Fast, Reliable Chimney Cap & Crown Across Martha Lake
Chimney cap and crown repair in Martha Lake typically runs $180-$850 depending on whether you need a simple cap swap or full crown rebuild, and our technicians complete most jobs in a single visit. We’re familiar with the 1970s-1990s tract homes along 164th Street SE and the prefab fireplace systems that dominate this unincorporated Snohomish County community. If you’re seeing water stains on your chase cover or hearing debris rattle down your flue, call (844) 803-1545. A live person answers every call, 24 hours a day.
Why Hearthstone Chimney Co. Is Martha Lake’s Preferred Chimney Cap & Crown Company
We’ve been serving Martha Lake and surrounding Snohomish County communities for over 42 years, since 1984. That means we were here when many of these homes were new, and we’re still here now that their factory-built fireplaces are reaching end-of-life.
Our Martha Lake customers tell us they appreciate that we show up when we say we will. Most of our cap and crown jobs in the 98087 ZIP code are scheduled within 48 hours, and our background-checked, uniformed technicians arrive with the parts to finish the work that day.
We understand the local permit landscape. Because Martha Lake is unincorporated county land, crown repairs on prefab chimneys and any chase cover replacement that alters the structure require Snohomish County permits, not Lynnwood or Everett city permits. We’ve seen out-of-area contractors skip this step and leave homeowners with red-tagged work. We pull the correct permits every time.
Every inspection ends with photos you can see and a plain-English verdict. No jargon, no scare tactics, just the facts about what your chimney cap or crown needs to keep water out of your flue.
Our Chimney Cap & Crown Services in Martha Lake
Cap Installation
New cap installation in Martha Lake typically costs $280-$450 for a standard single-flue galvanized or stainless steel unit. Homes near Martha Lake itself, particularly the ranches and split-levels built in the 1980s along 25th Avenue SE, often have exposed flue tiles that never had proper protection. We measure on-site and install caps from Famco and Olympia Chimney that fit correctly the first time, with proper screening to keep out the squirrels and starlings common to this area’s mature tree canopy.

Cap Replacement
Cap replacement runs $220-$380 in Martha Lake when the existing mounting flange is still sound. The marine air here corrodes cheaper galvanized caps in 5-7 years, so we often recommend upgrading to stainless steel or copper on replacement jobs. In the older neighborhoods near Picnic Point Road, we’ve replaced dozens of caps that rusted through after a single wet season of heavy burning. We haul away the old cap and verify the flue opening is clear before we leave.

Crown Repair
Crown repair for masonry chimneys in Martha Lake ranges from $340-$650 depending on crack severity and whether we need to rebuild the entire wash. True masonry chimneys are less common here than in older Seattle neighborhoods, but you’ll find them in some of the two-story homes built during the 1990s near the Mill Creek border. We use professional-grade crown sealants from Copperfield and pour new concrete crowns with proper overhang and drip edges to shed the 35-40 inches of annual rainfall that hits this Puget Sound lowland community.

Crown Coating
Crown coating, a preventive treatment for hairline cracks and minor spalling, typically costs $180-$290 in Martha Lake. We recommend this for masonry crowns showing early wear but still structurally sound, especially on homes near the lake where wind-driven rain accelerates deterioration. Our coating process includes surface prep, application of a flexible waterproof membrane, and a follow-up photo documented in your service record. It’s a square deal: no surprises on the bill, and the work is covered by our 90-Day Done Right Promise in writing.

