Safeguard Your Home from Water Intrusion

Request Interior Drainage Systems in the Greater Boston Area

In the Greater Boston Area, water intrusion can be a persistent issue, but with Key Waterproofing Construction, you can redirect groundwater effectively. Our interior drainage systems, including trench drains, French drains, and pipe-in-floor systems, are designed to manage water with minimal disruption. You’ll notice the precision of our dust-controlled cutting and cleanup, ensuring your home remains tidy and functional throughout the process.


With years of experience in installing drainage systems in older foundations, we provide integrated solutions that include sump pumps for complete water management. Serving the Greater Boston area, including Holbrook and Sudbury, our approach ensures your basement stays dry and secure, even in the wettest conditions.


Request a site inspection to identify hidden water entry points today.

Kitchen sink cabinet with plumbing, trash can, and window.

Key Benefits of This Service

Our interior drainage systems offer comprehensive protection against water damage.

Here’s why you should choose us:

Effective groundwater redirection

Minimal disruption with dust-controlled techniques

Integration with existing sump pumps

Expert installation in older foundations

Comprehensive cleanup post-installation

Schedule a French drain installation service today.