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Avatar for Stay Dry Waterproofing - Columbus

Stay Dry Waterproofing - Columbus

4.49(
43
)
•Approved Pro

Stay Dry Waterproofing - Columbus

4.49(
43
)
•Approved Pro
Customers say: Super punctual
15 years of experience
Free onsite estimate

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

Avatar for Radon Systems

Radon Systems

4.84(
29
)
•Approved Pro

Radon Systems

4.84(
29
)
•Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
48 years of experience

Radon Systems is a locally, family owned company, conveniently located in Westerville, Ohio.  Radon Systems has been in the business of protecting home-owners and businesses from the dangers of radon and indoor air pollution since 1977 throughout the Ohio Region.  With over 44 years of experience, we are the oldest and largest radon contractors in Ohio. Radon Systems is proud of its reputation of prompt, reliable service, quality installations, and attention to detail. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"X"

Jay A on May 2025

Radon Systems is a locally, family owned company, conveniently located in Westerville, Ohio.  Radon Systems has been in the business of protecting home-owners and businesses from the dangers of radon and indoor air pollution since 1977 throughout the Ohio Region.  With over 44 years of experience, we are the oldest and largest radon contractors in Ohio. Radon Systems is proud of its reputation of prompt, reliable service, quality installations, and attention to detail. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"X"

Jay A on May 2025

Avatar for Mid ohio radon experts llc

Mid ohio radon experts llc

No reviews yet

Mid ohio radon experts llc

No reviews yet
4 years of experience

Mid Ohio Radon Experts – Quality Work at a Fair Price Radon is a serious issue, and I believe every home deserves more than just meeting the minimum standards. That’s why I go beyond basic compliance, using high-quality materials. With over 10 years of experience as a licensed radon specialist (RS295) and contractor (RC390), I design systems that are effective, built to last, and competitively priced. My goal is to provide reliable radon mitigation without unnecessary costs or shortcuts. If you're looking for quality work at a fair price, I’m here to help. Contact me today for a free estimate!

Mid Ohio Radon Experts – Quality Work at a Fair Price Radon is a serious issue, and I believe every home deserves more than just meeting the minimum standards. That’s why I go beyond basic compliance, using high-quality materials. With over 10 years of experience as a licensed radon specialist (RS295) and contractor (RC390), I design systems that are effective, built to last, and competitively priced. My goal is to provide reliable radon mitigation without unnecessary costs or shortcuts. If you're looking for quality work at a fair price, I’m here to help. Contact me today for a free estimate!

Pledge Property Inspections

No reviews yet

Pledge Property Inspections

No reviews yet
5 years of experience

Pledge Property Inspections offer: Home Inspection Microbial Radon Testing Radon Mitigation WDI I Have 30 years in construction and hold a State of Ohio license as Master Electrician and HVAC. With Pledge Property Inspections on your side you can cut back on the risks with buying a new home.

Pledge Property Inspections offer: Home Inspection Microbial Radon Testing Radon Mitigation WDI I Have 30 years in construction and hold a State of Ohio license as Master Electrician and HVAC. With Pledge Property Inspections on your side you can cut back on the risks with buying a new home.

AceGuru Home Inspection

No reviews yet

AceGuru Home Inspection

No reviews yet

In AceGuru we offer a complete Home Inspection that includes the following services: Exterior Inspection, Roof Inspection, Grounds and Drainage Inspection, HVAC System Inspection, Plumbing Inspection, Electrical Inspection, Interior Inspection, Bathroom Inspection, Kitchen and Laundry Inspection, Garage and/or Carport Inspection, Attic Inspection, Foundation Inspection, Deck Inspection. We also offer the Radon Test and Results. We offer Home Inspection to the following Ohio Counties: Franklin, Fairfield, Licking, Madison, Delaware, Pickaway, Crawford, Hocking, Union, Muskingum.

In AceGuru we offer a complete Home Inspection that includes the following services: Exterior Inspection, Roof Inspection, Grounds and Drainage Inspection, HVAC System Inspection, Plumbing Inspection, Electrical Inspection, Interior Inspection, Bathroom Inspection, Kitchen and Laundry Inspection, Garage and/or Carport Inspection, Attic Inspection, Foundation Inspection, Deck Inspection. We also offer the Radon Test and Results. We offer Home Inspection to the following Ohio Counties: Franklin, Fairfield, Licking, Madison, Delaware, Pickaway, Crawford, Hocking, Union, Muskingum.

Avatar for Radon Fix

Radon Fix

5.00(
17
)

Radon Fix

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019

Astar Abatement, Inc.

4.00(
1
)

Astar Abatement, Inc.

4.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

From asbestos abatement to a variety of inspections, Astar Abatement, Inc. offers the environmental remediation services to protect your family and employees. Since 1994, people have relied on our team for the services they need and we're ready to serve you.

From asbestos abatement to a variety of inspections, Astar Abatement, Inc. offers the environmental remediation services to protect your family and employees. Since 1994, people have relied on our team for the services they need and we're ready to serve you.

Avatar for Hi Point Home Inspection

Hi Point Home Inspection

3.00(
3
)

Hi Point Home Inspection

3.00(
3
)
24 years of experience

I am a certified Professional residential Home Inspector with many services and full house inspection Est. in 2001 you can go to peak of Ohio click on the shopping show to purchase discount certificates of $50.00 limit 2 per customer . on the shopping show 98.3 wpko and 1390wbll stations.wpko can be reached at 937-592-9756 to buy them by phone.Also in the Bellefontaine Examiner Better Way to save.

I am a certified Professional residential Home Inspector with many services and full house inspection Est. in 2001 you can go to peak of Ohio click on the shopping show to purchase discount certificates of $50.00 limit 2 per customer . on the shopping show 98.3 wpko and 1390wbll stations.wpko can be reached at 937-592-9756 to buy them by phone.Also in the Bellefontaine Examiner Better Way to save.

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Radon Detection and Reduction questions, answered by experts

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

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.

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

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

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

The Glenford, 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.

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