Decks and Porches Cost in Bellevue, WA in 2026
Most Decks and Porches projects in Bellevue, WA cost between $8,500 and $28,000. The typical price is $15,000.
Labour and materials in Bellevue run about 15% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Pressure-treated pine versus composite versus hardwood
- Height off the ground and stair count
- Railing material
- Footing depth required by frost line
Usually included
- Footings, framing and decking
- Railings and stairs
- Fasteners and flashing at the ledger
Usually extra
- Permits
- Under-deck drainage
- Built-in seating or pergola
Unit prices in Bellevue, WA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $28 |
| Mid-range | $50 |
| High-end | $94 |
Deck builders in Bellevue, WA
Businesses listed on Google near Bellevue, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Volcano Builders, Inc.
4.9(74 reviews)
1750 112th Ave NE #b217, Bellevue, WA 98004
3 Brothers Decking- Deck Builder, Railing Installer, And Patio Cover Contractor
4.6(95 reviews)
3220 118th Ave SE Ste 105A, Bellevue, WA 98005
Deck Guru
4.4(52 reviews)
1100 Bellevue Way NE Ste 8A, #689, Bellevue, WA 98004
Honeycomb Deck Builders
5.0(22 reviews)
4901 NE 2nd St, Renton, WA 98059
BB-Builders Pro
5.0(20 reviews)
13622 NE 20th St Ste C, Bellevue, WA 98005
Delight Decking - Bellevue
4.8(22 reviews)
2018 156th Ave NE Ste 100 Bldg. F Floor 1, Bellevue, WA 98007