Get matched with top wood or fiber cement siding installation or complete replacement pros in San Martin, CA

"The work went very smoothly. Jason’s demo of old siding and install of new hardy siding on front of our house. He also coordinated painting of house and new garage door with subcontractors. We are extremely happy with the work product and attention to detail and clean up. The work was also performed in a timely fashion. I have and will recommend Jason to others."

"We love our new deck, and it’s all thanks to SGB. It was a pleasure working with SGB from start to finish. They are communicative, timely, and professional. Most importantly, they stayed within the original quoted price. Can’t wait to work with them again on future projects!"

At NEXTPROGEN Builders, we help homeowners protect and improve their biggest investment—their home. From ADU construction and additions to siding, windows, doors, framing, and roofing, our team delivers high-quality workmanship with clear communication, fair pricing, and dependable service you can trust

"The contracted the work off to a third party. Jon took longer than expected. The windows was installed pretty good from the looks. Communication could have been better with knowing the job will take longer and what types of trims I wanted for the windows. As the contractor that was hired for this job by this company. Did a good job with putting up decent trim. As for the new windows they look great. I purchased the myself and hired sentri homes to install them. I will need to have a my siding on my house redone to be closer to the new windows so the gaps are not so obvious. That was not expected at first. But from old storm windows and not knowing how they were put in originally. There was some unknown things that was learned from the job being completed. I will have the siding of the house slightly done to match really good for what I wanted later on. My only concern is better communication with sentri homes. Overall they were great when I did talk to them."

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."

"We did a major remodel—adding a second story, moving walls, and completely rebuilding the kitchen—and couldn’t be happier with the results. After past issues with other contractors, this team was honest, communicative, and truly cared about our project. Despite the pandemic, they finished on time and made our home the talk of the neighborhood. Highly recommend!"

"Did a good job initially. Did not install small plugs that cover the screws holding the window to the frame. Failed to respond to come back and do it. Some cosmetic drawback to their good job. Weak customer services!"

"Great! Very professional and prompt service. I truly can't complain! The handyman that came was Christopher and he was so nice! He also speaks Spanish and was able to communicate with my elderly mother and even gave her a bottle of water from his bag, very sweet. The work was perfect and I have since used him for several other jobs around the house including painting my bathroom, installing ceiling fans in my bedrooms and he changed my garbage disposal."

"SGK came out and replaced 4 of our windows earlier this year. The team was professional and helpful from the office staff down to the installers. We love our new windows and we won't hesitate to use SGK again for future projects."

"Did an estimate. Work, repair was higher than others so I chose someone else. They were a good company though, very professional.
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