65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 6,353 Google reviews, the most in North Smithfield.
- 4.6★ from 6,353 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Wellington Rd, Lincoln, RI 02865
Best HVAC Contractors in North Smithfield, RI (2026)
720 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in North Smithfield: GEM Plumbing and Heating, CR Score 65/100; 4.6★ from 6,353 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Notturno Home Services, posts 24/7 hours; ranked #2 of 720.
- 6
Most-reviewed: Landry Mechanical Inc Plumbing HVAC & Electric, 3,030 Google reviews at 4.8★, the most of 720 ranked after GEM Plumbing and Heating; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
720 North Smithfield HVAC contractors are ranked here by CR Score, from ten published factors. 204 are open 24/7, 378 open Saturdays and 269 open Sundays, based on posted hours. The median Google rating is 4.8★ across 720 rated businesses.
Top 10 HVAC contractors in North Smithfield at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | GEM Plumbing and Heating | 65 | 4.6★ (6,353) | Lincoln, 5 mi away | 24/7 | Overall |
| 2 | Notturno Home Services | 65 | 4.9★ (1,586) | Blackstone, 7 mi away | 24/7 | Emergencies |
| 3 | Prime Heating & Cooling | 63 | 4.8★ (694) | Smithfield, 4 mi away | 24/7 | — |
| 4 | G&C Plumbing & Heating | 63 | 4.9★ (990) | Franklin, 10 mi away | 24/7 | — |
| 5 | Accurate Baker Elman | 62 | 4.9★ (508) | Franklin, 10 mi away | 24/7 | — |
| 6 | Landry Mechanical Inc Plumbing HVAC & Electric | 62 | 4.8★ (3,030) | Millbury, 19 mi away | 24/7 | Most reviews |
| 7 | Nicholson Plumbing, Electrical, Heating, and Air Conditioning | 62 | 4.8★ (2,950) | Holliston, 19 mi away | 24/7 | — |
| 8 | All-Temp Systems Mechanical, LLC | 62 | 4.9★ (533) | Milford, 12 mi away | 24/7 | — |
| 9 | Heritage Home Service | 61 | 4.9★ (2,563) | Auburn, 21 mi away | 24/7 | — |
| 10 | Rodenhiser Home Services | 61 | 4.8★ (2,938) | Holliston, 14 mi away | Sat · Sun | — |
The 720 best HVAC contractors in North Smithfield, ranked
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.
Based in Blackstone, 7 mi away
65/100CR ScoreRanked #2 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
Based in Smithfield, 4 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 694 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 694 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10C Appian Way, Smithfield, RI 02917
Based in Franklin, 10 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 990 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 990 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 199 Washington St, Franklin, MA 02038
Based in Franklin, 10 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 508 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 508 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 120 Grove St, Franklin, MA 02038
Based in Millbury, 19 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 3,030 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 3,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22 Howe Ave, Millbury, MA 01527
Based in Holliston, 19 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 2,950 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,950 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 71 Whitney St, Holliston, MA 01746
Based in Milford, 12 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 533 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 533 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16 Pond St, Milford, MA 01757
Based in Auburn, 21 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 2,563 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 2,563 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 109 Washington St, Auburn, MA 01501
Based in Holliston, 14 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 2,938 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,938 Google reviews
- Hours
- Mon–Sun 7 AM–5:30 PM
- Address
- 325 Hopping Brook Rd, Holliston, MA 01746
Based in North Smithfield
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1320 Eddie Dowling Hwy suite 103, North Smithfield, RI 02896
Based in Attleboro, 13 mi away
61/100CR ScoreRanked #12 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
Based in Smithfield, 6 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 104 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41 Cedar Swamp Rd, Smithfield, RI 02917
Based in Attleboro, 10 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 371 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 371 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Washington St box 9, Attleboro, MA 02703
Based in Lincoln, 9 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 1,825 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,825 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 935 R Smithfield Ave, Lincoln, RI 02865
Based in Bristol, 24 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 1,721 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,721 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11 Broadcommon Rd, Bristol, RI 02809
#17 Dempsey Energy
Based in Attleboro, 11 mi away
60/100CR ScoreRanked #17 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
Based in Uxbridge, 10 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 126 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 44 Rivulet St, Uxbridge, MA 01569
Based in Shrewsbury, 22 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 586 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 586 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 Memorial Dr Suite D, Shrewsbury, MA 01545
Based in Grafton, 21 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 781 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 781 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Brigham St, Westborough, MA 01581
Based in Framingham, 22 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 1,322 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,322 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 82 Herbert St, Framingham, MA 01702
Based in Douglas, 10 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 156 C Hartford Ave, Hopedale, MA 01747
Based in Mansfield, 19 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 409 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 409 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 627 East St, Mansfield, MA 02048
#24 Tetra
Based in Brookline, 8 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 183 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 183 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Blackstone, 9 mi away
59/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 602 Google reviews.
