M & M Heating & Air Conditioning Service Co.

M & M Heating & Air Conditioning Service Co. serves residential and light commercial clients throughout Stockton, California, with standard weekday hours from 8 AM to 4:30 PM. The company holds a 2.4-star average rating across 25 customer reviews, indicating a mixed reputation in the local market. Readers should note that the business has no published website, so direct verification of licensing, certifications, or years in operation cannot be performed through online channels. The phone number (209) 952-6580 remains the primary contact method for service requests.

Without a business website to review, specific brand partnerships, specialty certifications, or unique service offerings cannot be confirmed. The company appears to handle standard residential heating and cooling systems based on review content, though detailed information about equipment brands carried, warranty programs, or specialty services is not publicly available. Prospective clients may need to request this information directly during initial phone contact.

Multiple reviewers specifically named technicians who handled their jobs. Gabriel responded the same day to diagnose a failed compressor on a 16-year-old system, presenting both repair and replacement options. Chris completed a full condenser unit installation in approximately four hours, with the reviewer noting thorough testing of the new system. Darren led a three-day installation project that included daily cleanup and system verification, with the reviewer describing the crew as professional in appearance and attitude.