Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Valley Falls, RI

There are 6 highly-rated local radon detection and reduction specialists.

Matching on Angi

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Radon detection and reduction specialists in Valley Falls

ENVIROTEST LABORATORY INC
375 Westfield St
4.63(
185
)
Approved Pro
ENVIROTEST LABORATORY INC
375 Westfield St
4.63(
185
)
Approved Pro
Customers say: Terrific value
34 years of experience
Free onsite estimate

Our company started in 1991, with a focus on building hazards such as Mold Testing, Mold Inspection, Air Quality and Sick Building Syndrome. Envirotest then naturally progressed to focus on Asbestos, Radon and Lead Paint testing. Our mold expert is Samuel N. Cohen, he has over 25 years experience in the Environmental Science field, has intimate knowledge of Construction Codes, and can determine air quality problems quickly and then recommend many cost effective ways to solve your air quality problem. He is an innovator in the Mold field who was one of the first mold testing consultants to successfully utilize thermal imaging in this field. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you the best in quality service. If something isn't right, please let us know.

"All good. Technicians are polite and deliver promises"

John B on February 2021

Our company started in 1991, with a focus on building hazards such as Mold Testing, Mold Inspection, Air Quality and Sick Building Syndrome. Envirotest then naturally progressed to focus on Asbestos, Radon and Lead Paint testing. Our mold expert is Samuel N. Cohen, he has over 25 years experience in the Environmental Science field, has intimate knowledge of Construction Codes, and can determine air quality problems quickly and then recommend many cost effective ways to solve your air quality problem. He is an innovator in the Mold field who was one of the first mold testing consultants to successfully utilize thermal imaging in this field. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you the best in quality service. If something isn't right, please let us know.

"All good. Technicians are polite and deliver promises"

John B on February 2021


Avatar for State Line Restorations Inc.
State Line Restorations Inc.
38 Jarson Ln
4.00(
4
)
Approved Pro
State Line Restorations Inc.
38 Jarson Ln
4.00(
4
)
Approved Pro
70 local quotes requested
28 years of experience

At Stateline Restorations, we are here for you when you have a disaster. Whether extreme weather conditions have damaged your home or business, or you discover mold in your space that needs to be eradicated, we are ready to provide you with fast, dependable service. As a family-owned and operated business serving Rhode Island and Massachusetts, we understand the importance of responding to your needs quickly. ✔ Highly Trusted Damage Restoration Service Provider In RI & MA ✔ Professional & Courtesy Restoration Specialists Here To Help ✔ Have Peace Of Mind Knowing We're Licensed & Insured ✔ Family-owned & Operated - Your Satisfaction Guaranteed

"Fired for poor workmanship. Paid in advance for work not completed refused to refund and put lein on our home claiming we owed him more."

Nicole W on March 2025

At Stateline Restorations, we are here for you when you have a disaster. Whether extreme weather conditions have damaged your home or business, or you discover mold in your space that needs to be eradicated, we are ready to provide you with fast, dependable service. As a family-owned and operated business serving Rhode Island and Massachusetts, we understand the importance of responding to your needs quickly. ✔ Highly Trusted Damage Restoration Service Provider In RI & MA ✔ Professional & Courtesy Restoration Specialists Here To Help ✔ Have Peace Of Mind Knowing We're Licensed & Insured ✔ Family-owned & Operated - Your Satisfaction Guaranteed

"Fired for poor workmanship. Paid in advance for work not completed refused to refund and put lein on our home claiming we owed him more."

Nicole W on March 2025


Avatar for Pro-Green Cleaning & Disaster Specialists
Pro-Green Cleaning & Disaster Specialists
4 Smith St
4.80(
5
)
Approved Pro
Pro-Green Cleaning & Disaster Specialists
4 Smith St
4.80(
5
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We specialize in Water Restoration, Mold Remediation and Commercial Cleaning Biohazard Cleanup. We pride ourselves on the quality work we provide, while delivering great customer service! See our services below and call -or- click to schedule a free estimate today!

"They were very nice to work with and they took care of the water damage and potential mold."

Pete A on March 2024

We specialize in Water Restoration, Mold Remediation and Commercial Cleaning Biohazard Cleanup. We pride ourselves on the quality work we provide, while delivering great customer service! See our services below and call -or- click to schedule a free estimate today!

"They were very nice to work with and they took care of the water damage and potential mold."

Pete A on March 2024


Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
51 local quotes requested

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024


Rainbow International of Brockton
152 Orne St
4.25(
4
)
Rainbow International of Brockton
152 Orne St
4.25(
4
)
Customers say: Quick response

24/7 Disaster emergency service specializing on resolving water damage, fire damage, and mold issues. We also do home cleaning or clean outs. Professional and courteous technicians.

