Addition Contractors in Castro Valley, CA

"We met with a few companies regarding our kitchen project before we ended up choosing Shai with Cal Green Remodeling. We picked him because of the knowledge he had and confidence he gaves us. He provided us with great ideas and a detailed estimate and timeline of what we could expect. His price was not very different than the others, however, his presentation was. Some of the other companies missed the mark on the details, which for us was very important considering this project was not cheap. Shai, had an answer to all of our questions and he offered us realistic expectations. Upon completion of our kitchen, we must say, we are super pleased with the results. We especially love the new island we added. Everything came out well and clean. The workers were efficient and kept the area clean during the renovation process. Shai was also readily available if we had any questions. I only wished we have used him for our bathroom remodeling project last year. Iâ m sure we will be using them again in the future!"

"I had a great experience working with Ron and Juan. We met and discussed my ideas. They demoed my old patio and slab and build a beautiful new one. There was ongoing communication throughout the process, very appreciative. I would use them again. I'd highly recommend contacting Ron and get a quote."

"Me and my husband looking for contractors, after long research we found GPI Builders and they provide the best service. We did remodeling to our bathroom and master bedroom. They also gave us a great design! The crew pay attention to every details + responsive very quickly to any issue we had. Thanks!!!"

"They are unmatched in their knowledge of this subject. I needed a retaining wall built, and Yard Creations Landscape addressed the task with accuracy and creative creativity. They meticulously designed and carried out the project, producing a retaining wall that is both aesthetically pleasing and structurally robust. 10/10"

"We were so happy with our experience with BNO Builders and thrilled with the result of our beautiful kitchen! From the beginning, the owner and our project manager Omer Milner made us feel that weâ re in a good hands and he made sure to keep us updated on the project progress all the time. Their quality of work is amazing and they were so timely. Weâ re extremely satisfied with the work that was done and would highly recommend BNO and Omer to anyone whoâ s looking for a reliable and skilled contractor."

"Very professional. Listen's to the customer and delivers high quality work."

"When it comes to craftsmanship, I can't say enough good things about the work done by casa utopia. Their attention to detail and skillful execution really stood out throughout the remodeling process. Every aspect of their work showcased their exceptional craftsmanship. I was truly impressed by the quality and precision they brought to the project. I highly recommend this contractor for anyone looking for top-notch craftsmanship in their home renovations. They exceeded my expectations and I couldn't be happier with the results! ð ð ¨â ¨"

"I hired Hagenbach Construction based on a referral from my cabinet vanity vendor who I've done business with 4 years prior. John, his wife Amy, and his crew were AWESOME and the finished bathrooms can easily make an HGTV remodel or magazine feature. They were far better than I ever imagined. I wish I can post some photos here, but hopefully, the finished bathrooms will grace his website. My project involved two bathroom remodels - a master and guest (and the only two in my single story home) over a period of 7-8 weeks. The master bathroom was a total demo of the existing 200 sq. ft. space, on a slab floor and what we believed had post tension cables. It was a complex project, in my opinion, and one I waited on the right contractor to help me with. John was meticulous in the planning of the work, review of my design, and in every aspect of the tricky construction. While I had an initial design from the cabinet vendor, John validated the measurements, size of vanity, walk-in shower, shower seat and niches, placement of the freestanding tub, canned lights and wall sconces, vents, the new pocket door and bathroom door, etc.. The floor tiles and shower tile accent were very intricate, utilizing basketweave floor tiles and a herringbone shower tile accent. They were installed perfectly. John personally laid the shower tile accent on a piece of plywood for me to see and finalize before installation. The wall and placement of the carrara marble subway tiles and chair rails were also carefully planned across the room, so that he can plan for where the cut pieces were going to be. On the 6' x 6' walk-in shower, he assisted in getting me the best neo-angle configuration, with the best 30" door placement. He also guided me in the options for best hot water availability. There is nothing I would change in these bathroom projects and John and his crew were hardworking, meticulous, conscientious about the remodel inconvenience and were always a pleasure to work with. They always showed up early or when they said they would. I would recommend John and Hagenbach Construction to anyone for any project. Contractors like him are a gem, and few and far between. It shows that he and his crew take pride in their work."

"Shay and his team did a great job remodeling and reconfiguring our master bathroom and closet. Before, the space felt cramped and the space around the vanity was not utilized. We wanted to take down a wall and build a new one to reshape the entire area. Shay was honest and informative during the estimate and gave us a very reasonable price and was willing to work with our budget. Shay will always try to save you money without sacrificing quality or deterring you from your vision which we appreciated. In the end we could not be happier with the way it turned out!"