California Backyard Homes Inc specializes in prefab ADUs, tiny houses, and modular homes across California. Starting from $44,500, they offer turnkey installation including permits and utility connections, with financing available up to 23 years.
read more
Trusted ADU builder in Los Angeles County specializing in granny flats, in-law suites & garage conversions. Boost property value, earn rental income & add living space with expert, code-compliant ADU construction.
read more
New Dawn Construction is an ADU contractor specializing in detached ADUs, garage conversions, in-law suites, granny flats, JADUs, and backyard cottages. They guide homeowners through design, permitting, and construction for flexible housing solutions.
read more
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 California.
read more
Avica Construction & Development Inc is a licensed LA-based ADU contractor building detached ADUs, garage conversions, attached ADUs & JADUs across Los Angeles, Orange County & San Bernardino County, managing design, permits & construction.
read more
Rockwood Homes Inc., based in Torrance, CA, specializes in ADU construction, garage conversions, and home remodeling across Los Angeles County, serving cities like Long Beach, Downey, and Whittier.
read more
Garage converted to pool house ADU by Tracy A. Stone Architect, featuring a north-south roof ridge for Tesla Solar Roof optimization, backyard visual connectivity, and a dramatic overhang for summer shading and energy efficiency.
read more
Angelus Construction is a Los Angeles ADU contractor with 30+ years of experience. They offer full-service ADU design, permitting, and construction, plus residential remodeling across Los Angeles and Ventura Counties.
read more
Romano Builders specializes in ADU construction in Los Angeles, offering detached, attached, garage conversion, and junior ADUs. Costs range $300–$600/sq ft, with rental income potential of $1,500–$4,000+/month.
read more
Los Angeles ADU builders with 10+ years experience, 220+ completed projects & 98% client satisfaction. Full-service ADU construction, garage conversions, design, permits & a deferred payment program—no payments until your ADU is rental-ready.
read more
Velmor Construction offers full-scope ADU construction in Reseda, covering custom design, permitting, and build. Services include detached ADUs, garage conversions, and in-law suites using quality materials and local code compliance.
read more
ADU Professionals, Corona CA, builds custom Accessory Dwelling Units since 1999. Offering floor plans from 500–1,200 sq ft, including detached ADUs, granny flats & in-law suites for rental income or multigenerational living.
read more
Calcons is a California-based ADU contractor specializing in detached ADUs, garage conversions, JADUs, granny flats, and backyard cottages. They manage permits, design, and construction for homeowners seeking to add livable space.
read more
Ivy Builders is a top ADU contractor in Los Angeles & Orange County, specializing in detached ADUs, granny flats & backyard cottages. Offering pre-approved plans, full permitting, and custom builds ranging from $200K–$500K.
read more
OC Master ADU Construction builds ADUs across Orange County, offering detached units, garage conversions, JADUs & attached additions. Services include design, permitting & full construction management for rental income or family housing.
read morePomona, California, is a vibrant city in the eastern San Gabriel Valley known for its rich cultural diversity, historic architecture, and growing housing demand. As one of the larger cities in Los Angeles County, Pomona faces significant housing pressure, making Accessory Dwelling Units (ADUs) an increasingly popular solution for homeowners looking to add rental income or expand living space. Working with experienced ADU contractors in Pomona is essential to navigate the city's specific building requirements and maximize your property's potential.
ADU construction in Pomona is governed by both California state ADU laws and local municipal codes enforced by the City of Pomona's Building and Safety Division. Since California's landmark ADU legislation took effect, Pomona has aligned its local ordinances accordingly, allowing ADUs on most single-family and multifamily residential lots. Key regulations include:
Hiring a licensed ADU contractor familiar with Pomona's permitting process can save you significant time and money. Local contractors understand the nuances of working with the Pomona Building and Safety Division, including plan check timelines and inspection requirements. Pomona's older housing stock — much of it built in the mid-20th century — often presents unique challenges such as outdated electrical panels, aging plumbing, and foundation considerations that experienced local contractors are well-equipped to handle.
Given Pomona's mix of lot sizes and property types, ADU contractors in the area frequently build several types of units:
The cost of building an ADU in Pomona typically ranges from $100,000 to $300,000 depending on size, type, and finishes. Garage conversions tend to be the most affordable option. Permitting through the City of Pomona generally takes 4 to 12 weeks, and construction can take an additional 3 to 6 months. Choosing a reputable ADU contractor in Pomona, CA with a proven local track record ensures your project stays on schedule and within budget.