Cost of Radon Mitigation in Irvine, CA — 2026 Price Guide
How much does radon mitigation cost in Irvine, CA? The short answer: around $1,777 per system in 2026. The longer answer depends on factors specific to Irvine and the Southern California region. We'll walk you through every detail below.
2026 Radon Mitigation Cost in Irvine, CA
| Cost Level | Price (per system) | What to Expect |
|---|---|---|
| Budget / Low-End | $948 | Basic scope, standard materials, smaller projects |
| Average / Mid-Range | $1,777 | Typical project scope with quality materials |
| Premium / High-End | $3,554 | Large scope, premium materials, complex projects |
Prices are estimates for Irvine, CA in 2026 and reflect local market conditions in Orange County County. Your actual cost will depend on the specifics of your project.
Factors That Affect Radon Mitigation Cost in Irvine
No two radon mitigation projects in Irvine are identical. Here are the key cost drivers.
- Type of mitigation system needed
- Foundation type (slab, crawl space, basement)
- Number of suction points required
- Fan size and location
- Sealing requirements for cracks and openings
- Post-mitigation testing costs
- Aesthetics of exterior piping
What Irvine Homeowners Should Know
With a median home value of $1,050,000, quality radon mitigation work in Irvine is a solid investment in your property.
Always verify your Irvine radon mitigation contractor's CSLB license at cslb.ca.gov before signing a contract.
How to Save Money on Radon Mitigation in Irvine
Getting the best deal on radon mitigation in Irvine comes down to timing, preparation, and knowing what to ask.
- Test your home with a $15 DIY kit before hiring
- Choose sub-slab depressurization for the best results
- Get post-mitigation testing to verify effectiveness
- Install during other construction for lower costs
- Ask about radon-resistant construction for new homes
Frequently Asked Questions
How much does radon mitigation cost in Irvine, CA?
The average cost of radon mitigation in Irvine is approximately $1,777 per system in 2026. Prices range from $800 to $3,000 depending on project scope.
How long does radon mitigation take in Irvine?
Most radon mitigation projects in Irvine take 1-2 days to complete. Factors like project complexity and weather in Orange County can affect the schedule.
Do I need a permit for radon mitigation in Irvine?
Generally, basic radon mitigation projects in Irvine do not require a permit.
How do I choose a radon mitigation contractor in Irvine?
Get at least three quotes from Irvine contractors, verify their CSLB license, check reviews, and never pay more than 10% or $1,000 upfront.
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