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Emergency HVAC Contractors in Landing, NJ (2026)

Top 50 of 646 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 Landing: 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 Landing at a glance

Top emergency HVAC contractors in Landing at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1R. Poust Heating & Cooling Inc644.8★ (2,964)Sparta, 12 mi away24/7
2Air Group644.9★ (2,805)East Hanover, 15 mi away24/7
3High Ground Service Pros - Plumbers Electricians & HVAC Technicians635.0★ (605)Sparta, 9 mi away24/7
4Premier services635.0★ (523)Hawthorne, 10 mi away24/7
5Russo Bros. and Co.634.8★ (3,043)East Hanover, 18 mi away24/7
6Mark Lindsay and Son Plumbing, Heating & Air Conditioning624.8★ (1,675)Hopatcong, 16 mi away24/7
7All A's Plumbing and Heating624.8★ (174)Randolph, 4 mi away24/7
8Arctic Plumbing & HVAC625.0★ (652)Emerson, 14 mi away24/7
9Pipe Works Services, Inc.624.8★ (1,940)Chatham, 19 mi away24/7
10Service Professionals624.7★ (6,302)Union, 24 mi away24/7

Call an emergency HVAC contractor in Landing 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 Landing, 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 646 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 Air Group

    Based in East Hanover, 15 mi away

    64/100CR Score

    Ranked #2 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

  5. #5 Russo Bros. and Co.

    Based in East Hanover, 18 mi away

    63/100CR Score

    Ranked #5 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

  11. #11 Climate Plus, LLC

    Based in Hopatcong, 11 mi away

    61/100CR Score

    Ranked #11 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

  15. #15 Monster Mechanical

    Based in Hopatcong, 12 mi away

    61/100CR Score

    Ranked #15 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 Comfort Specialists

    Based in Succasunna, 3 mi away

    61/100CR Score

    Ranked #16 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

  17. #17 Speer Air

    Based in Rockaway, 9 mi away

    61/100CR Score

    Ranked #17 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

  24. #24 Zip Air LLC

    Based in Sparta, 10 mi away

    60/100CR Score

    Ranked #24 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

Top 50 of 646 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 Landing, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Air2Cool Heating/AC & Refrigeration605.0★ (260)19 mi
27Jeffrey Burke Plumbing and Heating LLC604.9★ (965)25 mi
28KEIL Heating and Air Conditioning604.8★ (495)19 mi
29Petro Home Services604.0★ (221)5 mi
30R. Fioretti & Sons Plumbing & Heating LLC.604.9★ (47)7 mi
31Superior Home Services594.9★ (378)20 mi
32Smith's Heating & Cooling LLC594.9★ (76)11 mi
33Service Professionals594.9★ (485)22 mi
34SM Heating and Air Conditioning Inc.595.0★ (288)21 mi
35Volpe Service Company595.0★ (149)17 mi
36Warmaire Conditioning595.0★ (164)17 mi
37M Miller Plumbing, Heating & Drain Cleaning595.0★ (339)7 mi
38Vanguard Service NJ594.9★ (474)23 mi
39Olsen Heating & Cooling, LLC595.0★ (22)5 mi
40Independent Heating & Cooling Services, LLC.594.6★ (31)5 mi
41King George Plumbing, Heating, Cooling, Electric594.3★ (110)9 mi
42Residential Air Systems, Inc.594.9★ (425)23 mi
43Ron Jon Heating & Cooling, Inc.594.7★ (166)16 mi
44World Class Heating & Cooling595.0★ (19)5 mi
45AirServ Mechanical Group594.9★ (88)14 mi
46ASE Heating & Cooling LLC594.6★ (63)10 mi
47Stashluk Plumbing, Heating, Air Conditioning and Generators594.7★ (290)19 mi
48GRM Services LLC / GRM HVAC585.0★ (15)5 mi
49Jarvis Air Conditioning585.0★ (44)12 mi
501st Choice Plumbing Heating and Air Conditioning584.8★ (38)10 mi

How we ranked emergency HVAC contractors in Landing

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 Landing: questions

Which HVAC contractors in Landing are open 24/7?

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

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

R. Poust Heating & Cooling Inc is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Landing 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 Landing

  1. October 2026: CR Scores recalculated for 646 hvac contractors serving Landing.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages