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Emergency HVAC Contractors in Swansea, MA (2026)

Top 50 of 566 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 Swansea: Superior Comfort Incorporated, 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 Swansea at a glance

Top emergency HVAC contractors in Swansea at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Superior Comfort Incorporated654.9★ (1,721)Bristol, 6 mi away24/7
2Platinum Home Services, Inc.644.9★ (766)Fall River, 5 mi away24/7
3On-Temp Inc. Heating and Air Conditioning635.0★ (585)Attleboro, 10 mi away24/7
4GEM Plumbing and Heating634.6★ (6,353)Lincoln, 19 mi away24/7
5MJ Heating & Air Conditioning634.9★ (357)Tiverton, 7 mi away24/7
6RCL Mechanical624.9★ (864)Raynham, 13 mi away24/7
7Air Solutions HVAC624.9★ (142)Berkley, 5 mi away24/7
8GEM Plumbing and Heating614.7★ (681)Raynham, 13 mi away24/7
9Ductless Master, LLC614.9★ (56)Fall River, 3 mi away24/7
10Rego Electric Inc, Heating, Cooling, and Plumbing614.9★ (443)Middleborough, 16 mi away24/7

Call an emergency HVAC contractor in Swansea 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 Swansea, 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 566 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.

  6. #6 RCL Mechanical

    Based in Raynham, 13 mi away

    62/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 864 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 864 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    167R S St W Unit 3, Raynham, MA 02767
    View profile for RCL Mechanical(774) 784-0260

  9. #9 Ductless Master, LLC

    Based in Fall River, 3 mi away

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 56 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Ductless Master, LLC

  14. #14 Notturno Home Services

    Based in Blackstone, 24 mi away

    60/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 1,586 Google reviews, listed on Google as “Heating contractor”.

    • 4.9★ from 1,586 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1271 Pulaski Blvd, Bellingham, MA 02019
    View profile for Notturno Home Services(508) 413-6209

  17. #17 Air Synergy

    Based in Providence, 13 mi away

    60/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 146 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    78 Narragansett Ave, Providence, RI 02907
    View profile for Air Synergy(401) 443-9015

  18. #18 Dempsey Energy

    Based in Attleboro, 18 mi away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.5★ from 859 Google reviews, listed on Google as “HVAC contractor”.

    • 4.5★ from 859 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    575 E Washington St Unit E, North Attleborough, MA 02760
    View profile for Dempsey Energy(508) 202-0944

  20. #20 BDL Heating & Cooling

    Based in Attleboro, 19 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 400 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 400 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    90 George Leven Dr, North Attleborough, MA 02760
    View profile for BDL Heating & Cooling(508) 643-5114

Top 50 of 566 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 Swansea, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26R.E. Coogan Heating Inc594.6★ (173)13 mi
27Rego Electric Inc, Heating, Cooling, and Plumbing594.9★ (32)6 mi
28Scott's Oil Inc595.0★ (26)6 mi
29Supreme Energy594.8★ (671)23 mi
30Cooper Lane Heating & Cooling594.9★ (373)22 mi
31Phillips Plumbing & Mechanical594.5★ (112)11 mi
32Quahog Plumbing584.9★ (479)In Swansea
33Badgers LLC584.9★ (129)18 mi
34DG Service Company584.8★ (245)20 mi
35All Phases Mechanical584.9★ (141)19 mi
36BARNETT HVAC584.3★ (30)6 mi
37Bill's Heating Service, Inc584.9★ (29)10 mi
38AirTemp HVAC585.0★ (106)19 mi
39Briden Mechanical Services585.0★ (24)9 mi
40Coelho's Plumbing & Heating584.7★ (70)15 mi
41Air Duct Cleaning of New England585.0★ (104)20 mi
42JSP Plumbing & Heating584.9★ (117)20 mi
43Wicked Plumbing584.9★ (349)2 mi
44J. W. HVAC575.0★ (162)24 mi
45Ferreira Mechanical575.0★ (7)5 mi
46Kelliher Hvac Services574.9★ (54)16 mi
47Cornerstone HVAC575.0★ (19)11 mi
48Radiant Realm Heating & Cooling574.8★ (4)3 mi
49Hyperion Heating & Cooling575.0★ (22)13 mi
50Eastern HVAC Solutions, LLC575.0★ (28)15 mi

How we ranked emergency HVAC contractors in Swansea

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 Swansea: questions

Which HVAC contractors in Swansea are open 24/7?

25 on this list post 24/7 hours, including Superior Comfort Incorporated, Platinum Home Services, Inc., On-Temp Inc. Heating and Air Conditioning, GEM Plumbing and Heating and MJ Heating & Air Conditioning.

Who is ranked #1 for emergency heating and cooling in Swansea, MA?

Superior Comfort Incorporated is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Swansea 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?

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

Update log for Swansea

  1. October 2026: CR Scores recalculated for 566 hvac contractors serving Swansea.
  2. October 2026: 8 duplicate listings merged.

More emergency and heating and cooling pages