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Crown Seal Basement Waterproofing Inc

Basement Waterproofing

Last updated: By Below-Grade Records Desk

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Crown Seal Basement Waterproofing Inc has not claimed this listing. The form reaches WaterproofingIndex.

Crown Seal Basement Waterproofing Inc

Photograph published by Crown Seal Basement Waterproofing Inc on its Google Business Profile. WaterproofingIndex has not checked what it shows, and does not check any claim, offer or phone number printed inside an image.

  • Crown Seal Basement Waterproofing Inc photo 2
  • Crown Seal Basement Waterproofing Inc photo 3

Record

About Crown Seal Basement Waterproofing Inc

Crown Seal Basement Waterproofing Inc is a basement waterproofing contractor working in Norval.

5-star share: 82%. 4.5 stars from 11 Google reviews. Category: Basement Waterproofing and Basement Walkouts & Entrances. Seven days of hours on record. 3 photos on this record.

What its own website says it does

613 words of Crown Seal Basement Waterproofing Inc's own pages were read. The below-grade wording found in them: basement waterproofing, exterior waterproofing, basement leak, basement leaks, weeping tile, drain tile.

Terms this site searched for, not the company's own sentences. WaterproofingIndex has not checked any licence, insurance, certification or warranty the company claims anywhere.

Method

WaterproofingIndex Score

62 / 100

This is the number every list on this site is ordered by. It is worked out the same way for all companies listed here, and the method page prints every point of it.

Reviews and reputation

26 / 40

  • Adjusted Google rating20 / 26
  • Review volume6 / 14

What it states on its own site

11 / 35

  • Years going11 / 11

    “so. Yours Sincerely, Doug Doug Milton House Family owned and operated since 1988. Ontario, Canada Email: info@crownseal.com Phone: (905) 564-3575 Menu”

Website and record

25 / 25

  • Website answered when we checked it10 / 10
  • Themes reviewers keep repeating6 / 6
  • 3 or more photographs3 / 3
  • Phone on file2 / 2
  • Hours posted2 / 2
  • Service areas stated on its site2 / 2

What it states on its own website

Read off this company's own pages on August 31, 2026. Each line is followed by the sentence it came from. WaterproofingIndex has not checked any of it against a registry, and for basement waterproofing in Ontario there is no registry to check.

  • Says it has been going since 1988

    “so. Yours Sincerely, Doug Doug Milton House Family owned and operated since 1988. Ontario, Canada Email: info@crownseal.com Phone: (905) 564-3575 Menu”

Themes running through this company's own reviews

Drawn from the Google reviews already stored on this record, against a fixed list of themes. Each one carries the reviewer's own words. These are what customers wrote, not a conclusion WaterproofingIndex reached, including the ones that are complaints.

  • Foundation crack repair

    “Randy fixed the crack in our basement and slight water leak”

  • Sump pumps

    “installed a sump pump for us for future prevention”

  • Answers quickly

    “Within 2 hours of calling, Wayne turned up and gave us a reasonable quote”

  • Fair pricing

    “I was quoted a fair price”

  • Honest and straightforward

    “Wayne came right away and was honest and felt he cared for even a small job”

  • Same crew throughout

    “His employees have been with him for years”

Pillar weights: reviews 40, what it states about itself 35, website and record 25.

Method

What we checked

5 of 5 signals present on this record.

  • Publishes a website
  • Has a phone number on the public record
  • Has 3 or more photos
  • Publishes opening hours
  • Has Google reviews
Its own website describes below-grade water work

Found on the company's own pages: basement waterproofing, exterior waterproofing, basement leak.

Ontario licenses nobody for basement waterproofing, so there is no licence for this site to look up, and it does not verify insurance, WSIB clearance or any warranty a company offers. Nobody here has stood in one of these basements.

Method

Services

  • Basement Waterproofing
  • Basement Walkouts & Entrances
  • Custom Window Well Covers
  • Window Well Installation

Reviews

What customers say

Highlights via Google reviews. Ratings are set by reviewers, not WaterproofingIndex.

  • a year ago

    “I’m impressed with the company. I called to ask about a check valve missing from my sump pump that the previous owner had installed by Crown Seal. Wayne and Randy came out and helped me out. They were friendly and…”

    Julien· via Google reviews

  • 2 years ago

    “Within 2 hours of calling, Wayne turned up and gave us a reasonable quote. 2 days later, Randy fixed the crack in our basement and slight water leak. Randy was fantastic! He explained how the work will be done and…”

    John· via Google reviews

  • 7 years ago

    “We called Crown Sealing for an exterior seal of the wall due to a crack in the foundation. Wayne came right away and was honest and felt he cared for even a small job. I was quoted a fair price…”

    Nm· via Google reviews

  • 7 years ago

    “Brent waterproofed our basement after a nasty sewage backup and also installed a sump pump for us for future prevention. The work was done incredibly well, on time, and for an amazing price. Brent was very professional and extremely friendly.…”

    RD· via Google reviews

  • 6 years ago

    “Very honest and backs all his work. I picked him because he's a local guy. His employees have been with him for years , they all are extremely experienced. They tell you exactly what they can do or can't do…”

    Halia· via Google reviews

Hours

Opening hours for Crown Seal Basement Waterproofing Inc
Monday7 a.m.–9 p.m.
Tuesday7 a.m.–9 p.m.
Wednesday7 a.m.–9 p.m.
Thursday7 a.m.–9 p.m.
Friday7 a.m.–9 p.m.
Saturday7 a.m.–9 p.m.
Sunday7 a.m.–9 p.m.

Contact

Contact Crown Seal Basement Waterproofing Inc

  • Crown Seal Basement Waterproofing Inc has not claimed this listing, so no phone number is published for it. Request a quote and the form reaches WaterproofingIndex.
  • Visit website
  • 9550 Winston Churchill Blvd, Norval, ON L0P 1K0
  • View on Google Maps

Coverage

Similar pros nearby

Crown Seal Basement Waterproofing Inc: frequently asked questions

Is Crown Seal Basement Waterproofing Inc well reviewed?

Crown Seal Basement Waterproofing Inc: 4.5★ over 11 Google reviews. Strong for a basement waterproofing contractor on this dataset.

Where does Crown Seal Basement Waterproofing Inc operate?

Crown Seal Basement Waterproofing Inc publishes no street address, and this site does not place it in a Greater Toronto Area neighbourhood on coordinates alone. Ask it which areas it covers.

How do I contact Crown Seal Basement Waterproofing Inc?

Crown Seal Basement Waterproofing Inc has not claimed this listing, so no phone number is published for it. Its website is linked above. The request form on this page reaches WaterproofingIndex.

What does Crown Seal Basement Waterproofing Inc charge for basement waterproofing?

Crown Seal Basement Waterproofing Inc sets its own prices. The GTA benchmark for interior drainage, basic system is $50 to $80 per linear ft (Project Landscaping (Ontario)), before 13% HST. Ask it for an itemised quote.