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Guelph · updated August 2026

Foundation Repair Companies in Guelph: the standings

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

  1. 1
    The Crack Specialists
    ★★★★★ 5 · 520 reviews · Waterloo · (519) 746-6611
  2. 2
    Heeley Home Inspections Inc.
    ★★★★★ 5 · 513 reviews · Guelph · (519) 835-0622
  3. 3
    Guelph Residential Services
    ★★★★★ 5 · 171 reviews · Guelph · (226) 332-5154
  4. 4
    Omni Basement Systems
    ★★★★★ 4.6 · 267 reviews · Hamilton · (289) 769-8994
  5. 5
    Foundation Brothers
    ★★★★★ 4.9 · 170 reviews · Brantford · (226) 228-4095
  6. 6
    ServiceMaster Restore of Guelph
    ★★★★★ 4.8 · 161 reviews · Guelph · (226) 780-6435
  7. 7
    GJ MacRae Foundation Repair
    ★★★★★ 4.8 · 97 reviews · Milton · (905) 824-2557
  8. 8
    Basement Waterproofing Guelph
    ★★★★★ 5 · 60 reviews · Guelph · (226) 741-0273
  9. 9
    WINMAR Property Restoration Specialists - Guelph
    ★★★★★ 4.5 · 83 reviews · Guelph · (519) 826-0000
  10. 10
    Aquatech Basement Waterproofing Guelph
    ★★★★★ 4.9 · 51 reviews · Guelph · (647) 930-6046
  11. 11
    Revvup Inc. | Concrete & Driveway Solutions
    ★★★★★ 5 · 45 reviews · Guelph · (226) 501-9608
  12. 12
    Mascore Helical Piles
    ★★★★★ 5 · 37 reviews · Guelph · (905) 807-4389
  13. 13
    Ace Masonry
    ★★★★★ 4.7 · 23 reviews · Guelph · (519) 836-6676
  14. 14
    Guelph Concrete
    ★★★★★ 4.6 · 20 reviews · Guelph · (226) 778-1988
  15. 15
    CrackXperts
    ★★★★★ 4.8 · 17 reviews · Guelph · (519) 803-6487
  16. 16
    Sadiku Construction
    ★★★★★ 4.5 · 8 reviews · Guelph · (226) 820-4303
  17. 17
    Guelph Basement Waterproofing
    ★★★★★ 5 · 4 reviews · Guelph · (226) 780-9658
  18. 18
    Kwparging
    ★★★★★ 5 · 3 reviews · Guelph · (226) 343-7045
  19. 19
    WLC Masonry
    ★★★★★ 5 · 3 reviews · Guelph · (226) 210-8535
  20. 20
    Guelph Wisecracks
    ★★★★☆ 3.7 · 3 reviews · Guelph · (855) 947-2725
How the standings work. Rank = Google rating × review volume, observed for the Guelph area in August 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly.

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