
Get matched with top radon detection and reduction specialists in Oshkosh, WI
There are 1 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Oshkosh, WI?
Verified Reviews for Radon Detection And Reduction pros in Oshkosh, WI
*The Angi rating for Radon Detection And Reduction companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on September 04, 2025
Radon detection and reduction specialists in Oshkosh

Lifetime Home Services
Lifetime Home Services
Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/
"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."
Dan K on January 2025
Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/
"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."
Dan K on January 2025

House Of Home Inspection, LLC
House Of Home Inspection, LLC
State licensed home inspector. Weekend appointments available.
"Very good experience"
Carissa F on June 2022
State licensed home inspector. Weekend appointments available.
"Very good experience"
Carissa F on June 2022

Fox Valley Radon LLC
Fox Valley Radon LLC
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Fox Valley Radon LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"Mike was great! Was able to come and do an estimate after general ball park was given over the phone, price came in lower than expected and he was able to complete the job same day! Clean; timely; professional. Was able to educate me on the product! Very happy!"
Jessica E on November 2024
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Fox Valley Radon LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"Mike was great! Was able to come and do an estimate after general ball park was given over the phone, price came in lower than expected and he was able to complete the job same day! Clean; timely; professional. Was able to educate me on the product! Very happy!"
Jessica E on November 2024

Lifetime Home Services
Lifetime Home Services
Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!
"They were prompt, polite and did quality work."
Jeff P on March 2025
Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!
"They were prompt, polite and did quality work."
Jeff P on March 2025
Precision Basement Repair
Precision Basement Repair
We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!
"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."
Miriam L on March 2024
We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!
"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."
Miriam L on March 2024
A-1 Radon Services
A-1 Radon Services
A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com
"Great! Very professional."
Larry T on June 2024
A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com
"Great! Very professional."
Larry T on June 2024
ZH LLC.
ZH LLC.
ZH LLC. Will provide all of your General Contractor, Remodeling and Property Management services necessary. We have people that handle every aspect of full remodels, repairs and maintenance to residential and commercial properties. We can handle the regular repairs and your emergency needs. We also remodel forclosure homes for investors currently and complete all repairs. We have people available at all times. We can also handle all of your Rental Applications, Repairs and Remodels, etc. We have all tools available at all times, to assist We provide Property Management Services to all Northeast Wisconsin. We are Licensed and Insured. We are your Company to handle all your Real Estate Management and Repairs Needs.
ZH LLC. Will provide all of your General Contractor, Remodeling and Property Management services necessary. We have people that handle every aspect of full remodels, repairs and maintenance to residential and commercial properties. We can handle the regular repairs and your emergency needs. We also remodel forclosure homes for investors currently and complete all repairs. We have people available at all times. We can also handle all of your Rental Applications, Repairs and Remodels, etc. We have all tools available at all times, to assist We provide Property Management Services to all Northeast Wisconsin. We are Licensed and Insured. We are your Company to handle all your Real Estate Management and Repairs Needs.
HomEx Home Inspections
HomEx Home Inspections
We are a local company serving the Oshkosh and Appleton Wi area Home Inspector in Oshkosh for over 20 years and counting. We have many of those years serving as a general contractor with a long history of craftsmanship and honesty to our customers. (We Know the Codes and Requirements). Our pricing is the most competitive For a Home Inspection in the area and we provide much more to our customers to gain them knowledge and understanding in their new Home purchase. FREE Home Support after the Deal! If you have any questions or concerns, even 1 year or more later, call us and we will walk you through and explain anything that might come up, We are hear to help you anytime!
We are a local company serving the Oshkosh and Appleton Wi area Home Inspector in Oshkosh for over 20 years and counting. We have many of those years serving as a general contractor with a long history of craftsmanship and honesty to our customers. (We Know the Codes and Requirements). Our pricing is the most competitive For a Home Inspection in the area and we provide much more to our customers to gain them knowledge and understanding in their new Home purchase. FREE Home Support after the Deal! If you have any questions or concerns, even 1 year or more later, call us and we will walk you through and explain anything that might come up, We are hear to help you anytime!
TCK Home Inspection LLC
TCK Home Inspection LLC
An examination of a real estate property's condition, usually performed in connection with the property's sale. A qualified home inspector can assess the condition of a property's roof, foundation, heating and cooling systems, plumbing, electrical work, water and sewage, and some fire and safety issues. In addition, the home inspector will look for evidence of insect, water or fire damage or any other issue that may affect the value of the property.
"The inspection was very thorough."
Ron R on December 2021
An examination of a real estate property's condition, usually performed in connection with the property's sale. A qualified home inspector can assess the condition of a property's roof, foundation, heating and cooling systems, plumbing, electrical work, water and sewage, and some fire and safety issues. In addition, the home inspector will look for evidence of insect, water or fire damage or any other issue that may affect the value of the property.
"The inspection was very thorough."
Ron R on December 2021
AmeriSpec
AmeriSpec
AmeriSpec is one of the largest and most well respected home inspection franchises in North America. The Northeast Wisconsin location is locally owned and operated offering both the home inspection and radon measurement. AmeriSpec NE Wisconsin is part of the Northeast Wisconsin Realtors Association, Wisconsin Association of Home Inspectors, and InterNACHI. Inspectors are fully insured and licensed.
AmeriSpec is one of the largest and most well respected home inspection franchises in North America. The Northeast Wisconsin location is locally owned and operated offering both the home inspection and radon measurement. AmeriSpec NE Wisconsin is part of the Northeast Wisconsin Realtors Association, Wisconsin Association of Home Inspectors, and InterNACHI. Inspectors are fully insured and licensed.
FAQs for radon detection and reduction projects in Oshkosh, WI
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 Oshkosh, WI 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.
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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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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Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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