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Emergency HVAC Contractors in Ellington, CT (2026)

Top 50 of 375 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 Ellington: 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 Ellington at a glance

Top emergency HVAC contractors in Ellington at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical644.5★ (4,138)Windsor, 11 mi away24/7
2Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical634.7★ (3,509)Springfield, 17 mi away24/7
3Degree Heating and Cooling634.8★ (1,302)Glastonbury, 15 mi away24/7
4Call The Bee624.8★ (2,959)Farmington, 23 mi away24/7
5Taylor Energy624.4★ (138)Ellington24/7
6SM Mechanical Services LLC614.8★ (618)Glastonbury, 15 mi away24/7
7Wyman Energy Services Inc.614.8★ (172)Manchester, 8 mi away24/7
8Absolute Air Services, LLC604.9★ (1,027)Portland, 24 mi away24/7
9Limitless Mechanical Services605.0★ (64)Manchester, 7 mi away24/7
10Clog Master Plumbing, HVAC and Water Damage Restoration Services604.7★ (412)West Hartford, 17 mi away24/7

Call an emergency HVAC contractor in Ellington 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 Ellington, 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 375 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.

  4. #4 Call The Bee

    Based in Farmington, 23 mi away

    62/100CR Score

    Ranked #4 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 Taylor Energy

    Based in Ellington

    62/100CR Score

    Ranked #5 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

  13. #13 Preferred Propane

    Based in Ellington

    58/100CR Score

    Ranked #13 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

  14. #14 Cundiff HVAC

    Based in Farmington, 5 mi away

    58/100CR Score

    Ranked #14 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

  24. #24 Clean Air Mechanical

    Based in West Springfield, 15 mi away

    57/100CR Score

    Ranked #24 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 375 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 Ellington, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dyson's Oil Burner & Air Conditioning574.6★ (9)6 mi
27Soyka Sheetmetal575.0★ (29)15 mi
28N&T Heating Cooling and Ventilation LLC575.0★ (24)15 mi
29Corbett HVAC Services LLC574.4★ (80)18 mi
30Becker's HVAC & Electrical Services LLC564.8★ (31)16 mi
31Reliable Mechanical Contractors563.0★ (10)5 mi
32Deitch Energy LLC564.0★ (70)15 mi
33KB Plumbing and HVAC LLC565.0★ (8)11 mi
34Setpoint Refrigeration LLC565.0★ (55)25 mi
35Action Air Systems, Inc.563.2★ (9)9 mi
36KSB Electric565.0★ (245)10 mi
37Crown Point Heating And Cooling555.0★ (17)21 mi
38Callahan's Plumbing & Heating554.7★ (24)7 mi
39Ambient Heating & Air Conditioning553.8★ (34)18 mi
40Future Mechanical LLC554.7★ (27)23 mi
41Tandem Mechanical Inc.543.9★ (40)20 mi
42Alternative Mechanical Services, LLC543.9★ (18)18 mi
43HL Bowman Inc Plumbing Heating & AC544.4★ (7)16 mi
44Petro Home Services544.0★ (40)22 mi
45A1- Plumbing & Heating544.2★ (59)10 mi
46AAA Plumbing, LLC543.3★ (25)18 mi
47Springers Oil LLC543.0★ (27)17 mi
48Al's Heating & Cooling544.3★ (16)21 mi
49American Air Mechanical LLC543.9★ (17)20 mi
50Cool Spaces Services535.0★ (15)25 mi

How we ranked emergency HVAC contractors in Ellington

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 Ellington: questions

Which HVAC contractors in Ellington are open 24/7?

25 on this list post 24/7 hours, including HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, Hurley & David - Air Conditioning, Heating, Plumbing, & Electrical, Degree Heating and Cooling, Call The Bee and Taylor Energy.

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

HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Ellington 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 Ellington

  1. October 2026: CR Scores recalculated for 375 hvac contractors serving Ellington.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages