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Best HVAC Contractors in Hampton Bays, NY (2026)

188 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Hampton Bays: Ocean Air - Plumbing, Heating & Air Conditioning, CR Score 61/100; 5.0★ from 80 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Hampton's Air Heating and Air Conditioning, Inc., posts 24/7 hours; ranked #2 of 188.

  3. 15

    Most-reviewed: NH Ross, 2,447 Google reviews at 4.7★, the most of 188 ranked; ranked #15.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

188 Hampton Bays HVAC contractors are ranked here by CR Score, from ten published factors. 66 are open 24/7, 131 open Saturdays and 85 open Sundays, based on posted hours. The median Google rating is 4.9★ across 188 rated businesses.

Top 10 HVAC contractors in Hampton Bays at a glance

Top 10 HVAC contractors in Hampton Bays at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ocean Air - Plumbing, Heating & Air Conditioning615.0★ (80)Calverton, 5 mi away24/7Overall
2Hampton's Air Heating and Air Conditioning, Inc.614.9★ (93)Calverton, 5 mi away24/7Emergencies
3Heaterman VP Heating & Air Conditioning615.0★ (63)Calverton, 5 mi away24/7—
4Airborne Heating & Air Conditioning - HVAC Contractor615.0★ (439)Coram, 21 mi away24/7—
5Flanders Service Experts604.6★ (473)Hampton BaysSat—
6Shoreline Heating & Cooling605.0★ (50)Calverton, 7 mi away24/7—
7Matz-Rightway, LLC604.6★ (193)Riverhead, 10 mi away24/7—
8Aire Serv of Long Island-East End604.8★ (20)Hampton Bays24/7—
9Riverhead Air Conditioning and Heating595.0★ (44)Calverton, 10 mi away24/7—
10PerfecTemp Heating and Air Conditioning595.0★ (81)Center Moriches, 15 mi away24/7—

The 188 best HVAC contractors in Hampton Bays, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  7. #7 Matz-Rightway, LLC

    Based in Riverhead, 10 mi away

    60/100CR Score

    Ranked #7 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

  11. #11 ECE Air

    Based in Calverton, 20 mi away

    58/100CR Score

    Ranked #11 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

  12. #12 WJW HVAC-R

    Based in Coram, 7 mi away

    58/100CR Score

    Ranked #12 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

  14. #14 Petro Home Services

    Based in Yaphank, 23 mi away

    58/100CR Score

    Ranked #14 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

  15. #15 NH Ross

    Based in Middle Island, 24 mi away

    58/100CR Score

    Ranked #15 because of its Google rating and review volume: 4.7★ from 2,447 Google reviews, the most in Hampton Bays.

    • 4.7★ from 2,447 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–4 PM · Sun closed
    Address
    120 Middle Country Rd, Middle Island, NY 11953
    View profile for NH Ross(631) 397-0359

  17. #17 HVAC 4 Service

    Based in Springs, 20 mi away

    58/100CR Score

    Ranked #17 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

  19. #19 Domino Fuel Inc.

    Based in Calverton, 21 mi away

    57/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.6★ from 578 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 578 Google reviews
    Hours
    Mon–Sat 6 AM–11:30 PM · Sun 7 AM–11 PM
    View profile for Domino Fuel Inc.(631) 779-3196

  20. #20 Just Fuel

    Based in Glen Cove, 23 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 269 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 269 Google reviews
    Hours
    Mon–Sun 8:30 AM–6 PM
    View profile for Just Fuel(516) 944-0699

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 188 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Hampton Bays, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Global Oil Burner Services564.8★ (71)21 mi
27MJC Air564.1★ (19)7 mi
28North Shore Heating Service564.6★ (10)7 mi
29Stevens Heating & Air Conditioning564.7★ (15)5 mi
30CleanCut Heat and Ac Repair564.9★ (98)20 mi
31Donlon Brothers Heating and Cooling563.8★ (26)7 mi
32JLS Quality Air LLC564.9★ (43)21 mi
33Best Temp Central564.9★ (52)23 mi
34All Island Comfort565.0★ (23)18 mi
35Rite Fire Burner Service554.9★ (44)16 mi
36Comfort Ductwork Systems555.0★ (51)19 mi
37BaezHVAC LLC555.0★ (25)21 mi
38JNJ Air555.0★ (24)21 mi
39Grant Heating & Cooling554.9★ (15)18 mi
40Advanced Tech HVAC545.0★ (30)25 mi
41Brooklyn Queens HVAC | Heating & Air Conditioning Repairs & Service544.5★ (55)23 mi
42NYHC Plumbing and Mechanical544.9★ (86)21 mi
43Emergency Oil Delivery Inc544.3★ (52)21 mi
44Beckett oil burner service544.8★ (21)23 mi
45Houcks Burner Service544.2★ (10)15 mi
46Castro Mechanical LLC544.4★ (27)21 mi
47NBS Mechanical544.8★ (20)23 mi
48Next Level Mechanical Inc545.0★ (16)23 mi
49Southampton Air & Heat Inc.544.9★ (12)21 mi
50Three J's Heating & A/C Corp.535.0★ (12)22 mi

