3 Brothers Decking


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3 Brothers Decking

Dock construction services

Dock design, construction, safety, and repairs

Maintaining a safe, sturdy, and great looking dock

3 Brothers Decking is your go-to dock construction contractor. We are here to provide support in all aspects of your new dock construction. We also provide dock repair services to keep your existing deck in the best possible shape; for look, durability, and safety.

For all your dock needs, we offer:

  • Designing and planning your new dock.
  • We can help decide on dock materials.
  • Advising for maximum longevity/ safety.
  • Demolishing and removing your previous dock.
  • We handle delivery of all materials.
  • Any and all aspects of the deck construction process.

If you need a new dock, or for your existing dock to be repaired, 3 Brothers Decking is the company to call. We'll deliver every bit of expert craftsmanship and high quality materials that we offer on our decks.

Recommended materials for dock construction

  • Traditional Cedar Decking Boards
  • High Quality PVC Decking Boards

We recommend Cedar decking boards and PVC decking materials for your dock. Composite decking boards, which we love to use on decks, can get hot and uncomforable to stand on with bare feet. For this reason: cedar dock construction is a common choice, as well as PVC dock construction is preferred. The recommended PVC decking boards for your dock come with a 50 year warranty. Maritime dock builder construction services come with a 10 year warranty.

We offer free quotes and deck safety recommendations. Contact 3 Brothers Decking to speak with a deck professional today!

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3 Brothers Decking


Monday-Saturday 7am-7pm


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We're your deck builder and exterior renovator

When it comes to building a deck, you want 3 Brothers Decking. We proudly serve Western Washington, including the Greater Seattle Area, and Northern Idaho with deck installation that brings safety, strength, and style to your outdoor living space. Our design and build services bring knowledge, experience, and top-notch service to you at a competitive price.

With a 3 Brothers deck, your home's value, function, and style will be significantly improved. We'll be there for you every step of the way: we can help you budget, design, build, and decorate the outdoor space of your dreams!

Need other home construction services?

Rocky West Exteriors provides roofing, siding, and other exterior services in Spokane and North Idaho.

Maisy Rails installs frameless glass railing and stainless steel cable railing for decks, balconies, and more in the Seattle area.

MaisyRailing.com sells railing cables and fasteners for contractors and DIYers.

Latest Blog Posts

Multi-level deck with glass railing

Why Choose 3BD?

We offer exceptional delivery on installation quality and customer service. We specialize in building materials of unmatched quality and construction that makes you feel like your luxury outdoor living dreams have come true.

Deck Construction

We build decks, balconies, awnings, gazebos, and more in the Greater Seattle Area. High quality decks made from high quality deck materials.

New Deck Construction

Deck Railing

We manufacture and install custom railing systems for your outdoor living space. Safe and stylish steel cable and aesthetic natural wood railing systems.

Railing Installation

Deck Covers

Extending your roof or building an awning over your deck creates a safe covered space in all seasons, especially winter and summer.

Deck Cover Installation

Deck Lighting

Light up your outdoor living space with waterproof, durable, and energy efficient custom exterior lighting.

Lighting Installation
3 Brothers Decking logo
Monday-Saturday 7am-7pm


(425) 505-5282

Seattle Area

17610 NE 8th Pl
Bellevue, WA 98008

Gig Harbor

6012 Lackey Rd NW
Vaughn, WA 98394

North Idaho

(509) 998-6522

Coeur d'Alene

9620 N Meadow Way
Hayden, ID 83835

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