Building detached ADUs in San Luis Obispo County and Santa Barbara County
Ground-up backyard residences planned around property access, privacy, architecture, intended use and long-term flexibility.
Build a private detached ADU from the ground up.
H&M Construction designs and builds detached ADUs that function as complete standalone residences. Every project is planned around the property’s available space, access, privacy, architecture, budget, and the way the finished home will be used.
- Private Entry
- Complete Living Space
- Ground-Up Construction
Every detached ADU starts with the site.
Rather than forcing a standard plan onto the property, H&M Construction develops the project around placement, privacy, access, interior function, and a finished appearance that complements the main home.
Site Planning & Privacy
We consider setbacks, yard circulation, windows, outdoor areas, entry location, and the relationship between the ADU and the primary residence.
Explore Project PlanningA Fully Independent Layout
Kitchen, bathroom, sleeping, storage, laundry, and living areas are organized to make the ADU comfortable for everyday use.
Explore Drafting & DesignGround-Up Coordination
H&M Construction brings drafting, permit coordination, site work, construction, and finish details into one connected project.
Explore Permit ExpeditingLet’s Talk About Your Property
Tell us about your space, goals and the type of project you have in mind. A member of the H&M Construction team can follow up to discuss possible next steps.
- Free initial project estimate
- ADUs, additions and remodels
- Service available in English and Spanish
Ready to Discuss Your Project?
Visit our contact page to tell us about your property, your goals and the best way for our team to reach you.
Contact H&M ConstructionNo obligation. Your information will only be used to respond to your project inquiry.