Residential · Toronto & GTA
Residential Waterproofing & Concrete Repairs
A Toronto-based company specialising in concrete repairs and waterproofing. Our residential division offers a wide range of lasting solutions for basement waterproofing and concrete surface restoration.
- Basement Waterproofing
- Balcony & Deck Coating
- Crack Repair
- Concrete Patching
- Porch & Stair Restoration
- Pool Decks
Concrete Repairs & Waterproofing
We are a one-stop-shop for concrete repairs and waterproofing. Using specialised materials and repair methods, we restore concrete surfaces while avoiding extensive demolition — porches, landings, stairs, balconies and more, without slab recasting (unless specified by engineers).
Our polyurea-based membranes offer a lasting waterproofing solution for basements, balconies, garage floors, pool decks and other areas. Versatile topcoats allow a choice of colours and textures that leave the surface fully renovated, easy to maintain and safe to walk or drive on. As a two-in-one solution, they repair and waterproof any type of traffic coating — applied directly on top.
Why Concrete Surfaces Break
Concrete deteriorates naturally from the weather and the loads it carries. Sunlight and extreme temperature swings make it crack over time, causing leaks in basements and from balconies into the unit, while the edges of steps and porches break up and create tripping hazards.
Timely crack repair, patching, and waterproofing membrane installation solve leakage and tripping hazards — and prevent them from recurring for years to come.
Our Solutions
Crack repair: specialised industrial-strength materials repair cracks on wall, ceiling and floor surfaces. Instant bonding keeps the filler in place, letting us fill single and multiple cracks without slab recasting.
Patching: patches on floors, walls and ceilings won’t delaminate thanks to our industrial-strength adhesives. We install patches as thin as 5 mm — restoring steps without rebuilding staircases, correcting balcony slopes and waterproofing cold joints.
Waterproofing membranes: our polyurea-based applications provide lasting protection on exterior basement walls and floor surfaces — balconies, landings, porches, steps, pool decks and garages — with topcoats available in many colours and textures.
Application Benefits
No extensive demolition: in most cases we avoid full demolition and slab recasting, using extensive crack repair and thin patching to restore surfaces and reopen the area much sooner.
Cost savings: restoring rather than recasting saves money, and polyurea-based membranes are designed to last for decades. A range of topcoats delivers a fully renovated look, safe and easy to clean, with UV protection where surfaces face direct sunlight.
Both polyurea- and urethane-based systems are available to best suit our customers’ needs.
Our Repair Methods
Where We Waterproof
From porches and stairs to balconies, basements and pool decks — we restore and waterproof residential concrete surfaces with minimal demolition and lasting, decades-long protection.
Porches, Landings, Stairs
The most frequent issues here are broken-up edges that become tripping hazards, and cracks that cause leakage into the areas underneath, such as cold rooms.
Thin patch applications, extensive crack repair, and a waterproofing membrane (depending on your requirements) ensure lasting surface restoration and protection.
Balconies & Patios
These areas sometimes have flat or inverted slopes that push water toward the unit, and surface cracks add to the leakage.
We reverse balcony and patio slopes through thin patching, and carry out extensive crack repair to achieve complete surface restoration.
Garages, Walkways, Driveways
Cracked, delaminated and uneven surfaces create tripping hazards and need repair.
Specialised crack filler materials, thin patch applications, and waterproofing membranes provide lasting repairs and waterproofing solutions.
Basement Waterproofing
We can waterproof basements from the inside and the outside. Interior waterproofing consists of crack repair and patching, as needed, plus a waterproofing membrane installation.
For exterior waterproofing, the area around the wall perimeter is excavated and a polyurea-based membrane is applied.
Pool Decks
Cracked pool deck surfaces are fully restored with our specialised crack repair methods, with patching done as needed.
A waterproofing basecoat followed by an aliphatic (UV-protection) polyaspartic topcoat gives lasting results and a renovated look — customisable in colour and texture, with aggregates that make the surface non-slip and easy to clean.
Common questions
Frequently asked questions
Will my cracked steps need complete replacement?
Unless an engineer specifies recasting, we restore steps through crack repair and patching as strong as the original.
How can I protect my garage floor?
A polyurea-based membrane fully waterproofs it, with aggregate broadcast into the top coat for slip resistance.
Our balcony/garage floor slopes toward the house and leaks — what can be done?
We re-slope concrete surfaces with thin patches and industrial-strength adhesives that bond to the existing surface.
Cracked concrete or a leaking basement?
We repair cracks, patch as thin as 5 mm, and waterproof with polyurea-based membranes — restoring surfaces without extensive demolition and reopening the area sooner.