About Us
Who We AreBuilt on Quality. Driven by Craftsmanship.
All Coast Builders helps homeowners throughout Northern California enhance their home's beauty, durability, and value with professional siding installation, repairs, replacement, and replacement windows. We combine quality materials, expert craftsmanship, and honest communication to deliver lasting results that protect your investment and enhance curb appeal.
Founded by Edio Delfino in 1997, All Coast Builders, Inc. specializes in the professional installation and replacement of James Hardie™ siding. As a James Hardie™ Elite Preferred Contractor and member of the James Hardie Contractor Alliance program, we offer a wide range of siding profiles and designs, backed by quality workmanship and years of experience.
Before founding All Coast Builders, Edio spent 12 years in sales and production with a leading Bay Area home improvement company, gaining extensive experience with exterior products and siding installation. He founded All Coast Builders with a simple goal: to provide homeowners with high-quality siding installation at a fair price.
Our ExpertiseProfessional Siding & Window Services
For nearly 30 years, All Coast Builders has proudly served homeowners throughout Northern California, the Greater Bay Area, and the Tahoe region.
From siding installation, repairs, and replacement to replacement windows, All Coast Builders provides tailored solutions designed for each home's style, performance needs, and long-term goals. Our experienced team uses quality products and proven installation methods to deliver precise workmanship, lasting durability, and beautiful results built to withstand years of weather and everyday wear.
Trusted ProductsJames Hardie™ Elite Preferred Contractor
All Coast Builders is proud to be recognized as a James Hardie™ Elite Preferred Contractor. This designation reflects our commitment to quality installation practices, ongoing product knowledge, and exceptional customer service.
James Hardie™ fiber cement siding offers outstanding durability, low-maintenance performance, and a wide selection of ColorPlus® Technology finishes. We also offer wood and vinyl siding options to meet different styles, budgets, and performance needs. Our experience with a wide range of siding products helps homeowners choose the right material and design to complement their home and provide lasting performance.
Licensed & CertifiedProfessional Installation You Can Trust
Licensed & Insured
Work with a qualified contractor committed to responsible project management and professional service.
Proven Installation
Our team follows manufacturer guidelines and established industry practices throughout every installation.
Premium Materials
We work with durable exterior products selected for beauty, protection, and dependable long-term performance.
Clear Communication
Homeowners receive straightforward guidance and dependable updates from consultation through project completion.
Where We WorkProudly Serving Northern California
All Coast Builders provides siding installation, replacement and repairs, and window replacement services for homeowners throughout Northern California. We understand the region's climate, architectural styles, and building requirements, allowing us to recommend solutions that are both attractive and built for long-term performance.
From the initial consultation through project completion, we're committed to delivering quality craftsmanship, dependable service, and results homeowners can enjoy for years to come.