dispatch help.
Our Chimney Cap & Crown Services in Bothell
Cap Installation
New cap installation in Bothell runs into two distinct situations. The 1980s and 1990s Canyon Park-era homes in 98021 and 98012 often have factory-built metal chimneys with chase covers that have rusted through after thirty years of marine moisture. We measure on site and install a stainless or copper cap with proper mesh screening to keep out the big-leaf maple helicopters and the Douglas fir needles that clog every flue in autumn. For original masonry stacks near the Sammamish River or in older Bothell neighborhoods, we set a cap with a proper base flange and storm collar, sized to your flue count and properly secured against the wind that rips across the valley.
Cap Replacement
Bothell’s combination of wet winters and occasional hard freezes destroys caps faster than drier climates. We replace caps that have blown off in windstorms, corroded through at the seams, or been damaged by falling limbs from the mature alder and maple canopy that surrounds most local homes. Our replacement process includes inspecting the flue tile and crown condition beneath the old cap, because a new cap on a failing crown simply hides the real problem. We also handle Chimney Cleaning & Sweep in Bothell during the same visit when creosote buildup is present.
Crown Repair
Crown repair is the most misunderstood chimney service in Bothell. The crown is the concrete or mortar slab that tops a masonry chimney, and its job is to shed water away from the flue. Bothell’s persistent moisture and freeze-thaw cycling open hairline cracks that widen every winter. We grind out deteriorated material, re-form proper slope and drip edges, and finish with a waterproof membrane or pour a new concrete crown when the original is too far gone. For homes with prefabricated metal fireplaces, we also inspect the chase top, which serves the same function as a masonry crown. Chimney Liner & Rebuild in Bothell is often the next step when crown failure has allowed water to damage the flue interior.
Crown Coating
Crown coating with flexible, vapor-permeable sealant extends the life of sound but weathered crowns in Bothell’s wet climate. We don’t slap on paint. We clean the crown surface, repair cracks with compatible patching material, and apply a professional-grade coating that flexes with temperature swings while allowing trapped moisture to escape. This is a cost-effective option for Bothell homeowners whose crowns show early deterioration but haven’t yet failed structurally. A typical coating job, done before the November rains set in, can add five to seven years of service life.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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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 Bothell
We stock and install caps, chase covers, and crown repair materials from Famco, Copperfield, and DuraFlex. These are not builder-grade substitutes. Famco’s stainless caps hold up against Bothell’s salt-laden winter air blowing in off Puget Sound. Copperfield’s crown repair products bond to existing concrete even when surface moisture is present, which matters in a climate where dry days are scarce from October through April. DuraFlex liner and cap components integrate cleanly when we’re also addressing flue damage. Our Bothell warehouse carries standard sizes for same-day installation, and we custom-order within 48 hours for unusual flue dimensions or architectural requirements.
Common Chimney Cap & Crown Problems We See in Bothell Homes
- Rusted chase covers on 1980s-1990s prefab fireplaces. The Canyon Park build-out produced thousands of homes with galvanized chase covers that were never meant to last thirty-plus years. We regularly find paper-thin metal with holes large enough to drop a pencil through, letting water straight onto the firebox below.
- Moss and algae colonization on masonry crowns. Bothell’s maritime moisture and tree canopy create ideal conditions for biological growth that holds water against the crown surface, accelerating freeze-thaw damage and root penetration into hairline cracks.
- Improperly sloped original crowns. Older homes near downtown Bothell and along the Sammamish River often have crowns poured flat or sloped toward the flue, which pools water exactly where it should not. We rebuild with proper positive drainage and drip edges.
- Missing or damaged spark arrestor mesh. The dense conifer canopy in Bothell neighborhoods means caps without intact mesh screens invite squirrel and bird nesting, and allow ember escape that creates genuine fire risk during heavy burning seasons.
Pricing for Chimney Cap & Crown in Bothell, WA
Here is what Bothell homeowners can expect to pay for chimney cap and crown work in 2024. These ranges reflect our actual invoices for jobs completed in the 98011, 98012, 98021, and 98041 ZIP codes. Your exact quote depends on flue count, roof access, and the condition of existing masonry or metalwork.
| Service | Typical Range in Bothell |
|---|---|
| Standard single-flue cap installation | $280 - $450 |
| Multi-flue or custom cap | $480 - $780 |
| Chase cover replacement (prefab metal chimney) | $650 - $1,100 |
| Crown coating (sealant application) | $350 - $550 |
| Partial crown repair (crack repair, resurfacing) | $580 - $920 |
| Full crown rebuild (concrete pour) | $1,200 - $2,100 |
Factors that push Bothell jobs toward the higher end: steep roof pitches common in the hillside neighborhoods above Canyon Park, multiple flues requiring separate caps, and water damage that has extended below the crown into the brick courses beneath. We provide no-hassle upfront pricing before any work begins. The number on your estimate is the number on your invoice. Call (844) 803-1545 for a free, exact quote at your Bothell home.
We Also Serve Cities Near Bothell
Our technicians live and work throughout north King and south Snohomish counties. We regularly complete cap and crown jobs in Bothell East, Bothell West, Kenmore, and Alderwood Manor. The same 90-Day Done Right Promise, the same live-answer phones, the same documented inspections with photos you can see. If your chimney is in any of these communities, we’re already nearby.
Serving Bothell, WA - Our Local Coverage Area
We’re based in the Bothell 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 - Chimney Cap & Crown in Bothell
We typically schedule cap and crown inspections within 24 to 48 hours for Bothell addresses, and emergency calls for active water intrusion or storm damage get same-day response when safety is at risk. Our technicians are already working the Canyon Park, downtown, and 98021 corridor neighborhoods regularly, so travel time is minimal. Call (844) 803-1545 to check today’s availability.
Yes. We service the full range of Bothell housing stock, from 1980s and 1990s prefab fireplace subdivisions in Canyon Park and 98012 to original masonry homes near the historic downtown core and along the Sammamish River. The inspection protocol and repair approach differ significantly between these construction types, and we adjust accordingly.
Yes. Our phones are answered by a live person 24 hours a day, 7 days a week, and we dispatch for storm damage, animal intrusion, or sudden leaks that threaten interior damage. The 90-Day Done Right Promise covers emergency repairs exactly as it covers scheduled work. Call (844) 803-1545 any time.
Bothell cap and crown pricing typically runs 5% to 12% below comparable Seattle quotes due to shorter travel times and lower permit overhead, and roughly equivalent to Everett rates. Our upfront estimates are specific to your Bothell address and roof configuration, with no travel surcharges for standard service areas.
Every cap and crown job is backed by our 90-Day Done Right Promise in writing. If the repair fails due to workmanship or material defect within 90 days, we return and correct it at no charge. Manufacturer warranties on Famco, Copperfield, and DuraFlex components apply separately and range from lifetime (stainless caps) to 10 years (crown coatings), depending on the product. Call (844) 803-1545 with questions about coverage for your specific job.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Bothell since 1984.