Building room additions in San Luis Obispo County and Santa Barbara County
Custom bedrooms, offices, family rooms, suites and flexible living spaces planned around the existing home and the way your household lives.
Add the bedroom, office, suite, or family room you need.
H&M Construction creates room additions for growing families, changing work needs, guests, and everyday comfort. We help turn a specific need into a well-planned space that connects naturally to the existing home.
- Bedrooms
- Home Offices
- Family Rooms & Suites
Build the space around its real purpose.
The layout, location, storage, natural light, privacy, and connection to nearby rooms should all support the way the addition will be used every day.
Bedrooms & Guest Rooms
Add comfortable sleeping space with thoughtful access to closets, bathrooms, natural light, and the rest of the home.
Explore Drafting & DesignOffices & Flexible Rooms
Create a focused home office, studio, hobby room, or adaptable space that can change as your needs evolve.
Explore Project PlanningFamily Rooms & Primary Suites
Expand daily living with a larger gathering room or create a more private primary suite with coordinated amenities.
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.