ADU Contractors near San Clemente, CA
Caliber Construction & Remodeling
2645 Financial Court, San Diego, CA 92117
48.5 miles
As a female-owned business, we bring a fresh, inclusive approach to ADU design and construction, prioritizing comfort, functionality, and thoughtful details that make the space feel practical, welcoming, and easy to live in every day.
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Stephens Brothers Construction
31779 Fallbrook Circle, Murrieta, CA 92563
27.3 miles
Stephens Brothers Construction is Temecula & Murrieta's top ADU builder since 2011, offering detached ADUs, JADUs, garage conversions & casitas. Costs from $300–$350/sq ft. Licensed, hands-on, and serving all of Riverside County.
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Lumina Builders Inc.
4901 Morena Boulevard, San Diego, CA 92117
48.2 miles
Lumina Builders Inc. follows a 5-step remodeling process: consultation, permits, design, construction, and quality check. Serving San Diego, they handle ADUs, garage conversions, and full home remodels with dedicated project management.
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Musick Construction Inc.
1818 Peacock Boulevard, Oceanside, CA 92056
25.4 miles
Musick Construction Inc. offers ADU construction services including new builds and conversions like garage and basement conversions. They handle permits, design, and finishes for granny flats, in-law suites, and rental units.
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Fontana General Contractors
14189 Foothill Boulevard, Fontana, CA 92335
45.8 miles
Fontana General Contractors builds custom ADUs, including detached units, garage conversions, and in-law suites. They handle permits, zoning, and full construction management, helping property owners add value and flexible living space.
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Dobson Construction Inc.
5021 Blum Road, Martinez, CA 94553
34.2 miles
Dobson Construction Inc. is a Bay Area ADU contractor with 16+ years of experience building home additions, detached ADUs, guest suites, and garage conversions. They handle design, permits, and construction for functional, value-adding residential... read more
Homes by Hedges
PO Box 2586, Valley Center, CA 92082
36.8 miles
Homes by Hedges is an experienced ADU contractor in North San Diego County, building granny flats, casitas & garage conversions. Serving Valley Center, Escondido & more for 25+ years, managing permits & local zoning regulations.
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JL Biber Construction Inc.
15548 Saddleback Road, Riverside, CA 92506
33.4 miles
An ADU is a secondary residential unit on the same property as a primary home. JL Biber Construction Inc., a licensed ADU builder in Riverside, California, offers full-service garage conversions, granny flats, and detached ADU construction.
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ADU Certified
4401 Atlantic Avenue, Long Beach, CA 90807
41.4 miles
ADU Certified is a Long Beach, CA contractor specializing in ADU planning, permitting & construction since 2000. Services include garage conversions, detached ADUs, kitchen & bathroom remodeling throughout Southern California.
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High Power Construction
3201 N Alameda St Suite E, Compton, CA 90222
47 miles
High Power Construction, based in Compton, CA, offers ADU contractor services including detached units, garage conversions, granny flats, and in-law suites. Serving the greater Los Angeles area with quality craftsmanship.
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3 Day Kitchen & Bath
10620 Treena Street, San Diego, CA 92131
47 miles
3 Day Kitchen & Bath is a trusted ADU contractor in San Diego offering full-service accessory dwelling unit construction. From garage conversions to detached ADUs, they manage every project phase with a structured, professional approach.
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Jean Prescott Studio
120 Newport Center Dr, Newport Beach, CA 92660
19 miles
Jean Prescott Studio offers ADU design, construction, and home remodeling services in San Clemente. Services include kitchen remodels, bathroom renovations, room additions, permit management, and custom ADU plans for rental income or flexible livi... read more
Easton Designs
960 North Tustin Street, Orange, CA 92867
27.4 miles
Easton Designs and Consulting (EDC) is an Orange County, CA home design, architecture, and remodeling firm. Services include ADU construction, kitchen remodels, room additions, pools, and outdoor living. Free consultations available.
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ADUscale
528 West Hampshire Avenue, Anaheim, CA 92805
30.1 miles
ADUscale is an independent ADU advisory service offering feasibility assessments, contractor verification, escrow-based payment protection, and construction oversight. Fixed-fee, conflict-free guidance for homeowners planning detached ADUs, garage... read more
PacGen Construction
29995 Technology Drive, Murrieta, CA 92563
28.3 miles
PacGen Construction is a Temecula-based ADU contractor specializing in granny flats, casitas, and in-law suites. They offer full design-build services, permitting assistance, and custom ADU construction for homeowners seeking rental income or extr... read more
Other cities in California
What you need to know
ADU Contractors in San Clemente: Building in a Coastal California Gem
San Clemente, known as the "Spanish Village by the Sea," is one of Orange County's most desirable coastal communities. With its Mediterranean-style architecture, strict design guidelines, and premium real estate values, building an Accessory Dwelling Unit (ADU) in San Clemente requires working with experienced, knowledgeable contractors who understand the city's unique requirements. Whether you're looking to add rental income, house family members, or increase your property value, a qualified ADU contractor in San Clemente can help you navigate the process from start to finish.
San Clemente ADU Regulations and Zoning Requirements
San Clemente follows California state ADU law while also enforcing its own local standards. The city's Spanish Colonial Revival architectural style is protected through design guidelines, meaning your ADU may need to match or complement the aesthetic of your primary residence. Key regulations that ADU contractors in San Clemente must work within include:
- Maximum ADU size of 1,200 square feet for detached units
- Junior ADUs (JADUs) are permitted up to 500 square feet within the existing primary structure
- Setback requirements of at least 4 feet from rear and side property lines for detached ADUs
- Height limits typically capped at 16 feet for detached ADUs
- Owner-occupancy requirements may apply depending on the specific parcel and zoning district
- Compliance with the California Coastal Act for properties within the coastal zone
Coastal Zone Considerations for San Clemente ADU Projects
A significant portion of San Clemente falls within the California Coastal Commission's jurisdiction. Properties located in the coastal zone may require a Coastal Development Permit (CDP) in addition to standard city building permits. This adds an extra layer of review to the ADU approval process. Experienced ADU contractors in San Clemente are familiar with these dual-permit requirements and can help homeowners avoid costly delays by preparing thorough and compliant applications from the outset.
What to Look for in a San Clemente ADU Contractor
Choosing the right ADU contractor in San Clemente is critical to a successful project. The best contractors will offer comprehensive services including design, permitting, construction, and final inspections. When evaluating contractors, consider the following:
- Verified California contractor's license (CSLB) and proper insurance
- Experience with Orange County and San Clemente building departments
- Familiarity with coastal zone permitting and the California Coastal Act
- A portfolio of completed ADU projects in San Clemente or nearby coastal cities
- Transparent pricing and detailed project timelines
Maximize Your San Clemente Property Investment with an ADU
With San Clemente's strong rental market and high property values, adding an ADU is one of the smartest investments a homeowner can make. ADU contractors in San Clemente can help you design a unit that complies with local regulations, respects the city's architectural character, and delivers long-term financial returns. Start your ADU journey today by consulting with a licensed local contractor who knows San Clemente inside and out.