Granite & Cabinet Depot
- Job
- Sink
- Countertops
24 contractors listed · 6 in Ontario · 15 open weekends · 22 rated 4.5+ · 12 show a license
Data verified October 15, 2026
Listed for homeowners in and around Ontario, CA, these 24 contractors take on kitchens, from replacing doors on sound boxes to gutting the room and moving the sink. Anything a card claims about design help, brands or scheduling is drawn from that company's own website, not from a survey.

Of the 24 contractors we list here, 6 are in Ontario itself and 18 come from towns including Upland (5, 6 mi), Corona (5, 13 mi) and Anaheim (5, 20 mi). The contractors on this page are rated from 4.3 to 5.0 across 888 reviews; 4 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise quality (91%), professionalism (89%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "cleanliness". 15 are open on Saturdays and 4 on Sundays. The services the contractors on this page list most often on their websites are kitchen remodeling (4), bathroom remodeling (3), countertops (3), bathroom remodels (2) and flooring (2). 12 show a license on their websites; 1 lists staff certifications (EPA) and 8 have a BBB rating of A or A+. 20 have ten or more years of experience, the longest 42 years. 4 offer financing or payment plans; 11 give free estimates; 9 are family- or locally-owned and 3 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
No. 6 have an address in Ontario and the others come from other towns inside 20 mi. Kitchen firms often keep a showroom in one town and install across a whole metro area, so ask where the showroom is and who actually installs.