Best HVAC companies in Rockwall, TX

The highest-scoring HVAC company in and near Rockwall is W3 Electric Heating & A/C (score 91, 5.0 stars from 1,469 Google reviews). 38 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

    W3 Electric Heating & A/C

    5.0 · 1,469 Google reviewsRowlett, TX7 years in business

    W3 Electric Heating & A/C is a family-owned electrical and HVAC contractor serving homes and businesses across the Dallas-Fort Worth Metroplex. Bill and Jessica Witty founded the company in 2019, and its site lists lo…

    Financing availableEmergency service
    91SCORE
  2. 2

    Texas AirZone LLC

    5.0 · 908 Google reviewsDallas, TX29 years in business

    Texas AirZone LLC designs, installs, repairs, and maintains coordinated air, climate, and water systems across Dallas-Fort Worth. In business since 1997, the company provides AC repair, heating service, equipment repl…

    Financing availableEmergency service
    91SCORE
  3. 3

    Open To Public HVAC Parts

    4.9 · 673 Google reviewsDallas, TX28 years in business

    Open To Public HVAC Parts is a family-owned Dallas store that began in 1998 as DNS Air Conditioning, founded by Danny with administrative support from his wife, Sonia. The business sells residential air conditioning,…

    91SCORE
  4. 4

    Arthur Heating & Air

    5.0 · 647 Google reviewsRowlett, TX21 years in business

    Arthur Heating & Air is a family-owned and operated HVAC contractor serving Rowlett and the DFW metroplex since 2005. Arthur Service Co LLC operates the company, which provides heating and cooling repair, installation…

    Financing availableEmergency service
    90SCORE
  5. 5

    Xtreme Air Services

    4.8 · 2,913 Google reviewsSunnyvale, TX17 years in business

    Xtreme Air Services provides air conditioning, heating, plumbing, electrical, and commercial refrigeration work across the Dallas-Fort Worth Metroplex. Its services include HVAC maintenance and repair, air conditioner…

    Financing availableEmergency service
    89SCORE
  6. 6

    Aircons Heat & Better Air Inc

    4.9 · 648 Google reviewsGarland, TX12 years in business

    Aircons Heat & Better Air Inc provides residential and commercial heating and air conditioning services from Garland, Texas. The company performs air conditioning repair, installation, and maintenance, as well as heat…

     Owner verifiedFinancing availableEmergency service
    86SCORE
  7. 7

    5 Star HVAC Contractors

    4.9 · 1,276 Google reviewsRowlett, TX

    5 Star HVAC Contractors provides residential heating and air conditioning services in Rowlett, Dallas, and communities across the Dallas Metro area. Its air conditioning work includes repair, replacement, installation…

    Financing availableEmergency service
    85SCORE
  8. 8

    Hedrick's Service Now

    5.0 · 1,106 Google reviewsDallas, TX
    84SCORE
  9. 9

    Milestone Electric, A/C, & Plumbing

    4.9 · 1,502 Google reviewsRockwall, TX
    81SCORE
  10. 10
    80SCORE
  11. 11

    On Time Experts

    4.8 · 7,724 Google reviewsGarland, TX
    79SCORE
  12. 12

    Integrity Air Conditioning

    4.9 · 939 Google reviewsMesquite, TX
    79SCORE
  13. 13

    Bolton Heating & Air

    5.0 · 320 Google reviewsForney, TX
    Family-ownedFree estimatesEmergency serviceFinancing available
    78SCORE
  14. 14

    Quality 1 Energy Systems Heating & Air Conditioning

    4.9 · 410 Google reviewsDallas, TX
    76SCORE
  15. 15

    Willard Heating, Cooling, & Plumbing

    4.9 · 6,959 Google reviewsForney, TX
    75SCORE
  16. 16

    Conover Heating & Air

    4.9 · 258 Google reviewsMesquite, TX
    75SCORE
  17. 17

    Admirable Air

    5.0 · 119 Google reviewsMesquite, TX
    BondedEmergency serviceFinancing available
    73SCORE
  18. 18

    365 Heating And Air Conditioning

    5.0 · 314 Google reviews
    72SCORE
  19. 19

    StrikeForce Heating & Air LLC

    4.9 · 223 Google reviewsDallas, TX
    72SCORE
  20. 20

    JZ AC Service

    5.0 · 152 Google reviews
    72SCORE
  21. 21

    Lavender AC & Heating

    4.9 · 192 Google reviewsMesquite, TX
    71SCORE
  22. 22

    Holland AC and Heating

    5.0 · 72 Google reviewsGarland, TX
    71SCORE
  23. 23

    Garland Heating & Air Conditioning

    4.7 · 733 Google reviewsGarland, TX
    69SCORE
  24. 24

    Dallas Plumbing & Air Conditioning

    4.6 · 1,327 Google reviewsDallas, TX
    67SCORE
  25. 25

    Air Central HVAC

    5.0 · 110 Google reviewsGarland, TX
    67SCORE
  26. 26

    FERSA HVAC & ELECTRIC

    4.9 · 129 Google reviewsMesquite, TX
    66SCORE
  27. 27

    Sanchez Heating & A/C

    4.9 · 73 Google reviewsMesquite, TX
    64SCORE
  28. 28

    Robert & Sons A/C & Heating, LLC.

    4.6 · 283 Google reviewsMesquite, TX
    63SCORE
  29. 29

    Roma services HVAC

    5.0 · 54 Google reviewsDallas, TX
    63SCORE
  30. 30

    Climatech Heating and Air LLC

    5.0 · 52 Google reviewsMesquite, TX
    63SCORE

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

Compare the top 10

Top HVAC companies in Rockwall by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1W3 Electric Heating & A/C915.01,4697Rowlett
2Texas AirZone LLC915.090829Dallas
3Open To Public HVAC Parts914.967328Dallas
4Arthur Heating & Air905.064721Rowlett
5Xtreme Air Services894.82,91317Sunnyvale
6Aircons Heat & Better Air Inc864.964812Garland
75 Star HVAC Contractors854.91,276–Rowlett
8Hedrick's Service Now845.01,106–Dallas
9Milestone Electric, A/C, & Plumbing814.91,502–Rockwall
10Copeland Heating Air Conditioning Plumbing and Electrical Repair Services804.92,800–Forney

HVAC companies in Rockwall: quick answers

Who is the highest-rated HVAC company in Rockwall, TX?

W3 Electric Heating & A/C has the highest 5 Star Score among HVAC companies in and near Rockwall: 91 out of 100, with a 5.0 star Google rating from 1,469 reviews.

How many 5 Star HVAC companies serve Rockwall?

38 HVAC companies meet our standard within about 16 miles of Rockwall: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 34,385 Google reviews between them, averaging 4.91 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.

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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.