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Verified Reviews for Radon Detection And Reduction pros in Winfield, IN

*The Angi rating for Radon Detection And Reduction companies in Winfield, IN 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 Winfield, IN 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 December 24, 2025

Find Radon detection and reduction specialists in Winfield

Five Bugle Inspections

4.97(
108
)

Five Bugle Inspections

4.97(
108
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Provides home inspections at reasonable prices. We have more than 25 years experience inspecting residential and commercial buildings.

"Greg was super thorough and inspected everything. He is very particular about everything and wants what’s best for his clients. I highly recommend him and his team if you are in need of a house inspection."

Shawn C on September 2024

Provides home inspections at reasonable prices. We have more than 25 years experience inspecting residential and commercial buildings.

"Greg was super thorough and inspected everything. He is very particular about everything and wants what’s best for his clients. I highly recommend him and his team if you are in need of a house inspection."

Shawn C on September 2024

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

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

Avatar for United Home Inspections

United Home Inspections

4.97(
32
)

United Home Inspections

4.97(
32
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SAVE $15 when you schedule online with promo code: Angie15 We provide real estate inspections for NW Indiana. We include over $100,000 in warranty coverage with every home inspection! Read more on our website.

"I am very pleased with this inspection. Nate was my inspector and he was very detailed. I showed up towards the end of the inspection, and he walked me through his findings. The next day I received a written report with his findings. Nate found things that I hadn't even thought of. I would highly recommend this company."

Jay M on June 2020

SAVE $15 when you schedule online with promo code: Angie15 We provide real estate inspections for NW Indiana. We include over $100,000 in warranty coverage with every home inspection! Read more on our website.

"I am very pleased with this inspection. Nate was my inspector and he was very detailed. I showed up towards the end of the inspection, and he walked me through his findings. The next day I received a written report with his findings. Nate found things that I hadn't even thought of. I would highly recommend this company."

Jay M on June 2020

Avatar for Concrete Crawlspaces & Basement Waterproofing Corp

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Avatar for Nova Basement Systems

Nova Basement Systems

4.75(
65
)

Nova Basement Systems

4.75(
65
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Nova Basement Systems isn't your typical company of contractors, we make the search for a responsible, experienced, trustworthy contractor in Indiana and Michigan easy for you. Nova Basement Systems has experience installing waterproofing solutions in thousands of wet basements and crawl spaces, using Basement Systems' patented Basement Waterproofing Products. Our company specializes in services such as eliminating water in basements, sump pump installation, basement repair, crawl space encapsulation, foundation repair, moisture control, and more. We only use state-of-the-art basement waterproofing systems and basement waterproofing products to keep a basement dry as well as prevent basement flooding and seepage. We also offer Radon testing and mitigation! Contact us today for a free estimate! (800) 668-2026

"Choose a professional establishment. Day 1: They broke a water line and left it spraying all over the joists and dripping from them. Crew left didn't say a word had no idea there was a problem until I turned on the kitchen sink. I had to go purchase the cap and cut the line to fix. Day 3: They broke the Refrigerators water line and it leaked out onto the floor or I would of never known. Then, I had to buy a new waterline for my fridge and replace it and of course the new line was larger. Day 5 and beyond: They came to fix stuff but never finished the job. I finished the work they left undone including buying elbows, piping and other parts and pieces. Additionally, they ran the drainage from the AC into the drain tile. Which is 50+ feet of linear tubbing away from the sump pump, so water will be sitting in the crawl space all summer. They never paid me for my labor or a single part or piece I had to purchase to fix their mistakes. The best thing was Easter when the sun came out and my family went outside and found all the cigarette butts in the grass and the mulch. Do yourself a favor and go with professional establishment I know I will."

j d on April 2024

Nova Basement Systems isn't your typical company of contractors, we make the search for a responsible, experienced, trustworthy contractor in Indiana and Michigan easy for you. Nova Basement Systems has experience installing waterproofing solutions in thousands of wet basements and crawl spaces, using Basement Systems' patented Basement Waterproofing Products. Our company specializes in services such as eliminating water in basements, sump pump installation, basement repair, crawl space encapsulation, foundation repair, moisture control, and more. We only use state-of-the-art basement waterproofing systems and basement waterproofing products to keep a basement dry as well as prevent basement flooding and seepage. We also offer Radon testing and mitigation! Contact us today for a free estimate! (800) 668-2026

"Choose a professional establishment. Day 1: They broke a water line and left it spraying all over the joists and dripping from them. Crew left didn't say a word had no idea there was a problem until I turned on the kitchen sink. I had to go purchase the cap and cut the line to fix. Day 3: They broke the Refrigerators water line and it leaked out onto the floor or I would of never known. Then, I had to buy a new waterline for my fridge and replace it and of course the new line was larger. Day 5 and beyond: They came to fix stuff but never finished the job. I finished the work they left undone including buying elbows, piping and other parts and pieces. Additionally, they ran the drainage from the AC into the drain tile. Which is 50+ feet of linear tubbing away from the sump pump, so water will be sitting in the crawl space all summer. They never paid me for my labor or a single part or piece I had to purchase to fix their mistakes. The best thing was Easter when the sun came out and my family went outside and found all the cigarette butts in the grass and the mulch. Do yourself a favor and go with professional establishment I know I will."

j d on April 2024

Avatar for Castle Inspections Inc

Castle Inspections Inc

4.88(
17
)

Castle Inspections Inc

4.88(
17
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Castle Inspections Inc is a full service inspection company that is fully licensed and insured. I started Castle Inspections in 2002 with the purpose of serving the community in which I was born and raised. Over 5,000 home inspections have been performed for my customers with the utmost detail and respect. Consistency is important. I'm personally available for my customers during scheduling, during inspection, and even after closing.