"He texted me to ask for some information I gave it to him and he then said he "couldn't get his Radon guy" seems like he middles the work rather than do it himself."

Martin C on May 2020

24/7 Disaster emergency service specializing on resolving water damage, fire damage, and mold issues. We also do home cleaning or clean outs. Professional and courteous technicians.

"He texted me to ask for some information I gave it to him and he then said he "couldn't get his Radon guy" seems like he middles the work rather than do it himself."

Martin C on May 2020


Abbey Environmental Testing and Services, Inc.
Box 106
5.00(
3
)
Abbey Environmental Testing and Services, Inc.
Box 106
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer residential mold inspections, air quality testing for molds and allergens, and radon measurements. We're BBB Accredited and for the past three years have been awarded the BBB Certificate of Customer Satisfaction and Excellence! Our mold inspections evaluate both external and internal conditions of your property and identify when there is mold. We utilize air quality sampling and surface sampling to identify the types and concentrations of mold spores using accredited 3rd party laboratories. Our inspections also identify conditions that could cause mold in the future and can save thousands on expensive remediations. In the event of a small mold contamination, we can remediate to return the area to a pre-mold healthy condition. For larger remediations, we can refer you to a number of excellent remediation companies that we work with. Our radon measurements use state of the art CRM's (Continuous Radon Monitor) that provide important data on radon levels within the environment. We also offer Electret ion Radon measurements for longer term measurements, or for those looking for a slightly less expensive solution. We're fully insured, certified and licensed and we educate our clients while we go about our business! This has been very well received as we believe our clients want to understand just what they're paying for and it helps prevent future issues. Check out our services offered and call or click to schedule an inspection or measurement today!

"He was prompt and very informative."

Tabetha H on October 2021

We offer residential mold inspections, air quality testing for molds and allergens, and radon measurements. We're BBB Accredited and for the past three years have been awarded the BBB Certificate of Customer Satisfaction and Excellence! Our mold inspections evaluate both external and internal conditions of your property and identify when there is mold. We utilize air quality sampling and surface sampling to identify the types and concentrations of mold spores using accredited 3rd party laboratories. Our inspections also identify conditions that could cause mold in the future and can save thousands on expensive remediations. In the event of a small mold contamination, we can remediate to return the area to a pre-mold healthy condition. For larger remediations, we can refer you to a number of excellent remediation companies that we work with. Our radon measurements use state of the art CRM's (Continuous Radon Monitor) that provide important data on radon levels within the environment. We also offer Electret ion Radon measurements for longer term measurements, or for those looking for a slightly less expensive solution. We're fully insured, certified and licensed and we educate our clients while we go about our business! This has been very well received as we believe our clients want to understand just what they're paying for and it helps prevent future issues. Check out our services offered and call or click to schedule an inspection or measurement today!

"He was prompt and very informative."

Tabetha H on October 2021


Sherman Home Inspections LLC
90 Center St # 322
No reviews
Sherman Home Inspections LLC
90 Center St # 322
No reviews
43 years of experience

Sherman Home Inspections, LLC. is a fully insured and licensed, complete service for Manufactured Homes, Condos, Residential (single & multi) Homes and Small Commercial Building Inspection Company serving Eastern MA, Cape Cod and Rhode Island since 1982. www.shermanhomeinspections@shermanhomeinspections.com

Sherman Home Inspections, LLC. is a fully insured and licensed, complete service for Manufactured Homes, Condos, Residential (single & multi) Homes and Small Commercial Building Inspection Company serving Eastern MA, Cape Cod and Rhode Island since 1982. www.shermanhomeinspections@shermanhomeinspections.com


IndoorDoctor LLC
275 Grove St
4.68(
25
)
IndoorDoctor LLC
275 Grove St
4.68(
25
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Veteran owned indoor air quality testing, engineering and consulting firm. Some risks are unavoidable but Indoor Air Pollution is a risk you can do something about. IndoorDoctor engineers test for possible environmental hazards, such as poor air quality. We define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard. Our reports are totally unbiased as we are not in the remediation business. For example, we have helped our clients to identify air quality issues that are contributory to ill-health such as molds and allergens. Many of our customers request air quality assessment before investing hundreds of thousands of dollars in a real estate purchase. Other customers use our reports to support insurance claims. But all of our customers want the peace of mind that knowing the air they are breathing is free of environmental contaminates.

