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WaterproofingIndex

Best Basement Waterproofing Contractors in Mississauga, Ranked (2026)

Last updated: By Below-Grade Records Desk

29 basement waterproofing contractors cover Mississauga, compiled August 2026.

2,283 Google reviews · median 4.94★ · typical $50–$80 per linear ft (Project Landscaping (Ontario)) · 93% of rated companies at 4.8★ or above · scheduling: interior work year-round; exterior excavation typically April to November

Companies

Who does basement waterproofing in Mississauga?

  1. Canada Waterproofers1

    Canada Waterproofers

    85/100 WaterproofingIndex Score

    2.5 km from Mississauga centre

    Basement Waterproofing
    • Says it is licensed
    • Says it is insured

    Its own website describes below-grade water work

    Request a quote
  2. VHP Services Inc2

    VHP Services Inc

    84/100 WaterproofingIndex Score

    4.2 km from Mississauga centre

    Basement Waterproofing
    • Says it is licensed
    • Says it is insured

    Its own website describes below-grade water work

    Request a quote
  3. Pryde Group Corp3

    Pryde Group Corp

    82/100 WaterproofingIndex Score

    1.6 km from Mississauga centre

    Basement Waterproofing
    • Says it is licensed
    • Says it is insured

    Its own website describes below-grade water work

    Request a quote
  10. STOPWATER.ca10

    STOPWATER.ca

    70/100 WaterproofingIndex Score

    6.3 km from Mississauga centre

    Basement Waterproofing
    • Says it is insured
    • Says about 45 years going

    Its own website describes below-grade water work

    Request a quote
  11. MMT Waterproofing11

    MMT Waterproofing

    69/100 WaterproofingIndex Score

    5.0 km from Mississauga centre

    Basement Waterproofing
    • Says it has been going since 2008

    Its own website describes below-grade water work

    Request a quote
  12. TCR PRO12

    TCR PRO

    68/100 WaterproofingIndex Score

    5.7 km from Mississauga centre

    Basement Waterproofing
    • Says it has been going since 1998

    Its own website describes below-grade water work

    Request a quote
  13. Crackmasters13

    Crackmasters

    67/100 WaterproofingIndex Score

    8.1 km from Mississauga centre

    Basement Waterproofing
    • Says it is licensed
    • Says it is insured

    Its own website describes below-grade water work

    Request a quote
  23. Turbo Basements23

    Turbo Basements

    56/100 WaterproofingIndex Score

    2.0 km from Mississauga centre

    Basement Waterproofing

    Its own website describes below-grade water work

    Request a quote
  25. ROOTERWORX25

    ROOTERWORX

    53/100 WaterproofingIndex Score

    6.0 km from Mississauga centre

    Basement Waterproofing

    Its own website describes below-grade water work

    Request a quote

August 2026 count for Mississauga: 29 basement waterproofing contractors, 4.94★ average on Google, 2,283 reviews in total. Half carry more than 78 Google reviews and half fewer. Full basement waterproofing cost guide.

Ranking

What decides the order on this page?

The WaterproofingIndex Score orders these 29 basement waterproofing contractors, whose median review count is 78. Position is not for sale. How the score is built.

Rules

Permits and subsidies for basement waterproofing

Permit rules and subsidies do not change between Mississauga and the rest of the GTA, so they are answered once, on the basement waterproofing page.

Coverage

Nearby areas and related work in Mississauga