Wise Builders is a San Jose-based family-owned design-build contractor serving Santa Clara County and surrounding Bay Area communities. ADU construction is a named service with dedicated city pages across nine South Bay cities. Physical showroom at 2355 Paragon Dr, San Jose — open Sunday through Friday for material selection appointments. Rated 4.9 stars across Google, Yelp, Houzz, and HomeAdvisor. Diamond Certified. A+ BBB rating. Daily progress updates standard on all projects. Financing available. Project managers Aaron and Adam named across reviews for communication and professionalism.