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Arthaus, LLC

Arthaus, LLC

USGBC member

138 Grandview St.
Encinitas, CA 92024


Service area: 30 miles

Service Area: San Diego, La Jolla, Del Mar, Solana Beach, Cardiff by the Sea, Encinitas, Olivenhain, Carlsbad, Oceanside, San Marcos, Vista


ArtHaus is a residential development company offering general contracting services for both new construction and remodels, and provides LEED for Homes consulting to other builders/architects/homeowners. ArtHaus has been involved in more LEED for Homes project than any other company in San Diego, and is the go-to company in the county when it comes to building/remodeling a LEED Home. For more information, visit our website at


ArtHaus is a residential development company specializing in high-performance residential projects designed and constructed to LEED for Homes, ENERGY STAR Homes, and GreenPointRATED guidelines. Current and past projects can be viewed by clicking on the PROJECTS link at


Rich Williams, President, holds the accreditations LEED AP Homes and LEED AP Building Design and Construction. He also is a REGREEN Trained Professional and is a BPI Certified Building Analyst. Rich has been building and remodeling high-end homes in North County Coastal San Diego since 1999. He is licensed as a General Contractor in California.

Allison Renshaw, Design Manager, is a professional artist and oversees architectural aesthetics, materials selections, and interior design issues.

The goal of our development company is to "Green San Diego one home at a time." We have a vision to share our experience and knowledge with others so that they can also do what we do. Eventually, we are hoping that all builders in San Diego will follow our lead. We also want to do what we can to green the existing housing stock, given that 72% of existing homes in California were built before energy conservation codes were implemented in 1978.

U.S. Green Building Council Member
U.S. Green Building Council Member

The U.S. Green Building Council is a 501(c)(3) non-profit community of leaders working to make green buildings available to everyone within a generation. More...