ADU & Garage ADU Builders in Paso Robles, CA
Backyard ADUs, attached units, and garage-to-ADU projects for Paso Robles homeowners.
Paso Robles properties often have room to add living space—whether that’s a detached ADU for multigenerational living, a guest unit near the main house, or a garage ADU that puts an existing structure to better use.
Hall Builders Inc. builds ADUs throughout San Luis Obispo County, including Paso Robles and surrounding North County communities. We focus on a buildable plan: orientation, outdoor living, sun and heat, access for construction, and a finish level that matches your primary home.
What we build in Paso Robles
• Detached ADUs designed for the lot and how you’ll use outdoor space
• Attached ADUs and thoughtful additions
• Garage conversions and garage ADUs
• JADUs when converting space inside the primary home is the smarter move
Permitting note (not legal advice)
In-city projects are reviewed by the City of Paso Robles. Statewide ADU standards apply alongside local rules on setbacks, utilities, and life-safety. Larger lots don’t automatically mean anything goes—water, sewer/septic, fire access, and recorded restrictions can shape the design. We help you prepare a clear submittal and verify current City (or County, if outside city limits) requirements. This is general guidance only.
How we work: Intake → feasibility → pre-construction planning → permit package → construction → walkthrough and warranty follow-up.
Related: /accessory-dwelling-unit · /garage-conversions · /custom-home-building · /home-remodeling
Ready to talk through an ADU in Paso Robles? Call 805-423-4731 or visit /buildwithus. Located in Atascadero · Serving Paso Robles & SLO County · CA #1048518.