
Get matched with top radon detection and reduction specialists in Sullivan, OH
There are 1 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Sullivan, OH?
Find Radon detection and reduction specialists in Sullivan

Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024

1-800 WATER DAMAGE of CLEVELAND WEST
1-800 WATER DAMAGE of CLEVELAND WEST
At 1-800 WATER DAMAGE of Cleveland West, our mission is simple – provide top-quality work and unbeatable customer service. Our services go beyond water damage restoration to include mold remediation, sewage cleanup, professional carpet cleaning, fire/smoke restoration, and much more. We proudly provide property damage restoration services in Lorain, Cuyahoga, and Medina Counties, and surrounding areas.
"Had to have my home checked for mold and reached out this company. They were super professional, clean and tidy. I would recommend them for anyone needing this service."
Anna R on May 2024
At 1-800 WATER DAMAGE of Cleveland West, our mission is simple – provide top-quality work and unbeatable customer service. Our services go beyond water damage restoration to include mold remediation, sewage cleanup, professional carpet cleaning, fire/smoke restoration, and much more. We proudly provide property damage restoration services in Lorain, Cuyahoga, and Medina Counties, and surrounding areas.
"Had to have my home checked for mold and reached out this company. They were super professional, clean and tidy. I would recommend them for anyone needing this service."
Anna R on May 2024
Black River Radon
Black River Radon
Black River Radon LLC We are a Radon Testing - Mitigation - Repair Company. locally owned and operated Nrpp certified, OARP member. We offer a variety of discounts including cash discounts, military discounts police and fire fighter discounts, senior discounts. We have the lowest pricing in Testing and Mitigation, we offer free over the phone estimates. We strive for perfection. We not only remove the radon from your home, but any workspace we literally leave it cleaner than it was before! we include Warranties on Every radon mitigation system. Only our best quality work, materials and customer service guaranteed. We are a company dedicated to make your radon levels below a 4 pCi/L everytime. We deal with homeowners and realtor and have helped closed on hundreds of time sensitive homes that needed to be radon free to finalize and close the sale of the home. Feel free to check out our website on Google https://ohioradon.com/ or www.ohioradon.com for our Google reviews. Call today for your free no obligation quote.
"Matt at Black River Radon made sure he designed a system that vastly reduced the radon level in our basement. Unlike other companies that did not return my phone call, Matt called me back promptly and then patiently walked me through the answers to my many questions. You and your family will be in good hands with Black River Radon, a business that takes the safety of your family seriously and takes pride in the results of their work."
D W on March 2022
Black River Radon LLC We are a Radon Testing - Mitigation - Repair Company. locally owned and operated Nrpp certified, OARP member. We offer a variety of discounts including cash discounts, military discounts police and fire fighter discounts, senior discounts. We have the lowest pricing in Testing and Mitigation, we offer free over the phone estimates. We strive for perfection. We not only remove the radon from your home, but any workspace we literally leave it cleaner than it was before! we include Warranties on Every radon mitigation system. Only our best quality work, materials and customer service guaranteed. We are a company dedicated to make your radon levels below a 4 pCi/L everytime. We deal with homeowners and realtor and have helped closed on hundreds of time sensitive homes that needed to be radon free to finalize and close the sale of the home. Feel free to check out our website on Google https://ohioradon.com/ or www.ohioradon.com for our Google reviews. Call today for your free no obligation quote.
"Matt at Black River Radon made sure he designed a system that vastly reduced the radon level in our basement. Unlike other companies that did not return my phone call, Matt called me back promptly and then patiently walked me through the answers to my many questions. You and your family will be in good hands with Black River Radon, a business that takes the safety of your family seriously and takes pride in the results of their work."
D W on March 2022
Rhino Property Inspections, LLC
Rhino Property Inspections, LLC
Whether buying, selling or maintaining your home, we can help. Our home inspections include a detailed comprehensive report. We also offer additional services such as mold and radon.
Whether buying, selling or maintaining your home, we can help. Our home inspections include a detailed comprehensive report. We also offer additional services such as mold and radon.
Ridgebrook Property Inspections LLC
Ridgebrook Property Inspections LLC
We are a family owned business that conducts residential and business inspections for resale, new build and pre sale properties. I have been in the field for 6 years. We offer a variety of services for each homeowners wants and needs for their sale or purchase.
We are a family owned business that conducts residential and business inspections for resale, new build and pre sale properties. I have been in the field for 6 years. We offer a variety of services for each homeowners wants and needs for their sale or purchase.
Silver Lining Home Inspections LLC
Silver Lining Home Inspections LLC
Accept cash, check, and major credit cards
Accept cash, check, and major credit cards
SWAT Environmental
SWAT Environmental
America's #1 Radon Reduction Company Since 1988 Free Estimates Guaranteed Results Lifetime Warranty
"The radon mitigation system was done and it works, however for two days I listened to the installer complaint about this company."
Nancy L on December 2022
America's #1 Radon Reduction Company Since 1988 Free Estimates Guaranteed Results Lifetime Warranty
"The radon mitigation system was done and it works, however for two days I listened to the installer complaint about this company."
Nancy L on December 2022
ERIE INSPECTION SERVICE, INC.
ERIE INSPECTION SERVICE, INC.
Founded in 1989. State Licensed & ASHI Certified. We believe your Home Inspection should be a personalized experience. Erie Inspection Service was built on family principles and values by previous home builders. With multiple inspectors, we are able to expidite your home purchase process. We will provide an informative on-site inspection report that will prepare you for home ownership and give your family insight on the systems, structure and overall condition of the property.
"The service with Erie Inspection Service went great and their team was very professional throughout the process. Highly recommended."
Robert B on April 2025
Founded in 1989. State Licensed & ASHI Certified. We believe your Home Inspection should be a personalized experience. Erie Inspection Service was built on family principles and values by previous home builders. With multiple inspectors, we are able to expidite your home purchase process. We will provide an informative on-site inspection report that will prepare you for home ownership and give your family insight on the systems, structure and overall condition of the property.
"The service with Erie Inspection Service went great and their team was very professional throughout the process. Highly recommended."
Robert B on April 2025
Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
FAQs for radon detection and reduction projects in Sullivan, OH
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.
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.
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 Sullivan, OH 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.
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.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
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.
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.
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.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"