How much does radon mitigation cost in Utah County?
Angi's 2026 data puts a radon mitigation system at about $805 to $1,326, with an average near $1,043. Utah DEQ says mitigation can typically be done for $1,500 or less. Foundation type, home size, and where the pipe runs change the price.
Price ranges
| Item | Range | Source |
|---|---|---|
| Mitigation system, installed | $805 to $1,326 (average about $1,043) | Angi, 2026 |
| Mitigation, typical Utah home | $1,500 or less | Utah DEQ |
| Professional radon test | $150 to $700 | Angi |
| Short-term home test kit | Low-cost kits through Utah DEQ | Utah DEQ |
These are published ranges, not a quote. Your price comes from the local company after it sees the job.
What moves the price
- Foundation type: basement, slab, crawlspace, or a mix.
- Number of slabs or separate foundation areas.
- Pipe route: through the garage, attic, or outside wall.
- Electrical work for the fan.
- Sealing large cracks or sump pits.
The Utah County Health Department has loaned continuous radon monitors from its Provo office in winter for a small fee. Check the department's current program before you plan on it.
Common questions
Is the follow-up test included?
Often, but not always. Ask before you sign.
Why do two quotes differ?
Pipe route, fan model, warranty, and whether a follow-up test is included all change the price. Compare the same scope.
Are there yearly costs?
The fan uses electricity, and fans eventually need replacing. Ask about the fan's warranty.
Does testing cost much?
A do-it-yourself short-term kit is inexpensive. A professional test costs more and is common in home sales.
Can a system be added to a finished basement?
Yes. Installers can often run the pipe through a closet, garage, or outside wall.
Sources
- Angi, How much does a radon mitigation system cost
- Utah DEQ, Home radon test
- Utah DEQ, Radon program
- Utah County Health Department, Check your home for radon (Nov 2024)
- U.S. EPA, Radon
Last updated November 12, 2026