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Emergency HVAC Contractors in Hampton Bays, NY (2026)

Top 50 of 188 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 Hampton Bays: Ocean Air - Plumbing, Heating & Air Conditioning, 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 Hampton Bays at a glance

Top emergency HVAC contractors in Hampton Bays at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Ocean Air - Plumbing, Heating & Air Conditioning625.0★ (80)Calverton, 5 mi away24/7
2Hampton's Air Heating and Air Conditioning, Inc.624.9★ (93)Calverton, 5 mi away24/7
3Heaterman VP Heating & Air Conditioning615.0★ (63)Calverton, 5 mi away24/7
4Matz-Rightway, LLC614.6★ (193)Riverhead, 10 mi away24/7
5Airborne Heating & Air Conditioning - HVAC Contractor615.0★ (439)Coram, 21 mi away24/7
6Aire Serv of Long Island-East End604.8★ (20)Hampton Bays24/7
7Shoreline Heating & Cooling605.0★ (50)Calverton, 7 mi away24/7
8Riverhead Air Conditioning and Heating595.0★ (44)Calverton, 10 mi away24/7
9Petro Home Services594.4★ (872)Yaphank, 23 mi away24/7
10PerfecTemp Heating and Air Conditioning595.0★ (81)Center Moriches, 15 mi away24/7

Call an emergency HVAC contractor in Hampton Bays 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 Hampton Bays, 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 188 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.

  4. #4 Matz-Rightway, LLC

    Based in Riverhead, 10 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.6★ from 193 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 193 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    110 Kroemer Ave, Riverhead, NY 11901
    View profile for Matz-Rightway, LLC(631) 728-0661

  9. #9 Petro Home Services

    Based in Yaphank, 23 mi away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.4★ from 872 Google reviews, listed on Google as “HVAC contractor”.

    • 4.4★ from 872 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30 Old Dock Rd, Yaphank, NY 11980
    View profile for Petro Home Services(516) 495-8322

  11. #11 WJW HVAC-R

    Based in Coram, 7 mi away

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 26 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for WJW HVAC-R(631) 767-3277

  12. #12 ECE Air

    Based in Calverton, 20 mi away

    59/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 159 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 159 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for ECE Air(631) 365-4379

  16. #16 HVAC 4 Service

    Based in Springs, 20 mi away

    58/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 97 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    186 Springs Fireplace Rd UNIT 2, East Hampton, NY 11937
    View profile for HVAC 4 Service(631) 276-8909

  18. #18 MJC Air

    Based in Bay Shore, 7 mi away

    58/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.1★ from 19 Google reviews, listed on Google as “HVAC contractor”.

    • 4.1★ from 19 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for MJC Air(631) 408-2546

Top 50 of 188 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 Hampton Bays, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26JLS Quality Air LLC564.9★ (43)21 mi
27Best Temp Central564.9★ (52)23 mi
28All Island Comfort565.0★ (23)18 mi
29BaezHVAC LLC565.0★ (25)21 mi
30JNJ Air565.0★ (24)21 mi
31Brooklyn Queens HVAC | Heating & Air Conditioning Repairs & Service564.5★ (55)23 mi
32Emergency Oil Delivery Inc564.3★ (52)21 mi
33Grant Heating & Cooling554.9★ (15)18 mi
34Houcks Burner Service554.2★ (10)15 mi
35Five Star Heating & Air Conditioning552.5★ (4)9 mi
36Advanced Tech HVAC555.0★ (30)25 mi
37Castro Mechanical LLC554.4★ (27)21 mi
38Beckett oil burner service554.8★ (21)23 mi
39NBS Mechanical554.8★ (20)23 mi
40Next Level Mechanical Inc545.0★ (16)23 mi
41Southampton Air & Heat Inc.544.9★ (12)21 mi
42Neat & Complete Plumbing & Heating INC544.8★ (33)13 mi
43Three J's Heating & A/C Corp.545.0★ (12)22 mi
44RenRom Hvac Services Inc.545.0★ (8)20 mi
45MARTINEZ PLUMBING INC.544.9★ (164)15 mi
46Action Air Inc.543.8★ (16)21 mi
47Max Heating & Air Conditioning Co543.9★ (15)21 mi
48Surefire Mechanical544.6★ (11)23 mi
49El Olam Plumbing And Heating Inc.535.0★ (6)8 mi
50Elite Plumbing & Heating Hvac: Plumber in Suffolk County, Roto Rooter Cleaning, Emergency Plumbers, Water Heater Installation534.9★ (52)23 mi

How we ranked emergency HVAC contractors in Hampton Bays

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 Hampton Bays: questions

Which HVAC contractors in Hampton Bays are open 24/7?

25 on this list post 24/7 hours, including Ocean Air - Plumbing, Heating & Air Conditioning, Hampton's Air Heating and Air Conditioning, Inc., Heaterman VP Heating & Air Conditioning, Matz-Rightway, LLC and Airborne Heating & Air Conditioning - HVAC Contractor.

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

Ocean Air - Plumbing, Heating & Air Conditioning is #1, with a CR Score of 62 out of 100 on emergency weights.

How are emergency HVAC contractors in Hampton Bays 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 Hampton Bays

  1. October 2026: CR Scores recalculated for 188 hvac contractors serving Hampton Bays.

More emergency and heating and cooling pages