67/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 3,169 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,169 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 N Maple St, Woburn, MA 01801
Best HVAC Contractors in Woburn, MA (2026)
1,219 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Woburn: Central Cooling & Heating, CR Score 67/100; 4.9★ from 3,169 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): 128 Plumbing, Heating, Cooling & Electric, posts 24/7 hours; ranked #2 of 1,219.
- 3
Most-reviewed: Sila Heating, Air Conditioning, Plumbing & Electrical, 4,377 Google reviews at 4.9★, the most of 1,219 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,219 Woburn HVAC contractors are ranked here by CR Score, from ten published factors. 373 are open 24/7, 691 open Saturdays and 514 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,219 rated businesses.
Top 10 HVAC contractors in Woburn at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Central Cooling & Heating | 67 | 4.9★ (3,169) | Woburn | 24/7 | Overall |
| 2 | 128 Plumbing, Heating, Cooling & Electric | 67 | 4.9★ (3,912) | Wakefield, 4 mi away | 24/7 | Emergencies |
| 3 | Sila Heating, Air Conditioning, Plumbing & Electrical | 66 | 4.9★ (4,377) | Stoneham, 2 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Heritage Home Service | 65 | 4.8★ (3,352) | Wilmington, 8 mi away | 24/7 | — |
| 5 | Winters Home Services | 65 | 4.8★ (2,862) | Watertown, 8 mi away | 24/7 | — |
| 6 | HomeServe of New England | 64 | 4.7★ (872) | Woburn | 24/7 | — |
| 7 | Addario's Plumbing, Heating, Cooling & Electrical Services | 64 | 4.6★ (2,076) | Wilmington, 3 mi away | 24/7 | — |
| 8 | Akian Plumbing, Heating, Cooling & Electric | 64 | 4.8★ (1,625) | Watertown, 8 mi away | 24/7 | — |
| 9 | Cooling Unlimited, Inc. | 64 | 4.8★ (741) | Reading, 4 mi away | 24/7 | — |
| 10 | Cranney Home Services | 64 | 4.8★ (4,220) | Danvers, 14 mi away | 24/7 | — |
The 1,219 best HVAC contractors in Woburn, 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 Wakefield, 4 mi away
67/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 3,912 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,912 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 78 Foundry St, Wakefield, MA 01880
Based in Stoneham, 2 mi away
66/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 4,377 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 4,377 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 8 AM–5 PM
- Address
- 12 Oakland Ave #4, Stoneham, MA 02180
Based in Wilmington, 8 mi away
65/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 3,352 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 3,352 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 323 Andover St STE 2, Wilmington, MA 01887
Based in Watertown, 8 mi away
65/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 2,862 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,862 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 108 School St, Watertown, MA 02472
Based in Woburn
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 872 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 872 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Constitution Way Suite B, Woburn, MA 01801
Based in Wilmington, 3 mi away
64/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 2,076 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 2,076 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Jewel Dr Suite 324, Wilmington, MA 01887
Based in Watertown, 8 mi away
64/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 1,625 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,625 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 586 Pleasant St #4, Watertown, MA 02472
Based in Reading, 4 mi away
64/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 741 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 741 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 565 Main St, Reading, MA 01867
Based in Danvers, 14 mi away
64/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 4,220 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 4,220 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 33 Cherry Hill Dr, Danvers, MA 01923
Based in Chelmsford, 14 mi away
63/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 2,927 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,927 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 131 Stedman St #6, Chelmsford, MA 01824
Based in Acton, 18 mi away
63/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 3,978 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,978 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1220 Liberty Square Rd, Boxborough, MA 01719
Based in Abington, 4 mi away
63/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 483 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 483 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Billerica, 11 mi away
63/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 476 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 476 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 98 Billerica Ave B, North Billerica, MA 01862
Based in Peabody, 12 mi away
63/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 839 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 839 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 67 Foster St, Peabody, MA 01960
Based in Woburn
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 325 New Boston St Unit 10, Woburn, MA 01801
Based in North Reading, 7 mi away
62/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 643 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 643 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 50 Main St, North Reading, MA 01864
Based in Middleton, 9 mi away
62/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 491 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 491 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Wildwood Rd, Middleton, MA 01949
Based in Somerville, 7 mi away
62/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 451 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 451 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 165 Middlesex Ave #1057, Somerville, MA 02145
Based in Chelmsford, 11 mi away
62/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 443 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 443 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 80 Brick Kiln Rd, Chelmsford, MA 01824
Based in Danvers, 13 mi away
62/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 1,672 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 1,672 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7 Healy Ct, Danvers, MA 01923
#22 Excel Mechanical
Based in Tewksbury, 7 mi away
62/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 444 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 444 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2261 Main St, Tewksbury, MA 01876
Based in Quincy, 15 mi away
62/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 1,567 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,567 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11-17 Newbury St #2, Quincy, MA 02171
Based in Woburn
62/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 112 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 112 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 229 Main St, Woburn, MA 01801
Based in North Andover, 14 mi away
62/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 562 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 562 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3 Johnson St, North Andover, MA 01845
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 1,219 ranked HVAC contractors here; the rest are on their profiles.
