Chimney Chase Repair in Arlington, WA
Rotted wood-framed chimney chases rebuilt, sided and flashed so they stay dry. It is a tall box exposed to weather on every side, and a rusted cover or missing roof flashing can let water run inside it for years. We strip the chase, rebuild the framing and sheathing, and finish it with new siding, flashing and a sloped cover that sheds water. We serve homeowners across Arlington and nearby Marysville and Lake Stevens.
Before
AfterChase rebuilt with new sheathing
Why chimney chase repair comes up so often in Arlington
Wood-framed chimney chases on Arlington homes take a lot of weather, particularly on open lots with no trees to block the wind. Flat metal chase covers rust through and funnel water into the chase, rotting the plywood, framing and siding inside, and freeze-thaw cycles open the gaps faster. We replace failed covers with sloped stainless or galvanized caps, rebuild rotted chase framing, re-side the chase to match the house, and install step flashing, plus a cricket where needed, so water moves around the chase instead of into it.
Arlington blends small-town and rural housing. The historic downtown along Olympic Avenue is ringed by older homes, some from the early 1900s, with wood lap siding, front porches and original trim. Around Smokey Point and Gleneagle, most houses are 1990s–2010s subdivisions with fiber cement, engineered wood or vinyl siding and pressure-treated decks. Beyond the city edges, homes sit on larger lots with detached shops, barns and long decks wrapping the house. Older ramblers and manufactured homes on acreage are common as well, many clad in T1-11 panels and expanded with additions built over the years.
Arlington sits where the North and South Forks of the Stillaguamish come together, and the valley floor around it is wide, open farmland. Storms sweep across with little to stop them, so walls, decks and outbuildings on open lots take hard, wind-driven rain. Winter fog settles into the river bottoms and keeps wood damp for long stretches. Being farther inland, Arlington can also see colder snaps than towns right on the Sound, and freeze-thaw cycles open caulk joints and crack paint, letting water work deeper.
Our crew comes out from our Woodinville office, and we also work in nearby Marysville, Lake Stevens, Stanwood and Mount Vernon.
When to call about chimney chase repair in Arlington
- Gaps at the roof-to-chase flashing
- Paint peeling only on the chase
- A rusted, flat or dented chase cover
- Soft or bulging siding on the chase
- Stains or rust streaks running down the chase
Our chimney chase repair process, step by step
Inspect top and sides
We check the cover, flashing, siding and probe the framing.
Strip the chase
Siding and sheathing come off so all rot is visible.
Rebuild framing
Rotted studs, plates and blocking are replaced.
Sheath, wrap and flash
New sheathing, wrap, roof flashing and chase cover.
Side and finish
New siding and trim, caulked and ready for paint.
Recent chimney chase repair projects near Arlington
What we do in Arlington
Chase cover
Sloped, cross-broken cover that sheds water off the top.
Chase framing
Rotted studs and plates replaced inside the chase.
Roof flashing
Step and counter flashing where the chase meets the roof.
Sheathing and wrap
New sheathing and weather barrier on all sides.
Siding and trim
New siding and corners matched to the house.
Cricket
A small diverter behind wide chases so water does not pond.
Neighborhoods and permits in Arlington
Smokey Point and the plats around it are mostly 2000s construction, so flashing and siding defects lead the list. Gleneagle’s homes near the golf course sit on wooded ground where shade and tree debris keep roofs and decks damp. Older homes near Olympic Avenue downtown need careful trim and porch work. Rural properties on the valley floor toward the river face the most wind and ground moisture, and their outbuildings often need as much attention as the house.
Inside city limits, permits come through the City of Arlington. Small like-for-like fixes, like replacing rotted trim or a section of siding, often don’t need one, but structural repairs, new decks and larger replacements usually do. Many rural homes nearby are in unincorporated Snohomish County instead, so we confirm the right office and its requirements before work begins.
Chimney chase cover options
| Cover | Shape | Lifespan | Notes |
|---|---|---|---|
| Galvanized flat cover | Flat | Often rusts within 10 years | The most common cause of chase leaks |
| Galvanized sloped cover | Cross-broken | Around 15 years | Sheds water, still needs paint over time |
| Stainless steel sloped cover | Cross-broken | 25 years or more | Will not rust, our usual choice |
| Powder-coated cover | Cross-broken | 20 years or more | Color-matched to roof or trim |
What chimney chase repair typically costs in Arlington
| Project | Typical scope | Price range | Timeline |
|---|---|---|---|
| New chase cover | Remove old cover, install a sloped stainless cover | $800 – $2,500 | 1 day |
| Flashing and siding repair | Roof flashing plus a section of chase siding | $2,500 – $6,000 | 2–3 days |
| Partial chase rebuild | One or two sides opened and reframed | $5,000 – $10,000 | 3–5 days |
| Full chase rebuild | All sides reframed, sheathed, flashed and sided | $10,000 – $22,000 | 1–2 weeks |
These are typical 2026 ranges we see for chimney chase repair in Arlington and nearby cities. Your price depends on what we find once the area is open, access and height, and the materials you choose. Every estimate is free, in writing and based on an on-site inspection with photos.
Chimney chase repair in Arlington: cost and timing
Most common causes
No cricket behind wide chases
Water and debris pile up behind the chase on the uphill side of the roof.
Siding without a barrier
Many chases were sided without house wrap, so any leak reaches the sheathing.
Flat or rusted chase cover
Water pools on top and leaks into the chase through rust holes and seams.
What drives the price in Arlington
Chimney chase repair in Arlington depends on the height of the chase, roof pitch and access, how much framing is rotted and whether a new cover and cricket are needed. You get a written price after the free inspection.
Typical timeline
Most chase rebuilds take a few days to a week, depending on height, weather and paint.
Backed by a 24-month workmanship warranty
Written scope
You know exactly what is included before work starts, with photos of what we found.
Our own crew
The people who quote your job are the people who do it, start to finish.
Clean site daily
Debris is hauled away and your yard is left the way we found it.
24 months covered
If our workmanship fails within two years, we come back and make it right.
What homeowners near Arlington say
“As a Condominium owner finding contractors that can work with multiple concerns at once is a challenge. The team at Eco Home Repair has been our go-to for several projects including deck and front porch repairs, siding replacement, chimney chassis repairs…”
“Alex and his team did a great job fixing our siding and bottom door frame which had some rotting. They were professional, competitive in pricing and responsive. Highly recommend Eco Home Repair!”
“I hired Eco Home Repair to fix my front steps and landing, which had become badly rotted and unsafe. Alex was fantastic to work with from start to finish with great communication, clear expectations, and always responsive. The project included decking…”
5.0 average from 106 reviews on Google, Thumbtack, Angi, HomeAdvisor and Yelp. Read our reviews on Google.
Questions Arlington homeowners ask about chimney chase repair
Do you serve rural properties outside Arlington city limits?
Why does my chimney chase rot in Arlington?
How long does a chase rebuild take?
Do you replace the chase cover?
Should the chase cover be replaced every time?
More from our crew in Arlington
Chimney chase repair near Arlington
Tell us about your chimney chase repair project in Arlington
- Licensed, bonded & insured
- Free on-site estimates
- 24-month workmanship warranty
Book a free chimney chase repair inspection in Arlington
We inspect the damage on-site, show you photos of what we find and give you a written price before any work starts.