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Emergency HVAC Contractors in Plainville, MA (2026)

Top 50 of 943 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 Plainville: GEM Plumbing and Heating, 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 Plainville at a glance

Top emergency HVAC contractors in Plainville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1GEM Plumbing and Heating654.6★ (6,353)Lincoln, 10 mi away24/7
2Notturno Home Services654.9★ (1,586)Blackstone, 7 mi away24/7
3G&C Plumbing & Heating644.9★ (990)Franklin, 6 mi away24/7
4BDL Heating & Cooling644.9★ (400)Attleboro, 2 mi away24/7
5Dempsey Energy644.5★ (859)Attleboro, 2 mi away24/7
6Nicholson Plumbing, Electrical, Heating, and Air Conditioning634.8★ (2,950)Holliston, 15 mi away24/7
7Accurate Baker Elman634.9★ (508)Franklin, 7 mi away24/7
8Complete Heating & Cooling Tom Fricker634.8★ (529)Franklin, 7 mi away24/7
9Handy Oil Burner Services Inc.634.8★ (371)Attleboro, 5 mi away24/7
10Quarry Hills Plumbing & HVAC634.9★ (409)Mansfield, 8 mi away24/7

Call an emergency HVAC contractor in Plainville 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 Plainville, 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 943 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 BDL Heating & Cooling

    Based in Attleboro, 2 mi away

    64/100CR Score

    Ranked #4 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

  5. #5 Dempsey Energy

    Based in Attleboro, 2 mi away

    64/100CR Score

    Ranked #5 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

  11. #11 Badgers LLC

    Based in Attleboro, 2 mi away

    62/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 129 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    329 Kelley Blvd, North Attleborough, MA 02760
    View profile for Badgers LLC(774) 254-5154

  13. #13 ARS / Rescue Rooter

    Based in Stoughton, 17 mi away

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.6★ from 2,547 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 2,547 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    800 Technology Center Dr, Stoughton, MA 02072
    View profile for ARS / Rescue Rooter(508) 876-7327

  15. #15 RCL Mechanical

    Based in Raynham, 16 mi away

    62/100CR Score

    Ranked #15 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

  22. #22 Unified HVAC Service

    Based in Franklin, 6 mi away

    60/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 77 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    273 E Central St, Franklin, MA 02038
    View profile for Unified HVAC Service(508) 500-8415

  23. #23 DV's Mechanical

    Based in Valley Falls, 3 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 38 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for DV's Mechanical(508) 202-3088

Top 50 of 943 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 Plainville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26GEM Plumbing and Heating604.7★ (681)17 mi
27Trust 1 Services Plumbing, Heating, and Air Conditioning604.8★ (1,567)24 mi
28Landry Mechanical Inc Plumbing HVAC & Electric604.8★ (581)19 mi
29ThermaCare Heating, Air & Electric604.9★ (107)11 mi
30Full Spectrum Services604.8★ (112)10 mi
31CPS Heating & Cooling604.9★ (781)23 mi
32J. W. HVAC605.0★ (162)15 mi
33Reardon HVAC Corp604.5★ (65)5 mi
34Rego Electric Inc, Heating, Cooling, and Plumbing604.9★ (443)20 mi
35D&J Plumbing Heating hvac LLC595.0★ (60)9 mi
36G&C Plumbing & Heating595.0★ (602)9 mi
37Platinum Home Services, Inc.594.9★ (766)24 mi
38Supreme Energy594.8★ (671)22 mi
39Air Duct Cleaning of New England595.0★ (104)14 mi
40Aspinwall Baystate Plumbing, Heating, Air Conditioning594.8★ (953)24 mi
41Kermit B Schulz and Sons, Inc.594.8★ (76)10 mi
42K&B Heating and Cooling, LLC595.0★ (45)9 mi
43PerfectTemp Heating, Air & Electric594.9★ (103)13 mi
44Air Synergy594.9★ (146)15 mi
45New England Ductless594.8★ (780)24 mi
46Prime Heating & Cooling LLC594.8★ (35)6 mi
47Blue Bear Plumbing, Heating & Air594.9★ (234)19 mi
48Yellow Dog Plumbing, Heating & Cooling595.0★ (259)22 mi
49Green Energy AC Heating & Plumbing Repair594.8★ (257)19 mi
50Doc's Peak Heating & Air Conditioning Inc584.9★ (126)17 mi

How we ranked emergency HVAC contractors in Plainville

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 Plainville: questions

Which HVAC contractors in Plainville are open 24/7?

25 on this list post 24/7 hours, including GEM Plumbing and Heating, Notturno Home Services, G&C Plumbing & Heating, BDL Heating & Cooling and Dempsey Energy.

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

GEM Plumbing and Heating is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Plainville 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 Plainville

  1. October 2026: CR Scores recalculated for 943 hvac contractors serving Plainville.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages