Festa Radon Blog Forum

A slab foundation for a home sits on an empty, dirt lot. Tubes are sticking up out of the concrete foundation.
  • Apr 14, 2026
What Is a Sub-Slab Radon System, and Is It Important?
A close-up view shows a woman wearing blue gloves holding a glass jar full of dirt with a label that reads "soil radon test."
  • Mar 24, 2026
DIY vs. Professional Radon Testing Methods: The Differences
The exterior of a two-story home has scaffolding and ladders on the front and sides because of renovations.
  • Mar 18, 2026
How To Prepare for a Radon-Safe Home Remodel
Spacious modern basement living space
  • Feb 23, 2026
What to Expect During a Professional Radon Mitigation Installation
Frequently Asked Questions About Radon Exhaust Fans
  • Jan 13, 2026
Frequently Asked Questions About Radon Exhaust Fans
A two-story home features tan siding, brown brick, and black shutters next to the windows. Snow is falling on the home.
  • Dec 17, 2025
How To Prevent Radon Exhaust From Freezing Up
Houses and a mountain covered in snow
  • Dec 16, 2025
Why Winter Is Critical For Radon Testing In Cold- Climate Regions
A young woman wearing a white T-shirt is sleeping in a dimly lit room. The bed has dark-colored sheets.
  • Dec 12, 2025
How Does Indoor Air Quality Impact Sleep and What You Can Do
A finished basement features gray walls, a single column, gray carpet, a sliding glass door, and two windows.
  • Dec 11, 2025
Radon in Finished vs. Unfinished Basements: The Differences