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Emergency HVAC Contractors in Easton, CT (2026)

Top 50 of 519 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 Easton: Aire Serv of Southwest Connecticut, 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 Easton at a glance

Top emergency HVAC contractors in Easton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Aire Serv of Southwest Connecticut654.8★ (565)Ansonia, 4 mi away24/7
2Edgerton, Inc.644.8★ (555)Bethel, 7 mi away24/7
3Celco Heating & Air Conditioning644.7★ (861)Bridgeport, 9 mi away24/7
4HL Bowman Inc Plumbing Heating & AC634.7★ (1,151)Milford, 12 mi away24/7
5Levco Oil & Propane634.7★ (590)Trumbull, 8 mi away24/7
6ENCON Heating and Air Conditioning634.9★ (529)Bridgeport, 10 mi away24/7
7Tyler Heating, Air Conditioning, Refrigeration LLC634.7★ (570)Stratford, 10 mi away24/7
8wtech22 Heating and Cooling625.0★ (111)Trumbull, 5 mi away24/7
9A & S Nathan Heating & Cooling LLC624.8★ (446)Ansonia, 12 mi away24/7
10Servco Oil & Propane625.0★ (133)Darien, 7 mi away24/7

Call an emergency HVAC contractor in Easton 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 Easton, 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 519 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 Edgerton, Inc.

    Based in Bethel, 7 mi away

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 555 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 555 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    786 Main St, Monroe, CT 06468
    View profile for Edgerton, Inc.(203) 268-6279

  5. #5 Levco Oil & Propane

    Based in Trumbull, 8 mi away

    63/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.7★ from 590 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 590 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    55 Merritt Blvd, Trumbull, CT 06611
    View profile for Levco Oil & Propane(203) 533-8249

  14. #14 Aire Serv of Shelton

    Based in Ansonia, 12 mi away

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 347 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 347 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    41 Clifton Ave, Ansonia, CT 06401
    View profile for Aire Serv of Shelton(203) 717-9527

  18. #18 Air Solutions, Inc.

    Based in Stamford, 20 mi away

    61/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.8★ from 718 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 718 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    430 Fairfield Ave, Stamford, CT 06902
    View profile for Air Solutions, Inc.(203) 357-8853

  19. #19 Active Air LLC

    Based in Trumbull, 4 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 44 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4 Aragon Dr, Trumbull, CT 06611
    View profile for Active Air LLC(203) 267-0555

  21. #21 Climate Care, LLC

    Based in Norwalk, 10 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.6★ from 171 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 171 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    318 Strawberry Hill Ave, Norwalk, CT 06851
    View profile for Climate Care, LLC(203) 354-2020

  25. #25 Air, Inc.

    Based in Branford, 24 mi away

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 692 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 692 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    171 Short Beach Rd, Branford, CT 06405
    View profile for Air, Inc.(203) 871-0801

Top 50 of 519 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 Easton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Green Mechanicals Heating & Cooling LLC604.8★ (179)16 mi
27Degree Heating and Cooling604.7★ (442)21 mi
28A.E. Olsen Co., Inc. Service America604.8★ (170)16 mi
29E & J Comfort Systems LLC605.0★ (42)9 mi
30American Heating Air Conditioning Service594.9★ (372)23 mi
31Reliable Heating LLC594.9★ (81)14 mi
32Pickwick Plumbing & Heating595.0★ (297)25 mi
33Bell Mechanical594.6★ (640)25 mi
34FAIRCONN Plumbing And Heating LLC595.0★ (101)18 mi
35Superior HVAC & Tank Removal | Residential Heating & Cooling Contractor594.9★ (277)24 mi
36County Comfort Services594.7★ (420)24 mi
37Service Sean, LLC594.9★ (115)18 mi
38SolvIt Home Services594.5★ (42)10 mi
39Candito Plumbing and HVAC, LLC584.9★ (50)14 mi
40Brothers Fix It584.7★ (30)10 mi
41Rick's Plumbing Service, Inc.585.0★ (1,157)12 mi
42Park City584.2★ (37)9 mi
43Hydro Mechanical, LLC584.9★ (13)7 mi
44E Elving Heating and Cooling LLC584.9★ (90)20 mi
45BLM Refrigeration Heating & Air Conditioning584.1★ (14)5 mi
46Innovative Heating & Cooling LLC585.0★ (39)15 mi
47RB MECHANICAL LLC585.0★ (16)10 mi
48Romeo Morelli & Sons Plumbing-Heating-Well Pumps585.0★ (439)18 mi
49Apple Oil583.6★ (84)9 mi
50A1 Heating and Air Conditioning574.9★ (125)25 mi

How we ranked emergency HVAC contractors in Easton

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 Easton: questions

Which HVAC contractors in Easton are open 24/7?

25 on this list post 24/7 hours, including Aire Serv of Southwest Connecticut, Edgerton, Inc., Celco Heating & Air Conditioning, HL Bowman Inc Plumbing Heating & AC and Levco Oil & Propane.

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

Aire Serv of Southwest Connecticut is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Easton 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 Easton

  1. October 2026: CR Scores recalculated for 519 hvac contractors serving Easton.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages