Radon Seller Credit Worksheet
A 4.0+ radon result is not only a health issue. It is also a negotiation problem. Use this worksheet to turn a local mitigation range into a cleaner repair or credit ask.
Use this worksheet when
- You already have a radon result and need to decide whether to ask for repairs or a closing credit.
- You want a budget anchor before talking to a contractor, seller, or agent.
- You need cleaner language for a repair request instead of arguing from a vague national average.
Step 1: Define the scenario
- Result band: 2.0 to 3.9, 4.0+, or 8.0+.
- Who is acting: buyer, seller, or current homeowner.
- What you need right now: quote, credit, or simple next-step framing.
Step 2: Set a local budget anchor
Do not negotiate from a random national average. Start with a county-specific range. On RadonVerdict, the useful number is the realistic span between the local low, average, and high quote for your county and foundation type.
Low anchor
Use when the seller says the job should be straightforward and the house layout is simple.
Average anchor
Best default number for a calm first ask. This is usually the cleanest repair or credit starting point.
High anchor
Useful when the reading is clearly above 4.0, the basement is heavily used, or the house likely needs harder routing work.
Step 3: Choose the ask
Simple worksheet
Use when the buyer wants the issue resolved before move-in and the seller is willing to manage the contractor.
Use when timing is tight or both sides want a simpler closing. Anchor the credit to the local average or high-end budget range.
Use only when price concessions elsewhere already cover the risk or the buyer intentionally prefers post-close control.
Copy you can reuse
Buyer request template
The radon test result came back elevated, so we would like to resolve it before closing. Based on local mitigation pricing, we are requesting either seller-paid mitigation before close or a credit sized to cover a typical installation in this county.
Seller response framing
We are open to resolving the radon issue, but prefer a closing credit rather than managing a contractor before close. We suggest using a local cost range as the budget reference rather than a generic national average.
Important limit
This worksheet is planning support, not legal advice, inspection advice, or a contractor bid. The right ask depends on your contract deadlines, inspection contingency, and the actual scope required by the house.
Build your county-specific ask
Open the local credit calculator first, get your county-specific range, then turn that number into a cleaner repair or credit ask.
Open Credit Calculator ->