"I explained to Jeff that I had bought a new condo, which was new construction, and I had concerns that the HVAC was not properly working and I wasn't getting enough clean air. Jeff was able to come the very next day. He is incredibly knowledgeable and clearly passionate about what he does. He conducted many tests - toxic gas levels, dust, mold, dander, etc. After about 30 minutes of testing, he identified I had a slow gas leak in my gas fireplace, which apparently had not been installed right. He stayed with me while the gas company came to remedy the situation. I am so grateful for him or I would never have known about the leak, which was probably contributing to health issues I was having. He also was able to turn around the other lab results incredibly quickly. Several others in my building have since hired him. Can't recommend him enough."

Julie J on April 2018

Veteran owned indoor air quality testing, engineering and consulting firm. Some risks are unavoidable but Indoor Air Pollution is a risk you can do something about. IndoorDoctor engineers test for possible environmental hazards, such as poor air quality. We define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard. Our reports are totally unbiased as we are not in the remediation business. For example, we have helped our clients to identify air quality issues that are contributory to ill-health such as molds and allergens. Many of our customers request air quality assessment before investing hundreds of thousands of dollars in a real estate purchase. Other customers use our reports to support insurance claims. But all of our customers want the peace of mind that knowing the air they are breathing is free of environmental contaminates.

"I explained to Jeff that I had bought a new condo, which was new construction, and I had concerns that the HVAC was not properly working and I wasn't getting enough clean air. Jeff was able to come the very next day. He is incredibly knowledgeable and clearly passionate about what he does. He conducted many tests - toxic gas levels, dust, mold, dander, etc. After about 30 minutes of testing, he identified I had a slow gas leak in my gas fireplace, which apparently had not been installed right. He stayed with me while the gas company came to remedy the situation. I am so grateful for him or I would never have known about the leak, which was probably contributing to health issues I was having. He also was able to turn around the other lab results incredibly quickly. Several others in my building have since hired him. Can't recommend him enough."

Julie J on April 2018


US Radon Management, Inc.
No reviews
US Radon Management, Inc.
No reviews
37 years of experience

US Radon, Inc is the only nationwide radon reduction company in the United States. Our radon contractors offer radon information, residential radon mitigation, commercial radon mitigation, corporate radon reduction programs, radon products and services.

US Radon, Inc is the only nationwide radon reduction company in the United States. Our radon contractors offer radon information, residential radon mitigation, commercial radon mitigation, corporate radon reduction programs, radon products and services.


At Your Service
70 Frenchtown Rd. Suite 325
No reviews
At Your Service
70 Frenchtown Rd. Suite 325
No reviews
22 years of experience

At Your Service is a reliable and dependable personal resource available to you 24 hours a day/7 days a week. Specializing in property management and personal concierge service, we are a provider of contractors and vendors of all the trades in helping you manage your home and property. All of our contractors and vendors are proven quality providers in their respective trades. At Your Service prides itself in providing the homeowner with the utmost in professional services through the use of only licensed, reputable and highly qualified contractors. Additionally, we provide oversight of all requested services and will actively contract, on your behalf, in the planning of all projects or repairs including obtaining estimates and project management. Additionally, we offer personal concierge services that can be specially designed for your individual needs. e are a sole source solution for those who need help managing their homes and personal lives. We provide the highest level of service to both our corporate and residential clients. We help our clients strike a balance between the challenges of their busy work day and meeting the demands f an even busier home life.

At Your Service is a reliable and dependable personal resource available to you 24 hours a day/7 days a week. Specializing in property management and personal concierge service, we are a provider of contractors and vendors of all the trades in helping you manage your home and property. All of our contractors and vendors are proven quality providers in their respective trades. At Your Service prides itself in providing the homeowner with the utmost in professional services through the use of only licensed, reputable and highly qualified contractors. Additionally, we provide oversight of all requested services and will actively contract, on your behalf, in the planning of all projects or repairs including obtaining estimates and project management. Additionally, we offer personal concierge services that can be specially designed for your individual needs. e are a sole source solution for those who need help managing their homes and personal lives. We provide the highest level of service to both our corporate and residential clients. We help our clients strike a balance between the challenges of their busy work day and meeting the demands f an even busier home life.

Showing 1-10 of 29

Radon detection and reduction services FAQs

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

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 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.
Mature woman opening the window
Dec 2, 2024
Dec 2, 2024
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.
Man inspecting a house
Dec 17, 2024
Dec 17, 2024
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Contractor inspecting home
Mar 11, 2025
Mar 11, 2025
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.
Inspector pointing at a crack
Dec 12, 2024
Dec 12, 2024
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Father cooking with his son
Dec 11, 2024
Dec 11, 2024
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
family hugging at home
Dec 12, 2024
Dec 12, 2024
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.
Share project details to get started.