Fences · Decks · Kitchens · Baths · Siding · Roofing · One crew since 2024 · The warranty comes in writing · Snohomish County, WA · Fences · Decks · Kitchens · Baths · Siding · Roofing · One crew since 2024 · The warranty comes in writing · Snohomish County, WA ·
(206) 735-1286Get a quote
Deck Building / Snohomish, WA

Premium Deck Building
in Snohomish, WA.

Custom Composite and Cedar Decks, Built to Last and Priced to Move in Snohomish and across Snohomish County.

Registered WA contractor #LARCHBL744BK · Bonded · Insured
Deck Building in Snohomish, WAFree quoteComposite deck build

Looking for deck builder in Snohomish, WA? Larchmont is a registered Snohomish deck contractor handling deck builder, deck installation, deck contractor, and cost to build a deck for homeowners across Snohomish and Snohomish County. One crew, a written warranty, and a free on-site quote, Since 2024.

Every deck builder job in Snohomish has to answer the local ground and weather. Here is what we build for.

1
When the valley floods

The river doesn't have to reach your yard to cause trouble. Ground on the low side of town holds water from the first fall storms into April, and a fence post or deck footing set for dry dirt will lean, sink, or rot in it. So we dig deeper, set concrete, and keep untreated wood up out of the soak.

2
Century-old homes downtown

The blocks between First Street and Fifth carry homes built before 1930, cedar siding and trim profiles nobody stocks anymore. Rot likes to hide behind that old trim, and any fix has to match the original look or the whole street can tell. We source or mill the matching profile and repair the cause, not just the board.

3
Snohomish address, county permit

Clearview, Machias, Three Lakes, and most of Dutch Hill all say Snohomish on the mail but sit in unincorporated county, and that decides which office issues your permit. Inside the city, Historic District design review can apply on top. We confirm the parcel before anything gets filed, so the job starts at the right desk.

What you actually get

Here's what a deck build covers, all of it priced before the first footing goes in.

01The deck drawn at three sizes, a price on each
02Trex, TimberTech, or cedar, you choose the board
03Hidden fasteners, no screw heads underfoot
04Footings dug to code and passed by the inspector
05Railing and lighting options priced at the same visit
06Manufacturer warranty on the boards, written warranty on the build
Composite deckComposite & cedar decksComposite deck
Wraparound and stairsComposite & cedar decksWraparound and stairs
Railing at duskComposite & cedar decksRailing at dusk
Multi-level with stairsComposite & cedar decksMulti-level with stairs

Representative photos of the work we do.

The City of Snohomish issues its own permits, and its Historic District has design standards for exterior work. Unincorporated addresses go through Snohomish County. We file with the right one and follow the district rules where they apply.

You won't see star ratings here yet. We put our first roofs on in 2024, and renting fake praise is a bad way to start, so judge the four terms below; each one checks out before you ever call.

1
Same faces, start to finish

The people who price the job are the people who dry it out. Nobody else touches it.

2
A warranty you can read

It's a section of your contract, in plain print, handed over before you sign anything.

3
Priced once, on paper

The quote is the final number. Anything that would change it goes through you, in writing, before it happens.

4
Check the registration

#LARCHBL744BK on the Washington L&I contractor registry, with the bond and the insurance behind it. Verify us before we're ever in your driveway.

Before you ask

(Swap the first two FAQ blocks so 'What drives a deck price?' leads, then 'Composite or cedar?')

Composite costs more the day it goes in and asks for almost nothing after. Cedar is cheaper up front, feels like real wood because it is, and wants a wash and fresh stain every couple of years to stay that way. We build both, and once we've seen how much sun and shade your yard gets, we'll tell you which one we'd put on our own house.

What drives a deck price?

Size, height off the ground, and railing do most of it. In the current market composite lands between $60 and $100 a square foot installed and cedar between $40 and $65, but those are market ranges, not a bid on your deck. The full breakdown lives in what a deck costs around Snohomish County, and the design visit turns it into three real numbers for your own ground.

Do I need a permit for a deck?

Under 30 inches off the ground at the lowest point of the yard, usually no. Over that line, yes, and a roof over the deck or a walkout underneath changes the answer too. When yours needs one we pull it, handle the paperwork, and meet the inspector, so you don't burn a day off waiting at a counter.

My house is in the Historic District. Can you handle the design review?

Yes. The district has written design standards for exterior work, and they cover siding, windows, and fences along the street. We build to those standards and put the review paperwork together, so the approval process doesn't stall your project.

Does the river change how you build in Snohomish?

On the low lots, yes. That ground is technically floodplain, which just means it drains slow and stays wet long after the water's gone, so we set footings deeper and keep wood clear of the soggy months.

The same crew and the same written warranty in the towns next door.

☎  Larchmont hotline
Open 24 hours, every day
Day or night, the person answering can tell you what to do first and when we can be there.

Tell us about your deck project in Snohomish. A photo gets an answer back fast, or leave your number and a human calls, usually the same day.

Registered WA contractor #LARCHBL744BK · Bonded · Insured
Free quote, free to say no · Contract carries the warranty · Builders on the phone and on the job
One business day is the usual wait for the call back, and the quote stays free the whole way.
By sending it you agree we may call or text this number about your project. Consent is not a condition of purchase. Reply STOP to any text to opt out. Privacy.
Rather skip the form? Text us a photo → or call (206) 735-1286

Got it.

The call comes from (206) 735-1286, usually inside a business day, from someone who can price wet-ground prep from memory.

☎ (206) 735-1286Free quote →