Basement Pros › Richmond Hill › Foundation Repair Companies

Richmond Hill · updated August 2026

Foundation Repair Companies in Richmond Hill: the standings

20 foundation repair companies serving Richmond Hill, 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 Richmond Hill business. It never changes the ranking below. Claim your listing to take it.

  1. 1
    Groundworks Foundation Repair Toronto
    ★★★★★ 4.9 · 1,728 reviews · Markham · (365) 363-9900
  2. 2
    Direct Basement Waterproofing Toronto
    ★★★★★ 5 · 134 reviews · North York · (647) 693-1096
  3. 3
    Stay Dry Waterproofing
    ★★★★★ 4.9 · 111 reviews · North York · (416) 782-9379
  4. 4
    Three Little Pigs Masonry
    ★★★★★ 4.8 · 114 reviews · Richmond Hill · (647) 739-5237
  5. 5
    Basement Systems Toronto
    ★★★★★ 4.8 · 114 reviews · Ajax · (647) 692-4333
  6. 6
    GJ MacRae Foundation Repair
    ★★★★★ 4.8 · 97 reviews · Milton · (905) 824-2557
  7. 7
    AIMG construction
    ★★★★★ 5 · 71 reviews · Richmond Hill · (647) 295-5617
  8. 8
    TTA Service Underpinning ,Foundation, Waterproofing
    ★★★★★ 4.9 · 54 reviews · Etobicoke · (647) 621-5283
  9. 9
    Ampac Paving & Concrete
    ★★★★★ 4.7 · 64 reviews · Richmond Hill · (416) 802-1632
  10. 10
    Imperial Concrete Forming Ltd.
    ★★★★★ 5 · 41 reviews · Richmond Hill · (647) 996-8271
  11. 11
    White Tiger Construction
    ★★★★★ 4.9 · 44 reviews · Richmond Hill · (416) 949-4601
  12. 12
    Waterproofing PD | Basement Waterproofing Richmond Hill
    ★★★★★ 5 · 34 reviews · Richmond Hill · (416) 333-8222
  13. 13
    Dig It Foundation Repairs
    ★★★★★ 4.7 · 14 reviews · Newmarket · (905) 713-3662
  14. 14
    Concrete Art Features
    ★★★★★ 4.6 · 14 reviews · Richmond Hill · (905) 737-0567
  15. 15
    Toronto Foundation Repair
    ★★★★★ 5 · 8 reviews · Markham · (647) 405-6705
  16. 16
    Umbrella Waterproofing, Drains & Plumbing
    ★★★★★ 4.5 · 10 reviews · Richmond Hill · (647) 408-3262
  17. 17
    ACCL Wet Basement, Foundation Crack Repair and Waterproofing
    ★★★★★ 5 · 7 reviews · Markham · (866) 701-8484
  18. 18
    Masonry Richmond Hill
    ★★★★★ 5 · 5 reviews · Richmond Hill · (289) 272-9100
  19. 19
    HTR Basements Unclaimed
    ★★★★★ 4.8 · 5 reviews · Richmond Hill · (905) 754-4696
  20. 20
    Logos Building Restoration
    ★★★★★ 5 · 1 reviews · Richmond Hill · (647) 569-8339
How the standings work. Rank = Google rating × review volume, observed for the Richmond Hill area in August 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly.

See your name up there?

1 of these 20 listings are still unclaimed — customers notice. Claiming is free: your description, services, and correct hours on your profile. The rank stays earned either way.

Claim your listing — free