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Best HVAC companies in Harahan, LA

The highest-scoring HVAC company in and near Harahan is Natal's Air Conditioning, Plumbing & Electrical (score 82, 4.9 stars from 2,246 Google reviews). 28 companies meet the 5 Star standard within 25 km.

Last updated Sep 25, 2026How we rank
  1. 1

    Natal's Air Conditioning, Plumbing & Electrical

    4.9 · 2,246 Google reviewsNew Orleans, LA
    82SCORE
    (504) 821-0005 WebsiteFull profile
  2. 2

    Total Maintenance of Southern Louisiana

    4.9 · 1,912 Google reviewsHarahan, LA
    81SCORE
    (504) 541-0008 WebsiteFull profile
  3. 3

    Bryans United Air Conditioning

    4.9 · 1,265 Google reviewsGretna, LA
    80SCORE
    (504) 270-1217 WebsiteFull profile
  4. 4
    78SCORE
    (504) 641-3352 WebsiteFull profile
  5. 5

    Surgi's Heating, Cooling & Plumbing

    4.8 · 4,184 Google reviewsNew Orleans, LA
    78SCORE
    (504) 215-7445 WebsiteFull profile
  6. 6

    Stuart Services

    4.8 · 3,944 Google reviewsMetairie, LA
    78SCORE
    (504) 332-8641 WebsiteFull profile
  7. 7

    Palombo Air Conditioning

    4.9 · 560 Google reviewsMetairie, LA
    77SCORE
    (504) 867-2800 WebsiteFull profile
  8. 8

    Hagerman Services

    5.0 · 201 Google reviewsTerrytown, LA
    77SCORE
    (504) 314-1486 WebsiteFull profile
  9. 9

    MACLEAN'S AIR CONDITIONING & HEATING LLC

    4.9 · 287 Google reviewsHarvey, LA
    73SCORE
    (504) 362-9799 WebsiteFull profile
  10. 10

    National Air LLC

    4.8 · 432 Google reviewsHarvey, LA
    72SCORE
    (504) 474-7771 WebsiteFull profile
  11. 11

    AccuTemp Services

    4.9 · 424 Google reviewsElmwood, LA
    72SCORE
    (504) 414-0862 WebsiteFull profile
  12. 12

    Cisco's Heating & Air Conditioning, INC.

    4.9 · 164 Google reviewsChalmette, LA
    72SCORE
    (504) 523-6883 WebsiteFull profile
  13. 13

    New Orleans Mechanical Pros

    5.0 · 68 Google reviewsNew Orleans, LA
    72SCORE
    WebsiteFull profile
  14. 14

    Coker Air & Heat LLC

    5.0 · 66 Google reviewsChalmette, LA
    72SCORE
    (504) 301-3380 WebsiteFull profile
  15. 15

    Rob's Air Conditioning & Heating Inc.

    4.8 · 328 Google reviewsHarvey, LA
    71SCORE
    (504) 455-3004 WebsiteFull profile
  16. 16

    H & E Comfort Services

    4.7 · 847 Google reviewsBelle Chasse, LA
    70SCORE
    (504) 500-1690 WebsiteFull profile
  17. 17

    Seruntine Refrigeration Services

    4.9 · 96 Google reviewsMetairie, LA
    70SCORE
    (504) 833-8831 WebsiteFull profile
  18. 18

    Cypress Cooling Company LLC

    4.9 · 90 Google reviewsMetairie, LA
    70SCORE
    (504) 396-4266 WebsiteFull profile
  19. 19

    Lightning Service Inc

    4.7 · 606 Google reviewsMetairie, LA
    69SCORE
    (504) 837-3278 WebsiteFull profile
  20. 20

    J. Marin Heating & Air Conditioning

    4.8 · 181 Google reviewsNew Orleans, LA
    69SCORE
    (504) 949-7805 WebsiteFull profile
  21. 21

    Tropical Air Kare

    4.8 · 159 Google reviewsNew Orleans, LA
    69SCORE
    (504) 467-8119 WebsiteFull profile
  22. 22

    Klimate Kontrol AC & Heating

    4.9 · 71 Google reviewsNew Orleans, LA
    69SCORE
    (504) 949-8818 WebsiteFull profile
  23. 23

    Crescent AC and Heating

    5.0 · 38 Google reviewsHarahan, LA
    69SCORE
    (504) 861-7538 WebsiteFull profile
  24. 24

    One Hour Air Conditioning & Heating

    4.9 · 224 Google reviewsJefferson, LA
    67SCORE
    (504) 209-7001 WebsiteFull profile
  25. 25

    Precise Comfort And Climate Specialists Inc

    4.8 · 129 Google reviewsNew Orleans, LA
    67SCORE
    (504) 273-0522 WebsiteFull profile
  26. 26

    On Call Electrical Solutions llc

    5.0 · 32 Google reviewsChalmette, LA
    65SCORE
    (504) 389-0149 WebsiteFull profile
  27. 27

    Nitreaux Ac Services

    5.0 · 32 Google reviewsMarrero, LA
    65SCORE
    (504) 239-5043 WebsiteFull profile
  28. 28

    Diversified Energy

    4.9 · 369 Google reviewsNew Orleans, LA
    61SCORE
    (504) 273-7779 WebsiteFull profile

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

Compare the top 10

Top HVAC companies in Harahan by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Natal's Air Conditioning, Plumbing & Electrical824.92,246–New Orleans
2Total Maintenance of Southern Louisiana814.91,912–Harahan
3Bryans United Air Conditioning804.91,265–Gretna
4Keefe's Air Conditioning Heating Electrical Generator & Plumbing784.86,773–Harvey
5Surgi's Heating, Cooling & Plumbing784.84,184–New Orleans
6Stuart Services784.83,944–Metairie
7Palombo Air Conditioning774.9560–Metairie
8Hagerman Services775.0201–Terrytown
9MACLEAN'S AIR CONDITIONING & HEATING LLC734.9287–Harvey
10National Air LLC724.8432–Harvey

HVAC companies in Harahan: quick answers

Who is the highest-rated HVAC company in Harahan, LA?

Natal's Air Conditioning, Plumbing & Electrical has the highest 5 Star Score among HVAC companies in and near Harahan: 82 out of 100, with a 4.9 star Google rating from 2,246 reviews.

How many 5 Star HVAC companies serve Harahan?

28 HVAC companies meet our standard within 25 km of Harahan: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 28 have 25,728 Google reviews between them, averaging 4.88 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 Harahan

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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.