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Emergency HVAC Contractors in Merritt Island, FL (2026)

Top 50 of 102 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Merritt Island: Freedom Air and Plumbing, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Merritt Island at a glance

Top emergency HVAC contractors in Merritt Island at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Freedom Air and Plumbing634.8★ (6,711)Rockledge, 18 mi away24/7
2Ellington AC & Electric634.9★ (2,834)Rockledge, 16 mi away24/7
3MAC 5 Services: Plumbing, Air Conditioning, Electrical, Heating, & Drain Experts634.9★ (2,234)Rockledge, 17 mi away24/7
4Ratti Air and Heat625.0★ (643)Cocoa, 12 mi away24/7
5Dial Duron Service Company624.8★ (2,379)Rockledge, 19 mi away24/7
6Crimson Tide Air Conditioning & Heating604.9★ (83)Titusville, 8 mi away24/7
7Air Gagers604.9★ (419)Rockledge, 18 mi away24/7
8Space Coast Cooling & Heating Inc604.7★ (87)Cocoa, 7 mi away24/7
9BAIR AIR604.7★ (78)Titusville, 8 mi away24/7
10Del-Air Heating, Air Conditioning, Plumbing and Electrical (formerly East Coast Air &Heat)604.9★ (231)Mims, 16 mi away24/7

Call an emergency HVAC contractor in Merritt Island now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency HVAC contractors in Merritt Island, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 102 is on the HVAC contractors page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  4. #4 Ratti Air and Heat

    Based in Cocoa, 12 mi away

    62/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 643 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 643 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1401 Clearlake Rd, Cocoa, FL 32922
    View profile for Ratti Air and Heat(321) 360-2798

  7. #7 Air Gagers

    Based in Rockledge, 18 mi away

    60/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 419 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 419 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Air Gagers, 4320 US-1, Rockledge, FL 32955
    View profile for Air Gagers(321) 775-3522

  9. #9 BAIR AIR

    Based in Titusville, 8 mi away

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 78 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3760 S Hopkins Ave, Titusville, FL 32780
    View profile for BAIR AIR(321) 271-0105

  11. #11 Budget Breeze AC

    Based in Cocoa, 13 mi away

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 89 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    467 Forrest Ave #117, Cocoa, FL 32922
    View profile for Budget Breeze AC(321) 353-2985

  14. #14 RB Air

    Based in Cocoa, 10 mi away

    59/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 69 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3815 N Cocoa Blvd #65, Cocoa, FL 32926
    View profile for RB Air(321) 452-4055

  15. #15 Florida Mastertemp

    Based in Cocoa, 10 mi away

    59/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.8★ from 51 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3475 US-1, Cocoa, FL 32926
    View profile for Florida Mastertemp(321) 639-3166

  19. #19 Mr. Repair A/C Inc.

    Based in Orlando, 24 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 266 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 266 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2528 Abalone Blvd, Orlando, FL 32833
    View profile for Mr. Repair A/C Inc.(321) 303-8237

  24. #24 Happy House AC and Power

    Based in Titusville, 9 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Air conditioning repair service”.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3435 S Hopkins Ave Suite #2, Titusville, FL 32780
    View profile for Happy House AC and Power(321) 405-3305

Top 50 of 102 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Merritt Island, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26HVAC Design Concepts INC575.0★ (10)9 mi
27Meridian Mechanical Services, LLC.574.6★ (11)10 mi
28Delta T Air & Heat574.9★ (27)16 mi
29Larry's AC Inc.564.6★ (45)19 mi
30The Chilly Pig565.0★ (10)13 mi
31Anyday Air conditioning Services565.0★ (25)19 mi
321 Air Source554.5★ (8)13 mi
33Dittmer Air & Heat555.0★ (6)13 mi
34Next Generation Air & Heat, Inc.554.9★ (34)24 mi
35Enviro Cool Inc.554.4★ (7)14 mi
36I.C. Air Mechanical Inc.545.0★ (6)19 mi
37Anna's Air, Heat and Plumbing545.0★ (5)19 mi
38Kings of Cold Air Conditioning & Refrigeration LLC535.0★ (10)24 mi
39Sensible Comfort Solutions505.0★ (11)In Merritt Island
40Atlantic Air Inc494.7★ (78)13 mi
41Altman's Air Conditioning & Heating Repair464.9★ (1,803)8 mi
42Woody's Air & Heat Inc465.0★ (17)16 mi
43Clark Air and Heat454.9★ (287)In Merritt Island
44Cocoa Heating and Air455.0★ (6)12 mi
45Paradise Air & Heat454.9★ (197)In Merritt Island
46Cool Rays Air Conditioning and Heating444.9★ (713)10 mi
47Bencraft Mechanical Services, Inc.444.9★ (440)8 mi
48All Air & Heat Inc444.9★ (413)8 mi
49Turner Air & Heat435.0★ (254)8 mi
50Kabran Air Conditioning & Heating434.9★ (1,011)16 mi

How we ranked emergency HVAC contractors in Merritt Island

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Merritt Island: questions

Which HVAC contractors in Merritt Island are open 24/7?

25 on this list post 24/7 hours, including Freedom Air and Plumbing, Ellington AC & Electric, MAC 5 Services: Plumbing, Air Conditioning, Electrical, Heating, & Drain Experts, Ratti Air and Heat and Dial Duron Service Company.

Who is ranked #1 for emergency heating and cooling in Merritt Island, FL?

Freedom Air and Plumbing is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Merritt Island ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Merritt Island

  1. October 2026: CR Scores recalculated for 102 hvac contractors serving Merritt Island.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages