Updated Sep 2026
📍 6742 Galveston Pl, Rancho Cucamonga, CA, 91701
📞 909-393-8822
🌐 mastertechautocenter.com
Master Tech is an appliance repair service located in Rancho Cucamonga, California. They offer expert repair on all major appliances, including washers, dryers, air conditioners, and refrigerators. The company provides same-day service and employs professionally trained technicians. Customers can benefit from a free service call with a completed repair. With a recent online presence noted in 2025, Master Tech is well-equipped to handle a variety of appliance issues for local residents.