R & D Air Conditioning Co

R & D Air Conditioning Co operates as an air conditioning contractor serving Cerritos and surrounding Los Angeles County communities. The business maintains standard weekday hours Monday through Friday from 8 AM to 5 PM, with Saturday and Sunday reserved for scheduled emergencies. With three customer reviews on record, the company holds a 3.7-star average rating. Homeowners in Cerritos seeking air conditioning repair, installation, or maintenance can reach the team at (562) 804-7749 during posted business hours.

The contractor distinguishes itself through a direct approach to diagnostics, with multiple reviewers noting that technicians identified problems quickly rather than running unnecessary tests. Service descriptions emphasize finding the root cause on the first visit, which differentiates the company from contractors who cycle through repeated diagnosis appointments. The business does not maintain a public website, so prospective customers rely on word-of-mouth referrals and direct phone contact to inquire about specific equipment brands or system capabilities.

Customer experiences captured in reviews reveal distinct service scenarios. A reviewer named Maria Cruz described receiving a recommendation after a technician located the problem promptly, praising both the speed of diagnosis and the communication throughout the visit. Another reviewer, identifying as Mr termite, noted a technician arrived on time and conducted the repair courteously, expressing willingness to use the service again. These accounts reflect positive outcomes for customers whose systems presented identifiable faults.