Skip links

Toronto Waterproofing Company

Your Trusted Waterproofing Contractors.

ProofKon is one of Toronto’s most-trusted, full-service water proofing companies committed to providing quality commercial and residential construction waterproofing services. Our team of professional waterproofing experts offer free, no-obligation estimates.

Our Toronto waterproofing company specializes in cement and concrete waterproofing, residential/commercial foundation waterproofing, horizontal deck waterproofing, blindside waterproofing, full tanking/bathtub waterproofing, storm water tank, metal roof waterproofing, inverted roof system waterproofing, and residential and commercial air barrier installation.

Get A Quote
waterproofing experts toronto

Guaranteed Toronto Waterproofing in the GTA

ProofKon’s waterproof contractor offers guaranteed results for residential and commercial waterproofing, using environmentally friendly products and seamless solutions. Contact us for a free quote or estimate. We work with all contractors, business owners, and commercial and residential developers and builders.

Why Work With Us?

01

We are able to accommodate any size residential or commercial job

02

We focus on safety — for our team and for our clients

03

We have a reputation for the highest quality work

04

We are fully bonded and insured

waterproofing toronto
Servicing the Greater Toronto Area

ProofKon’s Waterproofing Solutions

Expert Waterproofing Services for Residential and Commercial Construction and Renovation

blindside tab

Blindside Waterproofing

Commercial blindside waterproofing puts your waterproof membrane exactly where it should be — on the outer surface of the foundation walls.

While traditional waterproofing has always been to apply a waterproofing membrane after the foundation has been built, blindside waterproof techniques apply a waterproof layer first, before the concrete walls of the foundation are installed. Blindside waterproofing exponentially improves the lifespan of your foundation and is an extra layer of protection between the wet earth and the dry environment inside your building.

Blindside waterproofing is not a one-size-fits-all approach and each structure requires careful planning for success. ProofKon’s expert blindside waterproofing service ensures your project will be handled with exceptional attention to detail, so your assets are fully protected now and in the years to come.

Our blindside high-standard waterproofing agents cure instantly for exceptionally fast, cold-applications. ProofKon uses only the highest-standard applications that are not harmful to people or the environment and are toxin and VOC-free.

full tanking waterproofing tab

Full Tanking Waterproofing

For residential or commercial builds, we offer complete Full Tanking waterproofing solutions.

ProofKon offers an exceptionally fast and efficient system for applying a waterproofing seal with exceptional pressure resistance. For a fast and safe application, we use water-based cold applied liquid spray that instantly cures.

Environmentally-friendly, safe, and VOC-free, our products prioritize the health and safety of our people, our clients, and the environment.

Our experienced technicians evaluate each property’s unique situation and needs to ensure you get the perfect waterproofing solution for your build.

podium deck waterproofing tab

Horizontal Podium Deck Waterproofing

ProofKon offers residential, condominium, and commercial podium deck waterproofing and repair services.

Outdoor podium decks, whether covered or uncovered, are subject to weather and use-related moisture damage. Insufficient waterproofing detracts from the lifespan of your deck while also creating potentially catastrophic safety hazards.

Waterproofing podium-style structures takes expert knowledge of the context of construction of the deck as well as the typical ground conditions and weather they will be subject to.

ProofKon is a world-class podium deck waterproofing company with the expertise to handle any size job. Our expert contractors will be onsite during the entire process to ensure flawless technical support. We use only the industry’s best quality applications and sealants to guarantee waterproofing success and maximize the longevity of your investment.

commercial waterproofing

Commercial Foundation Waterproofing

If you’ve recently purchased a commercial property or you’re in the process of designing a new industrial space, foundation waterproofing should be considered a crucial step in the process.

Commercial foundation waterproofing is a cost effective and efficient way to protect your assets, increase the longevity of your building, and care for your people and clients.

Our applications use an instant-cure technology which can be applied even in light rain. Our crew can tackle individual home builds or multiple units without delay due to cold or minor inclement weather events.

Exceptionally high adhesion properties means our coatings can easily accommodate expected foundation shifting.

Environmentally-friendly, safe, and VOC-free, our products prioritize the health and safety of our people, our clients, and the environment.

