Quality Basement Waterproofing Company
Barrie Basement Contractor is the leading name in basement waterproofing, repair, and renovation services in Barrie and the surrounding areas.
- 24+ years of experience
- State Certified Basement Structural company in Berrie
- Tailored Solutions
- Offer Discounts
- Customer Satisfaction Guarantee
Call Barrie Basement Contractor today at 705 302 1834 “Get Your Free Estimate Now“.

Best Basement Waterproofing services Barrie, Ontario, Canada
We ensure 360-degree waterproofing repair and renovation for your indoor and outdoor basement safety.
Turns out, you will get a fully structurally developed basement wall and floor insulation and installation.
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Protect your foundation from water damage with professional exterior waterproofing. Call us at 7053021834 or schedule a consultation online. Don’t wait for water problems to worsen—take action now!

Our Services
Interior Basement Waterproofing
Interior basement waterproofing is a crucial step in safeguarding your home’s interior structure from water infiltration and excess moisture. By preventing water from seeping into your basement, you can avoid costly damage, maintain the integrity of your foundation, and create a healthier living environment. At Barrie Basement Waterproofing Contractor, we specialize in advanced interior waterproofing systems that effectively manage moisture levels while protecting your basement against potential flooding.
Whether it’s installing drainage systems, vapor barriers, or sump pumps, we have the 24 Years of experience and expertise to ensure your basement stays dry and secure.

Our Key Approaches
Crawl Space Encapsulation
The crawl space is sealed using high-quality vapor barriers applied to the walls, floors, and ceilings. This step prevents moisture intrusion, eliminates existing water vapor, and improves indoor air quality by reducing humidity. Insulation materials are added to enhance energy efficiency, lowering heating and cooling costs while creating a healthier living environment.Drainage System Installation
A reliable drainage system is installed to channel water away from the basement, preventing flooding and moisture buildup. This system includes drainage pipes, foundation drainage, and discharge outlets. Delta MS barriers are integrated to enhance water flow efficiency and protect the foundation by reducing hydrostatic pressure. Connections to sump pumps and weeping tiles ensure that collected water is removed effectively.Weeping Tile System
Perforated weeping tiles are installed at the base of the foundation to collect water pooling around the structure. These tiles are surrounded by a gravel layer to facilitate smooth water flow into the drainage system. The weeping tile system is connected to the drainage and sump pump systems, ensuring water is efficiently removed from the foundation, reducing the risk of flooding and structural damage.Sump Pump Setup
A sump pump system is installed to expel collected water from the basement. The process starts with a sump pit, where water from the drainage system and weeping tiles is gathered. A sump pump equipped with a float switch activates automatically to pump water through discharge pipes. Additional features, such as check valves and a battery backup, ensure the system operates reliably even during power outages.Vapor Barrier Application
Vapor barriers are applied to foundation walls and beneath flooring to block moisture migration. These barriers are secured with sealant layers and direct collected moisture to the drainage system. By reducing humidity levels, this step prevents mold and mildew growth, creating a more comfortable and healthy basement environment.Membrane and Delta MS System
Waterproof membranes are installed to create a watertight barrier on foundation walls and floors. Delta MS sheets, with their dimpled design, channel water away from the foundation into the drainage system. Together, these components provide a robust layer of protection, ensuring water is effectively diverted and preventing long-term damage to the foundation.

