Radon Contractors in Plymouth, Minnesota
Radon testing and mitigation system installation..
Plymouth is an affluent west Metro suburb with premium home renovation and contractor demand.
Radon is a naturally occurring radioactive gas that seeps into homes through foundation cracks, gaps, and porous concrete. It's the second leading cause of lung cancer after smoking, and the EPA recommends mitigation for any home testing at or above 4 pCi/L. Radon mitigation typically involves installing an active soil depressurization (ASD) system — a vent pipe and fan that draws radon from beneath the foundation slab and exhausts it above the roofline. Professional radon mitigation systems reduce levels by 80–99% and cost a fraction of what most homeowners expect. Testing is inexpensive and should be done in the lowest livable level of the home.
What to look for when hiring a radon contractor
- ✓Look for NRPP or NRSB certified radon measurement and mitigation professionals.
- ✓Ask about pre- and post-mitigation testing to verify the system achieves levels below 4 pCi/L.
- ✓Confirm the system includes a U-tube manometer or alarm to indicate fan operation.
- ✓Get a written warranty guaranteeing radon levels will remain below 4 pCi/L.
Radon contractors in Plymouth
No radon contractors found in Plymouth.
Search all Minnesota radon contractors →How much does radon cost in Plymouth?
Radon test: $100–$200 (professional). Mitigation system: $800–$2,500 installed. Most homes can be mitigated with a single ASD system. Complex foundations or very high levels may require additional work.
Radon contractors in Plymouth — FAQ
How many radon contractors are in Plymouth?
EdgeLocal is actively expanding coverage in Plymouth. Search the full Minnesota directory to find radon contractors near Plymouth.
What is the average rating for radon contractors in Plymouth?
Radon contractors in Plymouth are listed on EdgeLocal with ratings sourced from Google Business profiles. Use the directory to compare rated contractors near you.
Do radon contractors in Plymouth need to be licensed?
Yes. Minnesota requires radon contractors to hold a valid state license. Always verify a contractor's license is current and in good standing before signing any contract or allowing work to begin.
How do I find a reliable radon contractor in Plymouth?
Start by verifying the contractor holds a valid Minnesota license. Check their Google rating and read reviews. Get at least three written estimates. Confirm they carry general liability and workers' compensation insurance. Ask for references from recent Plymouth jobs.