Wet Basement Repair & Flood Protection in Barrie

Flooding in Barrie is an increasing concern, with more and more storms, growing infrastructure, and outdated basement waterproofing methods. It has never been more important to protect your home and your investment!

If you live in Rosemont, South Barrie, or near Kidds Creek, Dyments Creek, or Sophia Creek, you are considered to be located in a high-risk flood zone! Give DGI a call today to book our basement waterproofing services. We create specialized waterproofing strategies for Barrie homes, and we will complete a FREE basement inspection to make sure we consider your unique home when building your service.

When you work with DGI, you can expect:

  • FREE basement inspections
  • Custom waterproofing strategies
  • Local waterproofing contractors with years of knowledge of the surrounding area and flood zones.
  • WSIB-registered company and IICRC-certified mould removal company


How Much Does It Cost To Waterproof Basements in Barrie?

Our waterproofing services are priced per foot, making it easy to get affordable, customized water protection that fits your home’s specific needs. We believe in transparency and fair pricing, so you’ll always know what to expect when you book with DGI Waterproofing.

  Service Cost
1 Exterior Waterproofing $50 – $300+ per linear ft. (Cost depends on depth and access)*
2 Interior Waterproofing $50 – $200 per linear ft.*
3 Waterproofing Foundation Cracks $1500-$3000 (Cost depends on width and depth)*
4 Basement Waterproofing $6 to $8 per sq. ft. (Cost depends on materials and company)*
5 Mould Remediation $1000 – $100,000*
6 Waterproofing Newer Homes $2.75 – $4 per sq. ft. *

*Please note that all prices are approximate and may vary based on the specifics of a project.

Popular Waterproofing Services In Barrie

Looking for reliable waterproofing solutions? We’ve got you covered! Explore our range of expert services designed to keep your home dry and protected all year round. Click on the service that fits your needs to see how DGI Waterproofing can safeguard your property from leaks, moisture, and water damage.

Why Barrie Basements Are Especially Prone to Flooding

Barrie’s basement flooding issues aren’t just about heavy rain, they start underground. The city sits on a unique geological foundation dominated by expansive clay soils (classified under the ‘BARI’ pedoregion), which swell when wet and shrink when dry. This constant movement puts relentless pressure on your foundation, causing cracks, bowing walls, and shifting slabs.

  • Clay is nearly impermeable (< 10 cm/sec permeability), trapping water around your foundation.
  • High hydrostatic pressure builds up after rain or snowmelt, especially near Kempenfelt Bay.
  • Frost penetration reaches 1.6 meters annually, worsening cracks through freeze-thaw cycles.

Unlike other Ontario cities with sandy or loamy soil, Barrie’s soil actively works against your foundation, year after year. Generic waterproofing won’t cut it! You need to book professional waterproofing solutions to ensure you are protected

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Barrie’s Growing Flood Risk

Climate Change + Urban Development = More Basement Flooding

Barrie isn’t just dealing with natural soil challenges—urban growth and climate shifts are making basement flooding worse:

  • 75% of the Barrie Creeks subwatershed is now roofs, driveways, and roads, sending 7x more runoff into storm systems than pre-development.
  • Aging stormwater infrastructure: Over half of Barrie’s 95 stormwater ponds are in “poor or very poor” condition due to sediment buildup.
  • More intense storms: Barrie’s Climate Adaptation Strategy confirms rising rainfall intensity, like the 150mm dump in just 2 hours during the 2005 flood.
  • Expanded floodplains: Updated LSRCA models now show Whiskey Creek and Hotchkiss Creek flooding farther inland than ever before.

If you live in Rosemont, South Barrie, or near Kidds Creek, Dyments Creek, or Sophia Creek, you’re in a high-risk zone. Don’t wait for the next 100-year storm.

BARRIE WEATHER

Barrie’s “Disconnect to Protect” Rebate Program

The City of Barrie offers rebates to homeowners who reduce strain on the sanitary sewer system, directly lowering their risk of basement flooding during heavy rain.

Available Waterproofing Rebates In Barrie:

  • $70 to disconnect downspouts: For disconnecting downspouts from the sewer and redirecting them to lawns or gardens. The City requires that downspouts extend at least 2 meters away from your foundation and discharge onto permeable surfaces -not onto driveways, sidewalks, or toward neighbouring properties.
  • Up to $200 (75% of cost) to reroute sump pumps: Many older homes in Barrie have sump pumps tied directly into the sanitary sewer. Modern code requires sump pumps to discharge above-grade, and the rebate helps cover the cost of extending the discharge line with proper landscaping to prevent erosion or pooling.
  • Up to $2,000 to disconnect weeping tiles: Disconnect the foundation weeping from the sanitary sewer and connect to storm sewers or daylight. In homes built before the early 2000s, these drains were often linked to the sanitary system. Disconnecting them not only qualifies you for the largest rebate but also significantly reduces the chance of basement flooding during major rain events.
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Our Waterproofing Contractors At Work

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Your Trusted Partner for Basement Waterproofing in Barrie

Don’t wait until water damage becomes a costly problem. Get in touch with us today for professional waterproofing and water damage restoration services! Whether you’re dealing with a damp basement or need urgent flood cleanup, we’re here to help. Protect your home or business before the next storm hits and keep your space dry, safe, and secure.