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Waterproof Basement Mississauga

Updated 2026-08-12 · 17,962 reviewed · 589 listed · Scored from 52 Google reviews · How we rank ›

5.0(52) 87 composite score See reviews on Google ✓ Google-verified Publishes prices
Flood & Water ExtractionMold RemediationWater Damage Restoration Service
Waterproof Basement Mississauga
Location
Cooksville, Mississauga
Services
Flood & Water Extraction, Mold Remediation, Water Damage Restoration Service
Reviews
52
Ranking
#70 in Flood & Water Extraction
Best for
homeowners with recurring basement leaks or dampness after heavy rain

Business data from Google Business Profile, checked 2026-08-12. Facts from the business's own website were fetched 2026-08-12.

What do customers say?

Reviewers consistently report that water problems disappear after work and stay fixed through heavy rain and multiple seasons. The team diagnoses the root cause first, explains what needs doing, and executes both interior and exterior solutions with care. Drainage systems, sump pumps, and sealed foundations perform reliably months later. Work finishes on time and the sites stay clean.

Specialized services include full excavation, membrane installation, weeping tile replacement, crack sealing, interior drainage with sump basins, and wall rebuilding. Multiple named technicians handle complex foundation problems with professionalism. The business's website claims over 15 years in operation and lists service across the greater Toronto area, though Mississauga and surrounding towns dominate the reviews.

Praised for
  • thorough diagnosis before work
  • exterior and interior waterproofing expertise
  • clean, organized workmanship
  • basement stays dry long-term
fast-responseprofessional-crewthorough-dryingsaved-propertycourteous-staffpunctual
Best for: homeowners with recurring basement leaks or dampness after heavy rain

What stands out?

  • Free inspection and diagnosis
  • Interior and exterior waterproofing in one job
  • Full perimeter drainage and sump pump systems

Worth knowing

  • Technician Noah identified moisture entry point and explained why previous sealing failed
  • Technician Ethan diagnosed problem before work and showed exact water entry
  • Technician Andrew supervised excavation and protected landscaping during exterior work
  • Mike and Chris designed customized interior solutions with vapor barrier and drainage
  • Alex and Peter handled interior wall rebuilding
  • Free inspection completed within one day of initial call
  • Full perimeter drainage systems installed with proper slope
  • Sump pumps operate quietly and drain correctly

How it compares

  • Rated 5 against a 4.66 average across the 501 flood & water extraction businesses listed here.
  • Has more Google reviews than 75% of the businesses in this directory.

How the score was calculated

Ranking Method
Star rating 93
Review volume 75
Review recency 100
Review sentiment 80
Profile completeness 100
Verification 30

Rating breakdown

5
52
4
0
3
0
2
0
1
0

Contact

Address
3345 Silverado Dr #54, Mississauga, ON L5A 3Y8

Last verified 2026-08-12

Opening hours

Monday
08:00-20:00
Tuesday
08:00-20:00
Wednesday
08:00-20:00
Thursday
08:00-20:00
Friday
08:00-20:00
Saturday
08:00-20:00
Sunday
08:00-20:00

As listed on Google.

From their website

Services listed
Interior basement waterproofingExterior basement waterproofingFoundation repairWeeping tiles installationBasement leak repairWet basement repairSump pump installationBasement underpinning
Published prices
Basement waterproofing
approximately $87 per linear foot
Basement waterproofing
up to $350 per linear foot

Credentials claimed:HomeStars verified, BBB Accredited

Operating:over 15 years

As published by the business on its own website; not independently verified.

Enquire about Waterproof Basement Mississauga

Your enquiry goes to the Ontario Water Damage Directory team, who will pass it to Waterproof Basement Mississauga. We only share your details with providers relevant to your request.

Frequently asked questions

How fast can you inspect my basement?
Free inspections are typically available within one day of your initial call.
Will the work hold up in heavy rain?
Yes. Reviewers report basements staying dry through multiple heavy rainstorms and seasons after work is completed.
Do you offer both interior and exterior waterproofing?
Yes. The team handles interior drainage systems with sump pumps and exterior excavation with membrane and weeping tiles, often combining both to address root causes.

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Last updated 2026-08-12