Appliance Repair by DeHart Air Conditioning in Duncan, Oklahoma

We recently had our three units changed by D Hart. They did an excellent job. The office was great to work with. The technicians were knowledgeable and did a great job on the installation. Everything was a breeze from start to finish. Great company. I highly recommend them. Terry

Had two Lennox air conditioners installed recently. Was very pleased with the professionalism of the team. Very pleased with my units. They were very knowledgeable on any questions I had. Cleaned up after they were finished. If I have any issues they are very quick to get it resolved.

I had been searching for a solution to getting some air conditioning in our laundry room/office/hobby room. The room has no windows, so I was discouraged after looking for years. Early one Monday afternoon I stopped by DeHart's in Duncan and talked to Sheri. She came out later that afternoon and gave me an estimate. She had the electricians from Smith Dressler come by Thursday morning and make the necessary updates to our electrical systems. The DeHart guys came mid-Thursday afternoon and finished up Friday morning. The entire experience was just wonderful! All of the technicians were very friendly and respectful and obviously knew what they were doing. They did a wonderful job, showed me how to operate the mini-split air conditioning AND heating unit. They answered all of my questions and repeatedly told me to be sure and call if I had any problems. Sheri has bent over backwards to help me with filing the paperwork for rebates. I just cannot thank them enough--wonderful customer service!! Highly recommend!