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Emergency HVAC Contractors in Rockland, MA (2026)

Top 50 of 870 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 Rockland: Blue Bear Plumbing Heating & Air, 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 Rockland at a glance

Top emergency HVAC contractors in Rockland at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Blue Bear Plumbing Heating & Air664.8★ (2,030)Norwell, 3 mi away24/7
2Boston Standard Company664.7★ (2,808)Weymouth, 4 mi away24/7
3Aspinwall Baystate Plumbing, Heating, Air Conditioning654.8★ (953)Weymouth, 4 mi away24/7
4ARS / Rescue Rooter654.6★ (2,547)Stoughton, 8 mi away24/7
5New England Ductless644.8★ (780)Weymouth, 4 mi away24/7
6HL Bowman Inc Plumbing Heating & AC644.8★ (1,026)Braintree, 7 mi away24/7
7Trust 1 Services Plumbing, Heating, and Air Conditioning644.8★ (1,567)Quincy, 12 mi away24/7
8Supreme Energy634.8★ (671)Braintree, 9 mi away24/7
9MWD Heating and Air Conditioning634.9★ (163)Abington, 2 mi away24/7
10Bucca Fix, LLC635.0★ (154)Hanover, 3 mi away24/7

Call an emergency HVAC contractor in Rockland 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 Rockland, 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 870 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 ARS / Rescue Rooter

    Based in Stoughton, 8 mi away

    65/100CR Score

    Ranked #4 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

  5. #5 New England Ductless

    Based in Weymouth, 4 mi away

    64/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 780 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 780 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    267 Libbey Pkwy Suite B, Weymouth, MA 02189
    View profile for New England Ductless(617) 644-4692

  8. #8 Supreme Energy

    Based in Braintree, 9 mi away

    63/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 671 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 671 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Supreme Energy(781) 331-7900

  10. #10 Bucca Fix, LLC

    Based in Hanover, 3 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 154 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    295 Winter St #24, Hanover, MA 02339
    View profile for Bucca Fix, LLC(781) 975-0713

  15. #15 RCL Mechanical

    Based in Raynham, 17 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

  16. #16 J. W. HVAC

    Based in Brockton, 8 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 162 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 162 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    339 Rockland St, Brockton, MA 02301
    View profile for J. W. HVAC(857) 919-8510

  17. #17 Accurate LLC

    Based in Randolph, 6 mi away

    62/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 149 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 149 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Millhouse Ave, Randolph, MA 02368
    View profile for Accurate LLC(617) 990-7190

  22. #22 ABV Appliance

    Based in Brookline, 13 mi away

    61/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 300 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 300 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for ABV Appliance(617) 404-9944

Top 50 of 870 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 Rockland, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26On-Temp Inc. Heating and Air Conditioning615.0★ (585)21 mi
27T&K Mechanical614.8★ (133)9 mi
28Riggs Mechanical Plumbing and HVAC615.0★ (40)4 mi
29Premier Energy Solutions Inc.605.0★ (663)22 mi
30Johnson Bros. Plumbing & Drain Cleaning605.0★ (23)1 mi
31True Prime Plumbing & Heating Boston605.0★ (64)8 mi
328th Bend Plumbing Heating and Cooling605.0★ (310)20 mi
33Atlantic Heating & Air Conditioning604.8★ (353)18 mi
34Sagamore604.6★ (38)3 mi
35Harborside Heating and Cooling, LLC605.0★ (51)8 mi
36DependableAirSolutions604.8★ (44)6 mi
37Green Tech Plumbing & Heating604.8★ (451)20 mi
38Presidential HVAC604.9★ (206)17 mi
39TBros - Trethewey Brothers Inc604.7★ (232)15 mi
40Yellow Dog Plumbing, Heating & Cooling605.0★ (259)20 mi
41Home Comfort Solutions LLC595.0★ (49)9 mi
42BDL Heating & Cooling594.9★ (400)22 mi
43R-Chee Plumbing & Heating595.0★ (730)12 mi
44DUDA ENTERPRISES594.8★ (29)5 mi
45Complete Heating & Cooling Tom Fricker594.8★ (529)23 mi
46Atlantic Mechanical594.5★ (29)5 mi
47Crowe Electric594.9★ (127)16 mi
48Green Energy AC Heating & Plumbing Repair594.8★ (257)19 mi
49JN Service HVAC & Plumbing594.8★ (148)16 mi
50S.D.H. Plumbing & Heating594.9★ (389)23 mi

How we ranked emergency HVAC contractors in Rockland

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 Rockland: questions

Which HVAC contractors in Rockland are open 24/7?

25 on this list post 24/7 hours, including Blue Bear Plumbing Heating & Air, Boston Standard Company, Aspinwall Baystate Plumbing, Heating, Air Conditioning, ARS / Rescue Rooter and New England Ductless.

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

Blue Bear Plumbing Heating & Air is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Rockland 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 Rockland

  1. October 2026: CR Scores recalculated for 870 hvac contractors serving Rockland.
  2. October 2026: 5 duplicate listings merged.

More emergency and heating and cooling pages