"Professional, informative and friendly folks. They addressed each new issue and answered our many questions! Thumbs up!"
"I have used Donald Guy for a long time. They are very responsive and are priced fairly. They have performed services calls on my furnace and a/c condenser. They have serviced my mini splits. The technicians are always professional and friendly. I would highly recommend this company for all residential HVAC needs."
"Very professional and answered questions and even made a suggestion to increase air flow on the return"
"No heat and 20 degree nights, they came fas and resolved the problem quickly, the technician was very polite and informative."
"The service man was great. Seemed Very knowledgeable.
I think I am on the monthly plan - so I cannot answer those questions easily."
"Our heat stopped working suddenly in 20 degree weather. They came out at 8:30 PM (yes, in the evening) to fix our problem and did not leave until we had heat. They were also very nice and professional. I felt comfortable with them every step of the way."