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Emergency HVAC Contractors in Mims, FL (2026)

Top 50 of 125 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 Mims: Del-Air Heating, Air Conditioning, Plumbing and Electrical (formerly East Coast Air &Heat), 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 Mims at a glance

Top emergency HVAC contractors in Mims at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Del-Air Heating, Air Conditioning, Plumbing and Electrical (formerly East Coast Air &Heat)644.9★ (231)Mims24/7
2Advanced Air Home Services624.7★ (4,343)Edgewater, 23 mi away24/7
3Britt's Air Conditioning614.7★ (103)Titusville, 3 mi away24/7
4Ratti Air and Heat615.0★ (643)Cocoa, 20 mi away24/7
5Crimson Tide Air Conditioning & Heating614.9★ (83)Titusville, 7 mi away24/7
6Ellington AC & Electric615.0★ (793)Edgewater, 23 mi away24/7
7Rinaldi's Energy Solutions614.7★ (1,030)Orlando, 20 mi away24/7
8Air Evolution Cooling and Heating Services LLC605.0★ (243)Orlando, 17 mi away24/7
9BAIR AIR604.7★ (78)Titusville, 7 mi away24/7
10Mr. Repair A/C Inc.604.9★ (266)Orlando, 17 mi away24/7

Call an emergency HVAC contractor in Mims 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 Mims, 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 125 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, 20 mi away

    61/100CR 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

  9. #9 BAIR AIR

    Based in Titusville, 7 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

  10. #10 Mr. Repair A/C Inc.

    Based in Orlando, 17 mi away

    60/100CR Score

    Ranked #10 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

  11. #11 R & A Industries

    Based in Oviedo, 23 mi away

    60/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 603 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 603 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    306 Aulin Ave, Oviedo, FL 32765
    View profile for R & A Industries(407) 384-0034

  17. #17 Happy House AC and Power

    Based in Titusville, 7 mi away

    58/100CR Score

    Ranked #17 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

  20. #20 RB Air

    Based in Cocoa, 18 mi away

    58/100CR Score

    Ranked #20 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

  21. #21 Budget Breeze AC

    Based in Cocoa, 22 mi away

    57/100CR Score

    Ranked #21 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

  23. #23 Florida Mastertemp

    Based in Cocoa, 19 mi away

    57/100CR Score

    Ranked #23 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

Top 50 of 125 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 Mims, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dorado Air and Heat, Inc.564.9★ (85)25 mi
27Empire Comfort Solutions, LLC565.0★ (49)22 mi
28ABC Cleaning Inc. of Cocoa565.0★ (43)22 mi
29AIR CONDITIONING CONTRACTORS565.0★ (32)20 mi
30Airborne Tech Service565.0★ (38)22 mi
31HVAC Design Concepts INC565.0★ (10)14 mi
32Anyday Air conditioning & HVAC Services565.0★ (33)22 mi
33Mathis and Sons Air and Heating564.9★ (56)24 mi
34DMAC AC Repair564.8★ (33)21 mi
35HV AIR COOLING & HEATING LLC555.0★ (38)24 mi
36D&B Air Conditioning & Heating554.9★ (28)22 mi
37I.C. Air Mechanical Inc.555.0★ (6)14 mi
38Meridian Mechanical Services, LLC.554.6★ (11)18 mi
39Cool Man Air Conditioning and Heating Inc555.0★ (23)24 mi
40Kings of Cold Air Conditioning & Refrigeration LLC555.0★ (10)19 mi
41Champion AC & Heating Repair545.0★ (11)20 mi
42The Chilly Pig545.0★ (10)22 mi
43ABC Cleaning Inc. of Oviedo544.9★ (627)23 mi
44Dittmer Air & Heat545.0★ (6)20 mi
45AC Repair Oviedo FL534.2★ (6)20 mi
46Tropical Air of Central Fl533.8★ (46)25 mi
47Polo Heating & Air Conditioning INC534.4★ (7)22 mi
48Enviro Cool Inc.534.4★ (7)22 mi
49ALYA Hvac Services, LLC535.0★ (7)23 mi
501 Air Source534.5★ (8)23 mi

How we ranked emergency HVAC contractors in Mims

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 Mims: questions

Which HVAC contractors in Mims are open 24/7?

25 on this list post 24/7 hours, including Del-Air Heating, Air Conditioning, Plumbing and Electrical (formerly East Coast Air &Heat), Advanced Air Home Services, Britt's Air Conditioning, Ratti Air and Heat and Crimson Tide Air Conditioning & Heating.

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

Del-Air Heating, Air Conditioning, Plumbing and Electrical (formerly East Coast Air &Heat) is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Mims 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 Mims

  1. October 2026: CR Scores recalculated for 125 hvac contractors serving Mims.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages