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In Barrie (705) 999-8044

Barrie’s Basement Waterproofing Experts

If your basement has started leaking, MT Drains & Plumbing offers a complete range of waterproofing and foundation protection solutions.

Our technicians are fully licensed, insured, and equipped with industry-leading materials — ensuring that every project is completed safely and built to last.

Unlike short-term DIY sealants, our professional systems are engineered for long-term results, protecting against mold, efflorescence, and foundation damage.
Whether your home is in Allandale, Painswick, Midhurst, or along the Lake Simcoe shoreline, our Barrie team provides local expertise you can rely on.

How Much Does Basement Waterproofing Cost in Barrie?

Waterproofing prices depend on the location of the leak (inside or outside), the wall length, and the type of foundation.

Here’s a general price guide for Barrie homeowners:

Type of Job	Avg. Price Min (CAD)	Avg. Price Max (CAD)	Pricing Details
Interior Waterproofing	$80 per Linear Foot	$240 per Linear Foot	Installed along the inside of the foundation wall
Exterior Waterproofing	$150 per Linear Foot	$350 per Linear Foot	Includes excavation and membrane installation
Foundation Crack Repair	$1600	$3200	Pricing per crack based on width and depth: Depends on crack width and depth
Window Well Repair (Regular)	$1800	$3200	Pricing based on size and depth: Based on size and depth of well

Every property is unique — the best way to get an accurate quote is through a free on-site estimate.

Our specialists inspect your foundation, identify any drainage issues, and explain the most cost-effective repair options before starting any work.

MT Drains & Plumbing

Our Services

At MT Drains & Plumbing, we handle everything from small cracks to full foundation waterproofing.

Foundation Crack Repair

Inject structural epoxy or polyurethane to permanently seal foundation cracks and stop water seepage.

Sump Pump Installation

We install high-capacity sump pumps with battery backup to remove groundwater before it reaches your basement floor.

Weeping Tile Installation

Our crew installs or replaces weeping tile systems to direct water safely away from your foundation.

Exterior Basement Waterproofing

Excavate around the foundation to expose and seal walls with a durable waterproof membrane. Ideal for long-term moisture control and foundation protection.

Interior Basement Waterproofing

Install a weeping-tile drainage system and sump pump along the interior wall to manage water pressure and prevent leaks.

Rebates Available in Barrie 2024: Disconnect To Protect

Barrie’s Disconnect to Protect Rebate Program offers significant savings for homeowners tackling basement waterproofing projects. By disconnecting illegal downspout and sump pump connections to the sanitary sewer system, you can reduce your costs while protecting your home from water damage.

Downspout Disconnection: Get up to $70 back for redirecting downspouts away from your driveway.
Sump Pump Redirection: Receive 75% of the cost (up to $200) to reroute sump pump discharge to your lawn or rain garden.
Foundation Drain Disconnection: Save 75% of the cost (up to $2,000) for installing a new sump pump and surface discharge system.

These rebates cover essential modifications and even include building permit costs where necessary. Act quickly, as funds are limited and offered on a first-come, first-served basis. This program not only makes basement waterproofing more affordable but also contributes to a healthier sewer system and environment.

Quality Materials for Long-Lasting Protection

We use industry-approved materials that guarantee lasting results:

4″ x 100′ Corrugated Drain Pipe with Filter – efficient drainage away from the footing
Aqua Bloc 770-06 – seamless liquid waterproofing membrane
DELTA®-MS Dimpled Membrane – creates an air gap to keep walls dry
DMX Drain Board – enhances exterior water management
Parging Mix – adds protection to exposed foundation surfaces
¾″ Limestone Gravel – improves drainage and reduces hydrostatic pressure
Bakor 990-06 Fibre Mesh – reinforces membranes for durability

These same high-performance materials are used on every MT Drains waterproofing project across Barrie.

A Few Basement Waterproofing Projects In Barrie

We’ve completed waterproofing and drainage work for homeowners throughout the region — including:

interior waterproofing project complete with waterproof membrane installed on walls and weeping tile buried in small stones

Interior Waterproofing for a Rental Property

Location: Downtown Barrie (near Dunlop Street)Service: Interior Basement WaterproofingIssue: Persistent leak along basement wall and

sump pump installed in the corner of an unfinished basement in barrie

Sump Pump Installation in South Barrie

Location: Painswick, BarrieService: Sump Pump Installation & Discharge RedirectionIssue: Standing water and humidity in a

water pooling at the back of the house after rainstorm due to poor grading

Exterior Basement Waterproofing in a Barrie Backyard

Location: Allandale, BarrieService: Exterior Basement WaterproofingIssue: Water pooling along the backyard wall after heavy rain

Benefits of Waterproofing Your Barrie Basement

Protects the Foundation from freeze-thaw cracking and long-term damage
Prevents Mold and Mildew, improving indoor air quality
Increases Property Value with a dry, usable basement
Reduces Hydrostatic Pressure during heavy rain and snowmelt
Provides Peace of Mind knowing your home is secure year-round

Why Choose MT Drains & Plumbing

Over 25 years of local experience in Barrie and across Simcoe County
Licensed & insured technicians who respect your home
Transparent pricing with no hidden fees
Comprehensive warranties on waterproofing installations
24/7 emergency service available when you need us most
Rated and recommended on HomeStars, TrustedPros, and the Better Business Bureau

Get Help Waterproofing Your Basement Foundation

FAQ – Basement Waterproofing Barrie

How do Barrie’s soil and weather affect basement leaks?

Barrie’s clay-based soil expands when wet and contracts when dry, putting pressure on foundation walls. Combined with lake-effect rain and thaw cycles, this often leads to cracks and seepage.

When is the best time to waterproof my basement?

Spring through fall is ideal, but interior waterproofing and crack injection can be performed year-round.

How long does basement waterproofing last?

With quality materials and correct installation, our waterproofing systems can last 25 years or more and come with written warranties.

Can you waterproof without digging?

Yes — interior systems like sump pumps and weeping tile channels control water without exterior excavation.

Do you provide inspections or estimates in Barrie?

Absolutely. We offer free on-site inspections and written estimates anywhere in Barrie and surrounding communities.

Call Today For A Free Onsite Estimate

About Barrie, Ontario

Located on Lake Simcoe’s western shore, Barrie’s combination of clay soil and fluctuating groundwater levels makes waterproofing essential for maintaining a dry basement.

MT Drains & Plumbing proudly serves Barrie, Innisfil, Midhurst, and surrounding areas, keeping homes protected from water intrusion since 1991.

Request a Free Basement Waterproofing Estimate

Ready to fix your leaky basement for good?

Contact MT Drains & Plumbing today for your free on-site estimate in Barrie.

Basement Waterproofing In Barrie