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Emergency HVAC Contractors in South Orange, NJ (2026)

Top 50 of 2,717 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 South Orange: Service Professionals, 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 South Orange at a glance

Top emergency HVAC contractors in South Orange at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Service Professionals674.7★ (6,302)Union, 4 mi away24/7
2Russo Bros. and Co.654.8★ (3,043)East Hanover, 7 mi away24/7
3Meyer & Depew Co., Inc.654.9★ (1,618)Kenilworth, 5 mi away24/7
4Air Group654.9★ (2,805)East Hanover, 9 mi away24/7
5Pipe Works Services, Inc.654.8★ (1,940)Chatham, 7 mi away24/7
6Majestic Appliance Repair634.9★ (238)East Hanover, 1 mi away24/7
7Chapman Bros. Plumbing, Heating and Air Conditioning634.8★ (732)Cranford, 7 mi away24/7
8Platinum Heating & Cooling634.9★ (300)Union, 3 mi away24/7
9Bill Leary Air Conditioning & Heating634.8★ (3,190)Metuchen, 16 mi away24/7
10VIP HVAC SERVICE CORPORATION635.0★ (178)Berkeley Heights, 3 mi away24/7

Call an emergency HVAC contractor in South Orange 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 South Orange, 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 2,717 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.

  2. #2 Russo Bros. and Co.

    Based in East Hanover, 7 mi away

    65/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 3,043 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,043 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    27 Eagle Rock Ave, East Hanover, NJ 07936
    View profile for Russo Bros. and Co.(862) 205-5799

  4. #4 Air Group

    Based in East Hanover, 9 mi away

    65/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 2,805 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 2,805 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1 Prince Rd, Whippany, NJ 07981
    View profile for Air Group(973) 929-2080

  13. #13 NJ Pipe Doctor

    Based in Woodbridge, 14 mi away

    62/100CR Score

    Ranked #13 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

  15. #15 J R Air Duct Cleaning

    Based in Little Ferry, 14 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 757 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 757 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    215 Gates Rd # D, Little Ferry, NJ 07643
    View profile for J R Air Duct Cleaning(201) 890-4492

  16. #16 Service Professionals

    Based in Cedar Grove, 10 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 485 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 485 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    451 Main St, Little Falls Township, NJ 07424
    View profile for Service Professionals(908) 224-0746

  17. #17 Binsky Home Service

    Based in Somerset, 20 mi away

    62/100CR Score

    Ranked #17 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

  20. #20 Vanguard Service NJ

    Based in Scotch Plains, 10 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 474 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 474 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1766 E 2nd St, Scotch Plains, NJ 07076
    View profile for Vanguard Service NJ(908) 495-7023

Top 50 of 2,717 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 South Orange, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Master Group Heating, Cooling & Plumbing624.8★ (430)10 mi
27John Degrace Plumbing & Heating614.9★ (172)7 mi
28Premier services615.0★ (523)16 mi
29Volpe Service Company615.0★ (149)7 mi
30Efficient Air Service614.9★ (830)17 mi
31MDL Electric Cooling & Heating614.9★ (88)4 mi
32Richmond Plumbing and Heating Co614.7★ (441)11 mi
33Jason Mazzer Plumbing & HVAC, LLC614.9★ (477)14 mi
34Sam's Air Control614.9★ (621)16 mi
35Palomino Heating LLC614.9★ (219)10 mi
36Air Crew Heating and Cooling615.0★ (164)9 mi
37Precise Plumbing & Heating614.9★ (346)13 mi
38Union Heat, LLC614.8★ (85)4 mi
39Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical614.4★ (5,625)22 mi
40Metric Plumbing & Heating Inc614.8★ (154)8 mi
41Paramount Air Conditioning615.0★ (350)15 mi
42Sila Heating, Air Conditioning, Plumbing & Electrical614.8★ (173)8 mi
43Navarro & Sons Roofing & Remodeling614.8★ (83)4 mi
44Jeffrey Burke Plumbing and Heating LLC614.9★ (965)20 mi
45Lincoln Mechanical Corporation615.0★ (70)5 mi
46Stamp Plumbing & Heating LLC614.9★ (106)7 mi
47Intact Plumbing & Heating614.9★ (382)14 mi
48Air Comfort and Refrigeration Services - Bloomfield New Jersey614.9★ (124)8 mi
49Air2Cool Heating/AC & Refrigeration615.0★ (260)14 mi
50BZ Dependable Plumbing and Heating Inc614.8★ (525)16 mi

How we ranked emergency HVAC contractors in South Orange

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 South Orange: questions

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

25 on this list post 24/7 hours, including Service Professionals, Russo Bros. and Co., Meyer & Depew Co., Inc., Air Group and Pipe Works Services, Inc..

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

Service Professionals is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in South Orange 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 South Orange

  1. October 2026: CR Scores recalculated for 2,717 hvac contractors serving South Orange.
  2. October 2026: 15 duplicate listings merged.

More emergency and heating and cooling pages