- 5.0★ from 602 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 128 Mechanic St, Bellingham, MA 02019
HVAC contractors ranked #26 to #50
#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 720 ranked HVAC contractors here; the rest are on their profiles.
Also serving North Smithfield
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 |
|---|---|---|
| All Clean Inc | 3.0★ (2) | 10 mi |
| Complete Heating & Cooling Tom Fricker | 4.8★ (529) | 13 mi |
| Dan & Sons Plumbing Heating | 3.0★ (2) | 8 mi |
| Deluxe Plumbing, Heating, and Drains | In North Smithfield | |
| Deschene Mechanical LLC | 5.0★ (2) | 8 mi |
| Desmarais Plumbing & Heating Inc | 3.0★ (2) | 10 mi |
| Eastern HVAC Solutions, LLC | 5.0★ (28) | 9 mi |
| Evergreen Plumbing, Heating, & Cooling Home Services | 4.3★ (518) | 17 mi |
| Hollister Plumbing And Heating LLC | 5.0★ (2) | 8 mi |
| J & J Plumbing Heating & Lawn | 4.0★ (2) | 9 mi |
| JPD Plumbing & Heating LLC | 5.0★ (2) | 8 mi |
| Mcgee Plumbing & Heating | In North Smithfield | |
| New England Temperature Control | 5.0★ (17) | 7 mi |
| Oliveira Plumbing & Heating | 3.0★ (2) | 7 mi |
| Pete's Plumbing & Heating | 4.0★ (2) | In North Smithfield |
| Schwegler Sons Plumbing Heating | 5.0★ (1) | In North Smithfield |
| The Beck Companies | 5.0★ (3) | In North Smithfield |
| Walsh's Plumbing & Heating corp | 3.5★ (2) | 8 mi |
| Weather Stone Masonry and Construction | 1.0★ (2) | 8 mi |
| William J Lamar & Sons Inc | 3.0★ (2) | 7 mi |
How much do HVAC contractors cost in North Smithfield?
National price ranges in USD, not adjusted for North Smithfield. 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 |
When to hire an HVAC contractor in Rhode Island
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.
How we ranked North Smithfield HVAC contractors
We scored 720 North Smithfield 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 North Smithfield 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 |
HVAC contractors in North Smithfield: frequently asked questions
Who is the best HVAC contractor in North Smithfield?
By CR Score, the highest-ranked HVAC contractor in North Smithfield, RI is GEM Plumbing and Heating with a CR Score of 65/100. It has 4.6★ from 6,353 Google reviews. It is open 24/7. Notturno Home Services (#2) and Prime Heating & Cooling (#3) follow. We ranked 720 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in North Smithfield?
ContractorsRanked ranks 720 HVAC contractors serving North Smithfield, RI. 1 of them is based in North Smithfield; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in North Smithfield are open 24/7?
204 ranked HVAC contractors in North Smithfield post 24/7 hours. The highest-ranked are GEM Plumbing and Heating (#1), Notturno Home Services (#2) and Prime Heating & Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in North Smithfield work on weekends?
378 of 720 ranked HVAC contractors post Saturday hours and 269 post Sunday hours. The highest-ranked open Saturdays are GEM Plumbing and Heating (#1), Notturno Home Services (#2) and Prime Heating & Cooling (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in North Smithfield?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for North Smithfield. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do North Smithfield HVAC contractors have?
The median Google rating among 720 rated HVAC contractors in North Smithfield is 4.8★, with a median of 18 reviews. GEM Plumbing and Heating has the most, 6,353 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in North Smithfield?
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.
How does ContractorsRanked rank HVAC contractors?
Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for North Smithfield
- October 2026: CR Scores recalculated for 720 hvac contractors serving North Smithfield.
- October 2026: 2 duplicate listings merged.
More HVAC contractors and North Smithfield pages
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