Toronto, ON · Roofing & Waterproofing

The 25 Best-Rated Roofing & Waterproofing in Toronto

Ranked from 199 operating roofing & waterproofing businesses in Toronto, ON that carry at least 20 Google reviews. Updated 2026-08-19.

How this is ranked

By Google rating, weighted by how many reviews it rests on. A rating is pulled toward the local average (4.89 across the 199 businesses considered) in proportion to how thin its review count is, so a lone 5.0 from 20 reviews cannot outrank a 4.8 from 900. No payment, placement or editorial judgement affects the order (a paid placement, where one appears, is labelled and sits outside the list), and businesses that have claimed their listing get no lift — the mark below only says the listing has an owner behind it.

The Front Row · Roofing & Waterproofing, Toronto · Seat openOne vendor holds this spot. Are you a vendor?
  1. Aquatech Waterproofing Inc

    5.0· 673 Google reviews

    20 Hyde Ave, Toronto, ON M6M 1J3, Canada

    (416) 300-2191

    aquatechwaterproofing.ca

  2. Taminka Metal Roofing

    5.0· 639 Google reviews

    395 Watline Ave, Mississauga, ON L4Z 1P3, Canada

    (647) 200-8720

    taminkametalroofing.ca

  3. Olympia Roofing INC

    5.0· 411 Google reviews

    65 Trailwood Dr #121, Mississauga, ON L4Z 3L1, Canada

    (647) 454-9596

    olympiaroofing.ca/?utm_medium=referral&utm_source=gmb&utm_campaign=lnk-gmb

  4. Canada Waterproofers

    5.0· 317 Google reviews

    3410 Semenyk Ct #9, Mississauga, ON L5C 4P8, Canada

    (905) 270-5325

    canadawaterproofers.com/basement-waterproofing-mississauga

  5. CityPro Aluminum

    5.0· 304 Google reviews

    1401 The Queensway Unit # 13, Etobicoke, ON M8Z 1T2, Canada

    (416) 825-2545

    cityproaluminum.com

  6. Direct Waterproofing Inc

    5.0· 283 Google reviews

    4 Faversham Crescent, Toronto, ON M9C 3X4, Canada

    (647) 424-4553

    directwaterproofing.ca

  7. HomeVision Roofing & Siding

    5.0· 254 Google reviews

    3212 Lenworth Dr, Mississauga, ON L4X 2G1, Canada

    (647) 494-9540

    www.homevisioncontracting.ca

  8. Coverall Roofing - Toronto

    5.0· 202 Google reviews

    1620a Dupont St, Toronto, ON M6P 3S7, Canada

    (647) 470-4076

    coverallroofing.ca

  9. Prime Roof Repair & Replacement Company | Toronto & GTA

    5.0· 188 Google reviews

    151 Beecroft Rd, North York, ON M2N 7C4, Canada

    (647) 633-1917

    primeroofrepairs.ca

  10. Waterproofing PD | Basement Waterproofing Toronto

    5.0· 169 Google reviews

    3200 Wharton Way, Mississauga, ON L4X 2C1, Canada

    (416) 333-8222

    waterproofingpd.ca

  11. PRIME Waterproofing

    5.0· 162 Google reviews

    3453 Cedar Creek Dr, Mississauga, ON L4Y 2Y2, Canada

    (647) 629-3756

    www.primewaterproofing.ca

  12. DVC Aluminum - Eavestrough, Soffit/Fascia, Siding

    5.0· 161 Google reviews

    43 Tobermory Crescent, Brampton, ON L6V 4T5, Canada

    (647) 500-4422

    www.dvcaluminum.com

  13. Tactic Roofing Inc.

    5.0· 157 Google reviews

    2 County Ct Blvd Suite 400, Brampton, ON L6W 3W8, Canada

    (647) 205-1150

    tacticroofing.com

  14. The Roof Medic

    5.0· 157 Google reviews

    318 Laurier Ave #45, Milton, ON L9T 3M9, Canada

    (647) 701-0349

    www.theroofmedic.ca

  15. Rain Safe Roofing

    5.0· 136 Google reviews

    225 Webb Dr, Mississauga, ON L5B 4P2, Canada

    (647) 232-9167

    rainsaferoofing.com

  16. Real Blue Roofing Services Inc.

    5.0· 127 Google reviews

    92 Caplan Ave, Barrie, ON L4N 9J2, Canada

    (705) 999-6900

    www.realblueroofing.ca

  17. Aquamaster Basement Waterproofing Mississauga

    5.0· 127 Google reviews

    1247 Cloverbrae Crescent, Mississauga, ON L5H 2Z6, Canada

    (289) 548-0393

    www.aquamasterplumbing.com/basement-waterproofing-mississauga

  18. Moore Skylights

    5.0· 121 Google reviews

    39 Sturgess Crescent, Whitby, ON L1M 1J7, Canada

    (647) 618-0242

    www.torontoskylights.ca

  19. Absolute Aluminum Inc. - Eavestrough, Siding,Soffit & Fascia, Installation & Repairs Toronto & GTA

    5.0· 119 Google reviews

    609 Green Meadow Crescent, Mississauga, ON L5A 2V3, Canada

    (416) 627-1293

    absolutealuminum.ca

  20. Roofing Restoration

    5.0· 119 Google reviews

    2110 Woodmont Dr W, Canton Township, MI 48188, USA

    (734) 755-9498

    roofingrestoration.squarespace.com

  21. Universal Roofs - Flat Roofing Services - Skylights - Emergency Roof Repair Toronto

    5.0· 113 Google reviews

    30 Braddock Rd, Etobicoke, ON M9W 5H8, Canada

    (416) 732-2421

    universalroofs.ca

  22. Penta Caulking Inc.

    5.0· 111 Google reviews

    475 Woodbine Ave #4, Toronto, ON M4E 2H5, Canada

    (416) 894-5415

    www.pentacaulking.ca

  23. EMR Renovation Services

    5.0· 110 Google reviews

    1520 Trinity Dr, Mississauga, ON L5T 1N9, Canada

    (647) 636-1769

    emrrenovations.com

  24. Direct Waterproofing Mississauga

    5.0· 109 Google reviews

    6660 Kennedy Rd #201, Mississauga, ON L5T 2M9, Canada

    (289) 210-9460

    directwaterproofing.ca/basement-waterproofing-mississauga

  25. Direct Waterproofing Toronto

    5.0· 108 Google reviews

    2 St Clair Ave W 18th Floor, Toronto, ON M4V 1L5, Canada

    (647) 370-1577

    directwaterproofing.ca

The 25 Best-Rated Roofing & Waterproofing in Toronto | VendorRoster