Our experienced technicians evaluate each property’s unique situation and needs to ensure you get the perfect waterproofing solution for your foundation.

residential waterproofing tab

Residential Foundation Waterproofing

Our crew can tackle individual home builds or multiple units without delay due to cold or mild inclement weather events.

Exceptionally high adhesion properties means our coatings can easily accommodate expected foundation shifting.

Environmentally-friendly, safe, and VOC-free, our products prioritize the health and safety of our people, our clients, and the environment.

Our experienced technicians evaluate each property’s unique situation and needs to ensure you get the perfect waterproofing for your build.

storm water tank tab

Storm Water Tank Waterproofing

ProofKon’s storm water tank waterproofing solutions provide exceptionally fast adhesion and can be installed in cold or mild inclement weather events, such as light rain.

Exceptionally high adhesion properties means our application coatings can easily accommodate expected foundation shifting.

Environmentally-friendly, safe, and VOC-free , our products prioritize the health and safety of our people, our clients, and the environment.

Our experienced technicians evaluate each property’s unique situation and needs to ensure you get the perfect waterproofing solution for your site.

We should really emphasize that our product is VOC-free for this specific section, the reason why is because it’s a confined space and therefore isn’t dangerous whereas it would be dangerous if it wasn’t VOC-Free.

Call Us

416.997.1764

Email Us

info@proofkon.com

What Proofkon Do

ProofKon’s Roofing Weather and Waterproofing Solutions

Metal Roof Waterproofing

Maintain your metal roof and protect your assets from leaks with professional roof weather and waterproofing. Large buildings are often constructed with metal roofs as they are economical, however, overtime, the metal roof degrades, leading to rust and corrosion. This degradation is especially likely along joints and fasteners, such as screws and nails.

Professional metal roof weather and waterproofing can ensure your roof’s lifespan isn’t cut short by unnecessary corrosion. Our expert technicians will quickly and efficiently seal your metal roof with a finish that is as esthetically attractive as it is functional.

Contact Us Today

Inverted Roof Waterproofing

Long-lasting inverted roofing systems require the highest-quality waterproof barriers. ProofKon’s solution for barriers provides protection that’s second to none. Inverted, or ‘upside down’ flat roofs tend to last longer than traditional flat roofs, however, leaks can be problematic to diagnose. To truly maintain the longevity of your inverted roof, only the best waterproofing application should be used.

ProofKon’s applications can withstand any mechanical damage that may arise during the construction process and stay strong for years to come.

Contact Us Today

Retrofit Roof Waterproofing

Retrofit roof waterproofing poses unique challenges as each roof needs a specific strategy. Our solution makes waterproofing your retrofit roof both time and cost efficient.

Our waterproofing is a fast, cost-effective solution that can also improve the energy efficiency of your building. Our seamless application is durable and withstands extreme temperature changes.

Contact Us Today
Secure the funds you need quickly and conveniently with our accessible instant loans .
water proofing

Our Commitment to Health & Safety

Above all, we prioritize the health and safety of our clients, team, and community and pride ourselves on developing systems and protocols that minimize risk to our people, your people, and your property. Aligning with our corporate culture, safety measures are built into the compliance expectations at every level of our organization.

Contact Us Today

ProofKon’s Air Barrier Solutions

Residential and Commercial Air Barrier Solutions

Expert air barrier installation for any size space: new home construction, renovation, or industrial buildings.

ProofKon offers air barrier application using special formulations that can be applied on wooden structures, foam, insulation, fibre board, as well as concrete and cedar blocks. For both commercial and residential use, our high-quality air barrier application is waterproof, weather proof, and vapour resistant. We carefully select the application that is right for your job, being sure your structure’s integrity will be able to withstand all weather conditions.

UV stable, eco-friendly, and VOC and toxin free, our air barrier application is an industry-leading technology. While simple in theory, air barrier application requires expert craftsmanship to be sealed securely. ProofKon’s professional air barrier installation service is available for residential or commercial use. If you are renovating your home or industrial building, or if you’re building a new structure, you can trust ProofKon to handle your job quickly and professionally.

Get A Quote