Commercial HVAC Elon

Zach was awesome! We were notified via text and email letting us know that Zach was on his way. A few minutes later, we received a phone call from Zach to let us know when he would arrive. He arrived on time, asked the correct questions, and then asked if he could take a look at the breaker box. Very polite and friendly! He was able to quickly troubleshoot the issue with the 220v plug, then promptly replace it. He also explained what the probable cause was as well. If I could give 6 stars, I would! Definitely recommend Zach from Dilling Services!

~ Terry Price

Zack did a great job. Nice young man, very professional.

~ Jim Mclaughlin

Steven did a great job making the repairs and correcting items that were done incorrectly in the previous installation.

~ Brian Klishis

Truly this was such an amazing experience. Brian Galguera was very attentive and helped with all our needs! Her double checked everything which was nice as well. Thank you Brian for making sure everything was done and all the units were working well.

~ Jackie Gonzalez

Jacob was professional and friendly; effective efficient.

~ Dan McLaughlin

David came out to service our HVAC system and split unit. He did a fantastic job in cleaning the units and also explaining what he observed about the unit and how it was aging.

~ Suzanne Sigmon

Ben was wonderful. He told me what I needed and was quick to fix everything. Very polite young man.

~ Lori Peyton

Trey did a very good job. He was not familiar with the mini split system but he called his manager and worked it out. Overall I’m pleased.

~ Richard Schultz

Had an electrical review. Technician Jacob Huffman was on time, very thorough, and friendly.

~ Tom Skiles

Dilling provides excellent service! Plumbing, electrical, HVAC. Every tech has been great!

~ Southern Park Music School

Jacob just left my home and it was a pleasure having him here. He is kind, helpful, and so professional. I would highly recommend him to do any electrical work that you may need. He's

~ Beverly Bowman

I would like to add my review to Stewart Air. I work for a nationwide security company and was at Mr. Stewart's home doing some repairs. We struck up a conversation and I asked him if he would look at my system and give me an estimate to replace it.Read MoreIt hadn't worked in two years and at the time my wife was diagnosed with cancer and was uncomfortable enough as it was. Mr Stewart said yes but first get 3 or 4 estimate from the big franchise folks and then call me. He told me he would look at the estimates, show me where they were cutting corners and then install a very efficient Rheem unit at the cost of my lowest estimate. His men came out and did a great job, Mr Stewart himself came out to power it up and check all the functions. Not only did it work amazingly, he upsized it because I mentioned that one day I might like to add a room so he put in a unit big enough to handle the extra living space Overall I would gladly recommend Mr. Stewart & Stewart Air highly. I am one very happy customer and would gladly endorse this company. Pat Broeker Middleburg, Florida

~ Pat Broeker

2 years ago my HVAC system well past it years needed to be replaced. It was recommended that I contact Maurice. But before I reached out to him I contacted the company that installed the first unit and got an estimate.Read MoreI then contacted Stewart Air and Maurice came out and not only gave me a reasonable estimate but helped me understand the workings of the different brands and units. No matter how often I asked questions he was patient and explained it again until I understood. I decided on a unit and we went from there with no problem. He was here on the day of the install assisting and making sure everything was properly installed and that the unit was working 100. I recently contacted the office for routine service. Maurice came out and while here he told me some things to do to keep my unit running efficiently and the importance of keeping the unit maintained which was very helpful. I highly recommend Stewart Air.

~ Darlene M

Maurice came to my house and diagnosed two main issues, fixed it as soon as the part came in, and now I'm back in the cool A/C and happy!! He always returned text messages and was always on top of what's going on and when it would be fixed. This is my third house with them. Highly recommend them or I'd not be writing this.... Pat

~ Pat M

I spoke with Maurice at Stewart air regarding a new unit. I told him that I needed both my inside and outside piece to be changed. he was very honest and transparent with his pricing and services. he had his team come do the job and they were perfect with timing and there services. I will for sure keep Stewart air for all my air conditioning needs.

~ Anthony S

NEW SYSTEM!Fantastic service , very client oriented .. good quality unit . The workmanship was fantastic. The service technician was totally awesome. They cleaned up the work space .They honestly present a price and stick with it . Guarantee was awesome!

~ Samm S.

Jim showed up and repaired my air conditioning system lickety split. I had two other companies come and they could not get it right Jim is the man!!! Thank you for all of your help.

~ Jonathan K

Called after-hours and JD was at my house in 30 minutes!

~ Andrew Belter

Quick, friendly, professional, and honest. Very happy with my service!

~ Jeremiah Black

I had an awesome experience using Cool Change to fix my air conditioner

~ Jennie Gentry

Will use them from now on. Can not recommend highly enough!!

~ Dan Sorie

Excellent service. Our heat went out and someone was here within 2 hours.

~ Stacy Eleczko

Honest, knowledgeable, and customer oriented

~ Tim McDowell

What a great experience! I called Hays and the office staff was so accommodating and friendly. They communicated clearly professionally. The technician called me about 30 min before arriving, quickly diagnosed the issue and have me a clear understanding of the issue. My unit was back up and running within 30 minutes.

~ Kristal J.

On the recommendation of a friend, I called Hay’s for my spring a/c maintenance. The service was great. The technician was pleasant and helpful. For once, I didn’t feel like a heating and air company was trying to take advantage of me. Pricing was very reasonable. I will definitely use them

~ Sarah M.

Several of my HVAC units were struggling to cool given the 95+ degree temperatures. I called Hay’s and they sent Brad out to see what was going on. Hay’s installed the HVAC units 15 years ago. Brad wore a mask. He cleaned all of our units and added refrigerant. Brad worked swiftly and efficiently.

~ Doug H.

Brad was AMAZING!!! When our air conditioner stopped working last night, we were worried that it would be days before someone would be out to look at it. We woke up and the house was 10 degrees warmer than when we went to bed. We were told that someone would be out at noon…

~ Kristin W.

What can I say about Hay’s? The professionals who work there, from Rosemary to Jeff, the technician, are amazing people. Management is doing an outstanding job with everything. I highly recommend this company. They not only deliver on their high quality service, but…

~ Anna K.

The Hay’s Heating & Air Conditioning company has always been Johney on the spot as to getting someone out quickly as needed, made the repair or ordered the part. The serviceman also kept me informed of what repairs were made and service was done on their visit.

~ John T.

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