Services

New Construction Waterproofing

Build Protection into Your Foundation from Day One.

Protecting a home from water damage starts before it’s built.

At Installed Building Solutions, we provide professional new construction waterproofing systems designed to protect foundations, prevent basement moisture issues, and ensure long-term performance.

We work with builders, contractors, and developers across Minneapolis and the Twin Cities area to install waterproofing solutions that stand up to Minnesota’s climate.

Our New Construction Waterproofing Solutions

Installed Building Solutions offers complete waterproofing systems designed to protect your foundation from the start.

Solutions may include:

  • Exterior waterproofing membranes
  • Foundation sealants and coatings
  • Drain tile systems for groundwater control
  • Drainage solutions to direct water away from the home
  • Moisture barriers to protect below-grade spaces

 

Effective waterproofing works by both keeping water out and managing water around the foundation.

new construction waterproofing on a new build

Why Waterproofing Matters in New Construction

Waterproofing is one of the most important steps in protecting a home’s foundation.

Without proper protection, moisture can begin affecting your basement or foundation as soon as the home is complete—or even earlier.

In Minnesota, factors like heavy rain, snowmelt, and soil conditions create constant moisture around foundations, increasing the risk of water intrusion and long-term damage.

Waterproofing helps prevent:

  • Basement leaks and moisture intrusion
  • Mold and mildew growth
  • Foundation cracks caused by pressure and water
  • Long-term structural issues
  • Costly repairs after construction is complete

 

Addressing waterproofing during construction is significantly more effective than trying to fix water issues later.

Built for Builders & Contractors

We work closely with builders to ensure waterproofing systems are installed efficiently and correctly.

Builder Benefits

  • Reliable scheduling to stay on track
  • Systems built into the construction timeline
  • Solutions designed for long-term performance
  • Coordination with other foundation and drainage components

 

Our team understands the demands of new construction and works to deliver dependable results on every project.

Built for Minnesota Conditions

New construction waterproofing in Minneapolis must account for unique environmental challenges:

  • Freeze-thaw cycles that expand and stress foundation materials
  • Snow accumulation and rapid spring thaw
  • Heavy seasonal rain
  • Soil conditions that retain moisture

 

These factors create ongoing pressure around foundation walls, making proper waterproofing critical for long-term durability.

What Causes Water Problems in New Homes?

Even newly built homes are vulnerable to water issues if waterproofing isn’t done correctly.

 

Common causes include:

When soil becomes saturated, water pressure builds and can force moisture through even minor openings.

Protection That Lasts Beyond Construction

Waterproofing isn’t just about meeting code—it’s about
protecting the home for years to come.

A properly waterproofed foundation helps:

Prevent future basement leaks
Reduce maintenance and repair costs
Improve long-term structural stability
Support overall home value

Investing in waterproofing during construction helps avoid much more expensive issues later.

Get a Quote for New Construction Waterproofing

Planning a new build in Minneapolis or the surrounding area?

Contact Installed Building Solutions today to discuss your project and request a waterproofing quote.

Why Choose Installed Building Solutions?

We understand your job site. We work efficiently alongside your other trades. And we make sure every installation is inspection-ready before you move on.

Frequently Asked Questions

Is waterproofing required for new construction?

Waterproofing requirements vary, but it is strongly recommended to protect foundations from moisture and long-term damage.

Waterproofing is typically installed after the foundation is built and before backfilling occurs.

Exterior waterproofing is critical, but combining it with proper drainage systems provides the best protection.

No system can eliminate all risk, but proper waterproofing significantly reduces the likelihood of water intrusion.

Leaks in new homes are often caused by poor drainage, improper installation, or environmental conditions like heavy rain and snowmelt.

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