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Emergency HVAC Contractors in Bay Wood, NY (2026)

Top 50 of 888 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 Bay Wood: Universe Home Services, 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 Bay Wood at a glance

Top emergency HVAC contractors in Bay Wood at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Universe Home Services664.8★ (6,771)Farmingdale, 6 mi away24/7
2Apple Air Heating Cooling Electric and Plumbing664.8★ (4,690)Farmingdale, 7 mi away24/7
3Tragar Home Services654.9★ (3,757)Hicksville, 11 mi away24/7
4Dashing Dan's Plumbing & Heating Inc.654.9★ (764)West Islip, 3 mi away24/7
5Wilson's Plumbing Heating HVAC & Electric645.0★ (258)Bay Shore, 1 mi away24/7
6HomeServe of Long Island634.6★ (1,573)Farmingdale, 7 mi away24/7
7GallettAir Inc. Heating & Air Conditioning634.9★ (406)West Babylon, 4 mi away24/7
8Suffolk Plumbing Inc634.9★ (797)Amityville, 8 mi away24/7
9K2 Heating & Air Conditioning634.8★ (328)Deer Park, 3 mi away24/7
10Varsity Home Service634.7★ (1,230)Bohemia, 9 mi away24/7

Call an emergency HVAC contractor in Bay Wood 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 Bay Wood, 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 888 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 Tragar Home Services

    Based in Hicksville, 11 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 3,757 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,757 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3 Washington Pkwy, Hicksville, NY 11801
    View profile for Tragar Home Services(516) 980-3839

  8. #8 Suffolk Plumbing Inc

    Based in Amityville, 8 mi away

    63/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 797 Google reviews, listed on Google as “Heating contractor”.

    • 4.9★ from 797 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    76 Montauk Hwy, Amityville, NY 11701
    View profile for Suffolk Plumbing Inc(631) 813-9384

  10. #10 Varsity Home Service

    Based in Bohemia, 9 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 1,230 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 1,230 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1610 Ocean Ave, Bohemia, NY 11716
    View profile for Varsity Home Service(631) 305-2227

  11. #11 Energywise Inc

    Based in Ronkonkoma, 9 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 514 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 514 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2231 5th Ave Suite 26, Ronkonkoma, NY 11779
    View profile for Energywise Inc(631) 500-5300

  15. #15 Cool Power LLC

    Based in Ronkonkoma, 11 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 630 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 630 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    75 Air Park Dr, Ronkonkoma, NY 11779
    View profile for Cool Power LLC(631) 913-8905

  25. #25 Cool Clean Services

    Based in Floral Park, 21 mi away

    61/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 929 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 929 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    97 Gilmore Blvd, Floral Park, NY 11001
    View profile for Cool Clean Services(516) 775-2467

Top 50 of 888 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 Bay Wood, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Richard's Heating & Cooling614.9★ (90)5 mi
27Sunray Services - Air Conditioning and Heating614.5★ (494)10 mi
28Master Plumbing Heating Cooling614.5★ (398)9 mi
29Rebmann Plumbing Heating & Air Conditioning614.8★ (1,212)20 mi
30Ryan Anthony's Heating Service, Inc.614.5★ (161)5 mi
31Jen Air Inc604.9★ (138)10 mi
32Sam Mechanical Inc604.9★ (117)9 mi
33Climate Masters Heating & Air Conditioning604.8★ (67)4 mi
34Euro Comfort Zone HVAC604.9★ (215)13 mi
35Long Island's Burner King, LLC604.3★ (428)9 mi
36US Air Conditioning & Heating604.8★ (582)17 mi
37HarmonAire Ductless Heat Pumps604.9★ (187)12 mi
38All Shore Plumbing, Heating & Cooling605.0★ (123)11 mi
39K.S Mechanical Services | Air Conditioning | Boiler Repair | Furnace Repair604.9★ (135)11 mi
40Jet Air Co- Best Ventilation, Plumbing, Heating & Air Conditioning HVAC Contractor, Boiler installation Long Island, New York604.6★ (83)5 mi
41Americold Commercial Refrigeration Consultants Inc.604.9★ (68)7 mi
42Any Time Plumbing & Heating604.9★ (66)7 mi
43Petro Home Services604.3★ (687)13 mi
44Pride Services604.9★ (458)19 mi
45AJ Services Plumbing and Heating604.8★ (212)14 mi
46Erol's Plumbing, Heating & A/C Inc.604.5★ (51)3 mi
47Herber Plumbing & Heating Corp604.3★ (61)3 mi
48NY Boiler & Air Conditioning Repair594.6★ (588)18 mi
49Hartmann's & Esposito Plumbing Heating & Air Conditioning594.6★ (45)4 mi
50Ljv mechanical595.0★ (104)13 mi

How we ranked emergency HVAC contractors in Bay Wood

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 Bay Wood: questions

Which HVAC contractors in Bay Wood are open 24/7?

25 on this list post 24/7 hours, including Universe Home Services, Apple Air Heating Cooling Electric and Plumbing, Tragar Home Services, Dashing Dan's Plumbing & Heating Inc. and Wilson's Plumbing Heating HVAC & Electric.

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

Universe Home Services is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Bay Wood 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?

24 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Bay Wood

  1. October 2026: CR Scores recalculated for 888 hvac contractors serving Bay Wood.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages