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Emergency HVAC Contractors in Dayton, NJ (2026)

Top 50 of 880 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 Dayton: Arctic Air Conditioning, 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 Dayton at a glance

Top emergency HVAC contractors in Dayton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Arctic Air Conditioning664.9★ (9,474)Old Bridge, 8 mi away24/7
2Fras-Air Service Experts644.9★ (3,876)Bridgewater, 13 mi away24/7
3Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical644.4★ (5,625)East Brunswick, 7 mi away24/7
4Binsky Home Service644.8★ (3,574)Somerset, 11 mi away24/7
5Princeton Air Conditioning634.7★ (2,172)Princeton, 8 mi away24/7
6RA Nichols Home Services634.9★ (637)East Brunswick, 5 mi away24/7
7Danley 911 Home Services Heating, Cooling, Plumbing & Electrical634.9★ (3,162)Dayton24/7
8Bill Leary Air Conditioning & Heating634.8★ (3,190)Metuchen, 14 mi away24/7
9Indoor Air Technologies624.9★ (1,305)Mercerville, 12 mi away24/7
10Edison Heating & Cooling624.8★ (1,766)Edison, 13 mi away24/7

Call an emergency HVAC contractor in Dayton 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 Dayton, 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 880 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.

  1. Ranked #1 in Dayton

    #1 Arctic Air Conditioning

    Based in Old Bridge, 8 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 9,474 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 9,474 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1 Pleasant Valley Rd, Old Bridge, NJ 08857
    View profile for Arctic Air Conditioning(732) 210-9580

  4. #4 Binsky Home Service

    Based in Somerset, 11 mi away

    64/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 3,574 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,574 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    22 Worlds Fair Dr suite e, Somerset, NJ 08873
    View profile for Binsky Home Service(732) 955-4442

  13. #13 Temperature Masters

    Based in Milltown, 6 mi away

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 376 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 376 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    192 Riva Ave, Milltown, NJ 08850
    View profile for Temperature Masters(908) 202-9535

  15. #15 Valairco

    Based in Manville, 12 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 717 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 717 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1013 Kennedy Blvd, Manville, NJ 08835
    View profile for Valairco(855) 661-3300

  17. #17 Pro Energy Solutions

    Based in Robertsville, 12 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.6★ from 1,213 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 1,213 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    300 Campus Dr suite J, Robertsville, NJ 07751
    View profile for Pro Energy Solutions(732) 569-2197

  20. #20 Sam's Air Control

    Based in Edison, 14 mi away

    61/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 621 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 621 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1217 US-1, Edison, NJ 08837
    View profile for Sam's Air Control(908) 332-5070

  21. #21 A.J. Perri

    Based in Tinton Falls, 23 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and review volume: 4.4★ from 13,782 Google reviews.

    • 4.4★ from 13,782 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1162 Pinebrook Rd, Tinton Falls, NJ 07724
    View profile for A.J. Perri(732) 402-3281

  22. #22 NJ Pipe Doctor

    Based in Woodbridge, 17 mi away

    61/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 1,378 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,378 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    234 Main St, Woodbridge, NJ 07095
    View profile for NJ Pipe Doctor(732) 631-3534

  25. #25 Perfect Air, Inc.

    Based in Mercerville, 12 mi away

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 237 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 237 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    37 Robbinsville Allentown Rd, Robbinsville Twp, NJ 08691
    View profile for Perfect Air, Inc.(609) 259-1658

Top 50 of 880 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 Dayton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Always Comfy LLC604.8★ (315)12 mi
27Cranbury Comfort Systems604.8★ (71)4 mi
28ExpertEase Plumbing & HVAC605.0★ (57)5 mi
29McHales Inc.604.8★ (3,126)24 mi
30Redding's Plumbing, Heating & Air Conditioning604.7★ (170)8 mi
31C & C Air Conditioning and Heating604.8★ (2,117)23 mi
32Len The Plumber Heating & Air, LLC604.8★ (722)2 mi
33Meyer & Depew Co., Inc.604.9★ (1,618)24 mi
34Service First Heating & Air Conditioning595.0★ (1,218)24 mi
35Air One Heating & Cooling Pros594.9★ (144)11 mi
36Best Heating and Air Conditioning, Inc.595.0★ (39)5 mi
37FIXALL Plumbing Heating & Air Condition594.9★ (248)15 mi
38Paramount Air Conditioning595.0★ (350)19 mi
39Temp Control Heating & Air Conditioning595.0★ (259)17 mi
40Delco Air594.8★ (152)12 mi
41Frank Alvarez & Sons Plumbing & Heating594.8★ (88)9 mi
42Super Power Electric, Heat & Air594.9★ (952)23 mi
43Uncle Mike's Home Service - Heating & Cooling System Installation, Servicing & Repair Services in Central NJ595.0★ (441)21 mi
44Elite Air594.6★ (436)16 mi
45HomeServe of Staten Island594.6★ (748)18 mi
46On CALL Mechanical Services595.0★ (149)15 mi
47Queen B Plumbing, Heating And Cooling595.0★ (111)13 mi
48Vanguard Service NJ594.9★ (474)20 mi
49Olson's Air Conditioning & Heating Inc.594.5★ (77)7 mi
50Rylee Home Services595.0★ (37)7 mi

How we ranked emergency HVAC contractors in Dayton

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 Dayton: questions

Which HVAC contractors in Dayton are open 24/7?

25 on this list post 24/7 hours, including Arctic Air Conditioning, Fras-Air Service Experts, Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical, Binsky Home Service and Princeton Air Conditioning.

Who is ranked #1 for emergency heating and cooling in Dayton, NJ?

Arctic Air Conditioning is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Dayton 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 Dayton

  1. October 2026: CR Scores recalculated for 880 hvac contractors serving Dayton.
  2. October 2026: 7 duplicate listings merged.

More emergency and heating and cooling pages