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Best HVAC companies in St. Petersburg, FL

The highest-scoring HVAC company in and near St. Petersburg is The AC Guy of Tampa Bay Inc (score 76, 4.7 stars from 847 Google reviews). 11 companies meet the 5 Star standard within 25 km.

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

    The AC Guy of Tampa Bay Inc

    4.7 · 847 Google reviewsLargo, FL17 years in business
    BondedFamily-ownedFree estimatesFinancing available
    76SCORE
    (727) 286-3170 WebsiteFull profile
  2. 2

    Expert Home Service

    5.0 · 113 Google reviewsTampa, FL
    75SCORE
    (813) 649-5974 WebsiteFull profile
  3. 3

    ABC Plumbing, Air, Heat & Electric

    4.7 · 3,189 Google reviewsLargo, FL
    74SCORE
    (813) 576-2399 WebsiteFull profile
  4. 4

    RDK Air Conditioning and Heating LLC

    4.9 · 200 Google reviewsClearwater, FL
    Free estimatesEmergency serviceFinancing available
    72SCORE
    (727) 269-1992 WebsiteFull profile
  5. 5

    Sunstate Mechanical Contractors, Inc.

    4.9 · 175 Google reviewsTampa, FL
    72SCORE
    (813) 657-8200 WebsiteFull profile
  6. 6

    RoofingCo of America

    4.8 · 204 Google reviewsSt. Petersburg, FL
    69SCORE
    (727) 309-3344 WebsiteFull profile
  7. 7

    Precision Air conditioning & Refrigeration Inc.

    4.8 · 205 Google reviewsSt. Petersburg, FL
    Free estimatesEmergency serviceFinancing available
    68SCORE
    (727) 515-5506 WebsiteFull profile
  8. 8

    CDS Service Co Tampa

    4.8 · 248 Google reviewsTampa, FL
    67SCORE
    (813) 592-1617 WebsiteFull profile
  9. 9

    Chavez & Sons

    4.7 · 129 Google reviewsTampa, FL
    65SCORE
    (813) 640-3400 WebsiteFull profile
  10. 10

    Polar Ice AC & Heating

    5.0 · 65 Google reviews
    Family-ownedFree estimatesEmergency serviceFinancing available
    64SCORE
    (727) 565-7144 WebsiteFull profile
  11. 11

    1-800-Plumber +Air

    4.8 · 76 Google reviewsClearwater, FL
    60SCORE
    (727) 219-9473 WebsiteFull profile

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

Compare the top 10

Top HVAC companies in St. Petersburg by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1The AC Guy of Tampa Bay Inc764.784717Largo
2Expert Home Service755.0113–Tampa
3ABC Plumbing, Air, Heat & Electric744.73,189–Largo
4RDK Air Conditioning and Heating LLC724.9200–Clearwater
5Sunstate Mechanical Contractors, Inc.724.9175–Tampa
6RoofingCo of America694.8204–St. Petersburg
7Precision Air conditioning & Refrigeration Inc.684.8205–St. Petersburg
8CDS Service Co Tampa674.8248–Tampa
9Chavez & Sons654.7129–Tampa
10Polar Ice AC & Heating645.065–

HVAC companies in St. Petersburg: quick answers

Who is the highest-rated HVAC company in St. Petersburg, FL?

The AC Guy of Tampa Bay Inc has the highest 5 Star Score among HVAC companies in and near St. Petersburg: 76 out of 100, with a 4.7 star Google rating from 847 reviews.

How many 5 Star HVAC companies serve St. Petersburg?

11 HVAC companies meet our standard within 25 km of St. Petersburg: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 11 have 5,451 Google reviews between them, averaging 4.83 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.