Your family owned AC, heating, and air quality company serving Raleigh & Wake Forest, NC.

24/7 Emergency Service

Locally owned Air Conditioning and Heating company in Wake Forest.

Honest HVAC service: repair when possible, replace when necessary.

Heating

Keeping your family warm and cozy no matter what winter throws our way! For a quote on heating service in the Wake Forest area give us a call. We also repair gas log fireplaces!

Air Conditioning

Our AC repair and installation experts keep you comfortable on 90-degree days. For a quote on air conditioning service in the Wake Forest, NC area give us a call.

Air Quality & Ventilation

American Lung Association reported that poor indoor air quality is among the top five environmental risks to the American public.  Give us a call if you would like one of our trained technicians to test the air quality in your home.

Maintenance

Schedule a bi-annual Heating and A/C tune-up to save money on your energy bill and extend the life of your system.

We are a Wake Forest Based HVAC Company

We specialize in

HVAC Systems & Customer Service

You might be shocked to hear that prices have risen considerably in the past few years for a new HVAC system. Replacing an existing HVAC system typically costs $6,500 and up. Most families simply can’t afford a new system when their aging system breaks down without warning. That’s why Delta T NC HVAC Services is a customer-first & repair-first company.
Let us repair and extend the life of your existing system and delay a costly replacement for as long as possible.
When its time to replace, we will be there every step of the way - from which system is right for you to installation and ongoing maintenance.

Our Raleigh and Wake Forest area HVAC customers love us

Latest Reviews

“Keith and his team are great, I got multiple quotes to replace my HVAC units and his prices were fair. He was responsive, professional, and quick to respond to questions.

His team has successfully installed two units and I am in the process of recommending him to all of my neighbors!”

Rated 5 out of 5

Steven Walten, Raleigh, NC

Delta T was recommended by a friend in my neighborhood when I suddenly experienced a leak coming from below the HVAC. I called Keith and in under 24 hours he was here, figured our the source of the leak and helped me repair it.

He went above and beyond checking on everything, providing maintenance services and helping me figure out next steps. His prices were very reasonable and now I have regular maintenance services set up with them to prevent future issues. I am so grateful to have a local, reliable and knowledgeable company nearby! Thanks for all your help Keith and Delta T – see you in the spring!

Rated 5 out of 5

Erica Gahm~ Raleigh, NC

“Our heat pump went out in January. Keith went out of his way to try to salvage it, but when it proved to be unsalvageable, he got us right on the schedule and had a new gas furnace installed within a week. He communicated very clearly about the state of things and answered all of our questions. He and his team were on time and did great work. I highly recommend Delta T Services for any HVAC repair or installation.”

Rated 5 out of 5

Keith Anderson ~Wake Forest, NC

“Amazing turnaround time, fantastic customer service, fair prices and knowledgeable. I found my local HVAC company for speed dial.

Heat went down and other companies told me I’d have to wait till next week as it was busy. Keith showed up at 7pm on a Friday on a same-day request. After fixing my system, he stayed to make sure everything worked properly so I would have no issues. Would recommend him to anyone.”

Rated 5 out of 5

Clayton Johnson ~Apex, NC

“Amazing turnaround time, fantastic customer service, fair prices and knowledgeable. I found my local HVAC company for speed dial.

Heat went down and other companies told me I’d have to wait till next week as it was busy. Keith showed up at 7pm on a Friday on a same-day request. After fixing my system, he stayed to make sure everything worked properly so I would have no issues. Would recommend him to anyone.”

Rated 5 out of 5

Clayton Johnson ~ Durham NC

Why hire Delta T NC has your HVAC Company?

We’re an honest, fast, local, friendly, and fair Heating and Air Conditioning company that has the expertise to handle residential HVAC to light commercial jobs.  Delta T NC HVAC Services specializes in:

COMFORT

We can improve the efficiency and health of your home by inspecting and improving your HVAC  system. If you struggle with allergies, sickness or your house still seems hazy and dirty no matter how much cleaning you do, we can make it better.  It’s not only bad for your lungs, but it’s a sure sign your HVAC system is having serious problems.  We can diagnose these problems and address them.

HVAC EXPERTS

We are HVAC experts, which gives you options.  We’ll show you what’s wrong with your  air conditioning or heating system and lay out all the options for repair and/or replacement.

Many of our customers are surprised to find out that their HVAC system can be repaired based on other quotes. We have the experience on all kinds of HVAC systems – new and old and we know how to get more years out of them.

We are also experts at modern systems like Mini-Splits. Something that isn’t as easy to find in the Raleigh/Durham area.

PEACE OF MIND

Fast, friendly service from a local North Carolinian.  Keith, the owner, is from eastern North Carolina. Keith doesn’t outsource the calls to China or even Tennessee.  The people he trains and trusts to take care of you are living in North Carolina, just like you!
Also, you will have peace of mind knowing that every repair comes with a warranty.

We are factory certified authorized dealers of these

HVAC brands

Expert repair available with these brands:

Emergency HVAC service

We guarantee our work

For new systems we offer:
  • Three-year Labor Installation warranty.
  • Three-year Carrier Labor Warranty.
  • Ten-Year Manufacture Parts Warranty
  • Twenty Five Year Manufacture Heat Exchanger Warranty
For service and repairs, we offer a one-year parts and labor warranty.
For new systems, you may purchase an optional 10 year manufacturer’s labor warranty.
Guaranteed HVAC services in Raleigh warranty

Heating or air conditioning issues?

Let’s Get Some HVAC Answers

  • Need emergency air conditioning or heating service?
  • Are you noticing signs that your heating or air conditioning isn’t working as well as it should?
  • Do you want to find out how to improve the air quality in your home? 
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