Guides
What homeowners around York ask before they hire anyone.
What a radon mitigation system costs in York, PA
The York County price band, what makes a system cost more, what the fan costs to run, and the six things a quote must include.
How a radon mitigation system works
The four parts of a system, why it works, the five DEP-recognised methods, and how to tell a good installation from a bad one.
Radon testing in York County: kits, monitors and what the number means
What a pCi/L is, the difference between a $20 kit and a certified test, the best month, and when to hire a tester instead.
Buying or selling a house with radon in Pennsylvania
The buyer tested, the number is 9.2. What Pennsylvania law says, who usually pays, and how to keep the deal together.
Radon fan replacement, repair and passive system activation
The fan is the only part that wears out. What failure looks like, what it costs, and what to do with the pipe the builder left.
DIY radon mitigation vs a DEP-certified contractor in Pennsylvania
You may install your own system in Pennsylvania. Whether you should, what usually goes wrong, and how to verify a contractor's certification.
Radon in York County: why levels run high, and radon in well water
A third of York County homes fail the test. The rock, the houses and the wells that explain it, and what to do about radon in your water.