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Emergency HVAC Contractors in Hopatcong Hills, NJ (2026)

Top 50 of 538 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 Hopatcong Hills: R. Poust Heating & Cooling 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 Hopatcong Hills at a glance

Top emergency HVAC contractors in Hopatcong Hills at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1R. Poust Heating & Cooling Inc664.8★ (2,964)Sparta, 9 mi away24/7
2High Ground Service Pros - Plumbers Electricians & HVAC Technicians655.0★ (605)Sparta, 7 mi away24/7
3Air Group644.9★ (2,805)East Hanover, 16 mi away24/7
4Mark Lindsay and Son Plumbing, Heating & Air Conditioning644.8★ (1,675)Hopatcong, 14 mi away24/7
5Premier services635.0★ (523)Hawthorne, 10 mi away24/7
6Russo Bros. and Co.634.8★ (3,043)East Hanover, 19 mi away24/7
7Arctic Plumbing & HVAC635.0★ (652)Emerson, 15 mi away24/7
8Climate Plus, LLC624.8★ (361)Hopatcong, 10 mi away24/7
9All A's Plumbing and Heating624.8★ (174)Randolph, 6 mi away24/7
10Monster Mechanical625.0★ (221)Hopatcong, 10 mi away24/7

Call an emergency HVAC contractor in Hopatcong Hills 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 Hopatcong Hills, 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 538 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 Air Group

    Based in East Hanover, 16 mi away

    64/100CR Score

    Ranked #3 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

  8. #8 Climate Plus, LLC

    Based in Hopatcong, 10 mi away

    62/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 361 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 361 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5558 Berkshire Valley Rd, Oak Ridge, NJ 07438
    View profile for Climate Plus, LLC(973) 838-3200

  10. #10 Monster Mechanical

    Based in Hopatcong, 10 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 221 Google reviews, listed on Google as “Air conditioning contractor”.

    • 5.0★ from 221 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    26 Patterson Dr, Oak Ridge, NJ 07438
    View profile for Monster Mechanical(973) 697-9776

  16. #16 Speer Air

    Based in Rockaway, 9 mi away

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.7★ from 181 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 181 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3 Vanderhoof Ave, Rockaway, NJ 07866
    View profile for Speer Air(973) 625-3000

  17. #17 Zip Air LLC

    Based in Sparta, 7 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30 Glen Rd, Sparta, NJ 07871
    View profile for Zip Air LLC(973) 936-2017

  19. #19 Comfort Specialists

    Based in Succasunna, 5 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.5★ from 109 Google reviews, listed on Google as “HVAC contractor”.

    • 4.5★ from 109 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    39 N 1st Ave, Succasunna, NJ 07876
    View profile for Comfort Specialists(973) 970-9030

Top 50 of 538 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 Hopatcong Hills, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26King George Plumbing, Heating, Cooling, Electric604.3★ (110)6 mi
27Honest Heating & Cooling605.0★ (55)9 mi
28Warmaire Conditioning605.0★ (164)16 mi
29Petro Home Services604.0★ (221)6 mi
30SM Heating and Air Conditioning Inc.605.0★ (288)20 mi
31Superior Home Services604.9★ (378)21 mi
32Service Professionals604.9★ (485)23 mi
33nextgen plumbing, heating & cooling604.9★ (259)19 mi
34Air2Cool Heating/AC & Refrigeration605.0★ (260)21 mi
35ASE Heating & Cooling LLC604.6★ (63)8 mi
36Volpe Service Company595.0★ (149)18 mi
37Residential Air Systems, Inc.594.9★ (425)24 mi
38Vanguard Service NJ594.9★ (474)25 mi
39AirServ Mechanical Group594.9★ (88)15 mi
40Legacy Comfort Solutions595.0★ (52)13 mi
41Olsen Heating & Cooling, LLC595.0★ (22)7 mi
42Ron Jon Heating & Cooling, Inc.594.7★ (166)17 mi
43Independent Heating & Cooling Services, LLC.594.6★ (31)7 mi
44Creative Air Systems595.0★ (13)5 mi
45Stashluk Plumbing, Heating, Air Conditioning and Generators594.7★ (290)21 mi
46Air Crew Heating and Cooling595.0★ (164)22 mi
47Rescue Plumbing & HVAC Services594.8★ (72)15 mi
48World Class Heating & Cooling595.0★ (19)7 mi
49Climate Care LLC594.6★ (37)9 mi
50Rescue Air Conditioning, Heating & Refrigeration595.0★ (67)16 mi

How we ranked emergency HVAC contractors in Hopatcong Hills

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 Hopatcong Hills: questions

Which HVAC contractors in Hopatcong Hills are open 24/7?

25 on this list post 24/7 hours, including R. Poust Heating & Cooling Inc, High Ground Service Pros - Plumbers Electricians & HVAC Technicians, Air Group, Mark Lindsay and Son Plumbing, Heating & Air Conditioning and Premier services.

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

R. Poust Heating & Cooling Inc is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Hopatcong Hills 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 Hopatcong Hills

  1. October 2026: CR Scores recalculated for 538 hvac contractors serving Hopatcong Hills.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages