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Acton · updated July 2026

HVAC Contractors in Acton: the standings

16 hvac contractors serving Acton, ranked by Google rating and review count. The bar shows each one's review volume against the leader. Nobody can pay to move up.

Featured slot — open

One labelled spot above these standings, reserved for a claimed Acton business. It never changes the ranking below. Claim your listing to take it.

  1. 1
    Oosterveld Heating & Air Conditioning
    ★★★★★ 4.8 · 1,665 reviews · Acton · (226) 828-9706
  2. 2
    Brooks Heating & Air
    ★★★★★ 4.9 · 609 reviews · Georgetown · (905) 233-4014
  3. 3
    Aido Climate Solutions Inc.
    ★★★★★ 4.9 · 580 reviews · Rockwood · (226) 212-4707
  4. 4
    Free Air Heating & Air Conditioning Ltd.
    ★★★★★ 4.9 · 312 reviews · Acton · (905) 783-3733
  5. 5
    The Hot and Cool Guys HVAC
    ★★★★★ 5 · 225 reviews · Acton · (416) 676-6986
  6. 6
    Extra Air System Heating and Cooling Co.
    ★★★★★ 4.9 · 74 reviews · Acton · (647) 404-3809
  7. 7
    Alpine Air Heating & Cooling
    ★★★★★ 5 · 38 reviews · Acton · (905) 877-2877
  8. 8
    Dinamo HVAC
    ★★★★★ 5 · 15 reviews · Acton · (647) 270-8434
  9. 9
    Terry Rowley Mechanical Inc
    ★★★★☆ 4.3 · 16 reviews · Acton · (905) 878-1979
  10. 10
    Polair Heating and Air Conditioning Ltd.
    ★★★★☆ 4.3 · 12 reviews · Acton · (647) 963-0428
  11. 11
    Halton Hills Electrical Contracting
    ★★★★☆ 4.2 · 11 reviews · Acton · (905) 749-2572
  12. 12
    Polair Electric Limited
    ★★★★★ 5 · 6 reviews · Acton · (647) 624-1740
  13. 13
    Templux Inc.
    ★★★★★ 5 · 4 reviews · Acton · (647) 746-0505
  14. 14
    Green Mechanical Limited
    ★★★★★ 5 · 3 reviews · Acton
  15. 15
    Polair Heating & Air Conditioning Ltd
    ★★★★★ 5 · 2 reviews · Acton · (647) 963-0428
  16. 16
    Compass HVAC services
    ★★★★★ 5 · 1 reviews · Acton · (905) 299-9175
How the standings work. Rank = Google rating × review volume, observed for the Acton area in July 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly.

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