Detached ADU near Oceanside, CA
Sea Pointe Design & Remodel
576 Wald, Irvine, CA 92618
37.4 miles
Considering an ADU in California? Sea Pointe Design & Remodel helps homeowners plan and build accessory dwelling units, including garage conversions, granny flats, and backyard cottages, handling permits, design, and construction.
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Antoon Construction Services, Inc.
10620 Treena Street, San Diego, CA 92131
24.4 miles
Antoon offers a structured ADU construction process in San Diego, covering consultation, design, permitting, and build. With transparent pricing, quality control, and post-construction support, they deliver high-quality accessory dwelling units.
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Paramount Manufactured Sales
11759 Magnolia Avenue, Riverside, CA 92503
49.1 miles
Paramount Manufactured Sales in Riverside offers Skyline Homes-built ADUs for Southern California homeowners in LA, Orange, Riverside, San Bernardino & San Diego Counties. Models range from 479–849 sq ft. California law now allows detached ADUs up to 1,200 sq ft.
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Pixel Arch LLC
24001 Calle De La Magdalena, Laguna Hills, CA 92653
35.2 miles
Pixel Arch LLC, Glendale CA, offers residential architecture services including custom home design, ADUs, garage conversions, duplexes & remodeling. Permit-ready plans, Title 24 reports & 3D renderings for California clients.
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Nucave Construction Inc.
440 South Melrose Drive, Vista, CA 92081
4 miles
Experienced ADU contractor offering a structured process: site assessment, custom design options, transparent cost estimates, permit guidance, and financing support. Specializing in detached ADUs, garage conversions, and in-law suites.
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Coastal Builders
610 E Santa Clara Ave, Santa Ana, CA 92706
49.1 miles
Coastal Builders is a Long Beach, CA ADU contractor specializing in detached, attached, garage conversion, basement, and attic ADUs. They offer design consultation, ADA-compliant builds, and custom units like granny flats and in-law suites.
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DR Build ADU specialist
3635 Bonita Farms Court, Bonita, CA 91902
41.8 miles
Dr Build ADU Specialist's mission is to build affordable high-quality Accessory Dwelling Units (ADU’s/Granny Flats) that the average person can afford.
Always providing the best with our friendly, understanding, bilingual builders and sales personal.
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Cabal Construction
7103 University Avenue, La Mesa, CA 91942
35.6 miles
Detached ADUs (backyard cottages, granny flats) are standalone units adding rental income, family housing, or workspace. Costs range $100K–$350K. Cabal Construction guides homeowners through design, permits, and construction.
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Suncoast Construction Inc.
428 Sleeping Indian Road, Vista, CA 92057
3.7 miles
Suncoast Construction Inc. is a licensed ADU contractor in Oceanside, CA, building detached ADUs, garage conversions, JADUs & attached units per Oceanside's 2022 ADU Ordinance. No short-term rentals permitted.
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Mastercraft Home Improvement
2227 Faraday Avenue, Carlsbad, CA 92008
4.4 miles
Mastercraft Home Improvement offers expert ADU construction services, including granny flats, garage conversions & in-law suites. Boost property value by 10–25%, earn rental income & add flexible living space with a trusted ADU contractor.
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Elite Living Remodeling, Inc.
8650 Miramar Road, San Diego, CA 92126
24.9 miles
Elite Living Remodeling, Inc. is a licensed San Diego remodeling company (CA lic. #1012430) specializing in ADUs, garage conversions, kitchen & bathroom remodels, and room additions using a streamlined design-build approach.
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Just ADUs
979 Palm Valley Circle, Chula Vista, CA 91915
43.1 miles
Just ADUs is San Diego's top award-winning ADU contractor with 20+ years experience. They build custom ADUs, garage conversions & granny flats. Projects range $100K–$300K, taking 6–12 months, with full permitting support included.
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ADUPALS
1420 Kettner Boulevard, San Diego, CA 92101
35.8 miles
ADU PALS is a San Diego ADU builder offering full-service accessory dwelling unit construction. From site evaluation to completion, they handle design, permits & builds. Costs range $150K–$300K; timelines 8–12 months.
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Dobson Construction Inc.
5021 Blum Road, Martinez, CA 94553
49.6 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 spaces.
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Block Contracting
4268 Bonita Dr, Oceanside, CA 92056
3.3 miles
Block Contracting specializes in crafting the best Accessory Dwelling Units (ADUs) in Oceanside, CA. Our designs are meant to enhance your property’s value and functionality. Whether you’re seeking a modern guest house, a stylish rental unit, pool house, or a versatile space for family.
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What you need to know
Searching for top Detached ADU ADU Contractors in Oceanside, California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Detached ADU ADU Contractor in Oceanside 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 Detached ADU professionals can guide you through every step.
Oceanside homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Detached ADU experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Detached ADU ADU Contractors in Oceanside, California, and get started today.