1(877)-NERADON OR 860-478-5234

Covering all of CT, MA, RI, NH and Parts of NY

Your Trusted Radon Testing & Mitigation Company

The Avir system simultaneously reduces gases such as radon and acts as a dehumidifier. The system maintains healthy, dry conditions while reducing

  • mold

  • gases

  • odors

  • dust mites

  • respiratory problems

...all without the maintenance and energy cost of a normal dehumidifier!

In addition to residential radon testing, NE Radon Doctors currently offers testing for the following:

  • Multifamily Homes

  • Commercial Buildings

Now offering avir basement units


Systems we've installed

Radon in water can effectively be reduced using one of two methods: aeration treatment or granular activated charcoal.

Aeration involves spraying the water or mixing it with air and then venting the radon. Granular activated charcoal systems filter the water through a charcoal bed. The radon is retained in the charcoal and the water leaves the charcoal tank relatively free of radon. The charcoal needs to be replaced on a regular basis.

In both of these treatment methods, it is important to treat the water where it enters the home. Trying to treat the water at the kitchen sink, for instance, would not be effective in reducing the amount of radon that enters the home. It is important to properly maintain home water treatment systems according to manufacturer's recommendations since failure to do so can lead to other water contamination problems. Aeration systems cost approximately $2800-$4500. Charcoal systems cost approximately $1,000 - $1,500.

If you want to estimate how much of the radon in the air is caused by radon in the water, use the following rule of thumb. For every 10,000 pCi/L of radon in the water, 1 pCi/L would be emitted into the air. For example, if there is 40,000 pCi/L in the water, this will contribute about 4 pCi/L to the air.

A typical air radon removal method is the Active Soil Depressurization system. With this system we core a 3 to 4 inch hole in the foundation floor and excavate a small suction pit under the floor. A PVC pipe is sealed to the hole and run to the out side of the home. A suction fan is attached to the pipe. This fan produces a negative pressure under the floor and the radon gas is drawn to the fan and exhausted out of the home.

HRV, or Heat Recovery Ventilator is another radon removal option often used in older homes and homes where Active Soil Depressurization is unlikely to be successful. These systems bring in a continuous supply of fresh air and exhaust contaminated air.
Every home is different and we have the experience to remove the radon from any home.


guaranteed quality radon mitigation services




Quote: It all starts with us taking a look at what needs to be done. This let's us decide what the right course of action is for your home or business. We'll let you know when we can do it, what it is going to require, and cost.

The Work: We arrive on time with everything we need to do the job. Work will be completed neatly and safely. Rest assured when we leave your home or business, it will be a much safer place to be.

The Retest: The moment we've all been waiting for: your home or business radon safe! We use all licensed and accredited laboratory services so you know that your air is safe to breathe, and your water is safe to drink.

We strive to maintain relationships with clients and become more than just a radon service. We want to be part of an enjoyable experience that makes your life better, healthier, and radon free. We do the work right the first time so you can keep your family safe, and never worry about radon again.

Injection crack sealing:

Have a pesky crack in your basement? Is it leaking  water? Is it compromising the structural integrity of your home, or is it just plain ugly? Let us seal it the right way so you never have to worry about it again. Call for a quote today at 877-NE-RADON or go to our contact page to send us an email.


New construction passive radon systems:

Building a new house? Have a passive radon system built into your home to help reduce the risk of ever having a radon problem. You'll never even know the system is there because we'll hide it right in the walls! Call for a quote today at 877-NE-RADON or go to our contact page to send us an email. 


Heat recovery ventilators:

Heat recovery ventilators get rid of radon, ventilate basements, and can help provide fresh filtered air to your basement. It does this all while maintaining the temperature in your basement. A great option for older, and classic style homes. Call for a quote today at 877-NE-RADON.

are you ready to Breathe the free air?

more services available

Home Water mitigation

home air Mitigation

We're ready to help keep you safe!

Radon is the second leading cause of lung cancer! It kills more women every year than breast cancer, and also kills more people a year than drunk driving. Isn't it worth your family's health to mitigate this risk? Call today for a quote.



​​Not sure if you have radon? We do professional air and water testing to determine the radon level in your home. After every test you will be provided with an official report that can be shared with buyers, sellers, real estate agents, and banks. If your results come back high we can provide you with a quote for mitigation.

This air quality system may be the right solution for your home! 

Radon Testing

Fully Licensed and Insured!

CT: HIC.0622257



​RI: RMS-038

Testing: 108144RT,

RI RMC-161