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Emergency HVAC Contractors in Simsbury Center, CT (2026)

Top 50 of 449 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Simsbury Center: HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, open 24/7.

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

Top emergency HVAC contractors in Simsbury Center at a glance

Top emergency HVAC contractors in Simsbury Center at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical654.5★ (4,138)Windsor, 7 mi away24/7
2Call The Bee654.8★ (2,959)Farmington, 10 mi away24/7
3Total Mechanical Systems644.7★ (2,607)Plainville, 14 mi away24/7
4Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical634.7★ (3,509)Springfield, 20 mi away24/7
5Hometown Heating & Cooling LLC624.9★ (90)Simsbury Center24/7
6Degree Heating and Cooling624.8★ (1,302)Glastonbury, 16 mi away24/7
7Clog Master Plumbing, HVAC and Water Damage Restoration Services614.7★ (412)West Hartford, 11 mi away24/7
8J.M. Curtis Energy Solutions614.9★ (68)Hartford, 2 mi away24/7
9SM Mechanical Services LLC614.8★ (618)Glastonbury, 15 mi away24/7
10Ductworks HVAC Services614.8★ (695)Bristol, 18 mi away24/7

Call an emergency HVAC contractor in Simsbury Center now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency HVAC contractors in Simsbury Center, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 449 is on the HVAC contractors page.

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

  2. #2 Call The Bee

    Based in Farmington, 10 mi away

    65/100CR Score

    Ranked #2 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

  17. #17 Elite Comfort

    Based in Bristol, 15 mi away

    59/100CR Score

    Ranked #17 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

  22. #22 Petro Home Services

    Based in Farmington, 5 mi away

    58/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.0★ from 40 Google reviews, listed on Google as “HVAC contractor”.

    • 4.0★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12 Colonial Rd, Canton, CT 06019
    View profile for Petro Home Services(800) 645-4328

  24. #24 Taylor Energy

    Based in Ellington, 15 mi away

    58/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.4★ from 138 Google reviews, listed on Google as “HVAC contractor”.

    • 4.4★ from 138 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    152 Broad Brook Rd, Broad Brook, CT 06016
    View profile for Taylor Energy(860) 623-3308

  25. #25 Deitch Energy LLC

    Based in Hartford, 10 mi away

    58/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.0★ from 70 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.0★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    40 Woodland St, Hartford, CT 06105
    View profile for Deitch Energy LLC(860) 728-5431

Top 50 of 449 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Simsbury Center, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26M.J. Emonds Mechanical Contractors, LLC574.5★ (89)16 mi
27JP DUNN HEATING & COOLING, LLC574.9★ (68)20 mi
28McNeill Heating & Air Conditioning574.4★ (132)18 mi
29Clean Air Mechanical574.6★ (59)18 mi
30Fritz Air LLC574.9★ (35)17 mi
31Bobby's Burner Service574.9★ (13)11 mi
32Cundiff HVAC564.4★ (23)12 mi
33N&T Heating Cooling and Ventilation LLC565.0★ (24)16 mi
34Future Mechanical LLC564.7★ (27)15 mi
35Evans Heating & Cooling565.0★ (48)21 mi
36TruComfort Heating and Cooling564.9★ (79)24 mi
37Mobilio and Son HVAC564.7★ (112)24 mi
38Saucier Mechanical Services564.7★ (70)22 mi
39Thermo-Tech LLC.565.0★ (11)12 mi
40Crocco Mechanical | HVAC Repair & Replacement in Connecticut565.0★ (58)24 mi
41Clark's Heating564.8★ (63)23 mi
42Rich Carlson Heating & Cooling564.8★ (47)22 mi
43Alternative Mechanical Services, LLC563.9★ (18)13 mi
44AAA Plumbing, LLC553.3★ (25)12 mi
45Minute Man Oil555.0★ (6)11 mi
46Priority Mechanical LLC555.0★ (11)15 mi
47Tandem Mechanical Inc.553.9★ (40)17 mi
48Dyson's Oil Burner & Air Conditioning554.6★ (9)14 mi
49Escape Plumbing & Heating, LLC555.0★ (267)24 mi
50Reed Mechanical Solutions Corp.553.8★ (18)16 mi

How we ranked emergency HVAC contractors in Simsbury Center

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Simsbury Center: questions

Which HVAC contractors in Simsbury Center are open 24/7?

25 on this list post 24/7 hours, including HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, Call The Bee, Total Mechanical Systems, Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical and Hometown Heating & Cooling LLC.

Who is ranked #1 for emergency heating and cooling in Simsbury Center, CT?

HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Simsbury Center ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Simsbury Center

  1. October 2026: CR Scores recalculated for 449 hvac contractors serving Simsbury Center.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages