Skip to content
ContractorsRanked

Emergency HVAC Contractors in Tolland, CT (2026)

Top 50 of 339 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 Tolland: 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 Tolland at a glance

Top emergency HVAC contractors in Tolland at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical634.5★ (4,138)Windsor, 16 mi away24/7
2Degree Heating and Cooling624.8★ (1,302)Glastonbury, 16 mi away24/7
3Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical624.7★ (3,509)Springfield, 21 mi away24/7
4CNM Heating Cooling Piping LLC615.0★ (186)Storrs, 11 mi away24/7
5SM Mechanical Services LLC614.8★ (618)Glastonbury, 17 mi away24/7
6Wyman Energy Services Inc.614.8★ (172)Manchester, 10 mi away24/7
7Absolute Air Services, LLC604.9★ (1,027)Portland, 24 mi away24/7
8Limitless Mechanical Services605.0★ (64)Manchester, 9 mi away24/7
9Taylor Energy594.4★ (138)Ellington, 9 mi away24/7
10Clog Master Plumbing, HVAC and Water Damage Restoration Services594.7★ (412)West Hartford, 20 mi away24/7

Call an emergency HVAC contractor in Tolland 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 Tolland, 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 339 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.

  9. #9 Taylor Energy

    Based in Ellington, 9 mi away

    59/100CR Score

    Ranked #9 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

  17. #17 Cundiff HVAC

    Based in Farmington, 10 mi away

    57/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.4★ from 23 Google reviews, listed on Google as “HVAC contractor”.

    • 4.4★ from 23 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Cundiff HVAC(860) 730-1100

  19. #19 Preferred Propane

    Based in Ellington, 5 mi away

    57/100CR Score

    Ranked #19 because of its Google rating and trade focus: 3.6★ from 14 Google reviews, listed on Google as “HVAC contractor”.

    • 3.6★ from 14 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    64 Windsor Ave, Vernon, CT 06066
    View profile for Preferred Propane(860) 870-9276

  25. #25 Clean Air Mechanical

    Based in West Springfield, 20 mi away

    56/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.6★ from 59 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 59 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19 Norman St, West Springfield, MA 01089
    View profile for Clean Air Mechanical(413) 544-4488

Top 50 of 339 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 Tolland, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26KSB Electric565.0★ (245)8 mi
27Soyka Sheetmetal565.0★ (29)19 mi
28Crown Point Heating And Cooling565.0★ (17)17 mi
29Dyson's Oil Burner & Air Conditioning554.6★ (9)12 mi
30Deitch Energy LLC554.0★ (70)19 mi
31Becker's HVAC & Electrical Services LLC554.8★ (31)20 mi
32Reliable Mechanical Contractors553.0★ (10)9 mi
33KB Plumbing and HVAC LLC555.0★ (8)14 mi
34Action Air Systems, Inc.553.2★ (9)11 mi
35American Air Mechanical LLC543.9★ (17)18 mi
36Future Mechanical LLC544.7★ (27)25 mi
37STAK'D Mechanical544.6★ (9)19 mi
38Apex Mechanical Services543.3★ (7)15 mi
39Alternative Mechanical Services, LLC543.9★ (18)20 mi
40Cool Spaces Services545.0★ (15)24 mi
41E. M. Gas Services LLC535.0★ (12)23 mi
42Al's Heating & Cooling534.3★ (16)22 mi
43Ambient Heating & Air Conditioning533.8★ (34)23 mi
44Callahan's Plumbing & Heating534.7★ (24)11 mi
45AAA Plumbing, LLC533.3★ (25)21 mi
46HL Bowman Inc Plumbing Heating & AC534.4★ (7)20 mi
47Air Pro Services LLC534.6★ (9)22 mi
48Springers Oil LLC533.0★ (27)21 mi
49A1- Plumbing & Heating534.2★ (59)16 mi
50Sprague Heating & Cooling LLC525.0★ (8)24 mi

How we ranked emergency HVAC contractors in Tolland

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 Tolland: questions

Which HVAC contractors in Tolland are open 24/7?

25 on this list post 24/7 hours, including HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, Degree Heating and Cooling, Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical, CNM Heating Cooling Piping LLC and SM Mechanical Services LLC.

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

HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Tolland 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 Tolland

  1. October 2026: CR Scores recalculated for 339 hvac contractors serving Tolland.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages