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Best HVAC Contractors in Queensbury, NY (2026)

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

The short answer

  1. 1

    Best overall in Queensbury: Highland Home Heating & Cooling, CR Score 64/100; 4.9★ from 311 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Crisafulli Bros. Plumbing & Heating Contractors, Inc., posts 24/7 hours; ranked #2 of 68.

  3. 2

    Most-reviewed: Crisafulli Bros. Plumbing & Heating Contractors, Inc., 605 Google reviews at 4.7★, the most of 68 ranked; ranked #2.

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

68 Queensbury HVAC contractors are ranked here by CR Score, from ten published factors. 27 are open 24/7, 35 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 4.8★ across 68 rated businesses.

Top 10 HVAC contractors in Queensbury at a glance

Top 10 HVAC contractors in Queensbury at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Highland Home Heating & Cooling644.9★ (311)Saratoga Springs, 12 mi away24/7Overall
2Crisafulli Bros. Plumbing & Heating Contractors, Inc.624.7★ (605)Glens Falls, 5 mi away24/7Emergencies, Most reviews
3Passino Comfort Solutions625.0★ (60)Glens Falls North, 8 mi away24/7—
4Northern Heating and Air614.4★ (45)Queensbury24/7—
5Comfort Mechanics LLC.615.0★ (34)Glens Falls, 5 mi away24/7—
6K&J's Comfort Inc.614.2★ (45)Queensbury24/7—
7Hewitt Brothers Heating and Cooling604.8★ (25)Glens Falls North, 4 mi away24/7—
8Jack Hall Plumbing & Heating, Inc.604.6★ (279)Glens Falls, 4 mi away24/7—
9High Peaks Plumbing And Heating605.0★ (116)Queensbury——
10Billington Plumbing & Heating, Inc.604.0★ (32)Queensbury24/7—

The 68 best HVAC contractors in Queensbury, ranked

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

  4. #4 Northern Heating and Air

    Based in Queensbury

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.4★ from 45 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30 Progress Blvd, Queensbury, NY 12804
    View profile for Northern Heating and Air(518) 745-0401

  5. #5 Comfort Mechanics LLC.

    Based in Glens Falls, 5 mi away

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    63 Main St, South Glens Falls, NY 12803
    View profile for Comfort Mechanics LLC.(518) 932-2384

  6. #6 K&J's Comfort Inc.

    Based in Queensbury

    61/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.2★ from 45 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.2★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6 Highland Ave, Queensbury, NY 12804
    View profile for K&J's Comfort Inc.(518) 650-2000

  11. #11 Lindsay Mechanical LLC

    Based in Queensbury

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Sat 7 AM–4 PM · Sun closed
    Address
    893 NY-32, Schuylerville, NY 12871
    View profile for Lindsay Mechanical LLC(518) 810-8482

  13. #13 Yancy's Heating and Air

    Based in Queensbury

    59/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.7★ from 24 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    18 Bronk Drive, Queensbury, NY 12804
    View profile for Yancy's Heating and Air(518) 744-3718

  17. #17 Upstate Duct Cleaning

    Based in Saratoga Springs, 18 mi away

    59/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4244 NY-50, Saratoga Springs, NY 12866
    View profile for Upstate Duct Cleaning(518) 759-7325

  18. #18 My Jockey's Account

    Based in Saratoga Springs, 22 mi away

    58/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 250 Google reviews, listed on Google as “HVAC contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.9★ from 250 Google reviews
    Address
    211 Maple Ave, Saratoga Springs, NY 12866
    View profile for My Jockey's Account(844) 695-6253

  19. #19 ADK Electric One

    Based in Queensbury

    58/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.9★ from 390 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 390 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2050 Coach Rd, Argyle, NY 12809
    View profile for ADK Electric One(518) 480-7219

  20. #20 DP Heating and Cooling, LLC

    Based in Glens Falls, 6 mi away

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    55 Franklin St, Glens Falls, NY 12801
    View profile for DP Heating and Cooling, LLC(518) 502-1016

  22. #22 Pace Construction, LLC

    Based in Queensbury

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Bullard Avenue, Queensbury, NY 12804
    View profile for Pace Construction, LLC

  23. #23 Polunci Heating & Cooling

    Based in Queensbury

    57/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15 Lafayette Street, Queensbury, NY 12804
    View profile for Polunci Heating & Cooling(518) 798-0095

  24. #24 J2 Plumbing and Heating

    Based in Saratoga Springs, 22 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.6★ from 79 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 79 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    70 Lake Ave, Saratoga Springs, NY 12866
    View profile for J2 Plumbing and Heating(518) 871-1647

  25. #25 JRE Mechanical

    Based in Queensbury

    57/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    View profile for JRE Mechanical(518) 760-6001

