Top-rated radon detection and reduction specialists.

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

Q: Where is radon commonly found in a home?

• <div><p>Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.</p></div>

Q: Does a radon testing company need to be licensed or certified?

• <div><p>In most states, radon testing companies don&rsquo;t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> to make sure the company is properly certified.</p></div>

Q: How do I know if I have a radon problem?

• <div><p>The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don&rsquo;t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:</p><ul><li><p>Shortness of breath</p></li><li><p>Cough</p></li><li><p>Tightness in the chest</p></li><li><p>Difficulty swallowing</p></li><li><p>Hoarseness</p></li></ul><p></p></div>

Q: How much does a radon test cost?

• <div><p><a href="https://www.angi.com/articles/how-much-does-it-cost-remove-radon-gas.htm">Radon testing costs</a> around <b>$450</b> on average, but you could pay between <b>$150 and $800</b> for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge <b>$50 to $100</b> extra.</p></div>

Q: How do I know if I have radon?

• <div><p>To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won&rsquo;t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a <a href="https://www.angi.com/nearme/radon-testing/">local radon detection specialist</a>.</p></div>

There are 4 highly-rated local radon detection and reduction specialists.

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

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Henrietta

Tri State Flood Inc

Tri State Flood Inc

272 local quotes requested

21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

Lozier Environmental Consulting

2011 East Main Street

5.00(

)

•Approved Pro

Lozier Environmental Consulting

2011 East Main Street

Customers say: Quick response

36 local quotes requested

23 years of experience

Lozier Environmental Consulting, Inc. is an accredited New York State Department of Health ELAP-certified laboratory that was originated in Rochester in 2002 for the analysis of airborne fibers, asbestos bulk materials, and microbiology of potable/non-potable water. Lozier is also licensed by the New York State Department of Labor for the handling of asbestos materials (restrictive, non-abatement activities) and mold assessments. Current specialty services include asbestos surveys, design, project/air monitoring, food production quality control analysis, mold investigations/sampling and analysis, indoor air quality for commercial, industrial, and residential sites, OSHA compliance/negative exposure assessments, lead paint surveys, microbiological water analysis, food and environmental swab analysis and particle analysis. Our staff consists of dedicated employees, including a microbiologist, lab technicians, sampling specialists, project managers, and support personnel. We provide sampling and testing services to clients and projects within the Greater Rochester Area, Western New York, the Southern Tier, and Eastern Upstate New York.

"It went well. The results came back in two days and we got our certificate that the test was done"

Carl A on December 2024

"It went well. The results came back in two days and we got our certificate that the test was done"

Carl A on December 2024

Healthy Spaces

Healthy Spaces

Customers say: Quality work

38 local quotes requested

24 years of experience

Healthy Spaces is an owner operated company with ten years experience. We do not use any sub contractors for any of our work. We do offer payment arrangements for projects over a cretin dollar value. We are currently focused on sanitizing and disinfecting due to the flu, covid-19, and coronavirus pandemic. Ask about discounts for seniors. Additional [email protected]

"Mark Frillici and his crew went right to work and did a very thorough job of removing the mold in my basement. It looks wonderful. I am very pleased with the job and the cleanup they did. I would definitely hire Healthy Spaces again!"

Mary C on November 2019

"Mark Frillici and his crew went right to work and did a very thorough job of removing the mold in my basement. It looks wonderful. I am very pleased with the job and the cleanup they did. I would definitely hire Healthy Spaces again!"

Mary C on November 2019

Qualtek Testing Group, LLC

5.00(

)

•Approved Pro

Qualtek Testing Group, LLC

5.00(

)

•Approved Pro

Recommended by 100% of Angi customers

17 local quotes requested

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

"The Best around!!!"

