"Great service . Thank God I purshased a extended waranty on my unit. I've known this business for over 30yrs. Know the family. Under new folks now , but still great company and people."
"John M was a great tech. Very knowledgeable and found and fixed the problem quickly."
"Prompt response time from first contact and service. Technician arrived within two hours. Very courteous and respectful of home and pet. Completed maintenance very timely."
"Donald Guy is an outstanding company from top to bottom! My most recent service was excellent. The service team was prompt, experienced, and a true pleasure."
"I cannot speak highly enough of the Donald Guy team! Parker and Charles were knowledgeable and honest. Technicians James, Kyler, Brendan & Gage worked from start to finish, removing all ductwork and replacing with new, efficient ductwork and units. We couldn’t be happier. Thank you!"
"Very satisfied with prompt response and competent, efficient repair service. Will use again for any future hvac needs. Highly recommend Donald Guy Heating and Cooling."