Best HVAC companies in Las Vegas, NV

The highest-scoring HVAC company in and near Las Vegas is Legacy Air Conditioning and Heating (score 90, 4.9 stars from 3,440 Google reviews). 123 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 5, 2026How we rank
  1. 1

    Legacy Air Conditioning and Heating

    4.9 · 3,440 Google reviewsLas Vegas, NV27 years in business

    Legacy Air Conditioning and Heating is a family-owned home service company serving Las Vegas and nearby Nevada communities since 1999. The company provides heating, cooling, plumbing, and electrical work for homeowner…

    Financing available
    90SCORE
  2. 2

    Hot Cold Air Inc.

    5.0 · 1,050 Google reviewsLas Vegas, NV17 years in business

    Hot Cold Air Inc. provides heating and cooling services in Las Vegas and states it has served the area since 2009. Services include air conditioner and heater repair, complete system installation, maintenance, thermos…

    Financing availableEmergency service
    90SCORE
  3. 3

    Air Supply Heating and Cooling

    4.9 · 1,657 Google reviewsLas Vegas, NV22 years in business

    Air Supply Heating and Cooling is a family-owned HVAC company serving homes and businesses in the Las Vegas area. Founded in 2004, it provides air conditioning repair and installation, heating and furnace services, HV…

    InsuredBondedFamily-ownedFree estimates
    89SCORE
  4. 4

    Desert West

    5.0 · 1,218 Google reviewsLas Vegas, NV15 years in business

    Desert West is a family-owned HVAC company serving homes and small businesses across the Las Vegas Valley. Founded in 2011, the veteran-led company provides air conditioning, furnace, heat pump, ductless HVAC, thermos…

    Financing available
    89SCORE
  5. 5

    Champion Services

    4.9 · 1,425 Google reviewsLas Vegas, NV28 years in business

    Champion Services provides HVAC, plumbing, electrical, remodeling, carpentry, and general home repair services in Las Vegas and surrounding communities. The locally owned, family-operated company has served the area s…

    Financing availableEmergency service
    87SCORE
  6. 6

    Nevada Residential Services Air Conditioning & Heating

    4.9 · 813 Google reviewsLas Vegas, NV92 years in business

    Nevada Residential Services Air Conditioning & Heating serves Las Vegas, Henderson, and surrounding areas with residential and commercial HVAC and plumbing work. Cooling services include air conditioning repair, insta…

    InsuredBondedFree estimatesEmergency service
    86SCORE
  7. 7

    The Future Of Heating and Cooling LLC

    5.0 · 536 Google reviewsLas Vegas, NV15 years in business

    The Future Of Heating and Cooling LLC provides residential HVAC service from Las Vegas to communities across Clark County. The company site says Dave Soto started the business and identifies him as the owner since 201…

    86SCORE
  8. 8

    BEST Air Conditioning Plumbing Repair

    4.9 · 3,327 Google reviewsLas Vegas, NV10 years in business

    BESTAir Conditioning Plumbing Repair provides heating, cooling, plumbing, drain, sewer, water heater, indoor air quality, and commercial services in Las Vegas and surrounding communities. The company has served the La…

    Financing availableEmergency service
    85SCORE
  9. 9

    Bob's Repair AC, Heating and Solar Experts Las Vegas

    4.9 · 1,921 Google reviewsLas Vegas, NV12 years in business

    Bob's Repair AC, Heating and Solar Experts Las Vegas is a family-owned contractor serving Las Vegas. Operating since 2014, the company provides air conditioning repair and installation, heating repair, air duct cleani…

    Financing availableEmergency service
    85SCORE
  10. 10

    Air Duct LV Heating & Cooling

    5.0 · 811 Google reviewsLas Vegas, NV

    Air Duct LV Heating & Cooling provides HVAC, air duct, dryer vent, chimney, and indoor air quality services for homes and businesses in the Las Vegas Valley. The company offers air duct cleaning, air filter replacemen…

    InsuredBondedFree estimatesEmergency service
    83SCORE
  11. 11

    Vegas Knight & Day Heating and Cooling

    5.0 · 747 Google reviewsLas Vegas, NV5 years in business

    Vegas Knight & Day Heating and Cooling is a family-owned and operated company serving residential and commercial properties in Las Vegas and the Henderson Valley. Jesse founded the business in 2021, working with Jessi…

