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 / Monroe, WA

Premium Deck Building
in Monroe, WA.

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

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

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

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

1
Closer to the mountains, wetter roofs

Monroe sits closer to the mountains than any town we work, and the rain gauge knows it. Shingles, flashing, and exterior paint age faster out here than they do closer to the Sound, so we flash tighter, vent right, and pick materials that can take the soaking.

2
When the Tualco Valley floods

The Skykomish and the Snoqualmie come together here to make the Snohomish, and in a wet December the Tualco Valley goes under and 203 closes. The water leaves, but low ground near the rivers stays soaked for weeks after, and that standing wet is what lets posts lean and footings settle. We look at how a lot drains before we dig anything on it.

3
Old Town rot, Fryelands wear

The early-1900s houses off Main Street hide rot behind original siding, the kind you only find by taking a board off and looking. Out in the Fryelands the homes are newer, but the builder-grade fences and decks all went in around the same time, so the whole neighborhood reaches replacement age together. Different halves of town, different jobs, and we carry tools for both.

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.

Monroe issues its own permits through the City Building Department, including a fence permit for most fence work. We file it and handle the inspection.

The review section is empty because we opened in 2024, and it stays empty until real customers fill it. In the meantime the promises are signed: quote, warranty, and schedule, in ink before any digging starts.

1
The whole job, one call

The people who walk your quote are the people who swing the hammers. Nothing gets handed off to a sub you've never met.

2
The warranty lives in the contract

It's printed in the pages you sign, not implied on a website. Read it before you commit to anything.

3
The number doesn't move

Your written quote is your invoice. If something has to change mid-job, it gets priced on paper first and you approve it.

4
Registered, bonded, insured

WA contractor #LARCHBL744BK. Two minutes on the state L&I site confirms all three before you ever call us.

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.

Does Monroe really get more rain than the rest of the county?

Yes, noticeably. Monroe sits nearer the mountains and roofs and siding take a longer soaking every year, so we flash tighter and choose materials for the extra water.

My lot sits low, out toward the Tualco Valley. Does that change the work?

On low ground it can, yes. The rivers run high enough some winters to close 203, and lots near the valley hold water long after the road reopens. Ground that wet will move a shallow footing, so we check how your lot drains before we quote the job.

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

☎  Larchmont hotline
Day or night, we pick up
The person on the line works our jobs, so a question about a leak or a leaning fence usually gets a real answer on the first call.

Tell us about your deck project in Monroe. 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
No deposit, no obligation · Warranty terms printed in the contract · Same hands quote and build
The call usually comes within one business day, and the written quote is free.
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