Fast, Reliable Chimney Cap & Crown Across Five Corners
Chimney cap and crown repair in Five Corners typically runs $280–$890 depending on whether you need a standard cap replacement, custom fabrication, or crown reconstruction, and Larry Peterson usually gets to Five Corners properties within 45 minutes of a call. We’re Sequoia Chimney Sweep, and we’ve spent 14 years working on chimneys in Clark County’s wet climate — from the ranch homes along NE 78th Street to the acreage spreads out toward Mount Vista. If your cap is rusted through, your crown is cracked, or you’re tired of water dripping down your flue every winter, call us at (888) 916-8797. Larry shows up personally, measures your flue on-site, and brings the right materials in one trip so you’re not waiting around for a second visit.
Why Sequoia Chimney Sweep Vancouver Is Five Corners’s Preferred Chimney Cap & Crown Company
We’ve built our reputation in Five Corners one chimney at a time. Our 664 verified reviews at 4.8 stars include plenty from homeowners right here in the 98662 ZIP — people who found us after a cap failed during a Columbia Gorge wind event or discovered a cracked crown during a home sale inspection.
Larry Peterson doesn’t send crews. He’s the owner and lead technician, which means the person quoting your job is the same person fabricating the cap or mixing the crown mortar. That matters on Five Corners acreage properties, where detached workshops and non-standard flue sizes demand custom solutions, not off-the-shelf guesses.
Our response time to Five Corners averages under an hour because we’re based in Vancouver and know the back roads — NE 119th Street, NE 72nd Avenue, the cut-throughs past Barberton — without relying on GPS. When water’s pouring through a failed crown into your firebox, that local knowledge saves your evening.
We also understand the specific failure modes out here. The 40-plus inches of annual rain in Clark County, combined with acidic creosote vapors from 1970s–1990s zero-clearance fireplaces, destroys standard caps in 5–7 years. We spec heavier-gauge materials because we’ve seen what lightweight hardware-store caps become after three wet winters in Five Corners.
Our Chimney Cap & Crown Services in Five Corners
Custom Cap Fabrication
Five Corners acreage properties often have detached workshops with flue sizes that don’t match catalog specs. We measure on-site and fabricate custom caps from heavy-gauge stainless or copper, sized to your exact dimensions. On a recent call in the Fircrest neighborhood off NE 119th St, we replaced a rusted multi-flue cap on a 1985 prefab fireplace where the original cap had collapsed under years of acidic rain. We installed a custom-fabricated Copperfield heavy-gauge stainless cap with a 16-by-24-inch base, ensuring a tight seal that eliminated downdrafts and kept out the persistent rain. Custom caps in Five Corners typically run $420–$780 depending on metal choice and screen configuration.
Crown Repair & Reconstruction
Crowns on zero-clearance units in Five Corners crack from freeze-thaw cycles in our wet winters, letting water seep behind the firebox and corrode metal seams. We pour new concrete crowns with proper slope and drip edges, or apply specialized crown coatings for hairline cracks that haven’t yet compromised the structure. Crown repair in Five Corners generally costs $340–$620; full reconstruction runs $680–$890 when the existing crown has deteriorated past saving.
Multi-Flue Cap Installation
Homes with multiple fireplaces or a main flue plus a vent for a gas insert need multi-flue caps that cover the entire chimney top. We size these to extend past the chimney edge by code-required margins, preventing water from running down the exterior masonry. Multi-flue caps in Five Corners range from $380–$650 installed, with stainless mesh screens to keep out the squirrels and starlings that are persistent in this area’s wooded lots.
Cap Replacement on Prefab Fireplaces
Factory-built fireplaces in Five Corners’s 1970s–1990s housing stock often have original caps that have rusted through or blown off in Gorge wind events. We source replacement caps from Olympia Chimney and Famco that match factory specifications, or fabricate custom solutions when the original manufacturer no longer supports the unit. Standard cap replacement runs $280–$450; complex retrofits with custom flashing run higher.
Crown Coating for Preventive Maintenance
For crowns with minor cracking but solid structural integrity, we apply flexible crown coatings that bridge hairline cracks and shed water. This is cost-effective preventive maintenance in Five Corners’s climate, where water intrusion accelerates deterioration. Crown coating typically costs $280–$380 and adds years of service life before reconstruction becomes necessary.
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 Five Corners
We stock parts and materials from trade-trusted brands including Olympia Chimney, Famco, and Copperfield — not the lightweight big-box specials that fail prematurely in Pacific Northwest conditions. For Five Corners customers, this means faster turnaround because Larry carries common cap sizes and crown repair materials on his service vehicle. When we need to order custom fabrication, we work with regional suppliers who understand Clark County’s wet climate and spec heavier-gauge metals than standard catalog offerings. Whether you need a replacement cap for a 1990s Heatilator prefab or a custom-fabricated solution for a shop flue, we source materials that match the actual demands of your installation.
