Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Washingtonville, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Washingtonville, NY?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Washingtonville

Acceptable Environment
4.9(
138
)
Radon Gas - Abatement

Serving Washingtonville, NY and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I recently hired Acceptable Environment to install a new radon mitigation system in my home in Warwick, NY, and I couldn’t be happier with the results. From the very first call, their team was professional, knowledgeable, and responsive. They walked me through the entire process clearly, answered all my questions about the system and what to expect, and scheduled the work promptly. The crew arrived on time, worked efficiently, and installed the new system with minimal disruption to my household. They went above and beyond by carefully sealing the basement foundation and taking every precaution to contain dust and debris. When they finished, they cleaned up so thoroughly that you’d never know major work had just been done — no mess left behind at all. The best part? The post-mitigation testing came back with radon levels at just 0.3 pCi/L — down from well above EPA action levels before the install."
Response time11 hrs
Response rate89%
5 neighbors recently requested a quote
Avatar for MDL Radon Mitigation and Measurement LLC
MDL Radon Mitigation and Measurement LLC
5.0(
35
)
Radon Gas - Abatement

Serving Washingtonville, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Doug Urisko of MDL Radon Mitigation and Measurement LLC was extremely helpful and knowledgeable with the issues I was experiencing with my radon water mitigation system. He offered information and his experience to resolve the issues with my water system. He took his time to help me troubleshoot these issues and help me understand what I can do in the future. I am beyond appreciative of Doug?s help and would highly suggest MDL Radon for any of your radon mitigation needs!"
Typical ASD Radon System
Typical ASD Photos
Typical ASD Photos
Typical ASD Photos
Typical ASD Photos

+2

Response time6 hrs
Response rate90%
Recommended by96%of homeowners
Avatar for Doctor House Inspections, LLC
Doctor House Inspections, LLC
4.9(
9
)
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

Approved

In business since 2014

Customers say: Quick response

Call Doctor House Inspections, LLC for all your home inspection needs. We provide top notch service at affordable prices. Call now for an estimate. \n\nAlso have assistance for French only speaking customers.\n

Deck issues
Oil line in concrete slab
Rusted oil tank
A boiler with a direct hot water heater
Loose electrical service entrance wire

+18

Response time4 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Next Level Home Inspection & Property Management
Next Level Home Inspection & Property Management
5.0(
7
)
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Next Level Home Inspection and Property Management is dedicated to providing the best possible customer service throughout the Catskills and Hudson Valley areas!\n\nNext Level offers the most comprehensive home inspections for buyers, sellers, homeowners, and investors. We know that an educated client is prepared to make an informed decision, and we keep that in mind throughout all of our inspections.\n\nWe are here to keep things simple and uncomplicated for you.

Response time11 hrs
Recommended by100%of homeowners
Power House Inspection LLC
New to Angi
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you

4 neighbors recently requested a quote
Radon Zapper
4.8(
21
)
Radon Gas - AbatementRadon Gas - Testing

Serving Washingtonville, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Chris was a clear, effective communicator, very professional, clear and transparent in his billing, and did a clean and effective job. Chris showed up on time, got the job done in the time he said, and made us comfortable and confident in his work. We had a really messed up (and ugly) radon system in our home; what we have now is aesthetically a huge improvement and mitigates radon significantly better. Highly recommended."
Radon Mitigation
Radon Mitigation 1
Radon Mitigation 2
Radon Mitigation 3
Radon Mitigation 4

+33

Recommended by100%of homeowners
CAP Home Inspection & Consulting Corporation
4.3(
15
)
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

CAP Home Inspection & Consulting Corporation has the experience you require for your next home inspection. At CAP Home Inspection & Consulting Corporation, we strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. Call us today!

Response time1 day
Recommended by92%of homeowners
Avatar for Inspect & Detect, LLC
Inspect & Detect, LLC
4.5(
13
)
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

In business since 2000

Free estimates

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

Ground Reversed
Electrical Panel
Mold Inspections
Kitchen & Appliance Inspection
Inspect Foundation

+18

Response time4 hrs
Recommended by91%of homeowners
Avatar for Worthex Pro Inspections, LLC
Worthex Pro Inspections, LLC
5.0(
8
)
Radon Gas - Testing

Serving Washingtonville, NY and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

Our team of expert inspectors have years of experience in the industry and are trained to inspect every aspect of your home, from the foundation to the roof and everything in between. We use the latest tools and technology to provide a thorough and accurate inspection.\nEnsuring Your Home's Safety: Thorough Inspections, Reliable Expertise. Protecting Your Investment with Diligence and Precision. From Foundation To Attic, We Leave No Corner Untouched. Trust Us to Uncover Hidden Issues and Provide Peace of Mind. Your Home Deserves the Best.\n\nhttps://worthexpro.com/

Home Inspections
Home Inspections
Home Inspections
Home Inspections
Home Inspections

+67

Response time3 hrs
Recommended by87%of homeowners
Showing 1-10 of 25
Radon Detection and Reduction questions, answered by experts

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

Installation typically takes 1-2 days, depending on the system and property layout.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The Washingtonville, NY homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.