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Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Delphos, OH

*The Angi rating for Radon Detection And Reduction companies in Delphos, OH 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 Delphos, OH 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 April 21, 2026

Reviewed in April 2026
JBs Tree And Lawn Care did a great job removing my tree . They were very professional and communicative. They showed up exactly when they said. The cleanup was excellent with every bit hauled away. Excellent service and a great price! Highly recommend !
JBs Tree & Lawn Care
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Reviewed in November 2025
He did cleanup and debris removal on my property. Very efficient and responsible. Thanks for the good work.
Compa's Construction Company, LLC
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Reviewed in May 2025
Andrew and his crew tackled the removal of this 60 foot tall tree. The job began in the afternoon of the first day and they were back the following morning to finish up. They did a first rate job, ground out the stump and remediated the soil. Very professional and very reasonably priced. Thanx...
Brothers Lawn Care
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Reviewed in April 2025
Kim and his son did a great job handling our roofing and painting project they reached out and let us know they joined Angi list so we wanted to give them a review
Supreme Roofing and Restoration
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Reviewed in July 2024
Very quick to reply back and came out, gave me a free estimate the very next day. Rich showed me plenty of pictures of what was going on with my roof and flashing. Would definitely hire the. Again.
R&B Roofing
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Reviewed in July 2024
They did a wonderful job on my roof and home. Removed shrubs, pressure washed my home and drive. It looks like new again. Highly recommend.
Hughes Enterprises, Inc (S & K Soft Washing)
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Reviewed in May 2024
Took 3 hours and was professional in removal and clean up. Quote was what they said. Very friendly.
AIO Home Services
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Reviewed in December 2023
The results exceeded my expectations. High quality work completed in a timely manner. Curt and his team are very professional and have an eye for detail. Along with this, Curt and all employees are Military veterans whom I would hire again for my next project..
Miltech
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Reviewed in November 2022
David Nagel was very professional, went up on the roof and reviewed the job I needed and David looked over the roof for any other issue with my roof. David completed my project quickly and cleaned everything before he left.
NGC
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Reviewed in September 2021
Great price and expertise. Needed a quick turnaround and they were able to accomplish it. Would definitely recommend them
J&J Construction
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Find Radon detection and reduction specialists in Delphos

JLW Roofing

New to Angi

Serving Delphos, OH and surrounding areas

In business since 2022

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Bob's Handyman Service LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

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Radon Detection and Reduction questions, answered by experts

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Delphos, 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.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
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.