Joint Seal Waterproofing
Last updated: By EpoxyFloorIndex Research Team
10 Plastics Ave, Etobicoke, ON M8Z 4B7
Reviews shown span 5 years ago to 2 years ago, as of the August 2026 snapshot.
Photos published on this company's Google Business Profile, collected August 2026. We did not take them and cannot confirm they show this company's own work.
About Joint Seal Waterproofing
Joint Seal Waterproofing appears in our Etobicoke listings as a polyaspartic floor coating contractor.
Hours published for all seven days. Photos: 4. Based inside Etobicoke. Reviewers put Joint Seal Waterproofing at 4.9, on 28 reviews. Listed under Polyaspartic & Polyurea Coating.
Service options
- Onsite services
The EpoxyFloorIndex Score
Built from three pillars, worth 45, 30 and 25 points. How this is calculated.
Reviews and reputation
38 / 45- Adjusted Google rating28 / 30
- Review volume10 / 15
What it states on its own website
7 / 30- Years going7 / 8
Website and record
25 / 25- Website answered when we fetched it10 / 10
- Review themes we could evidence6 / 6
- Three or more photographs3 / 3
- Phone number on file2 / 2
- Opening hours published2 / 2
- Service areas stated on its own site2 / 2
A row that is missing means this site could not read that thing. It is a fact about our crawl, not about the business. EpoxyFloorIndex never verifies a coating company's licence, its insurance or its WSIB standing, never visits a job or a shop, and never contacts the business. Every signal on this page is an observation about the public record, and nothing more.
What we read
What this company says on its own website
Read off its own pages on August 31, 2026. EpoxyFloorIndex never verifies a coating company's licence, its insurance or its WSIB standing, never visits a job or a shop, and never contacts the business. Every signal on this page is an observation about the public record, and nothing more.
Says it has been going since 2010
“tenance Projects Blog FAQ Contact Call (647) 479-4069 Toronto · GTA · Since 2010 Permanent Waterproofing & Concrete Restoration Joint Seal is a Toront”
What reviewers raised, in their words
Themes found in this company's own Google reviews. Each one carries the sentence it was read from. Reviewers set these, not EpoxyFloorIndex.
Porches, patios and steps
“JSW chipped away loose concrete and did a great job resurfacing and protecting my front porch and upper deck.”
Repaired the concrete first
“Joint Seal repaired and resurfaced a very old set of concrete steps at my home. The steps were badly cracked and were becoming dangerous.”
Non-slip finish
“They tinted the surface colour to match the rest of the architectural details of my house and added a fine anti-slip grip material.”
Explains the work
“They offered good advice too - Larry was patient and great at explaing their process and; how concrete gets damaged.”
Large commercial floors
“They did a great job with the parking garage expansion joints and the elevator pit – their waterproofing methods do work!”
Reliable
“We can always count on them and will be calling them again if another area needs repair.”
What we checked
6 of 6 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
- Own website describes floor coating work
EpoxyFloorIndex never verifies a coating company's licence, its insurance or its WSIB standing, never visits a job or a shop, and never contacts the business. Every signal on this page is an observation about the public record, and nothing more.
Services
- Polyaspartic & Polyurea Coating
- Polyurea Membranes
What customers say
A sample of Google reviews. Ratings are set by reviewers, not EpoxyFloorIndex.
- 2 years ago
“Joint Seal Waterproofing exceeded all my expectations with their exceptional professionalism and accommodating service. Finding such reliable, honest, and punctual professionals in the trade industry is a rarity, and they truly stand out. Working with the entire team, including Rick,…”
Ayako· via Google reviews
- a year ago
“My names Akram , I have worked with Joint Seal for the last 6 years in 2 condominium corporations I managed. They will provide you with exceptional water proofing services. They are flexible with price and will be willing to…”
TSCC· via Google reviews
- a year ago
“JSW chipped away loose concrete and did a great job resurfacing and protecting my front porch and upper deck. They offered good advice too - Larry was patient and great at explaing their process and; how concrete gets damaged. They…”
Lee· via Google reviews
- 4 years ago
“Joint Seal repaired and resurfaced a very old set of concrete steps at my home. The steps were badly cracked and were becoming dangerous. Rather than blasting them out and having all new ones put in (too big of a…”
Laura· via Google reviews
- 5 years ago
“This is just 2 examples of their high quality waterproofing services in elevator pits...Amazing job , before and after...”
mike· via Google reviews
Hours
| Monday | 9 a.m.–5 p.m. |
|---|---|
| Tuesday | 9 a.m.–5 p.m. |
| Wednesday | 9 a.m.–5 p.m. |
| Thursday | 9 a.m.–5 p.m. |
| Friday | 9 a.m.–5 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Contact Joint Seal Waterproofing
- Visit website
- 10 Plastics Ave, Etobicoke, ON M8Z 4B7
- View on Google Maps
Before you book, the polyaspartic & polyurea coating cost guide lists the questions worth asking any polyaspartic floor coating contractor before you accept a quote, alongside what each line of the price usually covers.
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Joint Seal Waterproofing: frequently asked questions
Is Joint Seal Waterproofing well reviewed?
- Joint Seal Waterproofing holds a 4.9-star Google rating across 28 reviews. Read the most recent of those reviews to judge current workmanship, and compare at least three quotes before you hire.
Where does Joint Seal Waterproofing operate?
- Joint Seal Waterproofing works out of Etobicoke in the Etobicoke area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 10 Plastics Ave, Etobicoke, ON M8Z 4B7.
How do I contact Joint Seal Waterproofing?
- Contact Joint Seal Waterproofing directly, or visit its website to ask about your project. We recommend comparing a few polyaspartic floor coating contractors serving Etobicoke before you hire.
What does Joint Seal Waterproofing charge for polyaspartic floor coating?
- Joint Seal Waterproofing sets its own prices, but as a market benchmark polyaspartic floor coating, ontario (general) runs $3 to $12 per sq ft (CAD) across the GTA, according to Quick Coat: How Much Does Polyaspartic Floor Coating Cost?. Add 13% HST, and request an itemized quote for numbers specific to your project.