ADU Construction

Custom-built ADUs with full design & construction

What is an ADU?

An Accessory Dwelling Unit (ADU) is a secondary, independent residential unit built on the same lot as a primary home. Also known as granny flats, backyard cottages, or guest houses, ADUs include their own kitchen, bathroom, and living space, providing complete, independent living.

ADUs are a smart solution for:

  • Rental income

  • Guest houses

  • Home offices

  • Multi-generational living

  • Increasing property value

  • Affordable housing options

Accessory Dwelling Unit (ADU) Construction in Los Angeles

Custom-Built ADUs | Design & Build | Start to Finish

Building an ADU doesn’t have to be complicated. At Albera Construction, we specialize in custom-built Accessory Dwelling Units (ADUs) designed to add value, flexibility, and comfort to your property.

From initial design to final inspection, we handle everything, so you don’t have to. Based in the South Bay and proudly serving all of Los Angeles County, we are a licensed, bonded, and insured contractor delivering high-quality ADU solutions for homeowners and property buyers alike.

Full Design & Construction, We Handle It All.

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Types of ADUs We Build

Detached ADUs

A brand-new, standalone structure built on your property. Popular options include tiny homes, cottages, and backyard units designed for rentals or guest living.

Attached ADUs

An addition connected to your existing home, seamlessly designed to feel like a natural extension of the main residence.

Garage & Interior Conversions

Transform an existing garage or interior space into a fully functional ADU—one of the fastest and most cost-effective options.

Junior ADUs (JADUs)

Smaller units (typically under 500 sq. ft.) built within the main home, often with a separate entrance—ideal for extended family or compact living.

Why Choose Albera Construction for Your ADU?

We believe in transparent pricing, quality craftsmanship, and streamlined processes. 

✔ Trusted local contractor
✔ Licensed, bonded & insured
✔ Modern, functional designs
✔ Clear steps & no surprises
✔ Reliable timelines & communication
✔ Local, affordable ADU solutions

Building an ADU can feel overwhelming, Albera make it simple.

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We specialize in building Accessory Dwelling Units (ADUs) in Los Angeles County

While based in the South Bay (SoCal), We proudly serve homeowners throughout Los Angeles County, including:

Beach Cities
Manhattan Beach, Hermosa Beach, Redondo Beach, Santa Monica

South Bay
Torrance, Carson, Hawthorne, Gardena, Lawndale, Lomita, El Segundo

The Peninsula
Palos Verdes Estates, Rancho Palos Verdes, Rolling Hills, Rolling Hills Estates

Greater Los Angeles
Inglewood, Long Beach, Compton, Culver City, San Pedro & Wilmington

Some cities and counties allow homeowners to build a second unit or detached coach house. We’ll guide you through what’s allowed on your specific property.

Upgrade Your Home With a Custom ADU

Why Homeowners Should Build an ADU?

Building an ADU is one of the smartest upgrades a homeowner can make. An Accessory Dwelling Unit adds real value to your property, often increasing resale value and long-term equity. ADUs are also a very affordable way to add livable space compared to moving or building a larger home.

Homeowners can use an ADU as a rental unit for monthly income, a guest house for family, a home office, or extra living space. In Los Angeles, ADUs are in high demand, making them a strong investment for both homeowners and buyers.

With flexible designs, lower construction costs, and strong rental potential, an ADU gives you more space, more income options, and more value without leaving your home.
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