If you’ve ever walked downstairs after a rainstorm and spotted damp walls or a musty smell, you’re not alone. Many Canadian homeowners face basement moisture issues — and they only get worse with time.
At City Wide Group, we believe basement waterproofing doesn’t need to be complicated. With the right approach, your home can stay dry, healthy, and protected year-round.
What Is Basement Waterproofing?
Basement waterproofing is all about keeping unwanted water out of your home’s foundation. Over time, soil movement, cracks, and poor drainage can allow moisture to sneak in — causing mould, damage, and stress.
A professional basement waterproofing company uses proven methods to stop water before it becomes a problem. Depending on your home, this may include exterior or interior systems — or a mix of both.
Exterior vs. Interior Waterproofing
Exterior Basement Waterproofing
This is the most effective long-term solution. It involves digging around your home’s foundation, sealing it with a waterproof membrane, and installing a proper drainage system to move water away.
Why it’s great:
- Keeps water out before it touches your foundation
- Protects your walls from future damage
- Adds long-term value to your home
Ideal for: Homes with major leaks or visible cracks around the foundation.
Interior Basement Waterproofing
Interior waterproofing is done from inside your basement. It redirects water that enters through walls or floors into a drain and sump pump system that sends it safely outside.
Why it’s great:
- Less disruption to your yard
- Faster and more affordable
- Great for finished or furnished basements
If you’re in the GTA, see our detailed guide on basement waterproofing in Toronto to learn which system suits your home best.
Signs You Might Need Basement Waterproofing
Not sure if you have a problem? Watch for these early warning signs:
- A damp, musty smell in your basement
- Small cracks in the walls or floor
- Water stains or peeling paint
- Mould or mildew near baseboards
- Pooling water after heavy rain
Even small signs of moisture can lead to bigger issues down the road. Catching them early saves time and money.
What’s Involved in the Waterproofing Process
When you call City Wide Group, our specialists inspect your basement to find the root of the problem. We then recommend the best approach — whether it’s exterior waterproofing, interior drainage, or foundation repair.
A typical system may include:
- Waterproof membranes to seal the foundation
- Weeping tiles or drains to move water away
- Gravel and backfill for better drainage
- Sump pumps to remove collected water
- Crack repair to seal entry points
Each step works together to protect your home from leaks and future water damage.
Simple Tips to Keep Your Basement Dry
Even after professional waterproofing, small habits make a big difference. Try these simple maintenance steps:
- Keep your gutters and downspouts clean.
- Make sure the ground slopes away from your home.
- Test your sump pump regularly.
- Use a dehumidifier in humid months.
- Check basement walls for new cracks each season.
Consistent upkeep ensures your waterproofing system performs its best.
Why Homeowners Trust City Wide Group
For decades, City Wide Group has helped homeowners across Toronto and the GTA protect their homes with professional basement waterproofing solutions. We combine modern materials with time-tested methods to deliver reliable, long-lasting results.
Our team offers:
- Free on-site inspections
- Transparent pricing
- Certified waterproofing technicians
- Work backed by warranty
You deserve peace of mind knowing your home is protected — inside and out.
Moisture in your basement doesn’t have to mean stress. With proper basement waterproofing, you can enjoy a dry, comfortable space for years to come.
If you’ve noticed leaks, cracks, or dampness, reach out to our basement waterproofing experts today. We’ll inspect your home, explain your options, and recommend a solution that fits your needs and budget.