Also serving Hampton Bays

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Hampton Bays
BusinessGoogle ratingDistance
Action Air Inc.3.8★ (16)21 mi
CAS HEAT AND COOL5.0★ (2)21 mi
Danny's Plumbing heating flood sewer & drain serviceIn Hampton Bays
Danny's Plumbing, Heating, Flood, Sewer & Drain Service2.5★ (2)1 mi
DiPrizito Plumbing and Heating Inc5.0★ (2)23 mi
Eastern Suffolk Plumbing & HeatingIn Hampton Bays
Elite Plumbing & Heating Hvac: Plumber in Suffolk County, Roto Rooter Cleaning, Emergency Plumbers, Water Heater Installation4.9★ (52)23 mi
Esquire Plumbing and Heating, Inc.5.0★ (2)7 mi
Five Star Heating & Air Conditioning2.5★ (4)9 mi
Fordhom Plumbing & Heating5.0★ (2)11 mi
Green Synergy Solutions1.5★ (2)18 mi
Hampton Bays Plumbing & HeatingIn Hampton Bays
J. Tortorella Heating & Gas3.0★ (2)In Hampton Bays
KDK Mechanical Inc.5.0★ (2)22 mi
MARTINEZ PLUMBING INC.4.9★ (164)15 mi
Max Heating & Air Conditioning Co3.9★ (15)21 mi
Neat & Complete Plumbing & Heating INC4.8★ (33)13 mi
Schneider's All Star Mechanical HVAC Corp.5.0★ (2)21 mi
South Shore burner service3.0★ (2)19 mi
Surefire Mechanical4.6★ (11)23 mi

How much do HVAC contractors cost in Hampton Bays?

National price ranges in USD, not adjusted for Hampton Bays. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Hampton Bays?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

When to hire an HVAC contractor in New York

In New York, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked Hampton Bays HVAC contractors

We scored 188 Hampton Bays HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Hampton Bays data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Hampton Bays: frequently asked questions

Who is the best HVAC contractor in Hampton Bays?

By CR Score, the highest-ranked HVAC contractor in Hampton Bays, NY is Ocean Air - Plumbing, Heating & Air Conditioning with a CR Score of 61/100. It has 5.0★ from 80 Google reviews. It is open 24/7. Hampton's Air Heating and Air Conditioning, Inc. (#2) and Heaterman VP Heating & Air Conditioning (#3) follow. We ranked 188 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Hampton Bays?

ContractorsRanked ranks 188 HVAC contractors serving Hampton Bays, NY. 2 of them are based in Hampton Bays; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

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

66 ranked HVAC contractors in Hampton Bays post 24/7 hours. The highest-ranked are Ocean Air - Plumbing, Heating & Air Conditioning (#1), Hampton's Air Heating and Air Conditioning, Inc. (#2) and Heaterman VP Heating & Air Conditioning (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Hampton Bays work on weekends?

131 of 188 ranked HVAC contractors post Saturday hours and 85 post Sunday hours. The highest-ranked open Saturdays are Ocean Air - Plumbing, Heating & Air Conditioning (#1), Hampton's Air Heating and Air Conditioning, Inc. (#2) and Heaterman VP Heating & Air Conditioning (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Hampton Bays?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Hampton Bays. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Hampton Bays HVAC contractors have?

The median Google rating among 188 rated HVAC contractors in Hampton Bays is 4.9★, with a median of 14 reviews. NH Ross has the most, 2,447 reviews, and ranks #15. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Hampton Bays?

In New York, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Hampton Bays

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

More HVAC contractors and Hampton Bays pages

Other trades in Hampton Bays