404 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Portsmouth: Superior Comfort Incorporated, CR Score 65/100; 4.9★ from 1,721 Google reviews; open 24/7.
Best for emergencies (open 24/7): Platinum Home Services, Inc., posts 24/7 hours; ranked #2 of 404.
Most-reviewed: GEM Plumbing and Heating, 6,353 Google reviews at 4.6★, the most of 404 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
404 Portsmouth HVAC contractors are ranked here by CR Score, from ten published factors. 97 are open 24/7, 202 open Saturdays and 140 open Sundays, based on posted hours. The median Google rating is 4.8★ across 404 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Superior Comfort Incorporated | 65 | 4.9★ (1,721) | Bristol, 6 mi away | 24/7 | Overall |
| 2 | Platinum Home Services, Inc. | 63 | 4.9★ (766) | Fall River, 7 mi away | 24/7 | Emergencies |
| 3 | MJ Heating & Air Conditioning | 62 | 4.9★ (357) | Tiverton, 6 mi away | 24/7 | — |
| 4 | Tri Star Heating Inc | 62 | 4.9★ (160) | Fall River, 3 mi away | 24/7 | — |
| 5 | On-Temp Inc. Heating and Air Conditioning | 60 | 5.0★ (585) | Attleboro, 20 mi away | 24/7 | — |
| 6 | Ocean State Air Solutions, Inc. | 60 | 4.9★ (269) | Portsmouth | Sat · Evenings | — |
| 7 | GEM Plumbing and Heating | 60 | 4.6★ (6,353) | Lincoln, 25 mi away | 24/7 | Most reviews |
| 8 | Air Solutions HVAC | 60 | 4.9★ (142) | Berkley, 11 mi away | 24/7 | — |
| 9 | Emergency Response Plumbing, Heating and Air Conditioning | 59 | 4.8★ (259) | Warwick, 14 mi away | 24/7 | — |
| 10 | RCL Mechanical | 59 | 4.9★ (864) | Raynham, 23 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
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 1,721 Google reviews, listed on Google as “HVAC contractor”.
Based in Fall River, 7 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 766 Google reviews, listed on Google as “HVAC contractor”.
Based in Tiverton, 6 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 357 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Fall River, 3 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 160 Google reviews, listed on Google as “Heating contractor”.
Based in Attleboro, 20 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 585 Google reviews, listed on Google as “HVAC contractor”.
Based in Portsmouth
Ranked #6 because of its Google rating and trade focus: 4.9★ from 269 Google reviews, listed on Google as “HVAC contractor”.
Based in Lincoln, 25 mi away
Ranked #7 because of its Google rating and review volume: 4.6★ from 6,353 Google reviews, the most in Portsmouth.
Based in Berkley, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “HVAC contractor”.
Based in Warwick, 14 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 259 Google reviews, listed on Google as “HVAC contractor”.
Based in Raynham, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 864 Google reviews, listed on Google as “HVAC contractor”.
Based in Warwick, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “HVAC contractor”.
Based in Fall River, 7 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 89 Google reviews, listed on Google as “HVAC contractor”.
Based in Johnston, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “HVAC contractor”.
Based in Providence, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Attleboro, 4 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based in Taunton, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,348 Google reviews, listed on Google as “HVAC contractor”.
Based in Warwick, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 173 Google reviews, listed on Google as “HVAC contractor”.
Based in Fall River, 12 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “HVAC contractor”.
Based in Warwick, 13 mi away
Ranked #19 because of its Google rating and trade focus: 4.3★ from 518 Google reviews, listed on Google as “HVAC contractor”.
Based in Raynham, 23 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 681 Google reviews, listed on Google as “HVAC contractor”.
Based in Attleboro, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 371 Google reviews, listed on Google as “HVAC contractor”.
Based in Lincoln, 21 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 1,825 Google reviews, listed on Google as “HVAC contractor”.
Based in Fall River, 9 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 633 Google reviews, listed on Google as “HVAC contractor”.
Based in Berkley, 24 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 431 Google reviews, listed on Google as “HVAC contractor”.
Based in Attleboro, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 404 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Affordable Ductless | 5.0★ (25) | 18 mi |
| Air Masters HVAC Services Of New England, Inc. | 3.0★ (2) | 9 mi |
| BARNETT HVAC | 4.3★ (30) | 15 mi |
| Briden Mechanical Services | 5.0★ (24) | 15 mi |
| Camaras Plumbing Heating | 3.0★ (2) | 11 mi |
| Clermont Mechanical | 5.0★ (2) | 13 mi |
| Cool connections | 1.0★ (2) | 16 mi |
| Cornerstone HVAC | 5.0★ (19) | 17 mi |
| E W Flagg Plumbing & Heating | 5.0★ (2) | 12 mi |
| Emergency Response Plumbing and Heating Inc | 5.0★ (2) | 13 mi |
| Fall River Heating & Air Conditioning | 4.2★ (5) | 7 mi |
| M B Plumbing & Heating | 5.0★ (2) | 15 mi |
| Miguel Plumbing & Heating | 5.0★ (2) | 11 mi |
| New England Energy Corp. | In Portsmouth | |
| Pelletier & Son Plumbing & Heating | 5.0★ (2) | 14 mi |
| PRB Services | 3.5★ (2) | 15 mi |
| R G M Heating and Cooling | 5.0★ (24) | 17 mi |
| SOS Plumbing & Heating | 4.8★ (244) | 17 mi |
| Total Comfort Heating & Cooling | 1.0★ (2) | 5 mi |
| VSP Plumbing & Heating | 1.0★ (2) | 16 mi |
National price ranges in USD, not adjusted for Portsmouth. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Rhode Island, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 404 Portsmouth HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Portsmouth data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |