Top 30 of 127 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 30 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.
#1 for emergency heating and cooling in Harwich: South Shore Heating & Cooling, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | South Shore Heating & Cooling | 66 | 4.9★ (1,432) | South Yarmouth, 7 mi away | 24/7 |
| 2 | Murphy's Air Conditioning, Heating & Plumbing | 66 | 4.8★ (1,699) | Yarmouth, 7 mi away | 24/7 |
| 3 | Carl F. Riedell & Son, Inc. | 64 | 5.0★ (866) | Barnstable, 16 mi away | 24/7 |
| 4 | GEM Plumbing & Heating | 63 | 4.6★ (450) | West Yarmouth, 9 mi away | 24/7 |
| 5 | Thonus North Plumbing, Heating & Air Conditioning | 63 | 4.8★ (80) | Harwich | 24/7 |
| 6 | E.F. Winslow Home Services | 63 | 4.5★ (315) | Yarmouth Port, 7 mi away | 24/7 |
| 7 | Durfee Plumbing & Heating | 62 | 4.6★ (135) | Barnstable, 4 mi away | 24/7 |
| 8 | Hintze HVAC | 62 | 4.8★ (55) | Harwich | 24/7 |
| 9 | Braga Bros Plumbing, Heating, Air Conditioning & Electrical | 62 | 4.9★ (234) | Hyannis, 11 mi away | 24/7 |
| 10 | Cape | 62 | 5.0★ (368) | Marstons Mills, 17 mi away | 24/7 |
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.
#1South Shore Heating & Cooling
Open 24/7 · 4.9 from 1,432 Google reviews
#2Murphy's Air Conditioning, Heating & Plumbing
Open 24/7 · 4.8 from 1,699 Google reviews
Open 24/7 · 5.0 from 866 Google reviews
Open 24/7 · 4.6 from 450 Google reviews
#5Thonus North Plumbing, Heating & Air Conditioning
Open 24/7 · 4.8 from 80 Google reviews
Open 24/7 · 4.5 from 315 Google reviews
Open 24/7 · 4.6 from 135 Google reviews
Open 24/7 · 4.8 from 55 Google reviews
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 127 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.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,432 Google reviews, listed on Google as “HVAC contractor”.
Based in Yarmouth, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 1,699 Google reviews.
Based in Barnstable, 16 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 866 Google reviews, listed on Google as “HVAC contractor”.
Based in West Yarmouth, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.6★ from 450 Google reviews, listed on Google as “HVAC contractor”.
Based in Harwich
Ranked #5 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “HVAC contractor”.
Based in Yarmouth Port, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 315 Google reviews, listed on Google as “HVAC contractor”.
Based in Barnstable, 4 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 135 Google reviews, listed on Google as “HVAC contractor”.
Based in Harwich
Ranked #8 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “HVAC contractor”.
Based in Hyannis, 11 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 234 Google reviews, listed on Google as “HVAC contractor”.
Based in Marstons Mills, 17 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 368 Google reviews, listed on Google as “HVAC contractor”.
Based in Marstons Mills, 21 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 667 Google reviews, listed on Google as “HVAC contractor”.
Based in Yarmouth, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 106 Google reviews, listed on Google as “HVAC contractor”.
Based in Barnstable, 7 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 67 Google reviews, listed on Google as “HVAC contractor”.
Based in Barnstable, 5 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 24 Google reviews, listed on Google as “HVAC contractor”.
Based in Eastham, 10 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Heating contractor”.
Based in Marstons Mills, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Heating contractor”.
Based in Mashpee, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 138 Google reviews, listed on Google as “HVAC contractor”.
Based in Barnstable, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based in Centerville, 14 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based in Barnstable, 3 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 130 Google reviews.
Based in Marstons Mills, 21 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “HVAC contractor”.
Based in Barnstable, 15 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based in Marstons Mills, 14 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based in Marstons Mills, 21 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 23 Google reviews, listed on Google as “Heating contractor”.
Based in Barnstable, 14 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #30, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Harwich Port Heating & Cooling, LLC. | 47 | 4.8★ (696) | 1 mi |
| 27 | Coastal Mechanical | 46 | 5.0★ (428) | 7 mi |
| 28 | Seaside Gas Service, Inc | 46 | 5.0★ (327) | 7 mi |
| 29 | Monomoy Mechanical, LLC | 44 | 4.9★ (135) | 7 mi |
| 30 | Briggs and Heino Plumbing, Heating & A/C | 43 | 5.0★ (303) | 15 mi |
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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |