10 Best in
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Quick answer #1 is MTC Heating and Air Conditioning (5.0★, 363 reviews)
The best-rated HVAC contractors in Raleigh, NC are MTC Heating and Air Conditioning (5.0★, 363 reviews), Sahara Cool Heating & Air (5.0★, 330 reviews) and Tech-On-Deck Heating, Air & Electric (5.0★, 450 reviews).
- 4.9★average rating
- 26,047Google reviews
- 5open 24/7
- 5hvac specialists
Checked · How we rank
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About this list
Looking for an HVAC contractor in Raleigh? Start with these 10. Ratings average 4.9 stars over 26,047 reviews, and the most-reviewed, Air Experts Heating & Cooling, has 8,632 reviews.
Compare all 10 side by side
| # | Business | Rating | Reviews | 24/7 |
|---|---|---|---|---|
| 1 | MTC Heating and Air Conditioning | 5.0 | 363 | No |
| 2 | Sahara Cool Heating & Air | 5.0 | 330 | No |
| 3 | Tech-On-Deck Heating, Air & Electric | 5.0 | 450 | No |
| 4 | Air Experts Heating & Cooling | 4.9 | 8,632 | Yes |
| 5 | Quality INC. | 5.0 | 250 | No |
| 6 | Service Experts Raleigh | 4.9 | 6,305 | Yes |
| 7 | SantaAir Heating and Air | 4.9 | 885 | No |
| 8 | Call Dad | 4.9 | 1,217 | Yes |
| 9 | Degree Above Heating & AC Repair | 5.0 | 199 | Yes |
| 10 | Blanton's Air, Plumbing & Electric | 4.9 | 7,416 | Yes |
Before you hire an HVAC contractor
5 quick checks before you call.
- Check the license.
In North Carolina, look them up with the NC State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors.
- Ask for proof of insurance.
Liability insurance covers damage to your home if something goes wrong.
- Get 2 or 3 written quotes.
Compare what each one includes, not just the price.
- Don't pay everything upfront.
A deposit is normal. Pay the rest when the work is done.
- Read the newest reviews.
Recent reviews say more about the business today than old ones.
Questions people ask
Who is the best-rated HVAC contractor in Raleigh?
MTC Heating and Air Conditioning ranks #1 with 5.0 stars from 363 reviews.
Which HVAC contractors in Raleigh are open 24 hours?
Air Experts Heating & Cooling, Service Experts Raleigh, Call Dad, Degree Above Heating & AC Repair and Blanton's Air, Plumbing & Electric are open 24 hours, 7 days a week.
Which HVAC contractor in Raleigh has the most reviews?
Air Experts Heating & Cooling has the most, with 8,632 Google reviews and a 4.9 rating.
How do I check if an HVAC contractor in Raleigh is licensed?
Look them up with the NC State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors at https://www.nclicensing.org/. Also ask for proof of insurance before work starts.
How is this list ranked?
We rank by Google star rating weighted by review count, so a 4.9 with 400 reviews beats a 5.0 with 8. HVAC specialists get a small edge over companies that also list other trades. Details were last checked Nov 2, 2026.