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Best HVAC Contractors in Harrison, NY (2026)

2,266 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Harrison: AMHAC, CR Score 65/100; 4.9★ from 1,440 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Yost & Campbell, posts 24/7 hours; ranked #2 of 2,266.

  3. 12

    Most-reviewed: Universe Home Services, 6,771 Google reviews at 4.8★, the most of 2,266 ranked; ranked #12.

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

2,266 Harrison HVAC contractors are ranked here by CR Score, from ten published factors. 781 are open 24/7, 1,409 open Saturdays and 1,084 open Sundays, based on posted hours. The median Google rating is 4.8★ across 2,266 rated businesses.

Top 10 HVAC contractors in Harrison at a glance

Top 10 HVAC contractors in Harrison at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1AMHAC654.9★ (1,440)Eastchester, 6 mi away24/7Overall
2Yost & Campbell644.8★ (2,459)Bronxville, 7 mi away24/7Emergencies
3Sila Heating, Air Conditioning, Plumbing & Electrical644.8★ (1,821)White Plains, 7 mi away24/7—
4Bruni & Campisi, Inc.644.7★ (3,366)Greenburgh, 9 mi away24/7—
5Innovative Air Solutions Inc.644.9★ (976)Larchmont, 7 mi away24/7—
6Pickwick Plumbing & Heating635.0★ (297)Greenwich, 4 mi away24/7—
7American HVAC Corp - Bronx - Heating, Commercial, Air Conditioning, Ductless Mini Split AC, Furnace Repair Installation NYC635.0★ (120)Harrison24/7—
8Tragar Home Services634.9★ (3,757)Hicksville, 19 mi away24/7—
9Robison634.5★ (1,257)Port Chester, 3 mi away24/7—
10Rebmann Plumbing Heating & Air Conditioning624.8★ (1,212)Port Washington, 11 mi away24/7—

The 2,266 best HVAC contractors in Harrison, 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 Harrison

    Based in Eastchester, 6 mi away

    65/100CR Score

    Ranked #1 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
  2. Based in Bronxville, 7 mi away

    64/100CR Score

    Ranked #2 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
  3. Based in Greenburgh, 9 mi away

    64/100CR Score

    Ranked #4 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
  4. 63/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 120 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1500 Astor Ave, Bronx, NY 10469
  5. Based in Hicksville, 19 mi away

    63/100CR Score

    Ranked #8 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
  6. Based in Port Chester, 3 mi away

    63/100CR Score

    Ranked #9 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
  7. Based in Port Chester, 4 mi away

    62/100CR Score

    Ranked #13 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
  8. Based in Stamford, 10 mi away

    62/100CR Score

    Ranked #14 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
  9. Based in Greenburgh, 11 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 549 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 549 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8 Sunset Pl, Hawthorne, NY 10532
  10. Based in Floral Park, 18 mi away

    62/100CR Score

    Ranked #16 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
  11. Based in New Rochelle, 6 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 105 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12 Glen Pl, New Rochelle, NY 10801
  12. Based in Little Ferry, 19 mi away

    61/100CR Score

    Ranked #22 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

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 2,266 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Harrison, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26You and Us Heating & Air Conditioning605.0★ (132)10 mi
27G2G Heating and cooling605.0★ (50)4 mi
28Cottam Heating & Air Conditioning Inc604.7★ (289)9 mi
29ENCON Heating and Air Conditioning604.9★ (211)12 mi
30BZ Dependable Plumbing and Heating Inc604.8★ (525)18 mi
31FAIRCONN Plumbing And Heating LLC605.0★ (101)12 mi
32Tribeca Airconditioning corp604.8★ (134)10 mi
33Yost & Campbell604.8★ (347)15 mi
34Caldwell AC Services595.0★ (36)5 mi
35Jason Mazzer Plumbing & HVAC, LLC594.9★ (477)21 mi
36KOKA-TECH HVAC INC595.0★ (315)20 mi
37JSM 24/7 Emergency Services594.9★ (39)6 mi
38Flotechs Plumbing & Heating594.6★ (131)8 mi
39Green Mechanicals Heating & Cooling LLC594.8★ (179)14 mi
40VOLCANO Heating & Air Conditioning594.9★ (27)4 mi
41Wesco 53 Heat Pump & AC Repair595.0★ (70)11 mi
42Evolution Air, LLC594.9★ (60)10 mi
43Pride Services594.9★ (458)22 mi
44Tempco, Inc.594.7★ (85)9 mi
45HarmonAire Ductless Heat Pumps594.9★ (187)17 mi
46Allout HVAC Solutions LLC595.0★ (18)4 mi
47David Heating and Cooling Inc.595.0★ (56)11 mi
48Euro Comfort Zone HVAC584.9★ (215)19 mi
49ENCON Heating and Air Conditioning584.9★ (529)25 mi
5024/7 HVAC LOCAL OF LONG ISLAND585.0★ (242)23 mi

Also serving Harrison

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.

How much do HVAC contractors cost in Harrison?

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

How much do HVAC contractors cost in Harrison?
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 Harrison HVAC contractors

We scored 2,266 Harrison 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 Harrison 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 Harrison: frequently asked questions

Who is the best HVAC contractor in Harrison?

By CR Score, the highest-ranked HVAC contractor in Harrison, NY is AMHAC with a CR Score of 65/100. It has 4.9★ from 1,440 Google reviews. It is open 24/7. Yost & Campbell (#2) and Sila Heating, Air Conditioning, Plumbing & Electrical (#3) follow. We ranked 2,266 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Harrison?

ContractorsRanked ranks 2,266 HVAC contractors serving Harrison, NY. 1 of them is based in Harrison; 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 Harrison are open 24/7?

781 ranked HVAC contractors in Harrison post 24/7 hours. The highest-ranked are AMHAC (#1), Yost & Campbell (#2) and Sila Heating, Air Conditioning, Plumbing & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Harrison work on weekends?

1,409 of 2,266 ranked HVAC contractors post Saturday hours and 1,084 post Sunday hours. The highest-ranked open Saturdays are AMHAC (#1), Yost & Campbell (#2) and Sila Heating, Air Conditioning, Plumbing & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Harrison?

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

What Google rating do Harrison HVAC contractors have?

The median Google rating among 2,266 rated HVAC contractors in Harrison is 4.8★, with a median of 15 reviews. Universe Home Services has the most, 6,771 reviews, and ranks #12. 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 Harrison?

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 Harrison

  1. October 2026: CR Scores recalculated for 2,266 hvac contractors serving Harrison.
  2. October 2026: 9 duplicate listings merged.

More HVAC contractors and Harrison pages

Other trades in Harrison