Attached ADU near Monrovia, CA
Martins Construction Corp
1666 Courtney Ave., Los Angeles, CA 90046
16.6 miles
California's 2020 ADU laws allow two ADUs on single-family lots, reduced setbacks, larger units up to 800 sq ft, no owner-occupancy rules until 2025, faster approvals, and expanded parking exemptions statewide.
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Perfect ADU & Remodeling Inc
21700 Golden Triangle Road, Santa Clarita, CA 91350
34.3 miles
Perfect ADU & Remodeling Inc specializes in ADU construction, including detached ADUs and garage conversions. Services cover design, permitting, and build. ADUs boost property value, enable rental income, and support multi-generational living.... read more
Vision Home Remodeling
7717 Owensmouth Avenue, Canoga Park, CA 91304
34.9 miles
Vision Home Remodeling Inc. offers full-service ADU construction in Los Angeles, including detached units, attached dwellings, casitas, and rental-ready granny flats. Services cover design, permitting, and ground-up builds tailored to LA zoning la... read more
ADU Certified
4401 Atlantic Avenue, Long Beach, CA 90807
27 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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ADU Maxx
4401 Atlantic Avenue, Long Beach, CA 90807
26.1 miles
Reef Builders Inc
6320 Topanga Cyn. Blvd, Woodland Hills, CA 91367
35.1 miles
Reef Builders Inc is a Los Angeles ADU contractor founded in 2012, specializing in detached ADUs, garage conversions, JADUs & attached units. They manage permits, design, and full construction for homeowners seeking rental income or extra livi... read more
Iron Man Construction
930 North Doheny Drive, Los Angeles, CA 90069
23.3 miles
Live Well Remodeling & Construction
14429 Ventura Boulevard, Sherman Oaks, CA 91423
25.9 miles
Blue Dog Construction
4199 Flat Rock Road, Riverside, CA 92505
33.9 miles
ADU Conversion
Los Angeles, CA
16.3 miles
ADU Conversion is a California-based ADU contractor specializing in detached ADUs, garage conversions, Junior ADUs, and attached units. They manage design, permitting, and construction, ensuring compliance with California ADU laws for homeowners s... read more
ADU Resource Center
600 North Brand Boulevard, Glendale, CA 91203
15 miles
ADU Resource Center is a Glendale, CA-based ADU contractor with 600+ completed units. They offer full-service ADU building, including design, permitting, financing, and construction of detached, attached, and garage conversion ADUs across Southern... read more
Vertebrae
725 South Los Angeles Street, Los Angeles, CA 90014
17.1 miles
Vertebrae is an LA-based, woman-owned architecture studio founded in 2012, specializing in ADU design and small-space living. Award-winning projects include the 2025 Architizer A+ Award and 2023 AIA LA Honor Award winners.
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High Power Construction
3201 N Alameda St Suite E, Compton, CA 90222
22.7 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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Potato Construction
8326 East Valley Boulevard, Rosemead, CA 91770
8 miles
Potato Construction Inc., based in Rosemead, CA, is a licensed ADU contractor with 15+ years of experience. They build detached ADUs, garage conversions, attached ADUs, and JADUs across the San Gabriel Valley and greater Los Angeles area.
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BuildForm Design
14401 Sylvan Street, Van Nuys, CA 91401
26.2 miles
BuildForm Design is a Los Angeles general contractor offering full-service ADU design, build, and value engineering. With 15 years of experience, they handle basement conversions, detached ADUs, garage conversions, and more across Southern Califor... read more
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What you need to know
Searching for top Attached ADU ADU Contractors in Monrovia, California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Attached ADU ADU Contractor in Monrovia ensures your ADU project meets local building codes, zoning laws, and permit requirements. Whether you're planning a detached ADU, garage conversion, or backyard cottage, experienced Attached ADU professionals can guide you through every step.
Monrovia homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Attached ADU experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Attached ADU ADU Contractors in Monrovia, California, and get started today.