Radon Mitigation

Trusted Radon Mitigation Company Serving Allentown, Bethlehem, Easton & Nearby

Watch to learn about the best radon mitigation methods and how they can reduce radon levels in your home.

Allentown's authorized National Radon Defense dealer

Here at Next Step Environmental Services, all radon mitigation systems are installed by a licensed expert and are customized to work with your home's unique layout and structural components.

As the certified National Radon Defense contractor in the Lehigh Valley, the Main Line, & Montgomery County and Norristown, we can provide homeowners with the peace of mind of knowing that their mitigation system has been installed by an experienced and trained professional.

For a free radon mitigation quote, call us at or click below!

Installing your radon mitigation system

Radon mitigation and testing in Pennsylvania

At Next Step Environmental Services, our radon exerts are trained in accordance with the highest industry standards in the proper installation of radon mitigation systems. These systems are designed to pull radon from the home, expelling it safely outside.

In addition to their training, each of our contractors is also fully licensed to perform all required radon services and operates within full compliance of the radon gas industry's best practices. This ensures the highest quality solutions have been provided, and that the highest standards are implemented.

The way your radon mitigation system is designed will depend on multiple design components present in your home. For example, the existence of a basement or crawl space (instead of a slab foundation) will be a significant determining factor in choosing which mitigation system is needed.

Next Step Environmental Services also provides multifamily radon mitigation in compliance with the HUD Radon Policy. If testing confirms radon levels above 4 picocuries (pCi/L), mitigation must be performed by a radon professional reduce the level of radon gas in the air to a safe amount.

Common Radon Mitigation Techniques

As noted above, these procedures vary slightly depending on the type of system installed.

  • The "Stack Effect" Is Addressed
    The stack effect refers to the natural movement of air (and radon gas) in your home, which moves upwards in a way similar to air moving up through a smoke stack. This phenomenon pulls air up from your basement, crawl space, and/or lower levels, pulling it upwards through your living space and out through the attic and upper levels. By depressurizing the soil beneath your structure, you minimize radon gas' participation in the stack effect.
  • Radon Gas Is Redirected
    Next, a hole is drilled into the concrete foundation slab, basement floor, or surrounding earth to create a suction point (multiple suction points may be necessary). Once through the hole, the radon gas travels through a connected PVC pipe that either runs through the house or outside of it.
  • The Radon Gas Is Vented Away From Your Home
    Radon gas is vented through this pipe to a fan located either in the attic or along the top of the structure. From there it's directed out of the pipe and harmlessly away from your home.
  • All Radon Entryways Are Sealed
    To prevent radon gas from continuing to seep into your home, all pathways, including cracks, gaps, and openings, are sealed with a urethane caulking compound.
  • A Final System Analysis is Performed
    Once the radon system is installed, your technicians will perform a complete system inspection. This comprehensive inspection is done to make sure the radon mitigation system functions according to current industry standards, providing the protection your family is counting on. Your specialists will make sure the radon system is labeled properly, confirm that the fan is functioning properly, and check over other key system details.
  • Your Home Is Retested For Radon
    Within 30 days of the completed installation, your radon levels with be retested. This ensures that your system is working effectively, and that radon levels are not being maintained at recommended levels.

Our radon mitigation estimate process

An inspection is necessary to determine and identify the proper solution to your radon levels. Our certified technician will conduct a thorough on site inspection of your home to properly design a system best suited for you.

radon mitigation system

A radon pipe (like the one pictured here) is used to safely vent radon gas away from your home.

The inspection will include but will not be limited to:

  • Review previous radon test results
  • Identifying possible radon entry points
  • Integrity of the slab
  • Checking for wall/floor joint leaks
  • Plumbing penetrations and floor drains
  • Inspect condensation lines draining into slab and trap
  • Necessary basement sealing for pressure field extension
  • Sump pump (if applicable)
  • Crawl space (if applicable)

We can help you control radon in your home

The experts at Next Step Environmental Services know that radon mitigation is not always a budgeted household expense, and we'd like to work with you to achieve the best value within your price options. To this end, we offer a variety of payment options for your convenience that will help you begin the process of controlling radon and transforming your home into a safer, healthier space.

To learn more about how we can customize a radon mitigation system, contact us by phone or e-mail today in Quakertown, King of Prussia, Bethlehem, Philadelphia, Easton, Pottstown, Collegeville or nearby! We'll work with you to schedule a free radon mitigation system quote at a time that's convenient for you!

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Alburtis
  • Ardmore
  • Bala Cynwyd
  • Bally
  • Barto
  • Bechtelsville
  • Blue Bell
  • Boyertown
  • Breinigsville
  • Bridgeport
  • Broomall
  • Bryn Mawr
  • Collegeville
  • Conshohocken
  • Douglassville
  • East Greenville
  • Fleetwood
  • Flourtown
  • Frederick
  • Gilbertsville
  • Gladwyne
  • Green Lane
  • Harleysville
  • Haverford
  • Havertown
  • Hereford
  • Kempton
  • King Of Prussia
  • Kutztown
  • Lafayette Hill
  • Lenhartsville
  • Merion Station
  • Mertztown
  • Narberth
  • Norristown
  • Oley
  • Palm
  • Pennsburg
  • Perkiomenville
  • Philadelphia
  • Plymouth Meeting
  • Pottstown
  • Red Hill
  • Royersford
  • Schwenksville
  • Topton
  • Villanova
  • Wayne
  • Wynnewood
  • Zieglerville
Our Locations:

Next Step Environmental Services
1114 W Broad St
Bethlehem, PA 18018