Best HVAC companies in Weymouth Town, MA

The highest-scoring HVAC company in and near Weymouth Town is MacFarlane Energy (score 90, 4.9 stars from 4,946 Google reviews). 53 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    MacFarlane Energy

    4.9 · 4,946 Google reviewsDedham, MA80 years in business

    MacFarlane Energy is a family-owned and operated home comfort company serving Eastern Massachusetts since 1946. The company provides heating oil delivery, heating and cooling services, equipment installation, HVAC ser…

    Financing availableEmergency service
    90SCORE
  2. 2

    Crowe Electric

    5.0 · 823 Google reviewsNorwell, MA6 years in business

    Crowe Electric provides residential electrical services in Norwell and surrounding South Shore communities. Its site lists electrical repairs and upgrades, panel repair and replacement, outlet and lighting installatio…

    Financing availableEmergency service
    84SCORE
  3. 3

    R-Chee Plumbing & Heating

    5.0 · 870 Google reviewsHull, MA
    83SCORE
  4. 4

    Plumbing Solutions

    4.9 · 1,277 Google reviewsDedham, MA
    80SCORE
  5. 5

    3R Plumbing and Mechanical

    4.8 · 445 Google reviewsPembroke, MA51 years in business
    InsuredFree estimatesEmergency serviceFinancing available
    79SCORE
  6. 6

    Accurate Baker Elman

    4.9 · 679 Google reviewsNewton, MA
    78SCORE
  7. 7

    Minuteman Plumbing, Heating & Cooling

    5.0 · 312 Google reviewsCambridge, MA
    78SCORE
  8. 8

    New England HVAC Pros

    5.0 · 235 Google reviewsAvon, MA
    78SCORE
  9. 9

    Mr Fix It Plumbing Inc

    5.0 · 227 Google reviews
    78SCORE
  10. 10
    77SCORE
  11. 11

    HL Bowman Inc Plumbing Heating & AC

    4.8 · 1,184 Google reviewsBraintree, MA
    76SCORE
  12. 12

    Blue Bear Plumbing, Heating & Air

    4.9 · 348 Google reviewsQuincy, MA
    76SCORE
  13. 13

    Aspinwall Baystate Plumbing, Heating, Air Conditioning

    4.8 · 1,012 Google reviewsWeymouth, MA
    75SCORE
  14. 14

    Casper Plumbing & Heating

    4.9 · 251 Google reviewsQuincy, MA
    75SCORE
  15. 15

    John Vespa Electrical Contractor LLC

    5.0 · 120 Google reviewsDedham, MA
    75SCORE
  16. 16

    Boston Standard Company

    4.7 · 3,381 Google reviewsWeymouth, MA
    74SCORE
  17. 17

    HomeWorks Energy

    4.7 · 2,702 Google reviewsCharlestown, MA
    74SCORE
  18. 18

    Lowe's Air Duct Cleaning

    4.9 · 497 Google reviewsBoston, MA
    74SCORE
  19. 19

    Norfolk County Heating & Cooling

    5.0 · 117 Google reviews
    74SCORE
  20. 20

    Boston Budget Plumbing Heating and Cooling

    4.8 · 537 Google reviewsQuincy, MA
    73SCORE
  21. 21

    Home Comfort Solutions LLC

    5.0 · 92 Google reviewsQuincy, MA
    73SCORE
  22. 22

    Johnson Bros. Plumbing & Drain Cleaning

    4.8 · 397 Google reviewsQuincy, MA
    72SCORE
  23. 23

    ABV Appliance

    4.8 · 383 Google reviews
    72SCORE
  24. 24

    Back Bay Mechanical AC Repair & Heating

    5.0 · 128 Google reviewsBraintree, MA
    72SCORE
  25. 25

    New England Ductless

    4.8 · 897 Google reviewsWeymouth, MA
    71SCORE
  26. 26

    Green Tech Plumbing & Heating

    4.8 · 524 Google reviewsSomerville, MA
    71SCORE
  27. 27

    Presidential HVAC

    4.9 · 223 Google reviewsBoston, MA
    70SCORE
  28. 28

    Smart Climate HVAC

    5.0 · 109 Google reviewsStoughton, MA
    70SCORE
  29. 29
    70SCORE
  30. 30

    Service Right, LLC

    4.9 · 141 Google reviewsDorchester, MA
    69SCORE

We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Weymouth Town qualify, they'll appear here automatically.

Compare the top 10

Top HVAC companies in Weymouth Town by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1MacFarlane Energy904.94,94680Dedham
2Crowe Electric845.08236Norwell
3R-Chee Plumbing & Heating835.0870–Hull
4Plumbing Solutions804.91,277–Dedham
53R Plumbing and Mechanical794.844551Pembroke
6Accurate Baker Elman784.9679–Newton
7Minuteman Plumbing, Heating & Cooling785.0312–Cambridge
8New England HVAC Pros785.0235–Avon
9Mr Fix It Plumbing Inc785.0227–
10Trust 1 Services Plumbing, Heating, and Air Conditioning774.81,765–Quincy

HVAC companies in Weymouth Town: quick answers

Who is the highest-rated HVAC company in Weymouth Town, MA?

MacFarlane Energy has the highest 5 Star Score among HVAC companies in and near Weymouth Town: 90 out of 100, with a 4.9 star Google rating from 4,946 reviews.

How many 5 Star HVAC companies serve Weymouth Town?

53 HVAC companies meet our standard within about 16 miles of Weymouth Town: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 24,704 Google reviews between them, averaging 4.89 stars.

How are these HVAC companies ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

HVAC companies near Weymouth Town

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.