Master Tech Mechanical

Master Tech Mechanical holds a 4.8-star average across 23 verified customer reviews in Colton, California. The contractor handles residential heating, cooling, and appliance repair across the inland Empire, with service requests arriving through home warranty networks and direct customer calls. Operating hours run Monday through Friday from 8 AM to 5 PM, with Saturday availability until noon. The business maintains a presence in Colton and serves surrounding communities in San Bernardino County.

The company differentiates itself through rapid response during climate emergencies. Reviewers consistently describe same-day technician dispatch, including a scenario where a unit failed on an afternoon forecasted as the hottest day of summer and service arrived by 11 AM the following morning. The team handles repairs across multiple appliance categories, from refrigerators and ice makers to ovens and central air conditioning units, with customers noting diagnostic clarity before work began.

Customers repeatedly name technician Tanner, who diagnosed a refrigerator water dispenser issue, ordered the required part, and returned to complete the repair. Another reviewer credits Jack with arriving within two hours of an AC service call and resolving the issue the following morning. A third customer describes the team as personable and knowledgeable, highlighting their willingness to explain issues thoroughly before performing work.