How much do addition contractors typically cost?
- Los Angeles, California Average$91,356
- Typical Range$56,556 - $132,775
- Low End - High End$8,540 - $200,000
Bathroom Remodel, Addition to Existing Structure - Build, Kitchen Remodel , and 2 more
"Lenny and his team performed a major remodeling of our master bedroom. I am beyond impressed with their level of professionalism. Everyone was very kind and worked with me to make sure the project stayed within my budget. Lenny had some fantastic ideas that he brought to the table and was able to create a dream bathroom out of a relatively small space. I absolutely recommend this crew and will definitely call them for future work."
Eynat E. in September 2019
Additions and Remodels
"They were very reliable and follows through consistently. They are really professional."
Chris F. in June 2021

Design and 3D, Interior space planing, Remodels , and 7 more
"tal team is an amazing remodeling company, we called them to remodel our bathroom in our house in Los Angeles. Everything was exactly the way Shawn promised. Every morning the workers arrived on time. They did a great job and left the place clean every time. Very detailed, very professional and they paid attention to the small details I was concerned about. We enjoyed working with tal very much and we would highly recommend them to everyone!"
Ann B. in December 2021

Additions
About us: "We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!"

Additions and Remodels, ADUs (Accessory Dwelling Units), Home Additions , and 1 more
"I truly could not recommend Danny any higher. From the moment we began working with him, he was honest, reliable and just a total pleasure to work with. He was incredibly thoughtful and patient with every detail and decision, always willing to discuss alternatives, and never was satisfied until the work was perfect. He was a great communicator and there were never any surprises. He delivered an ADU above our expectations - on time and under budget, something nearly unheard of in the construction world! I also really appreciated his design sense and suggestions - he has excellent taste and judgement. If you are considering hiring a contractor, look no further - trust me on this one and hire Sklar Construction. I can promise you that you will not regret it."
Nikky S. in January 2023

Designer - Residential (Interior Space Planner), Designer - Building, Designer - Bathroom
"We hired top home Remodeling to redo 2 of our bathrooms and put in new flooring throughout our home. Overall we have been very happy with their work. The 2nd project went a little over schedule but our project manager bar was more than made up for it by going above and beyond to make sure we were happy and satisfied with everything at the end of the day. He even suggested improvements in his crews work himself and readily fixed any touchups we pointed out .i am very happy with the service and I will definitely recommend them."
Karen S. in December 2021
Remodeling
"Our roof was in bad shape and we needed to have it replaced. I had gotten estimates and decided to go with Home Pro Remodeling. Emil and Brian were our contact people for the project. Emil was very professional and paid attention to our concerns. He worked with us through the entire project to our complete satisfaction. Brian is extremely courteous and helpful as well! The project went very smoothly, was completed before the initial project end date, and the results were beyond our expectations. The job turned our beautifully! Our new roof looks FANTASTIC! Our neighbors have commented to us how great it looks. We are very pleased with our experience with Home Pro Remodeling and would definitely recommend them."
Adrienne C. in February 2022
Concrete, Painting, Roofing , and 1 more
"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
Jackson M J. in December 2024

Additions and Remodels
"I contacted Evergreen Construction Group I had them come out and give me a quote for my master, and guest bathroom. Yan came out to my house with in a few days of reaching out, he gave us our quotes and we chose to go with Yan and Evergreen Construction Group. Yan was amazing at getting a team to come to the house within a few days to start the guest bathroom. Once they finished that they started our master bathroom. Yan checked in everyday to make sure everything was on track. They were very clean, always before they left they made sure to clean up after themselves. They gave me a time line and they completed a week before the time line they gave me. I would highly recommend Evergreen Construction Group, Inc."
Travis S. in December 2021
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Los Angeles Addition & Remodeling Contractors are rated 4.8 out of 5 based on 1199 reviews of 1199 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Build an Addition Contractors that serve a different city in California, here are some popular suggestions:
What best describes this project?
Find out how HomeAdvisor can help your business