Radon Testing & Analysis in Portland, OR
You can’t see it, smell it, or taste it — but radon could be the most dangerous thing in your home. Status Inspections, Inc. provides certified radon testing and analysis across the Portland metro, so you and your family can breathe easy with hard data instead of guesswork.
Radon is a naturally occurring radioactive gas and the second leading cause of lung cancer in the United States, according to the U.S. Surgeon General. The only way to know your home’s level is to test it — and we make that simple, accurate, and affordable.
Concerned about radon? Call (503) 508-3373 or schedule your radon test online.
What Is Radon — and Why It Matters
Radon comes from the natural breakdown of uranium in soil, rock, and water. It rises up through the ground and enters homes through cracks and other openings in the foundation, where it can build up to dangerous concentrations. Here’s what makes it so easy to overlook:
- Any home can have a radon problem — new or old, well-sealed or drafty, with or without a basement.
- You spend most of your time at home, where your radon exposure is typically highest.
- Nearly 1 in 15 U.S. homes is estimated to have an elevated radon level.
Because radon is completely invisible to your senses, professional testing is the only reliable way to protect your household. It’s an especially smart step when buying or selling a home.
Our Radon Testing & Analysis Process
We use professional-grade equipment to measure the radon concentration in your home and deliver clear, actionable results:
Placement
we position a continuous radon monitor in the lowest livable area of the home, following proper testing protocols.
Measurement
the device records radon levels over the testing period to produce an accurate average reading.
Analysis
we interpret the results and explain what your numbers mean in plain language.
Reporting
your results are delivered in a clear, easy-to-read report, just like our home inspection reports.
If your home’s average radon reading is at or above 4 pCi/L — the EPA’s recommended action level — we’ll walk you through next steps. Radon mitigation systems are the only approved method for reducing radon, and we can point you to trusted resources like RadonAway to address elevated levels.
Radon Testing Pricing
Honest, transparent pricing — no surprises:
For reference, the estimated cost of radon mitigation starts around $2,500 and rises with higher pCi/L levels — which is exactly why early testing is so worthwhile.
See all of our services and fees for the full menu.
Save Time and Money: Test During Your Home Inspection
The smartest time to test for radon is during your home inspection — you save $25 and avoid scheduling a separate visit. Many Portland-area buyers bundle radon with these add-ons:
- Residential home inspection — a complete top-to-bottom evaluation of the property.
- Sewer scope inspection — catch costly sewer-line issues before you buy.
- Mold inspection and analysis — important in our damp Pacific Northwest climate.
Why Choose Status Inspections
Certified expertise
We’re InterNACHI-certified for radon testing and analysis, and every job is handled personally by owner-operator Charles Kent. Learn more about Status Inspections.
Clear, fast results
You get accurate readings and an easy-to-understand report — no jargon, no confusion.
Honest pricing
Transparent rates, a bundling discount, and a 10% discount for veterans and first responders.
Trusted locally
An A-rated BBB reputation and certified, accountable service across the Portland metro.
Areas We Serve
Status Inspections provides radon testing and analysis throughout the Portland metro area, including:
For Real Estate Agents
Radon testing protects your clients and your deals. We offer fast scheduling and clear results that keep transactions moving. See how we work with agents.
Frequently Asked Questions
How much does radon testing cost in Portland?
Our residential radon test and analysis starts at $175. Bundle it with a home inspection and save $25. Veterans and first responders save an additional 10% (up to $75).
What is radon and why is it dangerous?
Radon is an invisible, odorless radioactive gas produced by the natural breakdown of uranium in soil, rock, and water. According to the U.S. Surgeon General, it’s the second leading cause of lung cancer in the United States, which is why testing your home is so important.
What radon level is considered dangerous?
The EPA recommends taking action to reduce radon if your home’s average reading is at or above 4 pCi/L. If your results reach that level, we’ll explain your options for mitigation.
How long does a radon test take?
A radon test runs over a set monitoring period — typically a minimum of 48 hours of continuous measurement — to produce an accurate average reading of your home’s radon level.
Can any home have a radon problem?
Yes. New and old homes, well-sealed and drafty homes, and homes with or without basements can all have elevated radon. Nearly 1 in 15 U.S. homes is estimated to have a radon problem, so the only way to know is to test.
What happens if my home has high radon?
Radon mitigation systems are the only approved method for reducing radon levels. If your test shows an elevated reading, we’ll walk you through next steps and point you to trusted mitigation resources like RadonAway.
Do you offer radon testing outside of Portland?
Yes. We serve the greater Portland metro, including Gresham, Beaverton, Hillsboro, Lake Oswego, Happy Valley, Tualatin, Troutdale, Sandy, Estacada, Keizer, and Salem.