Radon Defense
Testing & Mitigation

Why choose Radon Defense?

• Over 25,000 clients served in the Washington D.C. area

• ARRST and NRPP certified

• Gleaming customer satisfaction with substantial 5-star reviews

Find out if your home is safe from Radon!

Radon Testing

The only way to know your Radon Gas levels is to test. Radon is a colorless, tasteless, odorless, radioactive gas. It occurs naturally and is produced by the breakdown of uranium in soil and rock. It can then enter into our water supply. Radon Defense provides testing services for both Residential and Commercial properties. We deploy both the electret ion chambers and continuous Radon monitors and have 5 staff members that are certified to do Radon Gas testing. Our Team has enough testing equipment to test 34 properties at the same time.

Radon Mitigation

Radon Mitigation is the process of removing radon gas from your home. If your home has tested high for Radon Gas, don’t worry Radon Defense can install a radon mitigation system that will significantly reduce the Radon Gas and guarantee that your home will reach the acceptable levels.

See what some of our five star clients are saying about Radon Defense

Jorge C.

Excellent Service! Had a great experience. Customer service on point and knowledgeable. Awesome company! - 8/18/2023

JP H.

The entire team of Radon Defense, from setting up the appointment to the inspection and repair, was on their A-game. It's what you'd hope and expect from a professional team... read more - 8/03/2023

Renee S.

After determination was made for where to place the system and after consultation with us as the homeowners, the system was installed. The team was professional and kept us... read more - 7/28/2023

Christopher B.

If you need any assistance with Radon in your home, call Radon Defense. The team consulted and installed a Radon mitigation system in my home in less than a few... read more - 7/04/2023

Debra D.

Great experience. Office staff very responsive. Install crew was on-time, polite, efficient, and knowledgable. Initial pressure test result was suboptimal, so they sealed basement cracks and retested... read more - 6/09/2023

The D.

Still the best: came back after 3 years to fix a vibration - best crews ever! We have put in two radon systems in other homes so I knew basically... read more - 5/02/2023

Fawn W.

I rarely leave reviews, but Radon Defense was truly phenomenal from the office staff to the tech crew which installed our mitigation system. Responsive, knowledgeable, and professional all around.... read more - 4/15/2023

Avery R.

From start to finish, everything was Great. Great Customer Service, friendly, respectful, super informative. Installers were great. I highly recommend Radon Defense. Thank you - 3/02/2023

Radon Defense
Testing & Mitigation

Why choose Radon Defense?

Find out if your home is safe from Radon!

Radon Testing

Radon Mitigation

See what some of our five star clients are saying about Radon Defense

Questions about Radon Defense?

Quicklinks

Contact

Radon Defense Testing & Mitigation

Why choose Radon Defense?

Find out if your home is safe from Radon!

Radon Testing

Radon Mitigation

See what some of our five star clients are saying about Radon Defense

Questions about Radon Defense?

Quicklinks

Contact

Radon Defense
Testing & Mitigation