Common Chimney Cap & Crown Problems We See in Five Corners Homes
- Rusted-through caps on acreage properties. Caps rust out within 5–7 years on Five Corners acreage homes due to constant wet exposure and acidic creosote vapors, leading to water entry that soaks the firebox panels. We see this most often on properties with mature trees that keep the chimney shaded and damp year-round.
- Improperly sized caps allowing critter and debris entry. Improperly sized caps on oversized garage or shop flues allow critters and debris in, causing blockages that worsen moisture-saturated creosote buildup. Squirrels are particularly aggressive in Five Corners’s wooded lots, and a gap of even half an inch is an invitation.
- Cracked crowns from freeze-thaw cycles. Crowns on zero-clearance units crack from freeze-thaw cycles in Five Corners’s wet winters, letting water seep behind the firebox and corrode the metal seams. By the time homeowners notice water stains on the ceiling, the damage often extends to the surrounding framing.
- Downdrafts during Gorge wind events. Easterly wind events channeled through the Columbia River Gorge regularly reverse draft on homes in Five Corners. A properly sized and installed cap with the right wind-resistant design — not just any cap off the shelf — eliminates this problem without restricting normal draft.
Pricing for Chimney Cap & Crown in Five Corners, WA
Here’s what cap and crown work actually costs in the Five Corners market:
| Service | Typical Range |
|---|---|
| Standard cap replacement | $280–$450 |
| Custom cap fabrication | $420–$780 |
| Multi-flue cap installation | $380–$650 |
| Crown coating (preventive) | $280–$380 |
| Crown repair (partial) | $340–$620 |
| Crown reconstruction (full) | $680–$890 |
What moves you within these ranges? Metal choice (galvanized, stainless, copper), flue size and accessibility, whether we need to fabricate custom, and the extent of underlying water damage. Acreage properties with detached workshops sometimes require longer service drives, but we don’t surcharge for Five Corners location — our pricing is consistent across Clark County. Every estimate is free and itemized. Call (888) 916-8797 to schedule yours.
We Also Serve Cities Near Five Corners
Our Chimney Cap & Crown team regularly works throughout the area surrounding Five Corners, including Barberton, Walnut Grove, Mount Vista, and Salmon Creek. Whether you’re on a standard city lot or acreage spread, Larry brings the same owner-led approach and custom fabrication capability to every job.
Serving Five Corners, WA — Our Local Coverage Area
We’re based in the Five Corners 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 Five Corners
Chimney caps fail faster on Five Corners acreage properties because constant wet exposure from Clark County’s 40-plus inches of annual rain combines with acidic creosote vapors to corrode metal at an accelerated rate, and mature tree cover keeps chimneys shaded and damp year-round. Standard galvanized caps that might last 10–12 years in drier climates often rust through in 5–7 years here. We spec heavy-gauge stainless or copper for acreage installations to match the actual conditions. Call (888) 916-8797 for an exact quote — estimates are free.
Yes, we regularly install first-time caps on prefab fireplaces in Five Corners’s 1970s–1990s housing stock, measuring the flue collar and fabricating a proper fit that won’t restrict draft or void manufacturer clearances. Many of these units were installed without caps during Clark County’s rapid build-out as a Portland bedroom community, leaving flues open to water and debris for decades. We source from Olympia Chimney and Famco to match factory specifications or fabricate custom when needed. Call (888) 916-8797 for an exact quote — estimates are free.
No, crown replacement typically does not require a full teardown — we remove the deteriorated crown material, inspect the underlying structure for hidden water damage, and pour new concrete or apply specialized coating depending on what we find. In Five Corners, where freeze-thaw cycles cause surface cracking before deep structural failure, early intervention often saves the full reconstruction cost. If the chimney chase or firebox is compromised, we’ll show you exactly what we found and discuss options. Call (888) 916-8797 for an exact quote — estimates are free.
Your cap is likely causing downdrafts if you smell smoke or cold air entering the room during Gorge wind events, or if the fireplace performs poorly on easterly-wind days but drafts normally otherwise — symptoms we see regularly in Five Corners due to Columbia River Gorge wind patterns. A properly designed cap with wind-resistant geometry eliminates reverse draft without restricting normal upward flow. We can distinguish cap-related downdrafts from true blockages or negative pressure issues during our inspection. Call (888) 916-8797 for an exact quote — estimates are free.
The exact size depends on your flue’s outside dimensions, which we measure with a tape on-site — most shop flues in Five Corners run 8×12 to 16×24 inches, but prefab units and custom installations vary significantly. We fabricate to your measured specs with proper screen height for draft clearance and overhang to shed water past the chimney edge. Bring us the dimensions or schedule a free measurement visit. Call (888) 916-8797 for an exact quote — estimates are free.
Ready to stop water from pouring through your chimney every winter? Larry Peterson will come to your Five Corners property, measure your flue, and give you a straight answer about whether you need a cap, a crown repair, or both. No second trips. No waiting on parts. Just owner-led work with materials built for Clark County’s wet climate. Call (888) 916-8797 today for your free estimate.
Written by Larry Peterson, Owner at Sequoia Chimney Sweep, serving Five Corners and Clark County since 2010.