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Quick answer #1 is Heating & Cooling | Mafer AC (5.0★, 411 reviews)

The best-rated HVAC contractors in Orlando, FL are Heating & Cooling | Mafer AC (5.0★, 411 reviews), Comfort Pros Air & Heat, LLC (5.0★, 384 reviews) and High Tech Air Conditioning (5.0★, 368 reviews).

  • 5.0★average rating
  • 5,622Google reviews
  • 6open 24/7
  • 10hvac specialists

Checked · How we rank

3 neighborhoods
10 best open 24 hours

  1. Heating & Cooling | Mafer AC

    5.0411 reviews
    Mon–Fri, 7 AM – 6 PMHVAC specialistCollege Park · 32804
    Call(407) 632-3620View details

  2. Comfort Pros Air & Heat, LLC

    5.0384 reviews
    Every day, 7 AM – 9 PMHVAC specialist32807
    Call(407) 242-7733View details

  3. High Tech Air Conditioning

    5.0368 reviews
    Open 24 hours, every dayHVAC specialist32807
    Call(407) 837-7332View details

  4. Blue Air Heating and Cooling

    5.0306 reviews
    Mon–Fri, 3 AM – 10 PMHVAC specialistConway · 32812
    Call(407) 300-4185View details

  5. Belle Air

    4.91,918 reviews
    Open 24 hours, every dayMost reviewedHVAC specialist32806
    Call(689) 264-7100View details

  6. Air Evolution Cooling and Heating Services LLC

    5.0284 reviews
    Open 24 hours, every dayHVAC specialist32833
    Call(407) 256-2357View details

  7. ABC Air Conditioning & Heating Specialist

    4.91,248 reviews
    Open 24 hours, every dayHVAC specialist32808
    Call(407) 783-8081View details

  8. One Way Air

    5.0261 reviews
    Open 24 hours, every dayHVAC specialist32808
    Call(407) 753-7231View details

  9. AC's Heating & Air

    5.0237 reviews
    Open 24 hours, every dayHVAC specialist32810
    Call(407) 440-0105View details

  10. AC Tropical Contractor, LLC

    5.0205 reviews
    Mon–Sat, 8 AM – 5 PMHVAC specialist32807
    Call(321) 221-0404View details

About this list

These are the 10 highest-rated HVAC contractors in Orlando. Together they have 5,622 reviews and an average rating of 5.0. Heating & Cooling | Mafer AC ranks first with 5.0 stars from 411 reviews.

Last checked How we rank
Compare all 10 side by side
#BusinessRatingReviews24/7
1Heating & Cooling | Mafer AC5.0411No
2Comfort Pros Air & Heat, LLC5.0384No
3High Tech Air Conditioning5.0368Yes
4Blue Air Heating and Cooling5.0306No
5Belle Air4.91,918Yes
6Air Evolution Cooling and Heating Services LLC5.0284Yes
7ABC Air Conditioning & Heating Specialist4.91,248Yes
8One Way Air5.0261Yes
9AC's Heating & Air5.0237Yes
10AC Tropical Contractor, LLC5.0205No

Before you hire an HVAC contractor

5 quick checks before you call.

  1. Check the license.

    In Florida, look them up with the Florida Department of Business and Professional Regulation (DBPR).

  2. Ask for proof of insurance.

    Liability insurance covers damage to your home if something goes wrong.

  3. Get 2 or 3 written quotes.

    Compare what each one includes, not just the price.

  4. Don't pay everything upfront.

    A deposit is normal. Pay the rest when the work is done.

  5. Read the newest reviews.

    Recent reviews say more about the business today than old ones.

Questions people ask

Who is the best-rated HVAC contractor in Orlando?

Heating & Cooling | Mafer AC ranks #1 with 5.0 stars from 411 reviews.

Which HVAC contractors in Orlando are open 24 hours?

High Tech Air Conditioning, Belle Air, Air Evolution Cooling and Heating Services LLC, ABC Air Conditioning & Heating Specialist, One Way Air and AC's Heating & Air are open 24 hours, 7 days a week.

Which HVAC contractor in Orlando has the most reviews?

Belle Air has the most, with 1,918 Google reviews and a 4.9 rating.

How do I check if an HVAC contractor in Orlando is licensed?

Look them up with the Florida Department of Business and Professional Regulation (DBPR) at https://www.myfloridalicense.com/wl11.asp. Also ask for proof of insurance before work starts.

How is this list ranked?

We rank by Google star rating weighted by review count, so a 4.9 with 400 reviews beats a 5.0 with 8. HVAC specialists get a small edge over companies that also list other trades. Details were last checked Nov 2, 2026.

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