Deck Installation in Seattle, Bellevue & Kirkland

A well-built deck adds beauty, function, and real value to your home. At Gauthier’s Total Home Improvements, we craft outdoor living spaces throughout the Seattle metro area — designing each deck around your home’s architecture, your lifestyle, and the Pacific Northwest climate. Whether you’re looking for a low-maintenance composite deck, a classic pressure-treated wood platform, or a premium Trex deck with custom railing, our licensed and insured team handles every detail from permits to the final board. We serve homeowners in Seattle, Bellevue, Kirkland, Redmond, and Bothell.

Deck Types We Build

• Composite Decking — Low-maintenance, weather-resistant boards ideal for Seattle’s wet climate. We install Trex, Timber Tech, and Fiberon.

• Pressure-Treated Wood — A cost-effective and durable choice built to handle rain, sun, and everything in between.

• Cedar & Redwood Decks — Premium natural wood with beautiful grain patterns, naturally resistant to insects and decay.

• Railing Systems — Cable railing, glass panels, aluminum balusters, or classic wood — safe, stylish, and code-compliant.

• Multi-Level Decks — Perfect for sloped yards, engineered for your specific terrain.

• Deck Replacement — Full removal and replacement including inspection of ledger board and footings.