Also serving Woburn
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 |
|---|---|---|
| ABV Appliance | 4.8★ (300) | 14 mi |
| All Seasons Home HVAC | 5.0★ (2) | In Woburn |
| ArcticAardvark Comfort | 3.0★ (2) | 5 mi |
| B & M Plumbing & Heating | 5.0★ (2) | 3 mi |
| Colombos HVAC inc. | 3.0★ (2) | In Woburn |
| Daikin | 1.0★ (2) | In Woburn |
| Dan-Cel Co | 4.0★ (8) | In Woburn |
| Ductless Today | In Woburn | |
| E and M Property Management | In Woburn | |
| HL Bowman Inc Plumbing Heating & AC | 4.8★ (1,026) | 21 mi |
| Inline Mechanical | 3.0★ (2) | 4 mi |
| J C Heating & Air Conditioning | 3.0★ (2) | 4 mi |
| JR Heating & Cooling | In Woburn | |
| KEN's HVAC SERVICE | 5.0★ (97) | 7 mi |
| Monteiro Plumbing & Heating | 1.0★ (2) | 5 mi |
| Pann Home Services & Remodeling | 4.5★ (331) | 8 mi |
| Pauls Plumbing | 5.0★ (1) | In Woburn |
| R.Y. HVAC | 5.0★ (2) | 2 mi |
| SilverLine Refrigeration & HVAC | 5.0★ (2) | 4 mi |
| SJM Heating and Cooling LLC | 5.0★ (1) | In Woburn |
How much do HVAC contractors cost in Woburn?
National price ranges in USD, not adjusted for Woburn. 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 Woburn HVAC contractors
We scored 1,219 Woburn 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 Woburn 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 Woburn: frequently asked questions
Who is the best HVAC contractor in Woburn?
By CR Score, the highest-ranked HVAC contractor in Woburn, MA is Central Cooling & Heating with a CR Score of 67/100. It has 4.9★ from 3,169 Google reviews. It is open 24/7. 128 Plumbing, Heating, Cooling & Electric (#2) and Sila Heating, Air Conditioning, Plumbing & Electrical (#3) follow. We ranked 1,219 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Woburn?
ContractorsRanked ranks 1,219 HVAC contractors serving Woburn, MA. 5 of them are based in Woburn; 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 Woburn are open 24/7?
373 ranked HVAC contractors in Woburn post 24/7 hours. The highest-ranked are Central Cooling & Heating (#1), 128 Plumbing, Heating, Cooling & Electric (#2) and Heritage Home Service (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Woburn work on weekends?
691 of 1,219 ranked HVAC contractors post Saturday hours and 514 post Sunday hours. The highest-ranked open Saturdays are Central Cooling & Heating (#1), 128 Plumbing, Heating, Cooling & Electric (#2) and Sila Heating, Air Conditioning, Plumbing & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Woburn?
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 Woburn. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Woburn HVAC contractors have?
The median Google rating among 1,219 rated HVAC contractors in Woburn is 4.8★, with a median of 16 reviews. Sila Heating, Air Conditioning, Plumbing & Electrical has the most, 4,377 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 Woburn?
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 Woburn
- October 2026: CR Scores recalculated for 1,219 hvac contractors serving Woburn.
- October 2026: 10 duplicate listings merged.
More HVAC contractors and Woburn pages
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- All contractors in Woburn