Best HVAC companies in Clayton, NC

The highest-scoring HVAC company in and near Clayton is Air Experts Heating & Cooling (score 90, 4.9 stars from 8,649 Google reviews). 40 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    Air Experts Heating & Cooling

    4.9 · 8,649 Google reviewsRaleigh, NC40 years in business

    Air Experts Heating & Cooling provides residential heating, cooling, plumbing, and indoor air quality services across Raleigh, Durham, Chapel Hill, and the Triangle region. The company has served the Raleigh area sinc…

    Financing availableEmergency service
    90SCORE
  2. 2

    Modern Mechanical HVAC

    4.9 · 2,320 Google reviewsGarner, NC19 years in business

    Modern Mechanical HVAC is a family-owned home services company operating since 2007 in Garner, North Carolina, and surrounding communities. The company installs, repairs, and maintains air conditioners, furnaces, heat…

    Financing available
    89SCORE
  3. 3

    Service Experts Raleigh

    4.9 · 6,304 Google reviewsRaleigh, NC
    83SCORE
  4. 4

    All Hours Heating & Air Conditioning, LLC

    5.0 · 476 Google reviewsGarner, NC
    81SCORE
  5. 5

    A & M Heating, Air Conditioning & Plumbing

    5.0 · 436 Google reviewsGarner, NC
    81SCORE
  6. 6

    Bowman Heating & Cooling

    4.9 · 1,225 Google reviewsGarner, NC
    80SCORE
  7. 7

    Enviro Air

    5.0 · 331 Google reviewsGarner, NC
    80SCORE
  8. 8

    Carolina Comfort Air

    4.8 · 3,746 Google reviewsClayton, NC
    79SCORE
  9. 9

    Blanton's Air, Plumbing & Electric

    4.9 · 903 Google reviewsGarner, NC
    79SCORE
  10. 10

    Sahara Cool Heating & Air

    5.0 · 330 Google reviewsRaleigh, NC
    79SCORE
  11. 11

    Michael & Son Services

    4.8 · 14,505 Google reviewsRaleigh, NC
    78SCORE
  12. 12

    AnyDay Heating & Cooling

    4.8 · 2,508 Google reviewsGarner, NC
    78SCORE
  13. 13

    Thermo Direct, Inc.

    4.8 · 2,445 Google reviewsRaleigh, NC
    78SCORE
  14. 14

    Quality Comfort Services, Inc.

    4.9 · 654 Google reviewsKnightdale, NC
    78SCORE
  15. 15

    Landen Heating and Cooling

    4.9 · 653 Google reviewsZebulon, NC
    78SCORE
  16. 16

    Cape Fear Air, Electric, & Plumbing

    4.9 · 523 Google reviewsRaleigh, NC
    77SCORE
  17. 17

    Smart Home Comfort

    5.0 · 334 Google reviews
    77SCORE
  18. 18

    SantaAir Heating and Air

    4.9 · 885 Google reviewsRaleigh, NC
    76SCORE
  19. 19
    76SCORE
  20. 20

    Service Pros

    5.0 · 267 Google reviewsWendell, NC
    76SCORE
  21. 21

    Allen Kelly & Company, Inc.

    4.8 · 1,181 Google reviewsRaleigh, NC
    75SCORE
  22. 22

    Aire Serv of East Raleigh

    4.9 · 322 Google reviewsRaleigh, NC
    75SCORE
  23. 23

    Weather Master Heating & Air Conditioning

    4.7 · 2,570 Google reviewsKnightdale, NC
    74SCORE
  24. 24

    Reliable Heating & Air

    4.8 · 681 Google reviewsKnightdale, NC
    74SCORE
  25. 25

    Summit Duct Cleaning

    4.9 · 258 Google reviewsRaleigh, NC
    74SCORE
  26. 26

    Carter Heating and Air

    4.9 · 224 Google reviewsGarner, NC
    74SCORE
  27. 27

    Skyline Comfort Services

    5.0 · 105 Google reviewsRaleigh, NC
    74SCORE
  28. 28

    Air Velocity Heating & Air Conditioning LLC

    4.9 · 305 Google reviewsClayton, NC
    73SCORE
  29. 29

    Parker and Company Heating and Air

    5.0 · 161 Google reviewsRaleigh, NC
    73SCORE
  30. 30

    Swift Brothers Plumbing, Heating & Air

    4.8 · 684 Google reviewsRaleigh, NC
    71SCORE

We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Clayton qualify, they'll appear here automatically.

Compare the top 10

Top HVAC companies in Clayton by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Air Experts Heating & Cooling904.98,64940Raleigh
2Modern Mechanical HVAC894.92,32019Garner
3Service Experts Raleigh834.96,304–Raleigh
4All Hours Heating & Air Conditioning, LLC815.0476–Garner
5A & M Heating, Air Conditioning & Plumbing815.0436–Garner
6Bowman Heating & Cooling804.91,225–Garner
7Enviro Air805.0331–Garner
8Carolina Comfort Air794.83,746–Clayton
9Blanton's Air, Plumbing & Electric794.9903–Garner
10Sahara Cool Heating & Air795.0330–Raleigh

HVAC companies in Clayton: quick answers

Who is the highest-rated HVAC company in Clayton, NC?

Air Experts Heating & Cooling has the highest 5 Star Score among HVAC companies in and near Clayton: 90 out of 100, with a 4.9 star Google rating from 8,649 reviews.

How many 5 Star HVAC companies serve Clayton?

40 HVAC companies meet our standard within about 16 miles of Clayton: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 54,864 Google reviews between them, averaging 4.90 stars.

How are these HVAC companies ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

HVAC companies near Clayton

Other pros in Clayton

Search another area

Try a zip code, a nearby city, or a state.

Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.