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ContractorsRanked

Best HVAC Contractors in Winsted, CT (2026)

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

The short answer

  1. 1

    Best overall in Winsted: Call The Bee, CR Score 63/100; 4.8★ from 2,959 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Ash Family Heating and Cooling, posts 24/7 hours; ranked #2 of 256.

  3. 4

    Most-reviewed: HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, 4,138 Google reviews at 4.5★, the most of 256 ranked; ranked #4.

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

256 Winsted HVAC contractors are ranked here by CR Score, from ten published factors. 44 are open 24/7, 101 open Saturdays and 68 open Sundays, based on posted hours. The median Google rating is 4.7★ across 256 rated businesses.

Top 10 HVAC contractors in Winsted at a glance

Top 10 HVAC contractors in Winsted at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Call The Bee634.8★ (2,959)Farmington, 16 mi away24/7Overall
2Ash Family Heating and Cooling624.9★ (110)Winsted24/7Emergencies
3Total Mechanical Systems624.7★ (2,607)Plainville, 19 mi away24/7—
4HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical614.5★ (4,138)Windsor, 20 mi away24/7Most reviews
5Elite Comfort604.9★ (114)Bristol, 10 mi away24/7—
6Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning604.6★ (4,103)Windsor Locks, 20 mi awaySat · Sun · Evenings—
7Ductworks HVAC Services594.8★ (695)Bristol, 22 mi away24/7—
8Precise HVAC Home Services594.8★ (389)Bristol, 19 mi away24/7—
9Perfect Timing Heating & Cooling594.9★ (1,841)Bristol, 17 mi awaySat—
10Hometown Heating & Cooling LLC584.9★ (90)Simsbury Center, 14 mi away24/7—

The 256 best HVAC contractors in Winsted, 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 Winsted

    #1 Call The Bee

    Based in Farmington, 16 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 2,959 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,959 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7 Eastview Dr, Farmington, CT 06032
    View profile for Call The Bee(860) 272-6402

  5. #5 Elite Comfort

    Based in Bristol, 10 mi away

    60/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 114 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 114 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6 S Rd, Harwinton, CT 06791
    View profile for Elite Comfort(860) 866-6018

  6. #6 Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning

    Based in Windsor Locks, 20 mi away

    60/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.6★ from 4,103 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 4,103 Google reviews
    Hours
    Mon–Fri 6 AM–10 PM · Sat 7:30 AM–4:30 PM · Sun 7:30 AM–4 PM
    Address
    600 Old County Cir, Windsor Locks, CT 06096
    View profile for Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning(860) 688-4811

  12. #12 Fritz Air LLC

    Based in Torrington, 9 mi away

    58/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    66 Whiting Ave, Torrington, CT 06790
    View profile for Fritz Air LLC(860) 459-5207

  19. #19 A Plus HVAC

    Based in Westfield, 24 mi away

    57/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 1,596 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,596 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat 8 AM–12 PM · Sun closed
    Address
    26 Airport Dr, Westfield, MA 01085
    View profile for A Plus HVAC(413) 344-2691

  20. #20 Klebe Fuel Company

    Based in Winsted

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.7★ from 215 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 215 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    126 Torrington Rd, Winsted, CT 06098
    View profile for Klebe Fuel Company(860) 738-1114

  23. #23 Thermo-Tech LLC.

    Based in Winsted

    57/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    193 Old North Rd, Barkhamsted, CT 06063
    View profile for Thermo-Tech LLC.(860) 238-7844

