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Waterloo · updated July 2026

General Contractors in Waterloo: the standings

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

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

  1. 1
    Top Level Construction Inc
    ★★★★★ 5 · 78 reviews · Waterloo · (548) 333-8521
  2. 2
    Kingscourt Construction
    ★★★★★ 4.9 · 62 reviews · Waterloo · (519) 500-4178
  3. 3
    Woodhouse Group
    ★★★★☆ 4.3 · 72 reviews · Kitchener · (519) 749-3790
  4. 4
    Gluzman Contractors
    ★★★★★ 4.9 · 39 reviews · Kitchener · (226) 270-3300
  5. 5
    All-In Contracting
    ★★★★★ 5 · 34 reviews · Kitchener · (226) 752-7272
  6. 6
    Robert Thompson Contracting
    ★★★★★ 4.6 · 46 reviews · Waterloo · (519) 897-1561
  7. 7
    Custom Contracting Group
    ★★★★★ 5 · 33 reviews · Waterloo · (519) 623-6400
  8. 8
    Borman Construction Renovation Contractors
    ★★★★★ 4.9 · 28 reviews · Waterloo · (519) 577-5543
  9. 9
    Duane Erb Construction Inc
    ★★★★★ 4.9 · 28 reviews · Waterloo · (519) 884-0340
  10. 10
    Blossom Hills Construction
    ★★★★★ 4.8 · 29 reviews · Kitchener · (519) 893-7272
  11. 11
    SMART HOME MECHANICAL & RENOVATIONS
    ★★★★★ 5 · 25 reviews · Waterloo · (226) 988-6648
  12. 12
    Executive Contracting
    ★★★★★ 4.8 · 26 reviews · Waterloo · (519) 362-2179
  13. 13
    OM Precision Renovation
    ★★★★★ 4.8 · 25 reviews · Waterloo · (519) 722-5298
  14. 14
    Build or Fix it Contracting
    ★★★★★ 5 · 19 reviews · Waterloo · (519) 778-8561
  15. 15
    Building Target
    ★★★★★ 4.9 · 18 reviews · Waterloo · (226) 929-1449
  16. 16
    S.G. Cunningham Limited
    ★★★★★ 4.5 · 17 reviews · Waterloo · (519) 886-2730
  17. 17
    Menno S Martin Contractor Limited
    ★★★★★ 4.7 · 13 reviews · Waterloo · (519) 664-2245
  18. 18
    Anckor Construction
    ★★★★★ 5 · 6 reviews · Waterloo · (519) 742-1745
  19. 19
    Prestige Home Construction
    ★★★★★ 5 · 5 reviews · Waterloo · (519) 465-3754
  20. 20
    ZHACO General Contracting
    ★★★★★ 5 · 4 reviews · Waterloo · (226) 507-0333
How the standings work. Rank = Google rating × review volume, observed for the Waterloo 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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