What happens when you call
- 1
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 Martha Lake
We stock and install professional-grade cap and crown materials from Olympia Chimney, Famco, and Copperfield, brands we’ve trusted for decades because they hold up to Martha Lake’s wet-season burning cycle. Our trucks carry common cap sizes for prefab chase covers and standard flue dimensions, which means most Martha Lake homeowners don’t wait for a second trip. When a custom fabrication is needed for an unusual flue or multi-flue setup, we order from the same suppliers and track delivery so we can complete the installation as soon as the part arrives. No builder-grade substitutes, no guessing about fit.
Common Chimney Cap & Crown Problems We See in Martha Lake Homes
- Rusted-through chase covers on prefab units. The lightweight galvanized steel chase covers installed on 1980s and 1990s factory-built fireplaces in Martha Lake corrode from underneath due to condensation and from above due to persistent marine humidity. We replace these with stainless steel or copper covers that outlast the original by decades.
- Missing or damaged spark arrestor screens. Mature Douglas firs and western red cedars around Martha Lake drop needles and cones that clog unscreened flues, and local wildlife treats open flues as ready-made nesting sites. Our cap installations include proper ¾-inch mesh screening that meets code without restricting draft.
- Crown cracks admitting water into masonry. On the minority of Martha Lake homes with true brick chimneys, freeze-thaw cycling through our wet winters opens hairline cracks in concrete crowns. Water enters, freezes, and widens the damage. We catch this during our Level-2 camera inspections and address it before the freeze-thaw cycle repeats.
- Improperly sized caps causing draft problems. Caps installed by previous owners or general contractors often fit poorly, creating turbulence that leads to smoke spillage or excessive creosote buildup. We measure flue dimensions precisely and specify caps with adequate clearance for proper venting, particularly important given how heavily Martha Lake residents burn during our long heating season.
Pricing for Chimney Cap & Crown in Martha Lake, WA
Here’s what cap and crown work costs in Martha Lake’s market:
- Standard single-flue cap installation: $280-$450
- Cap replacement (existing flange sound): $220-$380
- Multi-flue cap or custom cap fabrication: $480-$850
- Crown coating (preventive): $180-$290
- Crown repair / partial rebuild: $340-$650
- Full crown replacement (masonry chimney): $680-$1,200
Three factors move these numbers: accessibility (steep roofs or tight clearances add labor), material grade (galvanized vs. stainless vs. copper), and whether we discover hidden damage once the old cap comes off. We give you no-hassle upfront pricing before any work begins. The number on the estimate is the number on the invoice. Call (844) 803-1545 for a free estimate - we’ll inspect, photograph, and quote while we’re there.
We Also Serve Cities Near Martha Lake
Our Chimney Cap & Crown in Martha Lake crew regularly travels to neighboring communities including Lake Stickney, Picnic Point, Picnic Point-North Lynnwood, and Mill Creek. The same 90-Day Done Right Promise, the same live-answer phone line, and the same familiarity with Snohomish County permit requirements apply no matter which side of the county line your home sits on.
Serving Martha Lake, WA - Our Local Coverage Area
We’re based in the Martha Lake 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 Martha Lake
We typically schedule cap and crown repairs in Martha Lake within 24-48 hours, and same-day service is often available for active water intrusion or animal entry. Our technicians are already working in Snohomish County most days of the week, so Martha Lake is not a distant dispatch for us. Call (844) 803-1545 - a live person will check today’s schedule and give you a firm arrival window.
Yes, we service the full 98087 ZIP code, from the homes clustered near Martha Lake and the surrounding wetlands to the subdivisions along 164th Street SE and the properties bordering Mill Creek to the east. We’ve replaced chase covers on homes with lake views and installed caps on ranches tucked back on cul-de-sacs off 25th Avenue SE. If your address says Martha Lake, we come.
Active water intrusion through a failed cap or crown is urgent and can damage your firebox, liner, and adjacent framing within a single rainy season. We treat these calls as priority dispatches and aim to secure the opening the same day you call, even if full replacement requires a return visit with fabricated parts. Our 24/7 live-answer line means you won’t leave a voicemail and hope someone calls back. Call (844) 803-1545 and we’ll get a technician routed.
Martha Lake pricing is comparable to Everett and slightly below Seattle rates for equivalent work, though the high concentration of prefab fireplaces here means we often quote chase cover replacement rather than traditional crown repair. That can actually reduce your cost compared to a full masonry crown rebuild. The bigger price risk is hiring a contractor who doesn’t understand Snohomish County’s unincorporated permit requirements and leaves you with code violations to fix later. We pull the correct permits and build that cost into our upfront quote.
Every cap and crown job is backed by our 90-Day Done Right Promise in writing. If the cap leaks, the crown cracks, or anything isn’t right, we come back and make it right with no paperwork and no arguing. Beyond our guarantee, stainless steel caps from Olympia Chimney and Famco carry manufacturer warranties against defects. We register your warranty and keep the documentation on file so you don’t have to track it. Done right - and we stand behind it.
Ready to stop water from coming down your flue? Call Hearthstone Chimney Co. at (844) 803-1545 for a free estimate on chimney cap and crown work in Martha Lake. A live person will answer, we’ll schedule at your convenience, and our technician will arrive with photos, a plain-English verdict, and no-hassle upfront pricing. We’ve been serving this area since 1984, and we plan to be here when your next cap needs replacing.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Martha Lake since 1984.