About 3 Brothers Decking
Your full service deck contractor
About us

3 Brothers Decking is your go-to decking contractor and deck materials supplier. We're here to handle or help with all, or any individual part, of the deck building process.

We're based in Bellevue and serve customers all over the state of Washington, primarily Western Washington, but we've built decks as far as Spokane and North Idaho. We are proud Washingtonians and proud to make our neighbors' outdoor living spaces the kind of place where we would like to hang out.

We'll come and inspect your existing deck, or map out your future deck designed to your satisfaction and with safety and modern best practices in mind. If we can strike a deal, our top notch decking crew will come out and craft your outdoor living space with care and attention to detail.

Pergolas, porches, deck covers, gazebos, any and all deck protection/outdoor living space covers are also our expertise.

Interested in building your own deck?

Call on our expertise. We can display options for you and help you hone in on your design and choice of materials, send a pre-built decking kit to your curb, and pick up any step of the process you might not want to do.

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We're your full service deck contractor

We design and build decks for strength, safety, and style. We're here to build you an outdoor living experience that you can enjoy and trust.

Schedule your free quote
Base Color
Trex Spiced Rum
Trim Color
Trex Tiki Torch
We're your Trex PRO
  • Composite decking boards, railing systems, metal deck framing, exterior lighting fixtures.
  • 25 year warranties on Trex materials.
  • 10 year warranty on labor in case of repair.
  • Trex products contained 95% recycled-content.
  • Best composite decking on the market.
  • Made in America.