Your Comfort Is
Just a Click Away
One Hour Heating & Air Conditioning® Serving Delmarva
4.82
We Have a Reputation
For Being Punctual, Friendly and Knowledgable
4.82
William Laughman
in the last week
“We have 3 heating/cooling zones in our 2300 sf home. We were having some temperature discrepancies and frankly, we weren't sure what areas were covered by each thermostat. We called One Hour Heating and cooling. Jordan came out and evaluated our AC unit and our furnace. He found a couple of issues and explained each zone covered by each thermostat. He was fantastic. Jordan educated us on how our system works. I use the word educated because he explained everything very well was not pushy and was very polite, personable and professional. We had him do the work he recommended at a very reasonable cost. We will definitely be using one hour heating and cooling for our future needs.”
Richard Drake
in the last week
“Mario did an amazing job getting us ready for summer! He was fast, efficient and friendly. He also let us know the condition of our equipment and what we might need to do in the future. We have used Dial One for many years and have been happy with all our services .”
Amy Young
in the last week
“We called Mitchell's for an estimate and ended up with 4 wall air conditioning/heating units and a tankless water heater. They were out to install everything the following Monday. Everyone from the scheduler to the install crew were professional . Our house was kept clean and the outside was kept clean. I would highly recommend Mitchell's One Hour.”
Leanne McGuire
in the last week
“Matt Marvin was a very polite and kind gentleman. He got right to work and was able to find the issue right away. He came in with pictures proving what was wrong and then fixed it with the cost being known up front. He did a great job and was completed in no time. Thank you!!”
Melvin Hill
in the last week
“I had an exceptional experience with Deshaun from One Hour Heating & Air Conditioning. From the moment he arrived, he was professional, courteous, and clearly knowledgeable about his work. He took the time to explain the issues in simple terms and offered honest recommendations. His attention to detail and commitment to quality service truly stood out. It’s rare to come across someone so dedicated and respectful. Deshaun is a true asset to the company, and I wouldn’t hesitate to call again or recommend their services to others. Five stars all the way!”
Ty'Lek Campbell
in the last week
“Ryan came out on a Sunday afternoon to fix my problem I was having with my unit. He was very thorough in his assessment and within no time at all he had my problem resolved.”
David Spitz
in the last week
“We had an AC unit installed middle of August 2024. It stopped working due to a bad weld when installed. Robert Fitzgerald came and found the leak pretty quickly and had it all patched up quickly. It was too cold to finish the repair job due to a pressure issue he said, but will come out to finish the repair when it's warmer again. So far a good experience with this issue on a new install from Dunn 1 hour and Robert. I expect a hassle free finish to the repair job come spring because they seem to stand behind their work. I'll update after the repair is finished.”
M Roark
in the last week
“We recently had Efrain Jr as our technician who came out to our home. He called ahead of time to let us know approximate time he would arrive. He arrived when expected. Efrain Jr was courteous and professional and honest. He put on shoe covers before entering our home. Our call was for a spring tune up/maintenance. Everything is working fine with the unit. He recommended or suggested some items but there was no pressure from him. He gave us a choice. An example he suggested a hard start kit for $401.00. There were two other suggestions of $1500.00 each. A bit pricey for us. We declined.”
Bethany Eckard
in the last week
“Marquis was amazing. He was very kind, called me to let me know when he was on his way, explained everything he was doing, what he was finding. Gave me all the information for what he found and never once talked down to me or like I had no idea what he was talking about. When I need HVAC help again I will be calling you guys! Do yourself a favor and use them to!”
Cesar Sagastume
a week ago
“I went through 4 other HVAC companies, knowing they will charge me for random things not needed to repair my air handler. All quotes came in the $1000s for a simple freeze over and leak. John Perkins was able to accurately diagnose and all systems were completely fine. I didn’t feel taken advantage of I’m glad I called this company definitely recommend them.”
