Get matched with top addition to existing structure builders in Seal Beach, CA

"We had an excellent experience completing our whole home remodel with OC Home Builders. I have already recommended them to my neighbors, my closest friends and family. This is a hard working, honest contractor with talented craftsman who take pride in their product. This local, family business came highly recommended from our architect and we could not be happier with how they brought our plans to life. Every aspect of our home was remodeled. OC Home Builders changed our floor plan, made our home structurally sound, replaced all plumbing and electrical wiring, replaced the roof, replaced insulation, new walls, new hardwood floors, bathrooms and a kitchen completely reconstructed-literally everything! OC Home Builders was always incredibly organized and kept me and my husband up-to-date on our options, the progress of the build and the next steps. Jim is a talented and experienced contractor who runs a tight ship and has great relationships with his team. I always felt like my home was being built to the highest standards, with attention to detail and with beauty and precision in mind. America was the project manager and the person we most often interfaced with. I cannot thank her enough for always answering my questions, helping me make informed decisions for all aspects of our home, and keeping me in the loop on all of the activity and improvements being made. They were always flexible with us as we made decisions and they were helpful when troubleshooting the issues that naturally arise in a project of this size. We now live in our dream home and feel secure that every nook and cranny is well constructed, tastefully done and with the best products and craftsmanship available. Special shout out to everyone on the staff that worked on our home whether they be the OC Home Builders staff like Chayse and Derrick, or the talented subcontractors brought on to help us with every detail of our home-thanks Jesse!"

"I hired Golan and H&A My Design to build an addition to my house. Golan was very professional, helpful, communicative and honest. He listened to my suggestions and gave me some great advices. The project was finished ahead of schedule and I am completely satisfied with the outcome. Highly recommend Golan and H&A My Design!"

"I decided to convert my garage into a ADU building, to get extra space. I worked with Kris and his Architect from Creative Home Remodeling on the design and plans. After we got the plans approved back from the city Kris started to build my new space based on his design. We added a small kitchen with a living space and nice bathroom. It has become a very nice place and I love it. Thank you Kris and Creative Home Remodeling."

"Avi from So Cal Builders & Design Inc was our general contractor for our house's addition/expansion. This is the 2nd time we worked with Avi and his team, after he helped us completely remodeled our existing house, we know he is the perfect guy for our phase II of building the addition to our house. Again, Avi is so great to work with! He is very knowledgable on all construction related work and he is always available to help with whatever. He is able to come up with super creative solutions for all our requests/wants, we couldn't be happier with the work from So Cal Builders & Design Inc! My city is pretty strict come to all different types of code, Avi was amazing at managing all the city requests for us, I am glad that he helped with all that stuff for us so we didn't have to worry about anything. The work itself is truly awesome, and Avi and his team are here for us even when the work is completed when we need anything. I completely trust Avi and will for sure recommend him to anyone!"

"Very well Addition matches existing house so well it doesn't look like an add on! Remodel of existing home also went very well."

"I'm very happy with the services offered by Platinum Home Builders. From booking an appointment until renovation work was completed, we were provided with relevant information. Their designer John was so patient to note all the detailing we looked for. We will again appoint them for future works."

"If you're looking for a construction company that truly cares about the outcome and the client experience, D2A Construction is it. Dani was our project manager for a complete kitchen overhaul, and he was phenomenal. He listened carefully to what we wanted, offered great suggestions when we weren’t sure, and managed the project like a total pro. What impressed me most was how invested he was—it never felt like we were just another job. Everything from the countertops to the lighting layout was carefully considered and expertly executed. Our kitchen is now the centerpiece of our home. Don’t think twice—Dani and his team are worth it."

"We had 1500 sq ft of turf installed in our backyard. It was pricy, but all turf is pricy these days AND these guys are awesome to work with. They are complete professionals and absolutely know what they are doing. Having dealt with a lot of unreliable contractors, we’ve decided we will pay extra if it means I’m getting a pro experience with no headaches. They arrived at all meetings on time and prepared. Their payment plan was reasonable. We were able to book the installation pretty quickly; about a week after we decided to move forward. The installation team were professional, efficient, cleaned up and did it all in one day! They were also able to work around existing sprinklers that I wanted to keep operational."

"Terry and John were great to work with. All of their crews were respectful and did quality work. We are extremely happy with our addition and remodel. Would definitely use them again."

"We recently hired a construction company to complete an addition on our home, and we couldn?t be happier with the results. From the very first consultation to the final walkthrough, their professionalism, transparency, and attention to detail truly stood out. The team took the time to understand our vision and offered thoughtful suggestions that improved both the design and functionality of the new space. Throughout the project, communication was clear and consistent. We always knew what phase we were in, what to expect next, and any questions we had were answered promptly. The quality of workmanship exceeded our expectations. The addition blends seamlessly with the original structure of our home?it looks and feels like it was always meant to be there. The crew was punctual, respectful of our property, and kept the worksite clean and organized each day. We highly recommend this company to anyone considering a home addition or renovation. "