Heating & Air Conditioning / HVAC near Kensington

“Super nice service, fast service, smart guy, friendly staff, easy to work with,I recommend it for anyone who wants to come back to road asap!!“

“Paul and his crew replaced our Furnace and air conditioning unit. I couldn't be more pleased with the work done. I had a deadline and they gave me and extra day to prepare for my event because they finished so promptly. Very professional and friendly, as well as fairly priced.“

“I had another place (cattlett) come out and wanted to charged me $160.00 SERVICE call.Said my furance needed a part/labor almost another $700.00.called Seth.. heating service call under $100.00..all my furance needed was a spider web cleaned out !!!not only is the service wonderful..he knows what he is doing !!!! thank you..we have heat..saved me close to $1000.00..call this guy..he is the best“

“When our AC unit went out the D. Miller guys were here as soon as they could get here and had it back up and running. We have always had such great service from them and we really appreciate their quick response and knowledge. I highly recommend D. Miller Mechanical.“

“I had a non emergency issue, which was resolved quickly once they were able to work me into their busy schedule“

“These guys are the best and have always been there in an emergency. Thanks for your great service that goes above and beyond every time.“

“Just wanted to say I'll recommend Avalon to anyone. I was very happy with their response to my calls about my furnace which led to a new furnace, which was put in, in a timely manner. Great people to deal with. Thank you folks for great service.“

“Very knowledgeable, friendly and professional. Showed up in a timely manner, worked efficiently and did a great job!“