Here are just a few unsolicited testimonials from our happy, comfortable clients.
Excellent service. Am very happy with my new ac system. Everone in this company is very professional. Highly recommend D n T.
Mark did a fantastic job making sure I knew exactly what went wrong and what he did to fix it. He was professional, friendly and clearly understood what he doing. It was his attitude and professionalism that will allow me to recomend D&T to family and friends. Thanks for the repair.
I am so happy that I went with D & T Hearing and Cooling for my heat and a.c. replacement! All of guys were very professional and super polite! They completed the install in a timely manner, and were great about follow-up as well. They gave me peace of mind, and came to the rescue right before summertime (Great payment options as well)! Thank you again!!
Heating Service & Repair
Mark was excellent when he arrived. He arrived within the time frame he provided and he was professional. He provided detail explanation of the job and what needed to be done.
He even stayed to share some good stories with us. I highly recommend D&T and Mark!!!
HVAC Service & Repair
My AC went out during the middle of summer. I called a couple of major chains but calls went to voicemail and I did not get a call back from them for at least 24 hours. One major chain never bothered to call back. I did a Google search for HVAC and D&T was in the list. I called, left a message. To my surprise, someone called me back within an hour. Impressed!! I had a technician come out to my home the very next day. My evaporator coil was leaking refrigerant and was completely frozen over. D&T has up front pricing. No hidden fees and/or charges. Impressed again!! They came back two days later and replaced my coil. And I have not had a problem since. I also sign up for their maintenance plan so I will always be covered. Doug Renshaw, his technicians and office staff are professional and courteous. I have been a loyal customer for over 3 years.
Our ac unit stopped working in the middle of a heat wave!!! The next day d t heating n cooling came right out n repaired our unit !!! From the very first call the staff was very courteous and friendly . The tech was right to the job in and out in an hour thank you Keith for your efficient work the Ferrer household is most appreciative ... Would recommend to everyone . Thank you n God bless the Ferrer household .. New castle de
oil furnace repair
I am very happy with the services I just received from D&T Heating and cooling. My oil furnace had stopped working when it was 20 degrees outside. D&T came right out and repaired the problem before my home got below 60 degrees!! I was also very happy with the cost as well! The tech was very friendly and informative, as well as the office staff.
Great Service and Product
Back in November 2013 I had D&T install a special UV light and electrical air filter system. My wife is a Organ Transplant recipent and because of her low immune system, any Mold or baterica can be harmful to her. The System Work Excellent!! You can actually feel the difference in air quality. Thanks D&T!!
I had a larger company put in a new central a/c unit just two years ago and they are we have had trouble with it each year when we have a heat wave. I call them and they can NEVER come out the same day. You guys are awesome and well never use anyone but D&T for any future repairs as well as buying any new systems. Thank you.
You guys rock! Thank you sooo much!