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Aquamaster Basement Waterproofing Toronto

Updated 2026-08-12 · 17,962 reviewed · 589 listed · Scored from 281 Google reviews · How we rank ›

4.9(281) 91 composite score See reviews on Google ✓ Google-verified Publishes prices
Mold RemediationFlood & Water ExtractionWater Damage Restoration ServiceStructural Drying & Dehumidification
Aquamaster Basement Waterproofing Toronto
Services
Mold Remediation, Flood & Water Extraction, Water Damage Restoration Service
Reviews
281

What recent reviews say

Reviewers consistently report that the team diagnoses moisture and foundation issues correctly, explains the solution in plain terms, and delivers work that stays dry through heavy rain. Most praise the speed of initial assessment (quotes within 24 hours in one case), the care taken during excavation and backfill, and the fact that interiors are left spotless. One complaint about two no-shows stands against 98% five-star ratings.</summary>

<parameter name="sentiment_tags">["fast-response", "professional-crew", "thorough-drying", "courteous-staff", "punctual", "saved-property"]

Praised for
  • fast assessment and quote turnaround
  • clear explanation of the problem
  • thorough, lasting results
  • professional crew organization
  • clean site management
Watch-outs
  • cancellation without follow-up
Best for: Homeowners with recurring basement moisture or slow water infiltration who want diagnosis and lasting exterior or interior waterproofing solutions.
Think twice if: If scheduling reliability is critical, a single cancellation complaint in 281 reviews is rare, but it occurred early on.

Strengths

  • exterior excavation and waterproof membrane application
  • interior drainage systems with sump pump installation
  • rapid assessment and transparent diagnosis
  • long-term drying results verified after heavy rain

What reviews say by service

Flood & Water Extraction
The team excavation and waterproof membrane installation praised for effectiveness; water drains away properly after work.
Water Damage Restoration Service
Interior drainage systems and sump pump installation consistently result in dry basements through heavy rain.
Structural Drying & Dehumidification
Interior moisture sealed and dried; reviewers report basement feels fresh and completely dry weeks and months after work.
Mold Remediation
One reviewer mentioned basement safety and mold prevention; work prevents ongoing moisture that leads to mold risk.

How it compares

  • Rated 4.9 against a 4.69 average across the 266 mold remediation businesses listed here.
  • Has more Google reviews than 97% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 92
Review volume 100
Review recency 100
Review sentiment 75
Profile completeness 100
Verification 30

Rating breakdown

5
274
4
0
3
0
2
0
1
7

Contact

Address
371 Front St W Ste 247, Toronto, ON M5V 3S8

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 WaterproofingExterior WaterproofingCommercial WaterproofingSump Pump InstallationSump Pump RepairSump Pump Discharge LineWeeping Tile InstallationWindow Well Installation
Published prices
Interior Waterproofing
from $80+ per linear ft
Exterior Waterproofing
from $100+ per linear ft
Sump Pump Installation & Repair
from $700+ per system
Weeping Tile Installation
from $30+ per linear ft
Window Well Installation
from $1,800+ per well
Crawlspace Encapsulation
from $30+ per sq ft

Credentials claimed:Master Plumber License: T-94-4200197, Plumbing Contractor License: T94-4200197, Trade No: P23453

Operating:since 2009

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

Enquire about Aquamaster Basement Waterproofing Toronto

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

Common questions

How quickly can I get an assessment and quote?
One reviewer received an assessment visit the next day after calling and a quote within 8 hours. Staff also list 7-day opening hours.
Will the waterproofing work hold through heavy rain?
Reviewers report basements staying completely dry after multiple heavy rainstorms following both interior and exterior waterproofing jobs, with results lasting months.
What does the interior waterproofing process look like?
Staff install interior drainage systems, seal cracks, add sump pumps, and clean the work area. Reviewers report the job is quick, organized, and leaves no mess.

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Last updated 2026-08-12