Reviews & Testimonials
At Hein HVAC, customer satisfaction is at the heart of everything we do. We’re proud to serve families and businesses across Maryland and Delaware, and nothing means more to us than hearing directly from our customers. Below, you’ll find reviews from Google, Facebook and more that highlight the quality, reliability, and care we put into every job.
“Jess was recommended by a good friend . I called them and told them my air conditioner was not performing correctly and could I get on their waiting list. The young lady that answered the phone who was very professional said they could come out that afternoon. I said I wasn’t gonna be there but I could give him my garage code. They came in diagnosed the problem, replaced the capacitor and it was up and running when I arrived that evening. I highly recommend them!” – Kevin A. on Google Reviews
“Great Experience. Did a great job, quote was great forward and communication was great. Had full HVAC system replaced.” – Joseph F. on Google Reviews
“Quick response from office and easy to talk to. Tech Jess arrived in good time made the repair and fair price and senior discount. Can’t beat local and family owned.” – Anthony C. on Google Reviews
“Jess installed a unit at my house the same day it went out. For a great price! He is also always able to help me out in a pinch! Being a Property Manager in town, a quick response and fair price is the best you can ask for.” – Olivia S. on Google Reviews
“We recently had a service problem on our house in Ocean City. I was back in Baltimore working and my family was staying at out home in OC. I get the call that it is warm in the house. Sio i call Hein HCAC. I talk with the office manager and she tells me they can be there that day and show up on time, diagnose thr problem and tell be what they can do. They took care of the blower motor the next day and it is all good. Let me also tell you that I also own an HVAC co in Baltimore, so it was hard to give away a service problem. They handled it the exact way that i would hope that my company would handle it. Thanks to a job well done! . Highly recommend Hein HVAC for any of your ac or heating needs.” – Manny G. on Google Reviews
“Called Jess at 9:30 am on Presidents’ Day and he had a crew at my house by 11:00 am. I was in a jam since my heater wasn’t working. They found and fixed the problem at a very reasonable rate. Great bunch of guys!” – Craig D. on Google Reviews
“Wow!! What service!! Jess came through for me at the last minute. He is the HVAC contractor you want in your corner! Customer service 100%” – Colleen M. on Google Reviews
“Had the team out to install better manual dampers in my system. They were quick and efficient and took time to explain things and answer all the questions I had along the way.” – Scott R. on Google Reviews
“Had Jess and his crew come check out my HVAC during the coldest day of the year. They diagnosed it immediately and with a very reasonable quote I accepted their offer. I highly recommend Hein HVAC!” – Cory. M. on Facebook Reviews


