The Radon Mitigation Contract
A Homeowner’s Guide to Standards‑Based Mitigation Contracts and Homeowner Protections
A mitigation contract should clearly explain what the contractor will install, how the system will function in your home, and what protections you have as the homeowner. A good contract is transparent, specific, and based on national radon standards—not vague promises or verbal assurances. This guide walks you through the key elements every contract should include, the red flags to watch for, and how to feel confident that what you sign truly protects you.
Important information that should appear in the contract includes:
- The total cost of the job, including all taxes and permit fees; how much, if any, is required for a deposit; and when payment is due in full.
- The time needed to complete the work.
- An agreement by the contractor to obtain necessary permits and follow required building codes.
- A statement that the contractor carries liability insurance and is bonded and insured to protect you in case of injury to persons, or damage to property, while the work is being done.
- A guarantee that the contractor will be responsible for damage during the job and cleanup after the job.
- Details of any guarantee to reduce radon below a negotiated level.
- Details of warranties or other optional features associated with the hardware components of the mitigation system.
- A declaration stating whether any warranties or guarantees are transferable if you sell your home.
- A description of what the contractor expects the homeowner to do, such as make the work area accessible, before work begins.
Why it matters:
A proper contract turns verbal promises into written protections. It defines the design, price, and responsibilities so you can move forward with confidence and avoid misunderstandings.