Get matched with top addition to existing structure builders in Portola Valley, 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!"

"The finished work turned out beautifully but the length of time it took the crew to complete the job could have been better. The project manager was great to work with and very responsive however there are a couple of small details that I am waiting for them to resolve."

"As most of us know when we do a remodeling project, it is real hard to find good and honest people to complete your project. Fortunately, I found Leo and Yonathan from SkyTech Builders to help me with remodeling and repairing two of the bathrooms in my family's 4-Plex building. They were very honest, polite and helpful each step of the process from start to finish. The are very patient and suggested materials and design but always thinking about quality and your budget. Overall the experience with Leo and Yonathan was top notch and we were very satisfied with the finished product. We will definitely be using Sky Tech Builders for our future construction projects."

"Did just what I needed - added a 240 V circuit to my existing subpanel using liquid waterproof conduit, done in 2 hours, reasonable quote for the work, two thumbs up, would hire again! They also noticed an existing outlet that was not properly sealed near the area they were working and sealed it up!"

"Efficient hard working team - helps identify and solve a tile deck/roof over the garage. Kept us appraised along the way and with every decision. They replace water damage flooring and replaced and sealed the flashing between the house and deck. Very satisfied with their work and the way they work. Great team."

"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!"

"It went well. There were some surprises. Damaged shingles and structural damage were discovered once we were underway. This lengthened the duration and cost of the project. Fortunately Sigura has carpentry capabilities in addition to their painting skills and were able to make the needed repairs before resuming the painting. The rest went without a hitch."

"I had a second storey addition completed by Rose Remodeling, and the results are truly amazing. The team did an outstanding job blending the new structure seamlessly with the existing architecture so that it looks like it was always part of the house. Adir guided us through every step, answered all of our questions, and kept the process stress-free. We now have the extra space we needed, and the work exceeded all of our expectations. Highly recommend their services."

"Excellent to work with. Highly recommend hiring Eli and his Team. Very communicative and committed to completing projects in a very timely and efficient manner. Very happy with our bathroom upgrades"

"We hired David and Prosper to do a gut renovation of our home in Portero Hill. We decided to hire them after interviewing six different contractors. From the initial phone call I had with Prosper Construction Development I knew these guys were different. He was the only contractor to ask that I forward the blueprints we had so that he could come to the meeting prepared. Our project ended up being more difficult than we originally had thought. Some walls we wanted to remove were structural and almost every wall had plumbing. Prosper Construction and their entire team handled each surprise like seasoned pros and these challenges did not stop their team from delivering the home we had envisioned. The scope of work included: gut kitchen renovation, 2 gut bathrooms, tiling, wood floors, painting throughout, removal of structural walls, addition of steel panel. Our renovation was completed over a month ago. I would not hesitate recommending them. At the end of the day they are really great people with a terrific team."