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Professional Radon Testing
Radon is an invisible, odorless, radioactive gas produced by the natural decay of radium found in soil, rock and groundwater. It is the second-leading cause of lung cancer in the United States, responsible for an estimated 21,000 deaths every year. Because you cannot see, smell or taste radon, the only way to know whether dangerous levels are present in your home is through professional testing. At Inspection Professionals, we provide accurate radon testing throughout Bucks County, Montgomery County, Philadelphia, Delaware County, South Jersey and Delaware.
The Environmental Protection Agency (EPA) recommends a radon test every time a home is bought or sold. For sellers, early testing reveals any issue before it becomes a deal-breaker. For buyers, it confirms the home you are investing in is safe for your family to live in long-term.
Since you are likely already scheduling a home inspection, adding a radon test is an easy, cost-effective step that delivers critical safety information. Our radon monitors are placed in the lowest livable area of the home for at least 48 hours to capture an accurate air sample.
Certified Radon Inspectors
We have been performing inspections for over 30 years, bringing unrivaled knowledge and experience to every radon test. Over this time, we have completed more than 15,000 inspections of various types across Southeastern PA, South Jersey and Delaware — so you can trust our results.
Serving Bucks and Montgomery
We are members of the American Society of Home Inspectors (ASHI), which means we adhere to the highest standards in the profession. Our 5.0-star Google rating from 281 reviews reflects the level of care and accuracy homeowners throughout the Delaware Valley have come to expect from us.
If elevated radon levels are detected, we walk you through the results, explain what mitigation options exist and connect you with qualified radon mitigation specialists. The goal is always to give you the clearest possible picture so you can make an informed decision about the property.
Whether you are purchasing a home in Bucks County, refinancing in Montgomery County or simply want peace of mind about the air quality in your current residence, our team is here to help. Contact us or call (215) 947-1000 to schedule your radon test today.
Radon Testing FAQs
How do I know I need a radon inspection?
You cannot detect radon on your own — the gas is colorless, odorless and tasteless. That is exactly why the EPA recommends professional testing every time a home is bought or sold. Testing is the only reliable way to know whether your home has elevated radon levels.
How does radon get in my house?
Radon typically seeps into a home through cracks or gaps in the foundation, construction joints and openings around service pipes. It can also enter through cracks in basement walls. Any home in Southeastern PA or South Jersey can have elevated levels regardless of age or construction type.
How long does a radon inspection take?
Our radon monitors are placed in the lowest livable area of the home — usually the basement — and remain there for at least 48 hours. This duration provides a reliable short-term sample of the air, which we then analyze to determine whether radon concentrations exceed the EPA action level of 4.0 pCi/L.
After the test, how soon will I find out how high my radon levels are?
After our licensed inspector retrieves the testing equipment, you will receive a phone call the same day with preliminary results. A full written report follows within 24 hours, detailing the measured radon levels and any recommended next steps so you can move forward with confidence.
Client Testimonials
We are committed to delivering the most professional inspection services in the industry, and our clients experiences speak for themselves.
Client Testimonials
We are committed to delivering the most professional inspection services in the industry, and our clients experiences speak for themselves.
We had Steve H. to do our home inspection and he was very professional and knowledgeable and the report was very informative and easy to read.I recommend IP for any professional services!
Patty F.
Our realtor friend recommended using Mark from Inspection Property for purchasing our first multi-family home. Mark was thorough and did an excellent job of explaining the structure of the home
Bart R.
Steve inspected the stucco on a home for purchase. He was very informative, detailed, friendly and provided us with the information we needed to proceed. I highly recommend Steve and Inspection Professionals
Will S.
This company is amazing. Mark was on point with extreme detail of the duplex.I can only say one thing. i wish i would have hired them for my house when i bought it. it would have saved me tons of money at closing costs
Ervis R.
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