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

HVAC contractors in Queensbury, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Midnight HVAC & Refrigeration575.0★ (4)5 mi
27Glens Falls Heating & Air Conditioning564.5★ (11)5 mi
28PGR Mechanical563.7★ (6)6 mi
29Chris Walker Heating And Cooling565.0★ (20)In Queensbury
30RYCOR HVAC565.0★ (21)In Queensbury
31Mikey HVAC & Airduct cleaning Hadley564.0★ (4)In Queensbury
32LaPan's Precision564.8★ (42)4 mi
33On Call Plumbing and HVAC564.3★ (54)22 mi
34V. Rosati Plumbing & Heating565.0★ (17)6 mi
35Mountain View HVAC555.0★ (16)7 mi
36Adirondack Heating & Air Conditioning554.3★ (6)In Queensbury
37Wessling HVAC & Mechanicals555.0★ (13)In Queensbury
38Marc's Plumbing & Heating555.0★ (84)24 mi
39Long Energy554.5★ (15)In Queensbury
40GF Heating Oil & Propane544.0★ (26)In Queensbury
41White Mechanical Company543.7★ (3)In Queensbury
42Burnell's Plumbing and Heating LLC544.1★ (52)5 mi
43Germains heating and cooling inc543.5★ (15)18 mi
44Armstrong Plumbing544.8★ (54)23 mi
45Thermal Associates544.5★ (16)5 mi
46Principe Heating And Cooling LLC535.0★ (13)7 mi
47JRE unlimited / JRE mechanical/ Custom Concrete Coatings535.0★ (12)8 mi
48Sid Harvey Industries - HVAC/R Specialist Distributor534.8★ (4)In Queensbury
49Kenny Do It HVAC LLC535.0★ (4)In Queensbury
50B & B Plumbing and Heating534.6★ (124)23 mi

Also serving Queensbury

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 Queensbury
BusinessGoogle ratingDistance
AC Contractors5.0★ (8)5 mi
Affordable Plumbing & Heating3.0★ (2)In Queensbury
Barlows Residential Solutions1.0★ (1)6 mi
BO’S HVAC6 mi
Bruce Deren Plumbing & Heating5.0★ (2)In Queensbury
Deluxe HVAC of Saratoga Springs NY5.0★ (1)23 mi
Freeman & Shea Co Inc3.7★ (3)22 mi
Green's Heating & CoolingIn Queensbury
Highland Home Heating & Cooling1.0★ (1)23 mi
JMC Service & Sales3 mi
Kelly Plumbing & Heating4.6★ (9)In Queensbury
Ken Roberts Plumbing & Heating5.0★ (3)In Queensbury
Kenyons AP6 mi
Northway Plumbing & Heating5.0★ (1)24 mi
Paul's Refrigeration & AC ServicesIn Queensbury
Starratt Plumbing & Heating5.0★ (8)4 mi
Tech 7 Systems3.7★ (3)17 mi
Thompson’s Heating5.0★ (1)2 mi
Total Mechanical Services LLC5.0★ (1)4 mi
Winter & Sons Heating and Cooling, LLCIn Queensbury

How much do HVAC contractors cost in Queensbury?

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

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

We scored 68 Queensbury 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 Queensbury 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 Queensbury: frequently asked questions

Who is the best HVAC contractor in Queensbury?

By CR Score, the highest-ranked HVAC contractor in Queensbury, NY is Highland Home Heating & Cooling with a CR Score of 64/100. It has 4.9★ from 311 Google reviews. It is open 24/7. Crisafulli Bros. Plumbing & Heating Contractors, Inc. (#2) and Passino Comfort Solutions (#3) follow. We ranked 68 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Queensbury?

ContractorsRanked ranks 68 HVAC contractors serving Queensbury, NY. 23 of them are based in Queensbury; 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 Queensbury are open 24/7?

27 ranked HVAC contractors in Queensbury post 24/7 hours. The highest-ranked are Highland Home Heating & Cooling (#1), Crisafulli Bros. Plumbing & Heating Contractors, Inc. (#2) and Passino Comfort Solutions (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Queensbury work on weekends?

35 of 68 ranked HVAC contractors post Saturday hours and 28 post Sunday hours. The highest-ranked open Saturdays are Highland Home Heating & Cooling (#1), Crisafulli Bros. Plumbing & Heating Contractors, Inc. (#2) and Passino Comfort Solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Queensbury?

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

What Google rating do Queensbury HVAC contractors have?

The median Google rating among 68 rated HVAC contractors in Queensbury is 4.8★, with a median of 15 reviews. Crisafulli Bros. Plumbing & Heating Contractors, Inc. has the most, 605 reviews, and ranks #2. 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 Queensbury?

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 Queensbury

  1. October 2026: CR Scores recalculated for 68 hvac contractors serving Queensbury.
  2. October 2026: 1 duplicate listing merged.

More HVAC contractors and Queensbury pages

Other trades in Queensbury