Home Radon

Home Radon rating
30+

Years of Experience

15,000

Home Inspections

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Protect Your Family With 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.

Inspection Professionals Has You Covered

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.

We perform radon testing across South Jersey, Delaware and Southeastern Pennsylvania. All of our inspectors are licensed and certified in each of these states.

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.

Most Popular Questions

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.

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.

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 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.

Inspection Professionals
Excellent
5.0
Based on 297 reviews
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Phyllis O'Mahony
3 weeks ago
Our inspector Casey was fantastic! Walked us through the entire house and explained everything to us. We would highly recommend this company. Phyllis and Mike O’Mahony
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S.H.E. SantisHairapyExperience
3 weeks ago
Casey was very thorough and kind.!
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J Koch
3 weeks ago
Can`t say enough about Steve and what a great experience he made during our home inspection. He really took the time to explain everything and made sure we understood what he was talking about.
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JILL SMITH
1 month ago
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chinwe okeke
1 month ago
Casey provided an exceptional experience, showcasing his down-to-earth personality and genuine passion for his job. His attention to detail and ability to bring humor to the interaction were impressive. Keep up the fantastic work, Casey!
Home Radon ACg8ocIXe2zI6Qvj2ZDvE3YHVKtDrRXdJIQYhThyAw06jj0C3lnrDA=s56 c rp mo br100
Alex
1 month ago
My home inspection went so smoothly with Inspection Professionals. I wasn’t able to be there in person but with the help of my realtor, I was able to hop on a FaceTime call and be present during the whole inspection that way. The service was quick, efficient, and my inspector was very well versed on all the questions I had. I would definitely recommend this company to my friends and family!
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William Thompson
1 month ago
Casey inspected two houses for us. He was incrediably pleasant and knowledgeable. He explained everything he saw, good and bad, as I tailed him around on the inspections.
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Keturah Brown
1 month ago
Steven was professional, immensely knowledgeable, and very thorough. He answered our many questions, walked us through all of his findings, and invited us to join him on the home inspection to explain things as he examined them. I highly recommend him and his company!
Home Radon ACg8ocJHaO1iPq4iu5pozZB2iLKU4JI5ZRKk5QCtc2tFz U MD0y6Q=s56 c rp mo ba12 br100
Paris Luong
2 months ago
This is my 3rd time with this company and they are excellent!
Home Radon ALV UjXbsv35Ht2f3a02ElxhybgsuCQUX05GpygEWoTd8GrZ3RC3SsyB=s56 c rp mo br100
Carolyn Biondi
2 months ago
I'm so glad I attended the home inspection for my new home! I learned so much from Steven and Casey and received a detailed report that afternoon. I highly recommend their service.

Client Testimonials

We are committed to delivering the most professional inspection services in the industry, and our clients experiences speak for themselves.

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