
Serving Graham, NC and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Yir repairman seem to know wgat he was talking about, and he took pics of the parts that needed work or replaced"



Serving Graham, NC and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Yir repairman seem to know wgat he was talking about, and he took pics of the parts that needed work or replaced"


Serving Graham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"My entire HVAC system had to be replaced. Ryland was very knowledgeable and answered all my many questions. His quote was very competitive and reasonable for this large project. The project was completed in two days time. Care was taken to protect my wood floors and carpeting. All the old equipment was hauled away at the end of each day. I will use him for my biannual maintenance and woud not hesitate to recommend him to others. Marci Peters"
Serving Graham, NC and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Happy home is the best HVAC company in town. They have transparent pricing, with professional quality which is not an easy find nowadays. They have installed 2 air conditioners in the past in 2 different years followed by water heaters. Happy home is reliable and trustworthy and truly a joy to work with from start to finish. Ananya"

Serving Graham, NC and surrounding areas
In business since 1976
Emergency services offered
Credit card accepted
"Technician arrived as scheduled and inspected the well and control devices. Adjustments were made to improve the system, but the pressure tank & pressure switch needed replacement to optimize performance. That was scheduled & completed nicely."





+3

Serving Graham, NC and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"It went really good. They were very professional and responsive. They arrived early. They did their work and took away old heat pump."

Serving Graham, NC and surrounding areas
In business since 1920
Emergency services offered
Credit card accepted
"Perfect Quickly diagnosed problem They will return to install replacement part once they receive it"




Serving Graham, NC and surrounding areas
In business since 1990
Free estimates
Emergency services offered
"it was great. these folks installed my unit years ago and i have been very happy with them ever since. i would highly reccommend them"

Serving Graham, NC and surrounding areas
Emergency services offered
"I got a range hood installed by this beautiful couple they did an excellent job on my budget, planning on give them a couple more projects down the road."





+5

Serving Graham, NC and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"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.
"

Serving Graham, NC and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."


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