Fees

Radon mitigation for single/ townhomes family dwellings can cost on an average between $750 - $950 for a basic system. This price includes a post-mitigation retest.

Conversion of a passive system is generally less expensive. Most jobs can be completed in one day.

For a prompt free estimate please call 301-696-0547. 

Guarantee

Benner GeoTech guarantees that the average Radon levels will not exceed the EPA established levels of 4/pCi providing the system integrity is maintained. Exhaust fans carry a five (5) year manufacturer’s warranty.

This guarantee IS transferable to subsequent home owners.