
Sarnia Cement Services
60/100 WaterproofingIndex Score
No street address published
- Says it is licensed
- Says it is insured
Its own website describes below-grade water work
Last updated: By Below-Grade Records Desk
Supreme Waterproofing & Masonry has not claimed this listing. The form reaches WaterproofingIndex.

Photograph published by Supreme Waterproofing & Masonry 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.


Record
We hold Supreme Waterproofing & Masonry in Church-Wellesley under foundation repair contractor; its own site does not spell that out.
Hours published for all seven days. Photos: 3. Based inside Church-Wellesley. Phone only, no website listed. 95% of reviewers gave the full 5. Reviewers put Supreme Waterproofing & Masonry at 4.8, on 21 reviews. Foundation Repair is where Supreme Waterproofing & Masonry sits on this site.
Supreme Waterproofing & Masonry publishes no website on this record, so there was nothing of its own to read. Call and ask what it covers.
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
45 / 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.
30 / 40
0 / 35
Nothing on this record scored under this heading.
15 / 25
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.
“attention to detail and the cleanliness of the job site when they finished”
“Professional, reliable, and top-quality work”
“gave me a fair, transparent quote”
Pillar weights: reviews 40, what it states about itself 35, website and record 25.
Method
4 of 5 signals present on this record.
We read this company's website and did not find below-grade wording. It is listed on its Google category or its business name, and we make no claim either way.
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
Reviews
Highlights via Google reviews. Ratings are set by reviewers, not WaterproofingIndex.
“Supreme Waterproofing & Masonry exceeded all my expectations. From the moment I contacted them, their team was professional, responsive, and highly knowledgeable. They inspected my roof and chimney thoroughly, explained the necessary repairs in detail, and gave me a fair,…”
mobasher· via Google reviews
“Salesman didn’t stick with his word, was extremely rude just before job was done! Would never deal with this company ever again! Completely unprofessional. Feel bad for the poor guys working for him!!! Sadly this is the finished product of…”
Dave· via Google reviews
“I had a great experience with Water Tight Roofing and Masonry. The crew was punctual, respectful, and clearly experienced. They handled both roofing and brickwork on my property, and the results were flawless. It’s hard to find contractors you can…”
Jamaican· via Google reviews
“Had my roof and porch done water tight roofing and masonry done a wonderful job we are absolutely very pleased with the work they have done on our roof and porch and yes, I will be recommending. This firm to…”
Babatunde· via Google reviews
“Great workmanship done a roof replacement for me and my family members in total we had two roofs done. We would highly recommend this company. They are wonderful guys. Excellent work.”
Carson· via Google reviews
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Contact
Coverage

60/100 WaterproofingIndex Score
No street address published
Its own website describes below-grade water work

13/100 WaterproofingIndex Score
0.1 km from King West centre
Its own website describes below-grade water work

66/100 WaterproofingIndex Score
0.7 km from Leaside centre
Its own website describes below-grade water work