Joe S on October 2024

Comprehensive Mold Management LLC

Comprehensive Mold Management LLC

Customers say: Super punctual

Recommended by 93% of Angi customers

33 local quotes requested

We are an A+ rated BBB accredited business that has been on the job since 2006, specializing in mold remediation and basement waterproofing. We will come to your home, evaluate your problem area, and provide you a free estimate. We offer a Lifetime Warranty* (Some Restrictions May Apply) and offer Financing Options. Please call our office to schedule your free estimate at 585-235-6182

"ight from the start I felt very comfortable and in good hands with Comprehensive Mold Management. Linda, the Customer Relations Manager was so easy to speak with and her demeanor instantly calmed my fears. My questions were answered in a straightforward manner and her guidance and follow up throughout the process were top notch. Ken from CCM met my husband without me and my husband, who wanted to ignore the issues in our home, was a changed man. Ken's matter of factness allowed my husband to see what we needed to do to remediate our home. Ryan and Lamont were the workers/technicians who worked at our home for three days. CMM is so very fortunate to have these two employed with CCM. They were kind, considerate, professional, precise and just downright good people. I cannot sing their praises enough. I highly recommend Comprehensive Mold Management."

Gail C on March 2024

"ight from the start I felt very comfortable and in good hands with Comprehensive Mold Management. Linda, the Customer Relations Manager was so easy to speak with and her demeanor instantly calmed my fears. My questions were answered in a straightforward manner and her guidance and follow up throughout the process were top notch. Ken from CCM met my husband without me and my husband, who wanted to ignore the issues in our home, was a changed man. Ken's matter of factness allowed my husband to see what we needed to do to remediate our home. Ryan and Lamont were the workers/technicians who worked at our home for three days. CMM is so very fortunate to have these two employed with CCM. They were kind, considerate, professional, precise and just downright good people. I cannot sing their praises enough. I highly recommend Comprehensive Mold Management."

Gail C on March 2024

Radon Shield LLC

Radon Shield LLC

Customers say: Quick response

Recommended by 95% of Angi customers

807 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Piece of Mind Radon Testing & Mitigation

Piece of Mind Radon Testing & Mitigation

6 years of experience

Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Reliable Property Inspections of WNY

No reviews yet

Reliable Property Inspections of WNY

No reviews yet

NYS Licenced Home Inspector. We perform pre-purchase home inspections, post-close home inspections, pre-drywall, 11-month warranty inspections, Move in/out inspections, Water, Radon, and Septic Dye load testing.

Superior Home Inspections

38 Lambton Cir

No reviews yet

Superior Home Inspections

38 Lambton Cir

No reviews yet

8 years of experience

We provide home inspections and radon testing for our clients. At Superior Home Inspections, we understand that you will be making one of the most expensive purchases of your lifetime. You, our client, are our only priority. We work for you and you alone. An inspection performed by Superior Home Inspections provides the confidence you need to make the right decision for you and your family when purchasing your dream home.

Advanced Environmental & Restoration Services

2604 Elmwood Ave

4.11(

)

Advanced Environmental & Restoration Services

2604 Elmwood Ave

4.11(

)

Customers say: Quick response

9 years of experience

Whether you need mold remediation, lead paint abatement, radon mitigation or even wildlife control, we’re the team that will keep your property safe and healthy. At Advanced Environmental & Wildlife Services LLC, we proudly serve homes and businesses in Rochester and beyond. Our licensed and certified contractors will do whatever it takes to ensure your total satisfaction.

"About to come up on the one year anniversary of signing a contract with AE and they have still not completed their work nor have they returned all of my money. To date, they still have over $8K of my money which should be sitting in my savings account earning interest instead of paying their bills. I want to make it clear that the staff who works for them, namely Sal, is wonderful and is a great worker/contractor in his own right. When Sal comes to the property he is professional, courteous, hard working, and very timely. I cannot stress this enough. The two owners of this business, on the other had, have done nothing but disappoint us. So many empty promises, over-promising and under-delivering, 3 bounced checks, recently missed appointment for the last phase of our project, and 3 or more unanswered messages to confirm and then to ask why they didn't show and when to expect our money that has been promised since JANUARY! Josh is such a nice guy and I hate to write this review and update but a business person he is not. I wish him and his wife all the best but could never use them again."

