https://1800adupros.com/builder/bd3845f462https://i.ytimg.com/vi/H8kPx5yQvPQ/hqdefault.jpgActon ADU — ADU Builder TourActon ADU is the ADU-focused brand of Acton Construction Inc, a California-licensed general building contractor. Its CSLB license (#638333) has been current and active since February 21, 1992 — one of the longest license track records of any builder in this directory.https://www.youtube.com/embed/H8kPx5yQvPQhttps://1800adupros.com/builder/b14b517b76https://i.ytimg.com/vi/hcJbdoGNzKg/hqdefault.jpgDwell Homes Los Angeles — ADU Builder TourDwell Homes LLC (dba Dwell Homes Los Angeles) is a California-licensed general building contractor based in Valley Village. CSLB license #1030158 is current and active, carrying the most complete bonding and insurance coverage of any builder in this directory.https://www.youtube.com/embed/hcJbdoGNzKghttps://1800adupros.com/builder/bd6ddeeb91https://i.ytimg.com/vi/gF_hhvIFBck/hqdefault.jpgGoldenline Construction — ADU Builder TourGoldenline Construction Inc is a California-licensed general building contractor based in Woodland Hills. CSLB license #989378 has been current and active since December 2013 and carries both B (General Building) and C-33 (Painting & Decorating) classifications.https://www.youtube.com/embed/gF_hhvIFBckhttps://1800adupros.com/builder/bb3fb2dec1https://i.ytimg.com/vi/-dUUTSbo9MY/hqdefault.jpgADU Builder and Construction Inc. — ADU Builder TourADU Builder and Construction Inc. is a family-owned, CSLB-licensed (Class B) general contractor based in Encino, CA, specializing in new accessory dwelling units and garage-to-ADU conversions across the San Fernando Valley and Greater Los Angeles. The company offers in-house design and guides clients through the full process from design and permitting through construction and final inspection. It also handles home remodeling and solar installation, and markets itself as an owner-direct shop where clients work with the owner rather than a salesperson.https://www.youtube.com/embed/-dUUTSbo9MYhttps://1800adupros.com/builder/b680b3f823https://i.ytimg.com/vi/zzhWi6bpsjQ/hqdefault.jpgEco Grizzly — ADU Builder TourEco Grizzly Inc is a Canoga Park-based, CSLB-licensed (B General Building) and bonded contractor serving Los Angeles, Orange, Ventura, and Riverside counties. It builds detached ADUs, garage conversions, and junior ADUs, handling architectural plans, city permits, utility connections, and full construction. ADU work is one offering within a broader home-services business that also covers chimney/fireplace and general remodeling.https://www.youtube.com/embed/zzhWi6bpsjQhttps://1800adupros.com/builder/b91fc4d379https://i.ytimg.com/vi/mfofBLuGOZ4/hqdefault.jpgGo ADU Construction — ADU Builder TourGo ADU Construction is a family-operated, ADU-exclusive design-build contractor based in Burbank serving the greater Los Angeles area. The firm (CSLB Class B, license #1076712, owner Gil Vaisman) handles detached and attached ADUs, garage conversions, and JADUs in-house — from design and permitting through construction — and offers financing through lending partners. It is fully licensed, bonded, and insured with consistent 5-star reviews.https://www.youtube.com/embed/mfofBLuGOZ4https://1800adupros.com/builder/baebf37ea1https://i.ytimg.com/vi/W6idGcSLSto/hqdefault.jpgGather ADU — ADU Builder TourGather ADU is a Los Angeles-area design-build ADU company offering an end-to-end service for detached, attached, garage-conversion, and junior ADUs — handling feasibility, custom design, city permitting, financing coordination, and full construction. The brand is operated by Prop Dimension Inc. and routes its construction work to its licensed general contractor, Impactful Construction Group (CSLB #1118553, active B license). It markets a free-consultation funnel and a single-point-of-contact, turnkey process across LA County.https://www.youtube.com/embed/W6idGcSLStohttps://1800adupros.com/builder/bb5773faf1https://i.ytimg.com/vi/FY_HlttIj_g/hqdefault.jpgGolden ADU — ADU Builder TourGolden ADU is the consumer ADU brand of Golden Estate Builders Inc, a Los Angeles design-build contractor founded in 2021 that builds detached and attached ADUs, garage conversions, and handles permitting end-to-end. The company is CSLB-licensed (Class B General Building, #1113809) and serves the greater LA metro and San Fernando Valley, offering 3D design previews and connections to ADU financing partners. Projects are typically completed in 4–12 months.https://www.youtube.com/embed/FY_HlttIj_ghttps://1800adupros.com/builder/b5169d3069https://i.ytimg.com/vi/K55pPeAG4tI/hqdefault.jpgAP Remodeling — ADU Builder TourAP Remodeling, Inc. is a Culver City–based design-build general contractor serving the greater Los Angeles area, with roughly 20 years of combined experience in new construction, remodeling, and ADU work. Services include detached and attached ADUs, garage conversions, room additions, and kitchen and bath remodels. The company is CSLB-licensed (B — General Building, #1049032), bonded, and insured, with strong third-party review ratings across Yelp, Houzz, and BBB (A+, accredited).https://www.youtube.com/embed/K55pPeAG4tIhttps://1800adupros.com/builder/b37bf73c5bhttps://i.ytimg.com/vi/BpXGFjOOXYg/hqdefault.jpgBaldwin Builders — ADU Builder TourBaldwin Builders (legal entity Baldwin Plumbing Inc.) is a Covina-based, firefighter-owned design-build general contractor that constructs detached, attached, and junior ADUs, garage conversions, and prefab/modular units across Los Angeles, Orange, and Riverside counties. The company holds CSLB license #992380 (class B General Building plus C-36 plumbing and related specialties) and handles permitting and compliance in-house, offering turnkey ADU projects with free consultations. It claims 30+ years of experience, 200+ completed ADUs, and a 4.9-star rating, though those figures are self-reported.https://www.youtube.com/embed/BpXGFjOOXYg