Harrod Built is a design-build ADU contractor serving San Luis Obispo County. They specialize in detached ADUs, garage conversions, and in-law suites, managing design, permitting, and construction for Central Coast homeowners.
read more
JM Construction, based in Arroyo Grande, CA, offers custom home builds, remodels, additions, and ADU construction on California's Central Coast. Licensed A & B contractor handling full residential projects with free consultations available.read more
Oak Coast Construction is a California-based contractor specializing in ADU development, custom homes, design-build, remodeling, and commercial construction. They also offer printing services including blueprints and signage via Oak Coast Printing... read more
J Luis Construction builds custom ADUs in Santa Maria, CA, and nearby areas. Licensed with 20+ years of experience, they handle foundation, framing, electrical, plumbing, and finishes. Free estimates, bilingual service available.
read more
Cairn Collaborative designed a 1,000 sq ft Passive House ADU in San Luis Obispo. This fossil-fuel-free, 3-bed/2-bath unit features airtight construction, heat pumps, HRV system, and thermally broken windows for minimal energy costs and long-term p... read more
MZ Construction (CSLB #985113) is a licensed general contractor in Santa Maria, CA, specializing in ADUs, home remodels, additions, and light commercial construction across the Central Coast. Free estimates available.
read more
Founded in 1986 by Mike Morain, KGM Construction is an A+ BBB-rated contractor offering residential remodeling, new home construction, ADUs, granny flats, garage conversions, commercial builds, and storm damage restoration with 35+ years of experi... read more
Gordon Construction builds custom ADUs including detached backyard cottages, garage conversions, above-garage suites, and in-law suites. They manage permitting, design, and full build-out for homeowners looking to add rental units or extra living ... read more
Get Bizzy LLC specializes in garage-to-ADU conversions in San Luis Obispo County. They handle permits, design, construction & inspections for 1, 2 & 3-car garages, creating fully legal, California-compliant accessory dwelling units.
read more
CCPP helps homeowners plan & permit ADUs in San Luis Obispo County. Options include custom, stock plan, or manufactured units. Permitting takes 4–12 months, with costs ranging from $40K–$70K depending on ADU type.
read more
JS Moody Construction offers full-service ADU construction in San Luis Obispo, CA. Services include detached ADUs, garage conversions, in-law suites & backyard cottages. They handle design, permits & build management for hassle-free result... read more
Legacy Builders & Design Inc is a Central Coast California general contractor serving San Luis Obispo County. Specializing in ADUs, custom homes, whole home remodels, additions, and production framing for residential and commercial projects.read more
Artisan Builders Construction builds ADUs in San Luis Obispo County, CA. Services include detached ADUs, attached units, garage conversions & JADUs. They manage planning, permitting, construction & inspections with transparent pricing.
read more
Santa Maria, located in northern Santa Barbara County, is a thriving agricultural and residential community known for its unique Mediterranean climate and strong housing demand. As one of the fastest-growing cities on the Central Coast of California, Santa Maria has seen a significant rise in interest for Accessory Dwelling Units (ADUs). With housing costs continuing to climb and a diverse population seeking affordable living solutions, experienced ADU contractors in Santa Maria are in high demand to help homeowners maximize their property potential.
Before breaking ground on any ADU project, it is essential to understand the local rules governing construction in Santa Maria. The City of Santa Maria follows California state ADU law while also enforcing its own municipal codes. Key regulations homeowners and contractors must be aware of include:
Working with a licensed ADU contractor based in Santa Maria offers significant advantages. Local contractors are familiar with the City of Santa Maria's Community Development Department, streamlining the permit application and inspection process. They understand the region's soil conditions, common architectural styles, and the specific challenges of building in Santa Barbara County, including fire safety requirements and energy efficiency standards mandated by California's Title 24 building codes.
Santa Maria's residential neighborhoods, many of which feature spacious lots, make them ideal for a variety of ADU configurations. The most popular types include:
Whether you're looking to generate rental income, house extended family, or increase your property value, hiring a qualified ADU contractor in Santa Maria, California is the first step. Make sure your contractor is licensed by the California Contractors State License Board (CSLB), carries proper insurance, and has a proven track record of successful ADU projects in the Santa Maria area.