65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 585 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 585 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best HVAC Contractors in Attleboro, MA (2026)
883 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Attleboro: On-Temp Inc. Heating and Air Conditioning, CR Score 65/100; 5.0★ from 585 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): BDL Heating & Cooling, posts 24/7 hours; ranked #2 of 883.
- 3
Most-reviewed: GEM Plumbing and Heating, 6,353 Google reviews at 4.6★, the most of 883 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
883 Attleboro HVAC contractors are ranked here by CR Score, from ten published factors. 246 are open 24/7, 468 open Saturdays and 334 open Sundays, based on posted hours. The median Google rating is 4.8★ across 883 rated businesses.
Top 10 HVAC contractors in Attleboro at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | On-Temp Inc. Heating and Air Conditioning | 65 | 5.0★ (585) | Attleboro | 24/7 | Overall |
| 2 | BDL Heating & Cooling | 64 | 4.9★ (400) | Attleboro | 24/7 | Emergencies |
| 3 | GEM Plumbing and Heating | 64 | 4.6★ (6,353) | Lincoln, 10 mi away | 24/7 | Most reviews |
| 4 | Handy Oil Burner Services Inc. | 63 | 4.8★ (371) | Attleboro | 24/7 | — |
| 5 | Notturno Home Services | 63 | 4.9★ (1,586) | Blackstone, 11 mi away | 24/7 | — |
| 6 | Dempsey Energy | 63 | 4.5★ (859) | Attleboro | 24/7 | — |
| 7 | G&C Plumbing & Heating | 63 | 4.9★ (990) | Franklin, 11 mi away | 24/7 | — |
| 8 | Badgers LLC | 62 | 4.9★ (129) | Attleboro | 24/7 | — |
| 9 | RCL Mechanical | 62 | 4.9★ (864) | Raynham, 12 mi away | 24/7 | — |
| 10 | Quarry Hills Plumbing & HVAC | 62 | 4.9★ (409) | Mansfield, 8 mi away | 24/7 | — |
The 883 best HVAC contractors in Attleboro, 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 Attleboro
64/100CR ScoreRanked #2 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 Lincoln, 10 mi away
64/100CR ScoreRanked #3 because of its Google rating and review volume: 4.6★ from 6,353 Google reviews, the most in Attleboro.
- 4.6★ from 6,353 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Wellington Rd, Lincoln, RI 02865
Based in Attleboro
63/100CR ScoreRanked #4 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 Blackstone, 11 mi away
63/100CR ScoreRanked #5 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 Attleboro
63/100CR ScoreRanked #6 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 Franklin, 11 mi away
63/100CR ScoreRanked #7 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
#8 Badgers LLC
Based in Attleboro
62/100CR ScoreRanked #8 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
Based in Raynham, 12 mi away
62/100CR ScoreRanked #9 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
Based in Mansfield, 8 mi away
62/100CR ScoreRanked #10 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
Based in Bristol, 17 mi away
62/100CR ScoreRanked #11 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
#12 Cotti-Johnson
Based in Taunton, 10 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 1,348 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,348 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 8 AM–8 PM
- Address
- 30 Waverly St, Taunton, MA 02780
Based in Franklin, 12 mi away
62/100CR ScoreRanked #13 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 Holliston, 20 mi away
62/100CR ScoreRanked #14 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 Attleboro
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Smithfield, 13 mi away
61/100CR ScoreRanked #16 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 Lincoln, 8 mi away
61/100CR ScoreRanked #17 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
#18 Heru hvac
Based in Attleboro
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Valley Falls, 2 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Stoughton, 18 mi away
60/100CR ScoreRanked #20 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
Based in Holliston, 18 mi away
60/100CR ScoreRanked #21 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 Raynham, 14 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 681 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 681 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 375 Paramount Dr, Raynham, MA 02767
Based in Fall River, 19 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 766 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 766 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 644 Charles St, Fall River, MA 02724
Based in East Providence, 7 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 794 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 794 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 8 AM–12 PM · Sun closed
Based in Milford, 18 mi away
60/100CR ScoreRanked #25 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
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 883 ranked HVAC contractors here; the rest are on their profiles.
Also serving Attleboro
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 |
|---|---|---|
| Air Conditioning Association of New England | In Attleboro | |
| All Climate Corp | In Attleboro | |
| Bristow Electric Co Inc | 3.7★ (3) | In Attleboro |
| Burke Plumbing & Heating Inc | 3.9★ (53) | 3 mi |
| Comprehensive Handyman Services LLC | 5.0★ (58) | In Attleboro |
| Deschenes Plumbing & Heating | 5.0★ (1) | In Attleboro |
| Dumaine's Plumbing Heating & A/C | 5.0★ (1) | In Attleboro |
| Dumaine's Plumbing Heating & Air Conditioning | In Attleboro | |
| Eastern HVAC Solutions, LLC | 5.0★ (28) | 7 mi |
| Ecco Inc. | 4.0★ (23) | In Attleboro |
| F.A.R. Service Co | 3.0★ (2) | In Attleboro |
| Faith Mechanical | 5.0★ (2) | In Attleboro |
| Greenwood Plumbing and Heating | 4.9★ (110) | 16 mi |
| J.C. Plumbing & Heating | In Attleboro | |
| Landry Mechanical Inc Plumbing HVAC & Electric | 4.8★ (581) | 24 mi |
| Next Level | 4.8★ (28) | In Attleboro |
| RJ LaPerle Plumbing, Heating, & HVAC | 1.0★ (1) | In Attleboro |
| ThermaCare Heating, Air & Electric | 4.9★ (107) | 16 mi |
| Victor Clark Plumbing & Heating | 5.0★ (1) | In Attleboro |
| Zieman HVAC Services | In Attleboro |
How much do HVAC contractors cost in Attleboro?
National price ranges in USD, not adjusted for Attleboro. 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 Massachusetts
In Massachusetts, 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 Attleboro HVAC contractors
We scored 883 Attleboro 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 Attleboro 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 Attleboro: frequently asked questions
Who is the best HVAC contractor in Attleboro?
By CR Score, the highest-ranked HVAC contractor in Attleboro, MA is On-Temp Inc. Heating and Air Conditioning with a CR Score of 65/100. It has 5.0★ from 585 Google reviews. It is open 24/7. BDL Heating & Cooling (#2) and GEM Plumbing and Heating (#3) follow. We ranked 883 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Attleboro?
ContractorsRanked ranks 883 HVAC contractors serving Attleboro, MA. 13 of them are based in Attleboro; 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 Attleboro are open 24/7?
246 ranked HVAC contractors in Attleboro post 24/7 hours. The highest-ranked are On-Temp Inc. Heating and Air Conditioning (#1), BDL Heating & Cooling (#2) and GEM Plumbing and Heating (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Attleboro work on weekends?
468 of 883 ranked HVAC contractors post Saturday hours and 334 post Sunday hours. The highest-ranked open Saturdays are On-Temp Inc. Heating and Air Conditioning (#1), BDL Heating & Cooling (#2) and GEM Plumbing and Heating (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Attleboro?
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 Attleboro. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Attleboro HVAC contractors have?
The median Google rating among 883 rated HVAC contractors in Attleboro is 4.8★, with a median of 18 reviews. GEM Plumbing and Heating has the most, 6,353 reviews, and ranks #3. 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 Attleboro?
In Massachusetts, 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 Attleboro
- October 2026: CR Scores recalculated for 883 hvac contractors serving Attleboro.
- October 2026: 4 duplicate listings merged.
More HVAC contractors and Attleboro pages
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