Deck & Patio Building in Bellevue, WA

Compare 29 deck & patio building contractors near you in Bellevue and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 22, 2026

Verified Pro Installers

Other Businesses in This Area

Custom Deck Builder

4 mo online
customdeckco.com

Alderwood Landscaping

5.0
alderwoodlandscaping.design

Alexandria Builders - Deck Builder in WA

5.01+ year online
deckrepairwa.comGet a Free Quote

All Weather Deck & Rail

5.0

Bellevue Deck Designs and Materials

5.01 year online
bellevuedeckdesignsandmaterials.comGet a Free Quote

Custom Decks

5.0~9 years online
newcustomdecks.com

Home Service Specialists

5.07½+ years online
pnwhomeservicespecialists.comGet a Free Quote

Intercrus Decks

5.02+ years online
intercrusdecks.com/fence-builder

Outdoor Office LLC | Backyard Office | Studio Shed

5.04 years online
outdoorofficewa.com

Puzzle Construction Group

5.01½+ years online
puzzleconstructiongroup.com

Skyline Builders WA

5.02+ years online
skylinebuilderswa.com

Archadeck of Seattle Eastside

4.930½+ years online
archadeck.com/seattle-eastside

Genuine Deck Installation - Redmond

4.9

Grounded Landscape Design

4.816 years online
groundedlandscapedesign.comGet a Free Quote

3 Brothers Decking- Deck Builder & Railing Installer

4.78 years online
3brothersdecking.comGet a Free Quote

Bellevue Deck and Fence

4.7

Custom Pavers & Design, LLC

4.67 years online
cpavers.com

Deck & Patio Building in Nearby WA Cities

Deck & Patio Building in Bellevue, WA

Bellevue WA deck building has to handle PNW rain, mild temperatures, and the city's high-end housing stock. Pressure-treated SYP works but rots faster than in drier climates. Composite (Trex, TimberTech) handles PNW rain without sealing. Western red cedar (locally abundant) traditional. NeedInstall connects you with Bellevue WA deck builders who pull permits through Bellevue Building, mitigate moisture exposure, and properly flash ledgers.

Bellevue WA decks run $40-$70 per sq ft for pressure-treated, $60-$110 for composite, $50-$85 for cedar. Permits required for decks over 30 inches above grade or attached to homes ($175-$400). WA requires a state contractor license. Standard 18-24 inch footings (frost line shallow in PNW).

Frequently Asked Questions

Wood or composite for PNW?
Composite for any deck more than 6-8 years.
Cedar locally?
Western red cedar locally abundant — beautiful but needs annual stain.
Permit?
Anything attached or over 30 inches needs permit.

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