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Emergency HVAC Contractors in Orange City, FL (2026)

Top 50 of 418 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 Orange City: American Air, Plumbing, and Electrical, 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 Orange City at a glance

Top emergency HVAC contractors in Orange City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1American Air, Plumbing, and Electrical654.9★ (8,447)Sanford, 12 mi away24/7
2Certified Climate Control654.8★ (970)Orange City24/7
3Autumn Air Conditioning and Heating LLC645.0★ (756)Deltona, 4 mi away24/7
4Del-Air Heating, Air Conditioning, Plumbing and Electrical644.5★ (5,225)Sanford, 10 mi away24/7
5Rescue By C J's644.9★ (711)DeBary, 5 mi away24/7
6ARS / Rescue Rooter634.3★ (3,758)Sanford, 9 mi away24/7
7Facemyer Air Conditioning and Heating634.9★ (865)Sanford, 10 mi away24/7
8Cool Today - Cooling, Plumbing, Electrical624.8★ (4,827)Altamonte Springs, 20 mi away24/7
9Pro-Tech Air Conditioning & Plumbing Service624.9★ (1,184)Lake Mary, 14 mi away24/7
10Mechanical One625.0★ (2,454)Altamonte Springs, 20 mi away24/7

Call an emergency HVAC contractor in Orange City 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 Orange City, 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 418 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.

  5. #5 Rescue By C J's

    Based in DeBary, 5 mi away

    64/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 711 Google reviews, listed on Google as “Heating contractor”.

    • 4.9★ from 711 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    377 Tangerine Ave, Lake Helen, FL 32744
    View profile for Rescue By C J's(386) 775-3328

  6. #6 ARS / Rescue Rooter

    Based in Sanford, 9 mi away

    63/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.3★ from 3,758 Google reviews, listed on Google as “HVAC contractor”.

    • 4.3★ from 3,758 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4150 Church St Suite 1048, Sanford, FL 32771
    View profile for ARS / Rescue Rooter(407) 426-4964

  10. #10 Mechanical One

    Based in Altamonte Springs, 20 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 2,454 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 2,454 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    217 N Westmonte Dr #1007, Altamonte Springs, FL 32714
    View profile for Mechanical One(407) 220-1780

  11. #11 Rack Air Deland

    Based in DeLand, 7 mi away

    62/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 403 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 403 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1133 N Woodland Blvd, DeLand, FL 32720
    View profile for Rack Air Deland(386) 736-1426

  20. #20 Clear Comfort

    Based in Horizon West, 23 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 1,046 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,046 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Clear Comfort(407) 408-0776

  21. #21 E&G HVAC services

    Based in Winter Springs, 17 mi away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 532 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 532 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    430 Sheoah Blvd #218, Winter Springs, FL 32708
    View profile for E&G HVAC services(407) 960-6198

  23. #23 Hoffman,Inc.

    Based in DeBary, 4 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 51 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    39 Periwinkle Dr, DeBary, FL 32713
    View profile for Hoffman,Inc.(386) 878-3961

  24. #24 Mills Air Inc

    Based in Orlando, 24 mi away

    60/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.7★ from 2,318 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 2,318 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6502 Forest City Rd, Orlando, FL 32810
    View profile for Mills Air Inc(407) 277-1159

Top 50 of 418 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 Orange City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Ellington AC & Electric605.0★ (793)23 mi
27Pro-Tech Air Conditioning & Plumbing Service604.6★ (981)18 mi
28R & A Industries604.9★ (603)20 mi
29Dynamic Heating & Air604.9★ (104)11 mi
30ACR Air Conditioning & Refrigeration594.9★ (770)23 mi
31SSI Services595.0★ (60)9 mi
32ABC Air Conditioning and Heating Specialist- Oviedo594.9★ (478)21 mi
33Gembecki Mechanical Services, Inc.594.9★ (345)19 mi
34Mechanical One595.0★ (293)20 mi
35Sun City594.9★ (172)16 mi
36WEBAIR HVAC595.0★ (48)9 mi
37Air Nation594.2★ (84)5 mi
38Kev Air Heating And Air Conditioning594.9★ (148)15 mi
39Advanced Technology Heating and Cooling595.0★ (65)12 mi
40Carpenter’s Cooling, LLC595.0★ (435)23 mi
41Rapture Air Inc594.9★ (529)24 mi
42Atlantic Air Conditioning & Heating, LLC585.0★ (97)15 mi
43Next Level Mechanical Inc584.9★ (102)15 mi
44SuperCool Bros Heating and Air Conditioning, LLC584.7★ (31)8 mi
45Coverall Services584.9★ (151)19 mi
46Swift Brothers Plumbing, Heating & Air584.8★ (302)22 mi
47Champion AC & Heating Repair585.0★ (9)3 mi
48Elevate Air Conditioning & Heating585.0★ (173)21 mi
494 Seasons Air Conditioning and Heating584.7★ (576)25 mi
50Captain Comfort585.0★ (112)19 mi

How we ranked emergency HVAC contractors in Orange City

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 Orange City: questions

Which HVAC contractors in Orange City are open 24/7?

25 on this list post 24/7 hours, including American Air, Plumbing, and Electrical, Certified Climate Control, Autumn Air Conditioning and Heating LLC, Del-Air Heating, Air Conditioning, Plumbing and Electrical and Rescue By C J's.

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

American Air, Plumbing, and Electrical is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Orange City 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 Orange City

  1. October 2026: CR Scores recalculated for 418 hvac contractors serving Orange City.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages