Roofing contractor
CWS - Canadian Waterproofing Systems
2930 Shakespeare St, Victoria, BC V8R 4H4
Listed under Esquimalt, BC
- Google average
- 4.1
- Ratings counted
- 9
- One and two star
- 2 of 9
- British Columbia median
- Not comparable
The first three are Google’s own figures for CWS - Canadian Waterproofing Systems, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the British Columbia roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 7 | 78% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 2 | 22% |
Too few ratings to compare against other roofers — at 9 ratings a single unhappy customer moves this figure by several points.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
We hold no one or two-star review text for CWS - Canadian Waterproofing Systems. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.
Other reviews we hold
5 more of the 5 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Sophie Kriegl2 years ago
Hey dad
- 5 out of 5Derik Leduc8 years ago
Great service and quality work!!! Denis and his team were outstanding, they got us out of a huge pinch by completing a large repair in a timely manner. The quote was very competitive and matched bill exactly even though a few unseen issues …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you Derik, anytime again!
- 5 out of 5Dan SeroussiEdited 8 years ago
Denis and his team are very reliable and trust worthy. The quality of the work is always perfect, quick and on budget. Denis has supported my renovation by providing advises and contact for any kind of work. Thank you very much.
Reply from the business
Thank you Dan!
- 5 out of 5Moss Healthcare (Moss Street)8 years ago
We were in a real jam and CWS helped us in a timely fashion. We were very impressed with the service and I would highly recommend it to anyone. Thank you Denis and crew! -Marlee
Reply from the business
Thanks Marlee!
- 5 out of 5Andres Ocejo10 years ago
CWS was very quick to responding to my needs, providing professional and efficient service. They worked into the evening to ensure everything was completed and left clean. I wouldn't hesitate to hire them again.
Reply from the business
Thank you!
What CWS - Canadian Waterproofing Systems says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Warranty offered
“…• Assurance from the leading warranty in the industry. CANADIAN…”
24/7 emergency call-out
“…• 24/7 field-level support that provides…”
Other roofers in Esquimalt
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| All Star Guttersgutter installation, meticulous work, reasonable pricing4.936 ratings2.8% one and two star(250) 686-7499 | 4.9 | 36 | 2.8%1 of 36 | (250) 686-7499 |
| Raincity Guttersquality work, thoroughness, color matching5.032 ratings0% one and two star(778) 828-5109 | 5.0 | 32 | 0%0 of 32 | (778) 828-5109 |
| Patriarch Roofing Inc.roof replacement, hard working staff, friendly staff5.09 ratingstoo few to compare(250) 880-3095 | 5.0 | 9 | —too few | (250) 880-3095 |
| Demoss Doctor | Roof Cleaning, Restoration & Treatmentsexcellent workers, efficient staff4.99 ratingstoo few to compare(250) 589-4998 | 4.9 | 9 | —too few | (250) 589-4998 |
| Jones Exteriorsgutters, gutter repairs, great job4.19 ratingstoo few to compare(778) 900-4006 | 4.1 | 9 | —too few | (778) 900-4006 |
| R & D Roofing And Sidingstaff5.06 ratingstoo few to compare(250) 885-1409 | 5.0 | 6 | —too few | (250) 885-1409 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 9 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 5, of which 5 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.
There is not much data on CWS - Canadian Waterproofing Systems. A short record here means our capture found little — not that there is nothing to find, and not that the business is new or inactive.