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#1 RATED ADU & Addition Experts

The Los Angeles
HOME ADDITION EXPERTS

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5 star Google reviews
BBB Accredited Business logo
HomeAdvisor logo
People love us on Yelp logo
5 star Google reviews

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What Our Customers Say

Room Additions & Accessory Dwelling Units in Los Angeles

The contractors at Abraham Building & Consulting have building in their blood. With over two decades of experience in the industry, our team of design and construction professionals can help you expand your home or build an Accessory Dwelling Unit (ADU) on your property. We work closely with our clients from the nascent design stages all the way through adding the final touches to ensure a final product that will have you itching to invite your friends and family over for dinner. Schedule a free consultation to begin sharing your ideas with our team today!

We are proud to serve Greater Los Angeles and the surrounding areas.

Choose the #1 ADU / Addition Contractor in Los Angeles

Free Estimate on All ADU / Addition Projects ADU Construction

The Perks of Expanding Your Home with ABC

STUNNING PERSONALIZED DESIGNS

Our design team will work closely with you to capture your vision and household needs. Together, we will build a room addition or ADU that is both charming and functional.

BOOST MARKET VALUE & APPEAL

Adding more living space or constructing an ADU can significantly increase the market value of your property and make it more appealing to potential buyers when you do decide to sell.

DISCOUNTED MATERIALS

Over two decades of operating in Los Angeles, we have developed relationships with suppliers that allows us to provide our clients with high-end building materials at affordable rates.

ENJOYABILITY

Have you outgrown your current home but are too attached to sell it? We don’t blame you! We can help accommodate your growing needs so you can keep enjoying the home you’ve grown to love.

Meet The Owner

We founded the Abraham Building and Consulting in Los Angeles more than 20 years ago because we wanted to provide high quality construction and remodeling services to families who are investing in their future and their homes in our community. Our greatest achievements as a team is our excellent reputation as a trusted remodeling contractor in our community—a result of our uncompromising commitment to quality of our work and genuine care for each and every client.

— Rani Abraham, Owner & Licensed Contractor

Meet the owner

Easy ADU Process

Submit A Form

Call us or fill out the form to schedule your consultation with our ADU remodeling experts.

Discuss Your Needs

We will brainstorm with you for ideas and assess your needs, timeline and budget.

Design Options

Our in-house designers will draw the plans and layout options and submit for your approval.

Permits & Renovate

We will secure the necessary permits, remodel, request inspection, and deliver.

Adu With Financing

With 0% Interest For Up To 18 Months

5 -Star Reviews From
Our Verified Clients

5/5

Eddie S.

“Customer Service at his best. We found them through a sign in our neighborhood , and decided to give them a call. Rani came the next day and gave us few ideas on our Kitchen that we liked and we started the following week. Extremely happy with the price and the quality of work. We will recommend them to everyone.”

5/5

Moran R.

“In my opinion Rani is not just at the top of his trade, he is an artist. We hired him to paint the exterior, and do some interior work, and he also stained our 25 year old patio. Everything he has done looks better than I expected. We couldn’t be happier with Abraham Building & Consulting has done for us.”

5/5

Maria C.

“Can’t say enough about these guys. Very professional, super friendly, and the results are beyond my expectations. I hired them for a bath remodeling job and, as we progressed with the job, I saw how professional and experienced they are and we hired them for new floor throughout the house. The results were unbelievably beautiful. They stick to the schedule of work and keep all their promises. Very reliable and highly recommended.”

5/5

Jakie J.

“Best company I hired so far! David provided constant oversight and communicated about my project status on a regular basis. He always made sure I’m happy. His workers are top notch – each one of them took care of my home like it was their own. The workmanship and quality are definitely worth the price. This company finished the project on time and within my budget. I highly recommend their fantastic service.”

Let's Make Your Dream ADU a Reality

20+ Years of Room Addtions & ADU Services in Los Angeles