    Financing available
    83SCORE
  12. 12

    Simply Cooling Heating & Plumbing

    4.9 · 2,293 Google reviewsLas Vegas, NV
    82SCORE
  13. 13

    RB Rockwell Brothers Air Conditioning / Heating and IAQ Experts

    5.0 · 690 Google reviewsLas Vegas, NV

    RB Rockwell Brothers Air Conditioning / Heating and IAQ Experts provides heating, cooling, and indoor air quality services throughout Las Vegas and Clark County. The licensed and insured company reports 25+ years of c…

    Financing availableEmergency service
    82SCORE
  14. 14

    Super Service Cooling, Heating & Plumbing

    4.9 · 1,414 Google reviewsLas Vegas, NV

    Super Service Cooling, Heating & Plumbing provides residential comfort services in Las Vegas, North Las Vegas, Henderson, Summerlin, Spring Valley, Enterprise and Paradise. The company handles air conditioning, heatin…

    Emergency service
    81SCORE
  15. 15

    Right Now Air

    5.0 · 506 Google reviewsLas Vegas, NV
    81SCORE
  16. 16

    Lee's Air, Plumbing, & Heating

    4.9 · 1,095 Google reviewsLas Vegas, NV
    80SCORE
  17. 17

    Sierra Air Conditioning & Plumbing

    4.8 · 8,246 Google reviewsLas Vegas, NV
    79SCORE
  18. 18

    One Hour Air Conditioning & Heating® of Las Vegas

    4.8 · 8,125 Google reviewsLas Vegas, NV
    79SCORE
  19. 19

    Semper Fi Heating and Cooling

    4.8 · 3,333 Google reviewsLas Vegas, NV
    79SCORE
  20. 20

    Loyalty Plumbing & Air

    4.9 · 1,157 Google reviewsLas Vegas, NV
    79SCORE
  21. 21

    Pure Plumbing & Air

    4.8 · 5,270 Google reviewsLas Vegas, NV
    78SCORE
  22. 22

    Elite Plumbing, Heating & Air Conditioning

    4.8 · 3,797 Google reviewsLas Vegas, NV
    78SCORE
  23. 23

    Sol-Up

    4.8 · 2,344 Google reviewsLas Vegas, NV
    78SCORE
  24. 24

    Las Vegas Air Duct LLC

    5.0 · 270 Google reviews
    Free estimatesEmergency service
    78SCORE
  25. 25

    Mastermind Air and Plumbing

    5.0 · 227 Google reviewsLas Vegas, NV
    78SCORE
  26. 26

    Anytime Plumbing, Heating & Cooling

    4.8 · 1,960 Google reviewsLas Vegas, NV
    77SCORE
  27. 27

    Express Home Services

    4.9 · 805 Google reviewsLas Vegas, NV
    77SCORE
  28. 28

    Fast Affordable Air

    4.9 · 474 Google reviewsLas Vegas, NV
    77SCORE
  29. 29

    Redline Plumbing

    4.9 · 414 Google reviewsLas Vegas, NV
    76SCORE
  30. 30

    Frosty Desert Heating & Air

    5.0 · 203 Google reviewsLas Vegas, NV
    76SCORE

Compare the top 10

Top HVAC companies in Las Vegas by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Legacy Air Conditioning and Heating904.93,44027Las Vegas
2Hot Cold Air Inc.905.01,05017Las Vegas
3Air Supply Heating and Cooling894.91,65722Las Vegas
4Desert West895.01,21815Las Vegas
5Champion Services874.91,42528Las Vegas
6Nevada Residential Services Air Conditioning & Heating864.981392Las Vegas
7The Future Of Heating and Cooling LLC865.053615Las Vegas
8BEST Air Conditioning Plumbing Repair854.93,32710Las Vegas
9Bob's Repair AC, Heating and Solar Experts Las Vegas854.91,92112Las Vegas
10Air Duct LV Heating & Cooling835.0811–Las Vegas

HVAC companies in Las Vegas: quick answers

Who is the highest-rated HVAC company in Las Vegas, NV?

Legacy Air Conditioning and Heating has the highest 5 Star Score among HVAC companies in and near Las Vegas: 90 out of 100, with a 4.9 star Google rating from 3,440 reviews.

How many 5 Star HVAC companies serve Las Vegas?

123 HVAC companies meet our standard within about 16 miles of Las Vegas: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 59,568 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.

HVAC companies near Las Vegas

Other pros in Las Vegas

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.