Get matched with top addition to existing structure builders in San Rafael, CA

"We needed more space for our growing family, and the addition they built blends in seamlessly with our original home. From permits to the finishing touches, everything was handled professionally. It’s like it was always meant to be part of the house!"

"My Remodeling Group completely transformed my home! Their team was professional, punctual, and easy to work with. They paid attention to every detail and delivered even better than expected. Communication throughout the project was excellent. Highly recommend them for any remodeling needs!"

"I highly recommend hiring Adrian Kovaci and his crew at Ceres Construction for your home construction project.The quality of their work was superb, the cost was comparible to the three other quotes I got from other companies, and their work presence at my home was unobtrusive as I could hope for. My two level 1923-built Richmond district home in San Francisco had a derelict passage to my garage - crumbling door, wobbly side stairs, and dry-rotted siding. Nothing was up to code. Adrian noted all the items that had to be reconstructed and said the project would take up to 20 days (it actually was finished in 18 days.) Adrian was very accommodating in giving extra finishing touches to my door hallway without extra charges, which I appreciated. I was concerned about the cost of the project and the disruption the work would cause, but Adrian's calm demeanor and the friendliness of the crew put my worries to rest. Thank you Adrian for leaving the work area spotless and for the quality work!"

"Called almost immediately after I left my request for a contractor on HomeAdvisor. Prompt, professional and though the visit was premature, he was accommodating and made a recommendation to the resources needed."

"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"

"If you’re thinking about getting a new roof, definitely go with Build Atlas. I’m in my mid-20s and had no idea where to even start, but a neighbor recommended them and I’m so glad that they did! The whole team was super friendly, down-to-earth, and made the entire process way less stressful than I imagined. They showed up when they said they would, kept everything clean, and finished faster than I expected. Plus, the roof looks fantastic — it’s like my house got a facelift! It’s rare to find a company that’s this easy to work with!"

"Outstanding work from start to finish. The quality of the workmanship exceeded my expectations, and the project was completed on time and within budget. I would definitely recommend this company to anyone needing construction work. Great communication, quality craftsmanship, and fair pricing."

Grace Morales Builders is a boutique residential construction company specializing in luxury remodeling, custom homes, ADUs, additions, and outdoor living spaces throughout Northern California. With more than 30 years of business ownership and construction experience, we are committed to delivering exceptional craftsmanship, transparent communication, and a seamless client experience from concept to completion.\n\nWe partner closely with homeowners, designers, architects, and trade professionals to create beautiful, functional spaces that reflect each client’s lifestyle and vision. Whether transforming an existing home, building a custom residence, or creating an accessory dwelling unit, our team is dedicated to quality, integrity, and attention to detail at every stage of the project.\n\nAt Grace Morales Builders, we believe exceptional construction begins with trust and ends with relationships that last long after the project is complete.

"We recently moved to Mill Valley and needed help with painting the the interior of the house, installing new Japanese toilets, repairing a leaky pipe in the crawl space, and putting up posts to string outdoor lights on the deck. We got a few different handyman recommendations from friends, but because Jessy was referred to us from a trusted source, we decided to go with him. Weâ re so glad we did because we are very happy with the end result and impressed with how quickly his crew was able to complete the work. Jessyâ s team was professional, efficient and executed our asks perfectly. He was in constant communication with us throughout the week, and provided regular updates as needed. We are very pleased with the quality of his work and would definitely hire him again for other handy work or construction needs in the future. We have since referred him to several of our friends and would highly recommend him to anyone looking for a handyman or painter in Marin. ð"

"Excellent work and service. Gabriel and Lucas. Were very responsive to our requests."