ADU Contractor · Long Beach, CA

Long Beach ADUs: Build Smart, Live Bigger.

Infinity ADU helps Long Beach homeowners. We add value and space to properties in Long Beach with custom accessory dwelling units. These ADUs are built right.

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ADU Contractor Experts

Building ADUs in Long Beach: Our Way

Infinity ADU builds ADUs for homeowners in Long Beach, CA. We know Long Beach well, from Belmont Shore to Bixby Knolls, and we understand what is needed to get an ADU built without problems. Our ADU construction process is straightforward. We handle the ADU plans, the ADU permits, and the ADU construction itself. We keep you informed during every step of the ADU building process. We build these ADU units to last in the Long Beach climate. They are built to meet all local Long Beach building codes. You will get a solid, functional ADU that adds real value to your property. We make sure the ADU is done right, so you can enjoy your new space in Long Beach. Infinity ADU provides ADU services for homes in Long Beach, CA.

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Our ADU Contractor Services

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Attached ADU

Attached ADU

Attached ADUs add living space directly connected to your main house in Long Beach. This means the Attached ADU will share a wall or a roofline with your main home. This type of ADU can be more cost-effective to build. It also integrates smoothly with your existing property in Long Beach, California. Building an Attached ADU is a good way to add more living space to your Long Beach home. Infinity ADU provides Attached ADU services for homes in Long Beach, CA.

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Detached ADU

Detached ADU

Infinity ADU builds detached Accessory Dwelling Units (ADUs). We handle everything from the foundation work to the finishes. This gives homeowners in Long Beach a completely separate living space on their property. This also adds real value and flexibility to any Long Beach home.

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Garage Conversion

Garage Conversion

A Garage Conversion takes your garage space that is not being used and turns it into a living space. This can be an apartment, an office, or another functional area. We handle all parts of the Garage Conversion job in Long Beach, California. This includes the design work, getting the permits from the city, and the actual building of the new space. A Garage Conversion adds real value and makes your Long Beach property more useful. Infinity ADU makes sure the entire process is straightforward for homeowners in Long Beach.

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ADU Permitting

ADU Permitting

ADU Permitting involves handling all the paperwork and plans that the City of Long Beach requires to get your Accessory Dwelling Unit approved. We make sure your ADU project starts correctly. This helps to avoid delays and problems later on in the process. Infinity ADU helps with ADU Permitting in Long Beach, CA.

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ADU Design

ADU Design

ADU Design from Infinity ADU means you get a functional, code-compliant plan for your new Accessory Dwelling Unit. We make sure your ADU Design fits your property and your needs in Long Beach, ready for permitting and construction. Infinity ADU will help you get your ADU Design plans approved by the city.

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ADU Engineering

ADU Engineering

ADU Engineering means we handle the structural plans and calculations for your Accessory Dwelling Unit. We do this to make sure your ADU is safe and meets all the building codes in Long Beach, California. We make sure your new ADU structure will stand solid and pass all inspections, which saves you problems down the road. For Long Beach homes, Infinity ADU is here for all your ADU Engineering needs.

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ADU Financing

ADU Financing

ADU financing helps homeowners get the money they need to build an Accessory Dwelling Unit. This includes covering the costs from the first design ideas to the final construction. Infinity ADU connects you with lenders and financing options that fit your budget, helping to make your ADU project a reality in Long Beach. We work with homeowners in Long Beach, California, to find the right ADU financing for their specific needs.

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ADU Construction Management

ADU Construction Management

Infinity ADU Construction Management handles everything for your ADU project in Long Beach, CA. This includes getting all the necessary permits and making sure the final inspection goes smoothly. We make sure your ADU construction stays on track and within your budget. Infinity ADU coordinates all the different trades, the materials needed, and the work schedules. This means you do not have to worry about all the small details. For homeowners in Long Beach, Infinity ADU provides ADU Construction Management services.

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Junior ADU (JADU)

Junior ADU (JADU)

A Junior ADU, or JADU, is a smaller living space built inside an existing single-family home in Long Beach, CA. This type of ADU is usually under 500 square feet. A JADU includes a small kitchen area, a bathroom, and its own separate entrance. These Junior ADUs are good for flexible living arrangements or for homeowners who want to earn some rental income in Long Beach. Infinity ADU builds these JADUs for homes in Long Beach, California.

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ADU Site Assessment

ADU Site Assessment

An ADU Site Assessment checks your property in Long Beach for zoning compliance, for utility access, and for buildable space. This is for a new Accessory Dwelling Unit. This upfront ADU Site Assessment saves homeowners in Long Beach time and also saves them money. It confirms what is possible for your ADU project before you commit to the ADU design work. Infinity ADU provides ADU Site Assessment services for homes in Long Beach, California.

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Long Beach's Local ADU Contractor Experts

Infinity ADU is proud to serve Long Beach, CA and the surrounding communities. Our reputation is built on honest work, clear communication, and results that hold up over time.

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Frequently Asked Questions

An ADU, which stands for Accessory Dwelling Unit, is a second home on a property that already has a main house. Building an ADU in Long Beach can give homeowners rental income. It can also provide extra space for family members. Some homeowners use their ADU as a home office. Long Beach has ADU regulations that make it easier to build these units. This makes an ADU a good investment for increasing property value and also for adding flexibility to a home, especially with how much people want housing in areas like Naples and Alamitos Beach. Infinity ADU helps Long Beach homeowners with their ADU projects.
Building an ADU in Long Beach, CA, usually takes a total of 6 to 12 months from when we start designing it to the final inspection. This ADU timeline includes the design work, getting permits from the City of Long Beach, and then the actual construction. The permitting phase can often take the longest time, but Infinity ADU works to make that process go as smoothly as possible for our Long Beach clients. The actual construction of the ADU unit itself usually takes about 4 to 6 months. This depends on how big the ADU is and how complex the ADU design is. For homes and businesses in Long Beach, Infinity ADU provides ADU construction services.
The typical costs for an ADU in Long Beach can range from $150,000 to $300,000 or more. This ADU cost depends on the size of the ADU, the finishes chosen for the ADU, and the site conditions at your Long Beach property. This price range for an ADU includes the design work, the permits, the materials, and the labor. Things like utility hookups and the foundation work can change the final price of your ADU. Infinity ADU provides a clear, upfront estimate for your ADU in Long Beach so you will know what to expect before we start any work.
You do need a permit from the City of Long Beach Development Services to build an ADU. Infinity ADU handles the entire permitting process for you. We submit the plans and coordinate with city officials in Long Beach. Trying to build an ADU without the correct permits can result in large fines and expensive delays. We make sure everything is done according to the city's rules for ADU construction in Long Beach.
You can build different types of ADUs on your Long Beach property. This includes detached new construction ADUs, attached additions for ADUs, or garage conversions for ADUs. The type of ADU and its size will depend on your lot size, any existing buildings on your property, and the city zoning rules in Long Beach. Infinity ADU will help you figure out the best ADU option for your property. We will also help you use your space well, whether you need a small studio ADU or a two-bedroom ADU unit.

Proudly Serving Long Beach and the Surrounding Area

From Long Beach to the surrounding communities, we bring the same level of care and craftsmanship to every job — whether it's a quick repair or a full project.

ADU Contractor · Long Beach, CA

Let's Talk About Your Long Beach ADU Project.

Call Infinity ADU today for an ADU estimate in Long Beach, CA.

Get Your Free Quote (562) 620-7251