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ContractorsRanked

Best HVAC Contractors in North Babylon, NY (2026)

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

The short answer

  1. 1

    Best overall in North Babylon: Universe Home Services, CR Score 66/100; 4.8★ from 6,771 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Apple Air Heating Cooling Electric and Plumbing, posts 24/7 hours; ranked #2 of 880.

  3. 2

    Most-reviewed: Apple Air Heating Cooling Electric and Plumbing, 4,690 Google reviews at 4.8★, the most of 880 ranked after Universe Home Services; ranked #2.

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

880 North Babylon HVAC contractors are ranked here by CR Score, from ten published factors. 276 are open 24/7, 547 open Saturdays and 385 open Sundays, based on posted hours. The median Google rating is 4.8★ across 880 rated businesses.

Top 10 HVAC contractors in North Babylon at a glance

Top 10 HVAC contractors in North Babylon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Universe Home Services664.8★ (6,771)Farmingdale, 5 mi away24/7Overall
2Apple Air Heating Cooling Electric and Plumbing664.8★ (4,690)Farmingdale, 5 mi away24/7Emergencies, Most reviews
3Dashing Dan's Plumbing & Heating Inc.654.9★ (764)West Islip, 1 mi away24/7—
4Tragar Home Services654.9★ (3,757)Hicksville, 10 mi away24/7—
5Suffolk Plumbing Inc644.9★ (797)Amityville, 5 mi away24/7—
6GallettAir Inc. Heating & Air Conditioning644.9★ (406)West Babylon, 2 mi away24/7—
7Wilson's Plumbing Heating HVAC & Electric635.0★ (258)Bay Shore, 2 mi away24/7—
8HomeServe of Long Island634.6★ (1,573)Farmingdale, 6 mi away24/7—
9Chivalry Plumbing, Heating & Cooling634.8★ (590)Massapequa, 6 mi away24/7—
10LVV HVAC Heating & Refrigeration635.0★ (194)Lindenhurst, 3 mi away24/7—

The 880 best HVAC contractors in North Babylon, 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.

  1. Ranked #1 in North Babylon

    #1 Universe Home Services

    Based in Farmingdale, 5 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.8★ from 6,771 Google reviews, the most in North Babylon.

    • 4.8★ from 6,771 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    260 Smith St, Farmingdale, NY 11735
    View profile for Universe Home Services(516) 755-3862

  4. #4 Tragar Home Services

    Based in Hicksville, 10 mi away

    65/100CR Score

    Ranked #4 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

  5. #5 Suffolk Plumbing Inc

    Based in Amityville, 5 mi away

    64/100CR Score

    Ranked #5 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

  16. #16 Energywise Inc

    Based in Ronkonkoma, 11 mi away

    62/100CR Score

    Ranked #16 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

  17. #17 Cool Power LLC

    Based in Ronkonkoma, 13 mi away

    62/100CR Score

    Ranked #17 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

  18. #18 Cool Clean Services

    Based in Floral Park, 19 mi away

    61/100CR Score

    Ranked #18 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

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 880 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in North Babylon, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Kintech Heating, Cooling & Plumbing605.0★ (633)20 mi
27One Hour Heating & Air Conditioning®604.5★ (210)3 mi
28Resource One Service605.0★ (56)4 mi
29Any Time Plumbing & Heating604.9★ (66)4 mi
30HarmonAire Ductless Heat Pumps604.9★ (187)11 mi
31Pride Services604.9★ (458)17 mi
32Varsity Home Service604.7★ (1,230)12 mi
33Advanced Air Conditioning, Heating & Refrigeration604.8★ (114)7 mi
34Ryan Anthony's Heating Service, Inc.604.5★ (161)3 mi
35Americold Commercial Refrigeration Consultants Inc.604.9★ (68)6 mi
36AJ Services Plumbing and Heating604.8★ (212)12 mi
37Jen Air Inc594.9★ (138)12 mi
38Honest Chimney595.0★ (174)9 mi
39Master Plumbing Heating Cooling594.5★ (398)10 mi
40Sam Mechanical Inc594.9★ (117)11 mi
41Accurate Mechanical Works inc594.9★ (222)3 mi
42Comfort Masters Heating & Air Conditioning594.9★ (77)9 mi
43K.S Mechanical Services | Air Conditioning | Boiler Repair | Furnace Repair594.9★ (135)13 mi
44DelCore Electric595.0★ (204)4 mi
45Hartmann's & Esposito Plumbing Heating & Air Conditioning594.6★ (45)2 mi
46NY Boiler & Air Conditioning Repair594.6★ (588)16 mi
47Sal Manzo Plumbing, Heating & Cooling594.8★ (1,390)10 mi
48Floria Electric Inc595.0★ (240)13 mi
49US Air Conditioning & Heating594.8★ (582)20 mi
50Hart Home Comfort594.7★ (1,288)10 mi

