Radon System Installation in Massachusetts

Protect your family from dangerous radon gas with expert radon mitigation systems. Call Key Waterproofing today at (617) 347-0139 for a free radon inspection and estimate.

Why Radon Mitigation Matters

Radon is a naturally occurring radioactive gas that seeps into homes through foundation cracks, sump pits, and crawl spaces. Long-term exposure is the second leading cause of lung cancer in the U.S.



Massachusetts homes are especially vulnerable due to New England’s granite-rich soil. The only reliable way to lower radon levels is through a professional radon system installation that safely vents gas outside before it enters your living space.

White PVC pipes and a round component attached to a beige siding wall; includes an electrical outlet.

Our Radon System Installation Services

Radon Testing & Inspection – identify dangerous levels in basements and crawl spaces.

Sub-Slab Depressurization Systems – most effective method to vent radon outdoors.

Crawl Space Radon Mitigation – integrates with vapor barriers and encapsulation.

Radon Fan Installation – powerful, energy-efficient fans to maintain safe airflow.

Ongoing Monitoring – ensure your system continues to protect your home.

Why Choose Key Waterproofing?

  • Certified radon mitigation specialists with local experience in Massachusetts.
  • Custom system design – tailored to your home’s layout, foundation, and soil type.
  • Integration with waterproofing – combine with crack repair, sump pumps, and vapor barriers for maximum protection.
  • EPA-compliant installations – meeting national safety standards.
  • Peace of mind – safer indoor air and long-term health protection for your family.

Service Areas We Cover

Key Waterproofing provides radon system installation services across Massachusetts, including:


  • Holbrook, MA
  • Boston, MA
  • Worcester, MA
  • Lowell, MA
  • Springfield, MA

 …and surrounding communities.


If you’ve been searching for a radon mitigation contractor near me, we are the trusted local choice for reliable, long-lasting systems.

Schedule Your Free Radon Inspection Today

Don’t take chances with your family’s health. Call Key Waterproofing now at (617) 347-0139 to book your free radon inspection and system quote.


Key Waterproofing — Radon System Installation Experts in Massachusetts.