Gabriel R on August 2023

"About to come up on the one year anniversary of signing a contract with AE and they have still not completed their work nor have they returned all of my money. To date, they still have over $8K of my money which should be sitting in my savings account earning interest instead of paying their bills. I want to make it clear that the staff who works for them, namely Sal, is wonderful and is a great worker/contractor in his own right. When Sal comes to the property he is professional, courteous, hard working, and very timely. I cannot stress this enough. The two owners of this business, on the other had, have done nothing but disappoint us. So many empty promises, over-promising and under-delivering, 3 bounced checks, recently missed appointment for the last phase of our project, and 3 or more unanswered messages to confirm and then to ask why they didn't show and when to expect our money that has been promised since JANUARY! Josh is such a nice guy and I hate to write this review and update but a business person he is not. I wish him and his wife all the best but could never use them again."

Gabriel R on August 2023

Showing 1-10 of 34

Radon Detection and Reduction questions, answered by experts

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don’t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:

Shortness of breath
Cough
Tightness in the chest
Difficulty swallowing
Hoarseness

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

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The Henrietta, 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.

See all articles

Mitchell Grant
•
Dec 2, 2024Dec 2, 2024
How Much Does Radon Testing Cost? [2025 Data]
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Dan Simms
•
Mar 11, 2025Mar 11, 2025
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Audrey Bruno
•
Nov 27, 2024Nov 27, 2024
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
Jacqueline DeMarco
•
Dec 11, 2024Dec 11, 2024
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
Dec 12, 2024Dec 12, 2024
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
Kyle Schurman
•
Dec 6, 2024Dec 6, 2024
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.

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

There are 4 highly-rated local radon detection and reduction specialists.

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

Radon Gas Abatement

Radon Gas Testing

Toxicity and Mold Removal

Find Radon detection and reduction specialists in Henrietta

Tri State Flood Inc

Tri State Flood Inc

Lozier Environmental Consulting

Lozier Environmental Consulting

Healthy Spaces

Healthy Spaces

Qualtek Testing Group, LLC

Qualtek Testing Group, LLC

Comprehensive Mold Management LLC

Comprehensive Mold Management LLC

Radon Shield LLC

Radon Shield LLC

Piece of Mind Radon Testing & Mitigation

Piece of Mind Radon Testing & Mitigation

Reliable Property Inspections of WNY

Reliable Property Inspections of WNY

Superior Home Inspections

Superior Home Inspections

Advanced Environmental & Restoration Services

Advanced Environmental & Restoration Services

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

How Much Does Radon Testing Cost? [2025 Data]

5 Questions to Ask About Radon Gas Abatement

Can a Homeowner Install a Radon Mitigation System?

What Is Radon Testing?

How to Test for Radon in Your Home

How Long Does a Radon Mitigation System Last?

Get our Angi-powered app

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

There are 4 highly-rated local radon detection and reduction specialists.

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

Radon Gas Abatement

Radon Gas Testing

Toxicity and Mold Removal

Find Radon detection and reduction specialists in Henrietta

Tri State Flood Inc

Tri State Flood Inc

Lozier Environmental Consulting

Lozier Environmental Consulting

Healthy Spaces

Healthy Spaces

Qualtek Testing Group, LLC

Qualtek Testing Group, LLC

Comprehensive Mold Management LLC

Comprehensive Mold Management LLC

Radon Shield LLC

Radon Shield LLC

Piece of Mind Radon Testing & Mitigation

Piece of Mind Radon Testing & Mitigation

Reliable Property Inspections of WNY

Reliable Property Inspections of WNY

Superior Home Inspections

Superior Home Inspections

Advanced Environmental & Restoration Services

Advanced Environmental & Restoration Services

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

How Much Does Radon Testing Cost? [2025 Data]

5 Questions to Ask About Radon Gas Abatement

Can a Homeowner Install a Radon Mitigation System?

What Is Radon Testing?

How to Test for Radon in Your Home

How Long Does a Radon Mitigation System Last?

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