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Emergency HVAC Contractors in Port Salerno, FL (2026)

Top 50 of 267 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 Port Salerno: Treasure Coast Air Conditioning, Inc., 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 Port Salerno at a glance

Top emergency HVAC contractors in Port Salerno at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Treasure Coast Air Conditioning, Inc.675.0★ (3,044)Palm City, 5 mi away24/7
2Billfish Air Conditioning654.9★ (1,040)Stuart, 4 mi away24/7
3Honest Air, Inc.654.9★ (977)Palm City, 5 mi away24/7
4Seacoast Air Conditioning of Stuart FL655.0★ (610)Stuart, 4 mi away24/7
5Ranger Air Conditioning654.9★ (867)Hobe Sound, 5 mi away24/7
6Elite Electric, Plumbing & Air644.8★ (5,012)Port Saint Lucie, 14 mi away24/7
7Arnold's Air Conditioning645.0★ (482)Stuart, 5 mi away24/7
8Krauss & Crane Air Conditioning644.8★ (702)Stuart, 4 mi away24/7
9A/C Care Heat & Air645.0★ (522)Stuart, 7 mi away24/7
10Air Plus644.9★ (248)Stuart, 1 mi away24/7

Call an emergency HVAC contractor in Port Salerno 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 Port Salerno, 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 267 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.

  3. #3 Honest Air, Inc.

    Based in Palm City, 5 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 977 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 977 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3473 SW Palm City School Ave, Palm City, FL 34990
    View profile for Honest Air, Inc.(772) 324-8343

  9. #9 A/C Care Heat & Air

    Based in Stuart, 7 mi away

    64/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 522 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 522 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1500 NW Federal Hwy, Stuart, FL 34994
    View profile for A/C Care Heat & Air(772) 266-2665

  10. #10 Air Plus

    Based in Stuart, 1 mi away

    64/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 248 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 248 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2802 SE Monroe St, Stuart, FL 34997
    View profile for Air Plus(772) 486-2002

  11. #11 Stephen K. Denny

    Based in Jupiter, 16 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,790 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 1,790 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    406 Commerce Way, Jupiter, FL 33458
    View profile for Stephen K. Denny(561) 246-6226

  15. #15 Kyzar Air Conditioning

    Based in Port Saint Lucie, 17 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 928 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 928 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    145 NW Central Park Plaza Ste 108, Port St. Lucie, FL 34986
    View profile for Kyzar Air Conditioning(772) 879-5792

  18. #18 Kool Air and More LLC

    Based in Palm City, 9 mi away

    62/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 209 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 209 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10800 SW Green Ridge Ln, Palm City, FL 34990
    View profile for Kool Air and More LLC(772) 888-5463

  20. #20 Rocket Cooling AC Repair

    Based in Port Saint Lucie, 13 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 457 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 457 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1669 SE South Niemeyer Cir #102, Port St. Lucie, FL 34952
    View profile for Rocket Cooling AC Repair(772) 202-6614

  21. #21 Sharkey Air LLC

    Based in Stuart, 5 mi away

    62/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 140 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.8★ from 140 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7862 SW Ellipse Way, Stuart, FL 34997
    View profile for Sharkey Air LLC(772) 220-2487

  23. #23 A/C Doctors Inc.

    Based in Port Saint Lucie, 14 mi away

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 507 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 507 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1853 SW Biltmore St, Port St. Lucie, FL 34984
    View profile for A/C Doctors Inc.(772) 344-3944

Top 50 of 267 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 Port Salerno, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Elite Electric, Plumbing & Air614.8★ (688)16 mi
27Hawk Air Conditioning Repair & Service Port St Lucie615.0★ (372)15 mi
28Next Level Cooling, LLC615.0★ (142)10 mi
29Comfortly AC Repair West Palm Beach615.0★ (1,474)24 mi
30Cooling Advisors615.0★ (86)7 mi
31Above All Air Heating And Cooling614.9★ (162)11 mi
32Airtech Mechanical615.0★ (279)15 mi
33Forward Electric and Air Conditioning614.7★ (77)5 mi
34Miller's Central Air, Inc.614.9★ (297)15 mi
35Reel Cool Air Conditioning & Construction614.9★ (100)9 mi
36One Hour Air Conditioning & Heating604.9★ (947)22 mi
37Palm City Air Conditioning605.0★ (35)4 mi
38Always Cool, Inc.605.0★ (202)15 mi
39Cooling With Connelly's605.0★ (136)13 mi
40Air Benders HVAC LLC605.0★ (116)13 mi
41DreamWorks Air Conditioning605.0★ (43)7 mi
42NisAir Air Conditioning & Heating604.9★ (358)19 mi
43Wizards of Air604.9★ (337)19 mi
44Bonomo Air605.0★ (35)7 mi
45Wagner's Refrigeration and Air Conditioning LLC605.0★ (127)15 mi
46HVAC Duct Work Repair Inc605.0★ (14)2 mi
47Breezemax Air Conditioning and Heating595.0★ (52)10 mi
48EliteAir AC Repair Stuart595.0★ (30)7 mi
49Campbell Cooling595.0★ (330)22 mi
50CM Air & Refrigeration Inc.594.9★ (111)14 mi

How we ranked emergency HVAC contractors in Port Salerno

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 Port Salerno: questions

Which HVAC contractors in Port Salerno are open 24/7?

25 on this list post 24/7 hours, including Treasure Coast Air Conditioning, Inc., Billfish Air Conditioning, Honest Air, Inc., Seacoast Air Conditioning of Stuart FL and Ranger Air Conditioning.

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

Treasure Coast Air Conditioning, Inc. is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Port Salerno 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 Port Salerno

  1. October 2026: CR Scores recalculated for 267 hvac contractors serving Port Salerno.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages