Best HVAC companies in Long Beach, CA

The highest-scoring HVAC company in and near Long Beach is American AC Heat Plumbing (score 90, 4.9 stars from 3,539 Google reviews). 28 companies meet the 5 Star standard within about 16 miles.

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

    American AC Heat Plumbing

    4.9 · 3,539 Google reviewsHawthorne, CA45 years in business

    American AC Heat Plumbing provides heating, cooling, plumbing, indoor air quality, duct, and insulation services for Los Angeles, the South Bay, the San Fernando Valley, and surrounding Southern California communities…

    Financing availableEmergency service
    90SCORE
  2. 2

    Dial One Sonshine Heating, Air & Plumbing

    4.9 · 3,009 Google reviewsSanta Ana, CA45 years in business

    Dial One Sonshine Heating, Air & Plumbing provides HVAC, plumbing, and indoor air quality services for Orange County homeowners. The company has served the area since 1981. Its technicians handle air conditioning and…

    Financing availableEmergency service
    90SCORE
  3. 3

    Power Pro Plumbing Heating & Air

    4.8 · 2,606 Google reviewsGardena, CA24 years in business

    Power Pro Plumbing Heating & Air provides plumbing, drain, sewer, water heater, heating, air conditioning, and indoor air services across Los Angeles and Orange County. The company has served Southern California for 2…

    Free estimatesEmergency serviceFinancing available
    85SCORE
  4. 4

    Drain Right Services

    4.9 · 2,087 Google reviewsGardena, CA

    Drain Right Services provides plumbing, drain, sewer, and HVAC work for homes and businesses in Los Angeles and Orange County, including Gardena and Torrance. Its plumbing services include leak repair, drain cleaning,…

    Financing availableEmergency service
    82SCORE
  5. 5

    Thomson Air Conditioning & Heating

    5.0 · 604 Google reviewsHuntington Beach, CA

    Thomson Air Conditioning & Heating provides residential and commercial HVAC services in Huntington Beach and communities across Orange County. Its work includes air conditioning installation, repair, replacement, and…

    Financing available
    82SCORE
  6. 6

    Happy Camper Heating, Plumbing, and AC Repair

    5.0 · 568 Google reviewsWhittier, CA

    Happy Camper Heating, Plumbing, and AC Repair serves Whittier homeowners with heating, cooling, and plumbing work. The family-owned company was built by Juan Zuniga and offers AC repair, maintenance, installation, and…

    Financing availableEmergency service
    82SCORE
  7. 7

    Fast Water Heater Company

    4.9 · 1,586 Google reviewsGardena, CA
    81SCORE
  8. 8

    Downey Plumbing Heating & Air Conditioning

    4.8 · 579 Google reviewsDowney, CA96 years in business

    Downey Plumbing Heating & Air Conditioning provides plumbing, heating, cooling, sewer, and drain services for residential and commercial properties in Downey and surrounding Southern California communities. Operating…

    InsuredFamily-ownedEmergency serviceFinancing available
    81SCORE
  9. 9

    Kahuna Comfort Plumbing Heating & Air

    4.9 · 1,195 Google reviewsAnaheim, CA
    80SCORE
  10. 10

    Absolute Airflow Air Conditioning, Heating and Plumbing

    4.8 · 4,620 Google reviewsWestminster, CA
    79SCORE
  11. 11

    Orange Coast Plumbing

    4.9 · 1,280 Google reviewsSanta Ana, CA
    79SCORE
  12. 12

    Coast Plumbing, Heating & Air, Inc.

    4.9 · 669 Google reviewsFountain Valley, CA
    78SCORE
  13. 13

    A Plus Heating & Air Conditioning

    4.9 · 521 Google reviewsGarden Grove, CA
    75SCORE
  14. 14

    Greenwood Heating & Air Inc

    4.9 · 502 Google reviewsCypress, CA
    75SCORE
  15. 15

    Spot On Heating, Air, Plumbing & Electrical

    4.9 · 545 Google reviewsWhittier, CA
    74SCORE
  16. 16

    Monkey Wrench Plumbing, Heating, Air & Electric

    4.9 · 362 Google reviewsRedondo Beach, CA
    74SCORE
  17. 17

    Price Air HVAC

    5.0 · 160 Google reviewsAnaheim, CA
    73SCORE
  18. 18

    Manny's Heating & Air Conditioning

    4.8 · 375 Google reviewsHuntington Park, CA
    72SCORE
  19. 19

    Infinity Air HVAC & Commercial Refrigeration

    4.9 · 208 Google reviewsWestminster, CA
    72SCORE
  20. 20

    Jamison Heating & Cooling Services, Inc.

    4.8 · 412 Google reviewsFullerton, CA
    71SCORE
  21. 21

    Dover Air Condition Repair & Install

    4.9 · 111 Google reviewsInglewood, CA
    71SCORE
  22. 22

    Avis Plumbing and Air

    4.7 · 571 Google reviewsFullerton, CA
    69SCORE
  23. 23

    Scott Harrison Plumbing and Heating, Inc.

    4.8 · 269 Google reviewsStanton, CA
    66SCORE
  24. 24

    Elim HVAC

    4.8 · 257 Google reviewsDowney, CA
    Free estimatesEmergency serviceFinancing available
    65SCORE
  25. 25

    Climate Air Masters Inc.

    4.9 · 78 Google reviewsAnaheim, CA
    65SCORE
  26. 26

    Top Heating & Air Cond.

    4.8 · 63 Google reviewsLos Angeles, CA
    63SCORE
  27. 27

    John & Son HVAC Service

    4.9 · 64 Google reviewsLos Angeles, CA
    62SCORE
  28. 28

    Top HVAC

    4.8 · 119 Google reviewsLos Angeles, CA
    60SCORE

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

Compare the top 10

Top HVAC companies in Long Beach by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1American AC Heat Plumbing904.93,53945Hawthorne
2Dial One Sonshine Heating, Air & Plumbing904.93,00945Santa Ana
3Power Pro Plumbing Heating & Air854.82,60624Gardena
4Drain Right Services824.92,087–Gardena
5Thomson Air Conditioning & Heating825.0604–Huntington Beach
6Happy Camper Heating, Plumbing, and AC Repair825.0568–Whittier
7Fast Water Heater Company814.91,586–Gardena
8Downey Plumbing Heating & Air Conditioning814.857996Downey
9Kahuna Comfort Plumbing Heating & Air804.91,195–Anaheim
10Absolute Airflow Air Conditioning, Heating and Plumbing794.84,620–Westminster

HVAC companies in Long Beach: quick answers

Who is the highest-rated HVAC company in Long Beach, CA?

American AC Heat Plumbing has the highest 5 Star Score among HVAC companies in and near Long Beach: 90 out of 100, with a 4.9 star Google rating from 3,539 reviews.

How many 5 Star HVAC companies serve Long Beach?

28 HVAC companies meet our standard within about 16 miles of Long Beach: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 28 have 26,959 Google reviews between them, averaging 4.87 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 Long Beach

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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.