At Guardian Plumbing and Drain, we know that water is your home’s enemy. Leaking water creates a host of problems from mould and mildew buildup to structural damage. To ensure the safety of your home and the health of your family, call our experts and ask about our basement waterproofing services in Cobourg, ON before it’s too late.

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How Does Water Get in the Basement?
It’s not uncommon for a basement to be damp and musty because of water leaking. However, this isn’t how your basement should be. Moisture in the home can wreak havoc, which is why it’s essential to stop it from getting in the first place. The most common way water gets into your basement is by pressure from water in the soil around your foundation. During heavy rains, the soil becomes saturated, which creates pressure. Then, water finds a way in through cracks in the walls or floors or via the joints where concrete meets the wall.
How Waterproofing Helps
Basement waterproofing is a first step in your defence against water leaking in. To secure basements against water, most companies use one or a combination of techniques such as.
- Interior Sealants: This tool is useful as a temporary fix to keep your basement dry.
- Interior Water Drainage: An effective way to stop water buildup by moving water away from the foundation.
- Exterior Basement Waterproofing: Builders often use this method during construction to prevent major structural damage from water.
Call the experts at Guardian Plumbing and Drain and avoid a flooded basement or extensive water damage by letting us waterproof your basement. Our technicians will examine your basement and foundation to decide which method is best for your situation.
You can extend the life of your plumbing by calling us for professional drain cleaning at least once a year.
Signs You Have Water Damage
As mentioned above, water in the basement is an all-too-common occurrence. And many people aren’t aware of the damage being done. Here are the signs to watch for saying you have water damage.
- Growth of mould and mildew
- Your basement smells damp and musty
- You see cracks in the basement foundation
- Building material is deteriorating
- You see stains and discolouration on the walls or floors
- The floor is sinking
If your basement exhibits any of the above signs, call a waterproofing contractor right away to ensure the damage doesn’t get worse.
Strengthen Your Home with Expert Foundation Repairs
Your home's foundation is crucial for maintaining structural stability. Over time, cracks, shifting soil, and water damage can compromise its integrity. We offer professional foundation repair services in Cobourg, ON, to protect your home and ensure lasting durability.
Common Signs You Need Foundation Repairs
Foundation problems often start small but can escalate quickly. Watch out for these warning signs:
- Cracks in walls, ceilings, or the foundation itself
- Uneven or sagging floors
- Sticking doors and windows
- Gaps between walls and ceilings or floors
- Water pooling around your home's foundation
Ignoring these signs can lead to serious structural damage. Our experienced team will assess your foundation and recommend the best solution, whether it’s crack injections, wall stabilization, or underpinning.
Don’t let foundation issues threaten your home's safety. Contact Guardian Plumbing and Drain today for a thorough inspection and expert repairs to keep your home solid and secure.
Benefits of Basement Waterproofing
Investing in basement waterproofing offers multiple benefits that protect your home and enhance its livability. A properly waterproofed basement not only prevents water intrusion but also helps maintain a healthier indoor environment by reducing humidity and preventing the growth of mold and mildew.
Additionally, waterproofing can significantly increase your home's resale value. Potential buyers often view a dry, secure basement as a major advantage, ensuring that your investment pays off in the long run. Furthermore, waterproofing systems can enhance energy efficiency by helping to maintain stable temperatures in your home.
Types of Waterproofing Methods
There are several effective waterproofing methods designed to keep your basement dry and free from water damage. Common techniques include interior waterproofing, which involves applying sealants to walls and floors, and exterior waterproofing, where a membrane is placed around the foundation to block water infiltration.
Additional methods may include sump pumps, which actively remove water that has accumulated, and French drains, which redirect water away from the foundation. A professional assessment can determine the most suitable approach based on your specific needs and the unique characteristics of your property.
Maintenance Tips for Waterproofed Basements
Once your basement is waterproofed, regular maintenance is key to ensuring its longevity and effectiveness. It's important to periodically check and clean gutters, downspouts, and drainage systems to prevent blockages that could lead to water accumulation around your foundation.
Additionally, inspecting your basement for signs of cracks or moisture intrusion will help catch any issues early on. Keeping the interior ventilated and using a dehumidifier can also help maintain a dry environment and enhance the effectiveness of your waterproofing system.

