Get matched with top central a/c service or repairers in Winston Salem, NC

"I used them all the time they do the semi annual check ups installed new heating units last year. They're easy to work with."

"Quick response, polite and very professional. Stephanie, the technician, explained in details what the issue with my central air unit was. Explained the options to repair and costs. Stephanie fix the issue , was very professional and answered all my questions."

"Service representative was friendly and very professional. Very informative!"

"I've worked with them for 12 years, high integrity, quick service and always honest."

"From the first call about needing service to the finished job, Travis and his crew were very prompt, professional, and friendly. They answered all questions we had and have called back after the job was completed to make sure everything was working. If you need any heating or cooling service, please reach out to them ..you won?t be disappointed"

"Very quick and professional response from the company. Tech Curtis responded quickly, arrived on time, very knowledgeable, diagnosed the issue and repaired immediately. Would definitely hire again and recommend!"

"The technician cleaned and calibrated the air conditioner. He pointed out that we had a part that was aging and could possibly fail at any time. He asked if we wanted to replace it. We told him to do what he needed to do to get the air conditioner working at full capacity. He quoted a price of $132. After checking our account, he returned to tell us that the part is covered under the 10 year warranty. He was very thorough and meticulous with his work.
We have dealt with Duggan for 8 years and had our unit serviced spring and fall each year. The office always communicates with the customer and let you know when the technician is on the way. During the eight years, all the technicians were knowledgeable, professional and  are always very polite. They wear shoe covers when in the house and leave their work area clean.
Highly recommend Duggan.


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"Will seek their services in the future"

"Chris did a phenomenon job working on my HVAC unit. He diagnosed the issue quickly and repaired my unit. Prices were reasonable"

"They completed all work in one day and left all areas in good condition. Their office staff completed and filed all paperwork for warranties and rebates. I highly recommend this company"