Also serving North Babylon

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 North Babylon
BusinessGoogle ratingDistance
A All Plumbing Heating And Air Conditioning4.8★ (384)19 mi
All-Temp Refrigeration & Air Conditioning, Corp.3.0★ (2)4 mi
American Metal Inc5.0★ (2)4 mi
Apollo Hvac Corp3.0★ (2)4 mi
Commercial Instrumentation Services2.0★ (2)3 mi
D&L Plumbing & Heating Service5.0★ (2)2 mi
Ferme & Son Energy Corporation.5.0★ (2)8 mi
Gallagher Heating & Plumbing5.0★ (2)2 mi
GVA Mechanical LLC5.0★ (2)In North Babylon
HVACRX3.0★ (2)3 mi
Jet Air Co- Best Ventilation, Plumbing, Heating & Air Conditioning HVAC Contractor, Boiler installation Long Island, New York4.6★ (83)8 mi
Johnson Controls3.5★ (2)8 mi
Just Chillin HVACR LLC5.0★ (2)1 mi
KGI Plumbing Heating And Ac5.0★ (2)5 mi
Long Island's Burner King, LLC4.3★ (428)11 mi
Mamre HVAC5.0★ (2)8 mi
Moimoi & Odeen1.0★ (2)1 mi
Peter Gerardi & Son5.0★ (2)8 mi
Petro Home Services4.3★ (687)12 mi
Sunray Services - Air Conditioning and Heating4.5★ (494)13 mi

How much do HVAC contractors cost in North Babylon?

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

How much do HVAC contractors cost in North Babylon?
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 North Babylon HVAC contractors

We scored 880 North Babylon 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 North Babylon 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 North Babylon: frequently asked questions

Who is the best HVAC contractor in North Babylon?

By CR Score, the highest-ranked HVAC contractor in North Babylon, NY is Universe Home Services with a CR Score of 66/100. It has 4.8★ from 6,771 Google reviews. It is open 24/7. Apple Air Heating Cooling Electric and Plumbing (#2) and Dashing Dan's Plumbing & Heating Inc. (#3) follow. We ranked 880 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in North Babylon?

ContractorsRanked ranks 880 HVAC contractors serving North Babylon, NY. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in North Babylon are open 24/7?

276 ranked HVAC contractors in North Babylon post 24/7 hours. The highest-ranked are Universe Home Services (#1), Apple Air Heating Cooling Electric and Plumbing (#2) and Dashing Dan's Plumbing & Heating Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in North Babylon work on weekends?

547 of 880 ranked HVAC contractors post Saturday hours and 385 post Sunday hours. The highest-ranked open Saturdays are Universe Home Services (#1), Apple Air Heating Cooling Electric and Plumbing (#2) and Dashing Dan's Plumbing & Heating Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in North Babylon?

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 North Babylon. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do North Babylon HVAC contractors have?

The median Google rating among 880 rated HVAC contractors in North Babylon is 4.8★, with a median of 16 reviews. Universe Home Services has the most, 6,771 reviews, and ranks #1. 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 North Babylon?

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 North Babylon

  1. October 2026: CR Scores recalculated for 880 hvac contractors serving North Babylon.
  2. October 2026: 2 duplicate listings merged.

More HVAC contractors and North Babylon pages

Other trades in North Babylon