Deck Design & Construction in Gresham, OR

Deck Builders of Gresham

Designed for Oregon’s Wet Season

Decks That Hold Up in Gresham Weather

Frequent rain and cool, wet winters mean Gresham decks need proper drainage, sealed framing, and hardware that won’t rust. We use materials proven to last—composite, pressure-treated wood, and moisture-rated fasteners—so your deck stays solid and attractive all year.

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From Design to Final Inspection

Full-Service Deck Construction in Gresham

Our team manages layout, materials, city permits, and expert construction from day one. Whether you're re-decking a weathered porch or adding a brand-new platform for entertaining, we'll get it built on time, to code, and ready to enjoy. No handoffs. No delays.

Composite, cedar & pressure-treated wood decking

Covered porches, patio roofs & privacy railings

ADA stairs, ramps & custom rail systems

Backyard cedar deck with privacy panels and stairs in Gresham OR

Permits? We Handle Them

Decks Built to Gresham Building Code

We handle all building permits, plans, and inspections with the City of Gresham or Multnomah County. Our decks meet all setback, safety, and structural codes—so whether you're in a residential area or a commercial zone, your project gets approved fast and built right.

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Composite deck with bench seating and rain-resistant finish in Gresham backyard

Made to Withstand the Elements

Decks That Last in Gresham

We build decks to perform through rainy winters, damp springs, and warm Oregon summers. Our structures include pressure-treated frames, ventilated underdecking, and fasteners that resist rust and movement. Whether it’s a backyard lounge or a full wraparound porch, we make sure it stays solid for years to come.

Custom Fit for Your Property

Decks That Work With Gresham Lots

From narrow urban yards to sloped suburban hillsides, we design decks that work with your home, not against it. We follow your layout, match your style, and ensure every build meets code and drains properly—so you get a deck that looks right and feels like it belongs.

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Multi-level wood deck with stairs and planter box in Powell Valley Gresham

Serving the Entire Gresham Area

Small covered porch deck with ramp and railing in Rockwood Gresham

Rockwood: We build compact decks and porches with ADA options—great for tight lots and accessible entries.

Composite deck with pergola and outdoor kitchen in Centennial Gresham

Centennial: Backyard decks here often include pergolas, grilling stations, and durable composite finishes.

Elevated deck with stairs and privacy panel in Powell Valley Gresham

Powell Valley: We build wide view decks, privacy screens, and multi-stair access for hilly or sloped properties.

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About Alliance Deck Builders of Gresham

Alliance Deck Builders of Gresham delivers outdoor construction tailored for the Pacific Northwest. We’ve built decks across Multnomah County—porches, rooftop patios, multi-level backyard platforms—all designed to handle rain, use, and Oregon weather. With us, you get honest service, local knowledge, and builds that last.

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Residential & Commercial Builds

Decks for Every Gresham Property

We build decks for homes, rentals, and commercial spaces in every corner of Gresham. Whether you're adding an ADA ramp to a storefront, expanding your home with a covered deck, or replacing a porch on a rental property, our work is clean, compliant, and custom-built to fit your use.