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Emergency HVAC Contractors in Greenburgh, NY (2026)

Top 50 of 2,125 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 Greenburgh: Bruni & Campisi, 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 Greenburgh at a glance

Top emergency HVAC contractors in Greenburgh at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Bruni & Campisi, Inc.674.7★ (3,366)Greenburgh24/7
2Sila Heating, Air Conditioning, Plumbing & Electrical654.8★ (1,821)White Plains, 4 mi away24/7
3AMHAC654.9★ (1,440)Eastchester, 6 mi away24/7
4HVAC Specialist Inc654.9★ (549)Greenburgh24/7
5Yost & Campbell654.8★ (2,459)Bronxville, 9 mi away24/7
6Maselli Contracting & HVAC LLC644.9★ (306)Greenburgh24/7
7Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical644.8★ (5,572)West Milford, 18 mi away24/7
8Innovative Air Solutions Inc.644.9★ (976)Larchmont, 9 mi away24/7
9Total Comfort Services LLC634.9★ (698)Westwood, 9 mi away24/7
10Robison624.5★ (1,257)Port Chester, 10 mi away24/7

Call an emergency HVAC contractor in Greenburgh 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 Greenburgh, 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 2,125 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 Greenburgh

    #1 Bruni & Campisi, Inc.

    Based in Greenburgh

    67/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.7★ from 3,366 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 3,366 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    100 Grasslands Rd, Elmsford, NY 10523
    View profile for Bruni & Campisi, Inc.(914) 734-5557

  3. #3 AMHAC

    Based in Eastchester, 6 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,440 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,440 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    365 White Plains Rd, Eastchester, NY 10709
    View profile for AMHAC(914) 337-5555

  5. #5 Yost & Campbell

    Based in Bronxville, 9 mi away

    65/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 2,459 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,459 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    20 Brookdale Pl, Mt Vernon, NY 10550
    View profile for Yost & Campbell(914) 901-3813

  10. #10 Robison

    Based in Port Chester, 10 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.5★ from 1,257 Google reviews, listed on Google as “HVAC contractor”.

    • 4.5★ from 1,257 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    One Gateway Plaza 4th floor, Port Chester, NY 10573
    View profile for Robison(914) 345-5700

  14. #14 J R Air Duct Cleaning

    Based in Little Ferry, 17 mi away

    62/100CR Score

    Ranked #14 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 Air Solutions, Inc.

    Based in Stamford, 15 mi away

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.8★ from 718 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 718 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    430 Fairfield Ave, Stamford, CT 06902
    View profile for Air Solutions, Inc.(203) 357-8853

  19. #19 Royal Comfort

    Based in Port Chester, 10 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 199 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 199 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    70 Putnam Ave, Port Chester, NY 10573
    View profile for Royal Comfort(914) 299-8600

Top 50 of 2,125 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 Greenburgh, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Air Docs, Inc.605.0★ (105)9 mi
27Technique Heating and Cooling Inc604.8★ (31)In Greenburgh
28Michael Morabito HVAC Service, LLC605.0★ (27)In Greenburgh
29Cool Clean Services605.0★ (929)23 mi
30QS Heating & Building Maintenance604.7★ (30)In Greenburgh
31Cottam Heating & Air Conditioning Inc604.7★ (289)13 mi
32Yost & Campbell604.8★ (347)16 mi
33Flotechs Plumbing & Heating604.6★ (131)8 mi
34American HVAC Corp - Bronx - Heating, Commercial, Air Conditioning, Ductless Mini Split AC, Furnace Repair Installation NYC605.0★ (120)12 mi
35Price Beat HVAC604.9★ (160)13 mi
36Tribeca Airconditioning corp604.8★ (134)11 mi
37New York Progressive Repair605.0★ (66)8 mi
38Bravo Mechanical LLC605.0★ (16)In Greenburgh
39EXTRAVE Heating & Cooling605.0★ (209)17 mi
40Giuliani Air Conditioning & Heating605.0★ (83)11 mi
41Dr. Drip Plumbing and Heating604.9★ (849)10 mi
42Professional Service604.9★ (167)15 mi
43First Choice Plumbing Heating and Air Conditioning594.8★ (290)17 mi
44G2G Heating and cooling595.0★ (50)8 mi
45Jay's Heating and Air594.7★ (61)7 mi
46DP HVAC Yonkers595.0★ (14)In Greenburgh
47ENCON Heating and Air Conditioning594.9★ (211)17 mi
48Eco AirFlow595.0★ (172)17 mi
49First Choice Plumbing, Heating, Air Conditioning & Electrical (Hackensack)594.9★ (142)15 mi
50Rite Temp HVAC LLC594.8★ (53)8 mi

How we ranked emergency HVAC contractors in Greenburgh

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 Greenburgh: questions

Which HVAC contractors in Greenburgh are open 24/7?

25 on this list post 24/7 hours, including Bruni & Campisi, Inc., Sila Heating, Air Conditioning, Plumbing & Electrical, AMHAC, HVAC Specialist Inc and Yost & Campbell.

Who is ranked #1 for emergency heating and cooling in Greenburgh, NY?

Bruni & Campisi, Inc. is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Greenburgh 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 Greenburgh

  1. October 2026: CR Scores recalculated for 2,125 hvac contractors serving Greenburgh.
  2. October 2026: 8 duplicate listings merged.

More emergency and heating and cooling pages