"Mauricio was great. Very personable. Very knowledgeable. Very hard working. Came right on time, great communication Fixed my large sliding glass door, so now works great! Wonderful service. Thank You"

"Window up protective film was applied and very professional work"

"Hired for a difficult task. They were able to come out the same day and provide service. They were highly efficient and provided fair pricing. I will be hiring them for future home improvements."

"Aaron did a very good job he even went the extra mile and cleaned my windows. His customer service was excellent he was very communicative and friendly."

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 Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company)."

Replace all window screens , or repair \nPatio Door replacement or repairs \nGarbage disposal \nJunk removal \nHouse clean outs

Mobile service and coverage.

"They did a fantastic job. The windows haven t been this shiny and clean since we moved in! They did the window tracks and the screens as well. Very nice crew."

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."