Accessory dwelling unit companies

Looking for accessory dwelling unit companies in Long Beach, CA? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Long Beach and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Adding an accessory dwelling unit (ADU) in Long Beach can be a fantastic way to maximize your property's potential. With its dense urban environment, ADUs offer valuable solutions for housing needs. California's ADU laws have made it more accessible for homeowners in cities like Long Beach to add these units. Understanding specific local zoning and permitting processes is key, especially in areas close to the coast or major thoroughfares. The cost of an ADU in Long Beach is influenced by factors like the size, complexity of the design, and the chosen materials. Pros can help you navigate the unique building codes and requirements specific to Long Beach. They'll assess your property and provide a clear, no-obligation quote. Call us today to explore your ADU options in Long Beach.

What affects the price

Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

ADU companies offer end-to-end solutions, often handling everything from the first sketch to the final walk-through. You need these companies if you prefer a streamlined experience where one firm takes responsibility for design, permitting, and construction. They are ideal for homeowners who want to minimize the stress of managing multiple vendors and prefer a turnkey approach to adding a secondary residence to their property.

Frequently asked in Long Beach

What are the disadvantages of ADUs?

Potential drawbacks include increased utility bills and the possibility of strained parking in denser neighborhoods. The initial construction costs are also a consideration. However, thoughtful design and planning, often with the help of local experts, can mitigate many of these concerns in areas like Belmont Shore.

How much does an ADU cost in California?

What are the rules for ADUs in California?

California has state laws that streamline ADU development, but local Long Beach ordinances also apply. These often cover aspects like minimum lot size, setback requirements, and parking. Professionals experienced with Long Beach's specific codes are essential for navigating these regulations.

Is an ADU allowed in Maryland?

What are the benefits of ADUs in Long Beach?

The primary benefits include increasing your property value, generating rental income, and providing flexible living space for family members or guests. ADUs can also help address the housing shortage in a city as densely populated as Long Beach. It's a practical investment for many homeowners.

Also serving nearby: Carson · Compton · Westminster · Norwalk · Huntington Beach

All cities in California →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

449,468residents

8,870per sq mile

8ZIP codes served

Serving all of Long Beach — population 449,468; about 8,870 residents per square mile across 50.7 sq mi. ZIP codes covered include 90801, 90802, 90803, 90804, 90805, 90806, 90807, 90808.

Neighborhoods served in Long Beach: Belmont Shore, Downtown Long Beach, Bixby Knolls, Alamitos Beach, Rose Park — and every surrounding area.