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Radon Mitigation Services
Free Radon Estimate
Crawl Space Sealing
Leak Repair
HUD Multi-Family Radon Mitigation
Radon Mitigation at the Time of Sale
Radon System Repair

Mold Remediation Services
Bathroom Mold Remediation
Basement Mold Remediation
Attic Mold Removal
Indoor Humidity Control

Before and After Pictures from Allentown
Attic Mold in Allentown, PA

Attic Mold in Allentown, PA

Before After
Attic Mold in Allentown, PA Attic Mold in Allentown, PA

This house in Allentown, PA had a bathroom vent exhausting into the attic.  Next step got rid of all the mold and re-routed the vent to prevent a re-occurrence.  Now this family can breathe easy!

Hidden Radon System in Wall Unit in Allentown, PA

Hidden Radon System in Wall Unit in Allentown, PA

Before After
Hidden Radon System in Wall Unit in Allentown, PA Hidden Radon System in Wall Unit in Allentown, PA

You don't need to change the way you live to make room for a radon mitigation system in your home. Matt was able to install this system inside of a wall unit, keeping it discrete enough to hide behind two closed cabinets. Now this family has no disruptions and can enjoy the security in knowing that their radon levels are under control.

Company Awards
2015 Super Service Award
For the fourth year in a row, we were award the Angie's List Super Service Award. Less than 5% of... [Read more]
Top Rated HomeAdvisor Pro
We are proud to be recognized as a Top Rated Home Advisor Pro. To be considered for this prestigious award,... [Read more]
Home Advisor Elite Service Award
We were honored to win the Home Advisor Elite Service Award. In order to win, companies must have a minimum... [Read more]
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Allentown's Leading Radon Mitigation & Mold Remediation Company

Matt is very experienced and answered all of my questions. ...
Happy Customers Surrounding Allentown, PA
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Reviews From Allentown
Testimonials From Allentown
The scheduling, coordination, communication and execution are outstanding
Testimonial by Christopher W. from Allentown, PA

Allentown, PA Radon Mitigation and Mold Remediation

Next Step Environmental Services is a fully licensed and insured radon mitigation company. We are family owned and operated, and are also experts in mold remediation and indoor air quality. We care about your family's well-being, which is why we make sure our radon and air quality services are second to none. Organizations such as the NRSB, the BBB and Angie's List have recognized us for our skills and dedication to customer service. We uphold these aspects of our business every day, and can guarantee the best radon mitigation and mold remediation services possible!

Radon is undetectable by the naked eye and is the second leading cause of lung cancer in the country. Only a professional like Next Step Environmental Services can effectively remove radon in your home, ensuring your family's health for years to come.

Our Radon & Indoor Air Quality Services in Allentown:

  • Radon Mitigation System Installation
  • Repairs or Replacements for Existing Radon Systems
  • HUD Multi-Family Services
  • Radon and Real Estate Services
  • Indoor Air Quality and Cleaning
  • Dehumidification System Installation
  • Soil Vapor Mitigation
  • Mold Remediation and Mold Removal Services

If you have a mold problem in your home, it's important to call in a professional mold remediation company to take care of the problem as soon as possible. Even a small amount of mold can be persistent and difficult to remove, and will quickly spread mold spores throughout your home that can cause an increase in allergy symptoms and asthma symptoms. Next Step Environmental Services offers bathroom mold removal, basement mold removal, attic mold removal, and black mold removal, as well as mold inspections to help you locate the source and extent of a mold problem.

We also provide dehumidification systems, vapor intrusion mitigation, energy recovery ventilators, and indoor air cleaners to ensure that your home's air quality is healthy, safe, and clean!

To remove radon from your home and to get started on mold solutions, schedule an appointment with us today! We serve homeowners in Allentown, Allentown, Bethlehem, Easton, and cities nearby.

News & Events From from Allentown
The average indoor radon level in Lehigh County, Pennsylvania is between 11 and 13 pCi/L, well above the national average of 1.3 pCi/L. For this reason, the health risks of radon gas are of specific concern in Allentown, PA.... [Read more]
Work Requests From Allentown, PA
Lone Lane in Allentown
We moved into a new construction home in March 2018 and just did a radon test using a commercial First Alert kit. Results were 20.7 pCi/L which is well above the action limit of 4.0. So I'd like to know if these test kits are reliable. Would you recommend doing another test using a professional canister? Either way, I'm assuming that we are still well above action level. So I would like to get a mitigation estimate. I'm familiar with the process as we had a system installed at our home in NJ just before selling and moving here. Thanks.
Mountain Park Rd in Allentown
Good morning, do you do free estimates for mold inspection in a residential home? Thank you!
Imperial Drive in Allentown
I would like an estimate for a radon mitigation system. Thanks!
in Allentown
Radon mitigation
Wildflower Drive in Allentown
We have what looks like black mold in our attic. Would like to get an inspection and quote to remove it.
Arcadia Ave. in Allentown
I have already had radon protection installed. 8 years ago. the motor died. needs replacement.
Mosser St. in Allentown
Interested in information and estimate on radiation mitigation for my home. I performed a First Alert radon home test. Result was 12.4.
in Allentown
Determine mold presence
W Congress St in Allentown
I had a radon test come back at 6.3 and would like to take care of this issue.
E Union St in Allentown
Basement is molded, I have had to throw out all my belongings. I have two small children as well as pregnant and I need to make sure our home is safe. It looks like black mold.
WARBA DRIVE in Allentown
I performed a home radon test and the results revealed a high level of radon. There are also several houses in our area who have had vents installed in their home for high radon levels. We are going to utilize our basement for a schoolroom for our boys and want to make sure that it is safe.
Olivia Cir in Allentown
When we purchased our house, the radon was tested and it was slightly above recommended level. We would like to get a quote on a system and have the level reduced as much as possible. Thanks!
Fretz Avenue in Allentown
Musty smell in bathroom and other rooms, crumbling drywall, sinking floors, water/foundation issues, health/allergy symptoms ..etc.
S Alice St in Allentown
Our radon test was 5.9 and need remediation. I would like an estimate please. Thanks
Hokendauqua St. in Allentown
Lawfer Ave in Allentown
Your Result: 12.3 pCi/
Windy Hill Rd in Allentown
We are closing on or about 7/26. We would like an estimate for a radon system to be installed before 8/13. Thanks
Mack Blvd in Allentown
The extent of the mold growth In my girlfriend's apartment
N New St in Allentown
Mold in house
Huron St in Allentown
Serving the following Allentown, PA zip codes
18101, 18102, 18103, 18104, 18105, 18106, 18109, 18195

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