Exterior Basement Waterproofing
Exterior waterproofing is the most effective way to protect your basement and foundation from water damage. By addressing water intrusion at its source, we ensure long-term structural integrity for your home. Whether you’re dealing with water seepage, cracks, or foundation settlement, our services provide comprehensive solutions to keep your property safe.
At Barrie Basement Waterproofing Contractor, we specialize in using advanced techniques and durable materials to deliver outstanding results. Let us help you safeguard your home and enhance its value with our trusted waterproofing services.
Our Key Approaches
Excavation: Preparing Your Foundation for Waterproofing
- The first step in exterior waterproofing is excavation. This process involves digging around the perimeter of your home’s foundation to expose the walls for inspection, repairs, and waterproofing.
- Depending on the property’s elevation, the depth of the excavation typically ranges from 5 to 8 feet.
- To ensure safety and prevent soil collapse, we use shoring techniques during deeper excavations.
- The excavation not only provides access to the foundation but also prepares it for the installation of waterproofing membranes and drainage systems, forming the backbone of a reliable waterproofing solution.
Repairing and Strengthening the Foundation
Inspect and Clean the Foundation
Before starting waterproofing, we thoroughly clean and inspect the foundation walls to identify any cracks, voids, or weak points.Seal Cracks and Voids
Using hydraulic cement, we seal cracks and fill voids to create a watertight foundation and eliminate vulnerabilities.Apply Cement Parging
A smooth layer of cement parging is applied to prepare the surface, ensuring waterproof membranes adhere effectively.Strengthen and Prepare for Waterproofing
These repairs reinforce the foundation, providing a stable and secure surface for the waterproofing process to perform as intended.
Installing Advanced Waterproofing Membranes
Prepare for Membrane Installation
The foundation is cleaned and inspected to ensure the surface is ready for membrane application, setting the stage for optimal protection.Apply the Bituthene Membrane
A flexible rubber sheet is applied with overlapping seams to create a watertight barrier. This high-quality membrane adapts to natural foundation movements, providing long-lasting durability and protection.Install the Delta MS Drainage Membrane
A dimpled sheet is secured to the foundation, forming a drainage void between the soil and the foundation. This system efficiently directs water away, reducing hydrostatic pressure.Ensure Effective Water Flow
Together, the Bituthene and Delta MS membranes work to protect your foundation, prevent water accumulation, and ensure your home stays safe and dry.
Setting Up a Reliable Drainage System
Replace Old Weeping Tiles
Outdated weeping tiles are removed and replaced with new 4-inch tiles wrapped in filter cloth, preventing clogs while allowing water to flow smoothly into the drainage system.Add a Gravel Layer
A ¾-inch layer of clear gravel is placed above the weeping tiles to improve water flow and enhance drainage efficiency.Install Window Wells for Below-Grade Windows
For homes with below-grade windows, we install window wells equipped with vertical drains that connect directly to the weeping tile system. These wells are filled with clear stone to ensure proper drainage.Redirect and Manage Water Effectively
These integrated components work together to manage and redirect water efficiently, protecting your home from flooding and water buildup.
Backfilling and Grading for Optimal Water Runoff
Backfill with Native Soil
After installing waterproofing and drainage systems, we backfill the excavated areas using native soil. This ensures compatibility with the existing ground conditions.Compact the Soil in Layers
The soil is compacted in 12-inch lifts to prevent future settling and maintain long-term stability around the foundation.Grade the Soil for Water Runoff
To protect the foundation, we grade the soil to slope away from the house. This slope efficiently directs water runoff away from the structure, reducing the risk of pooling and infiltration.Restore and Enhance Ground Conditions
Proper backfilling and grading restore the ground to its original state while improving your property’s ability to manage water effectively and protect the foundation.
Testimonials from Satisfied Customers
“The best basement waterproofing experts near me!”
I contacted them for a free estimate on waterproofing, and their team delivered exceptional results. My basement is now completely dry, even after heavy rain
Contact Us for a Free Estimate
Protect your home with reliable basement waterproofing in Barrie. Contact us today to schedule a consultation and experience the peace of mind that comes with professional waterproofing solutions.
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Frequently Asked Questions About Basement Waterproofing
Basement waterproofing involves methods to prevent water from entering your basement or crawl space. It protects your home’s foundation from structural damage, mold growth, and moisture-related issues.
The cost varies depending on the method used, the extent of the damage, and the size of your basement. On average, costs range from $2,000 to $10,000 for comprehensive waterproofing solutions.
Both have their benefits. Interior waterproofing is more cost-effective for minor leaks, while exterior waterproofing provides long-term protection by addressing water at its source.
Yes! All our services come with a comprehensive waterproofing guarantee.
We offer Same-Day Services to protect your basement as soon as possible.
Weather In Barrie, On, Canada
About Barrie, ON, Canada
Barrie, a vibrant city located on the shores of Lake Simcoe in Ontario, is a hub for commuters, families, and outdoor enthusiasts. Here’s a brief overview of its key features:
- Bus Stops: Barrie Transit provides an extensive network of bus routes, connecting neighborhoods and key locations throughout the city.
- Rail Station: The Allandale Waterfront GO Station and Barrie South GO Station offer commuter rail services to Toronto and other cities, making Barrie a convenient option for commuters.
- Markets: The Barrie Farmers’ Market, held near City Hall, features fresh local produce, crafts, and baked goods. There are also many shopping centers, including Park Place and Georgian Mall.
- Government Offices: Barrie’s City Hall in downtown provides municipal services, while provincial services are available at Service Ontario locations.
- Parks: The city boasts beautiful parks like Centennial Park along the waterfront and Ardagh Bluffs for hiking and nature exploration.
- Local Landmark: Spirit Catcher, a large metal sculpture on the waterfront, is one of Barrie’s most iconic landmarks, symbolizing the city’s connection to art and nature.