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

HVAC contractors in Winsted, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Escape Plumbing & Heating, LLC565.0★ (267)18 mi
27Bristol Air Conditioning Commons564.2★ (1,217)17 mi
28Marzano Plumbing & Heating llc564.9★ (656)22 mi
29Ugo DiGrazia Air Conditioning and Heating, Inc.564.9★ (359)24 mi
30Minutemen Plumbing And Heating LLC.564.9★ (160)9 mi
31Eco Home Comfort Systems, LLC555.0★ (9)11 mi
32Crocco Mechanical | HVAC Repair & Replacement in Connecticut555.0★ (58)24 mi
33One Hour Heating & Air Conditioning® of Bristol554.9★ (684)20 mi
34Soyka Sheetmetal555.0★ (29)20 mi
35Petro Home Services554.0★ (40)12 mi
36TNT Refrigeration, LLC554.5★ (13)12 mi
37Massimo Heating & Cooling. / Massimo Fuel LLC554.9★ (109)22 mi
38Plumbtech, LLC554.9★ (119)18 mi
39Torrington Heating & Air Conditioning554.5★ (17)9 mi
40Big Dog Mechanical LLC554.9★ (46)19 mi
41Lowe's Air Duct Cleaning545.0★ (93)21 mi
42Glacier Mechanical Services545.0★ (90)14 mi
43Valiant Energy Solutions544.7★ (118)10 mi
44Neighborhood Chimney Services, LLC544.9★ (455)22 mi
45R & E Heating and Air Conditioning, LLC544.8★ (199)17 mi
46Benjamin Home Service544.8★ (119)19 mi
47Bridgeworks Heating & Cooling LLC544.9★ (250)19 mi
48Future Mechanical LLC544.7★ (27)23 mi
49Priority Mechanical LLC545.0★ (11)20 mi
50Becker's HVAC & Electrical Services LLC544.8★ (31)19 mi

Also serving Winsted

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 Winsted
BusinessGoogle ratingDistance
A1- Plumbing & Heating4.2★ (59)25 mi
AAA Plumbing, LLC3.3★ (25)22 mi
Action Air, Inc.5.0★ (2)23 mi
Bobby's Burner Service4.9★ (13)24 mi
Casey Maloney Plumbing & Heating3.0★ (2)In Winsted
Day Plumbing & Heating Co Inc4.4★ (9)8 mi
Deitch Energy LLC4.0★ (70)21 mi
HVAC Mechanic4.8★ (4)24 mi
JCV Plumbing & Heating3.0★ (2)18 mi
Litchfield Plumbing & Heating3.0★ (2)13 mi
Mirabito Energy Products5.0★ (1)In Winsted
MR Heating & Cooling L.L.C.5.0★ (2)19 mi
Pauls Air Conditioning5.0★ (2)25 mi
Sav-Mor Cooling & Heating, Inc.3.0★ (2)21 mi
State Air Conditioning Co3.5★ (2)22 mi
Tandem Mechanical Inc.3.9★ (40)21 mi
Thermal Works5.0★ (2)24 mi
Torrington Energy3.8★ (6)7 mi
W.L. Heating and Cooling, LLC3.0★ (2)24 mi
Western Mass Climate Control5.0★ (2)21 mi

How much do HVAC contractors cost in Winsted?

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

How much do HVAC contractors cost in Winsted?
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

How to check an HVAC contractor's license in Connecticut

In Connecticut, Connecticut Department of Consumer Protection licenses Heating, piping, cooling and sheet metal licenses.

  1. Search the business name or license number on the Connecticut Department of Consumer Protection license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire an HVAC contractor in Connecticut

In Connecticut, 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 Winsted HVAC contractors

We scored 256 Winsted 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 Winsted 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 Winsted: frequently asked questions

Who is the best HVAC contractor in Winsted?

By CR Score, the highest-ranked HVAC contractor in Winsted, CT is Call The Bee with a CR Score of 63/100. It has 4.8★ from 2,959 Google reviews. It is open 24/7. Ash Family Heating and Cooling (#2) and Total Mechanical Systems (#3) follow. We ranked 256 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Winsted?

ContractorsRanked ranks 256 HVAC contractors serving Winsted, CT. 3 of them are based in Winsted; 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 Winsted are open 24/7?

44 ranked HVAC contractors in Winsted post 24/7 hours. The highest-ranked are Call The Bee (#1), Ash Family Heating and Cooling (#2) and Total Mechanical Systems (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Winsted work on weekends?

101 of 256 ranked HVAC contractors post Saturday hours and 68 post Sunday hours. The highest-ranked open Saturdays are Call The Bee (#1), Ash Family Heating and Cooling (#2) and Total Mechanical Systems (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in Connecticut?

In Connecticut, Connecticut Department of Consumer Protection handles licensing and covers Heating, piping, cooling and sheet metal licenses. Search the business or license number at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.

How much does ac replacement cost in Winsted?

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

What Google rating do Winsted HVAC contractors have?

The median Google rating among 256 rated HVAC contractors in Winsted is 4.7★, with a median of 23 reviews. HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical has the most, 4,138 reviews, and ranks #4. 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 Winsted?

In Connecticut, 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.

Update log for Winsted

  1. October 2026: CR Scores recalculated for 256 hvac contractors serving Winsted.

More HVAC contractors and Winsted pages

Other trades in Winsted