Homes in Whatcom County.
Designed to love, built to last.
A1DesignBuild is a custom home company, combining high performance architectural and interior design with a full service construction team for remodel, restoration and new home projects. We have assembled an outstanding, creative and passionate team of people to help you with all your design-build needs.
Proudly serving Bellingham and Whatcom County, we offer everything from dependable home maintenance and repairs to deep-energy retrofits, kitchen and bath remodels, additions, and high-performance new home construction. Whatever your project, we’re here to help you build well—and live better.
We specialize in the following projects:
High performance, Net zero and Passive house Certified buildings
Responsible and sustainable architecture and interior design
Limited mobility, universal and aging-in-place solutions
Building performance testing and analysis
Deep energy retrofits and Building Envelope Upgrade/Replacements
Historically accurate renovations and repairs
Healthy, responsible and sustainable product selections
Accessory Dwelling Unit (ADU) Design and Permitting Specialists
Outdoor living spaces
Hardscape design and installation
Kitchen and bath remodels
Limited and small space design
Home Maintenance and Repair
Current team credentials:
Aging in Place Specialist (CAPS) National Association of Home Builders
Sustainable Homes Professional (SHP) Earth Advantage