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Muskoka Pros › Gravenhurst › HVAC Contractors

Gravenhurst · updated November 2026

HVAC Contractors in Gravenhurst: the standings

19 hvac contractors serving Gravenhurst, ranked by Google rating and review count. The bar shows each one's review volume against the leader. Arrows show movement since Oct 1. Nobody can pay to move up.

Featured slot — open

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

Who leads hvac contractors in Gravenhurst right now

  1. 1

    Simcoe Muskoka Home Comfort

    ★★★★★ 4.9 · 1,425 reviews · (705) 242-6028
    — +24 reviews since Oct 1
  2. 2

    Simcoe Muskoka Home Comfort

    ★★★★★ 4.9 · 385 reviews · Gravenhurst · (705) 468-0656
    — +38 reviews since Oct 1
  3. 3

    Air Source Home Comfort

    ★★★★★ 5 · 157 reviews · Bracebridge · (705) 606-4328
    — 0 reviews since Oct 1
  4. 4

    Gravenhurst Plumbing, Heating & Electric

    ★★★★★ 4.5 · 106 reviews · Gravenhurst · (705) 687-3402
    — +3 reviews since Oct 1
  5. 5

    Stevenson Plumbing & Electric

    ★★★★★ 4.7 · 74 reviews · Gravenhurst · (705) 687-4994
    — 0 reviews since Oct 1
  6. 6

    Bridlewood Mechanical

    ★★★★★ 4.9 · 49 reviews · Gravenhurst · (705) 706-7622
    — 0 reviews since Oct 1
  7. 7

    Black River Heating & Cooling

    ★★★★★ 4.8 · 40 reviews · Gravenhurst · (705) 331-1816
    — 0 reviews since Oct 1
  8. 8

    Precision Muskoka Inc.

    ★★★★★ 5 · 31 reviews · Bracebridge · (705) 644-2033
    — 0 reviews since Oct 1
  9. 9

    Legendary Heating And Air Conditioning

    ★★★★★ 5 · 22 reviews · Bracebridge · (705) 801-5918
    — +5 reviews since Oct 1
  10. 10

    Muskoka Mechanical Service Inc

    ★★★★☆ 3.7 · 40 reviews · Bracebridge · (705) 645-7913
    — +1 reviews since Oct 1
  11. 11

    Muskoka Heatworks Inc.

    ★★★★★ 5 · 8 reviews · Gravenhurst · (705) 706-1113
    — 0 reviews since Oct 1
  12. 12

    Kellar Mechanical Inc.

    ★★★★★ 5 · 7 reviews · Gravenhurst · (705) 826-6323
    — 0 reviews since Oct 1
  13. 13

    ModTech Inc

    ★★★★☆ 4.2 · 10 reviews · Bracebridge · (705) 645-8252
    — 0 reviews since Oct 1
  14. 14

    RW Sheet Metal Ltd

    ★★★★☆ 4.4 · 7 reviews · Gravenhurst · (705) 687-4302
    — 0 reviews since Oct 1
  15. 15

    Farr Mechanical Muskoka

    ★★★★★ 5 · 5 reviews · Gravenhurst · (289) 536-4246
    — 0 reviews since Oct 1
  16. 16

    Ports Heating & Cooling

    ★★★☆☆ 3.1 · 10 reviews · Gravenhurst · (705) 644-1279
    — 0 reviews since Oct 1
  17. 17

    Energy Management Group Inc Unclaimed

    ★★★★☆ 4 · 4 reviews · Gravenhurst · (905) 424-0899
    — 0 reviews since Oct 1
  18. 18

    Koshman mechanical

    ★★★★★ 5 · 2 reviews · Gravenhurst · (647) 674-2459
    — 0 reviews since Oct 1
  19. 19

    Complete Home Comfort

    ★★★★★ 5 · 1 reviews · Gravenhurst · (705) 349-3489
    — 0 reviews since Oct 1
How the standings work. Rank = Google rating × review volume, observed for the Gravenhurst area in November 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly. 0 of 19 changed rank since Oct 1. See this month's movers.

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