"The inspection was thorough, professional, and informative. We are first time home buyers, and we were really lucky to work with Castle. Greg was patient with us as we asked many questions. He explained jargon and the condition of the house with clarity. He walked us through the house and taught us a bunch in the process. Furthermore, Greg was very transparent about his knowledge and the areas where we may need to consult a follow-up specialist (such as a licensed carpenter). We never felt rushed in the process. Overall, we would highly recommend Castle Home Inspection."

Vince B on January 2018

Castle Inspections Inc is a full service inspection company that is fully licensed and insured. I started Castle Inspections in 2002 with the purpose of serving the community in which I was born and raised. Over 5,000 home inspections have been performed for my customers with the utmost detail and respect. Consistency is important. I'm personally available for my customers during scheduling, during inspection, and even after closing.

"The inspection was thorough, professional, and informative. We are first time home buyers, and we were really lucky to work with Castle. Greg was patient with us as we asked many questions. He explained jargon and the condition of the house with clarity. He walked us through the house and taught us a bunch in the process. Furthermore, Greg was very transparent about his knowledge and the areas where we may need to consult a follow-up specialist (such as a licensed carpenter). We never felt rushed in the process. Overall, we would highly recommend Castle Home Inspection."

Vince B on January 2018

Avatar for Pillar To Post Home Inspectors

Pillar To Post Home Inspectors

5.00(
7
)

Pillar To Post Home Inspectors

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As part of your community, we are pleased to provide our local customers, real estate professionals, home buyers and home sellers with a home inspection service that brings to the buying or selling of a home unmatched quality, precision, integrity, and professionalism. Additional email: [email protected]

"This team is very professional and extremely thorough! Nick checks everything and I mean every crook and cranny of the home! We very highly recommend The Young team!!"

Cheryl H on February 2019

As part of your community, we are pleased to provide our local customers, real estate professionals, home buyers and home sellers with a home inspection service that brings to the buying or selling of a home unmatched quality, precision, integrity, and professionalism. Additional email: [email protected]

"This team is very professional and extremely thorough! Nick checks everything and I mean every crook and cranny of the home! We very highly recommend The Young team!!"

Cheryl H on February 2019

Avatar for Chicago Crawlspace & Basement Pro's Corp

Chicago Crawlspace & Basement Pro's Corp

5.00(
7
)

Chicago Crawlspace & Basement Pro's Corp

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

DBA Chicago Crawlspace Pros. Our main goal is to ensuring the proper waterproofing and sealing of our clients basements and crawl spaces. Above all else, we value our customers and their homes. Chicago Crawlspace Pros guarantee’s to solve all your water proofing needs. Owner operated. 9 employees. Additional contacts: (866) 677-8575, (630) 405-7322.

DBA Chicago Crawlspace Pros. Our main goal is to ensuring the proper waterproofing and sealing of our clients basements and crawl spaces. Above all else, we value our customers and their homes. Chicago Crawlspace Pros guarantee’s to solve all your water proofing needs. Owner operated. 9 employees. Additional contacts: (866) 677-8575, (630) 405-7322.

Epic Radon Solutions

5.00(
4
)

Epic Radon Solutions

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"The filter works great"

Diego C on January 2025

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"The filter works great"

Diego C on January 2025

Adam Enterprises

4.43(
7
)

Adam Enterprises

4.43(
7
)
Customers say: Quick response
39 years of experience

Expert Carpet Cleaning Shampooed, THEN Steam-Cleaned, When you wash your clothes, your hair, or your car.... do you just rinse them? Of course not! Then don't settle for less for your carpets. We will pre-treat all spots and traffic areas, we will shampoo your carpets, THEN we will steam-clean them. There is no better method. Let our team service your next cleaning and see the Adam Enterprises difference for yourself.

Expert Carpet Cleaning Shampooed, THEN Steam-Cleaned, When you wash your clothes, your hair, or your car.... do you just rinse them? Of course not! Then don't settle for less for your carpets. We will pre-treat all spots and traffic areas, we will shampoo your carpets, THEN we will steam-clean them. There is no better method. Let our team service your next cleaning and see the Adam Enterprises difference for yourself.

Showing 1-10 of 19
Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but because it’s everywhere—even in the air outside—it’s impossible to avoid entirely. Instead, the Environmental Protection Agency encourages taking preventative measures if the levels of radon in your home rise above 2 pCi/L. (For reference, the average radon level in homes across the United States is 1.3 pCi/L.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

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. 

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.

The Winfield, IN 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

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