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Radon gas testers in Ravenna

Avatar for EEHI LLC

EEHI LLC

19129 Tilden Rd
5.00(
42
)
Approved Pro

EEHI LLC

19129 Tilden Rd
5.00(
42
)
Approved Pro
Customers say: Quality work
33 local quotes requested
3 years of experience

EEHI LLC offering superior services to the Northeast Ohio Region. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"Absolutely outstanding job, did not charge me for a service charge and was very presentable and nice."

Ruthann W on September 2025

EEHI LLC offering superior services to the Northeast Ohio Region. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"Absolutely outstanding job, did not charge me for a service charge and was very presentable and nice."

Ruthann W on September 2025


Avatar for Harner Radon Relief

Harner Radon Relief

3530 Farmview Cir
4.90(
5
)
Approved Pro

Harner Radon Relief

3530 Farmview Cir
4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Research has shown that radon gas is one of the leading causes of lung cancer, making it an invisible threat to your family's wellbeing. Radon is an odorless, colorless gas that's nearly impossible to detect on your own, but not for the professionals. Our contractors specialize in radon testing, radon mitigation, and indoor air quality services. From radon inspections and testing to radon mitigation services and more, the specialists at Harner Radon Relief can protect your home from an invisible threat. Schedule a free estimate on any of our radon or dehumidifier services today! We are proud to serve Mantua, Akron, Cleveland, Canton, Youngstown, Lorain, Elyria, Lakewood, Cuyahoga Falls, Euclid, and surrounding cities in Northeast Ohio.

"They did a great job and were very professional."

Brent N on March 2025

Research has shown that radon gas is one of the leading causes of lung cancer, making it an invisible threat to your family's wellbeing. Radon is an odorless, colorless gas that's nearly impossible to detect on your own, but not for the professionals. Our contractors specialize in radon testing, radon mitigation, and indoor air quality services. From radon inspections and testing to radon mitigation services and more, the specialists at Harner Radon Relief can protect your home from an invisible threat. Schedule a free estimate on any of our radon or dehumidifier services today! We are proud to serve Mantua, Akron, Cleveland, Canton, Youngstown, Lorain, Elyria, Lakewood, Cuyahoga Falls, Euclid, and surrounding cities in Northeast Ohio.

"They did a great job and were very professional."

Brent N on March 2025


Stoll Radon Installation llc

539 Forge St
4.94(
32
)
Approved Pro

Stoll Radon Installation llc

539 Forge St
4.94(
32
)
Approved Pro
Customers say: Quality work
27 local quotes requested
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Tim did an excellent job! From the finished project it is easy to tell he takes pride in his trade! We were above 5.5 then within 24 hrs, less than .5! Now have the piece of mind we were looking for done right. Don’t hesitate to call him, you’ll be glad you did!"

Patrick F on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Tim did an excellent job! From the finished project it is easy to tell he takes pride in his trade! We were above 5.5 then within 24 hrs, less than .5! Now have the piece of mind we were looking for done right. Don’t hesitate to call him, you’ll be glad you did!"

Patrick F on September 2025


Avatar for Trust Worthy LLC

Trust Worthy LLC

4.20(
5
)
Approved Pro

Trust Worthy LLC

4.20(
5
)
Approved Pro
Customers say: Super punctual
149 local quotes requested
7 years of experience

Family owned business with over 22 years of experience handling all your Mold Remediation- Mold Testing -

"Mr. Trustworthy looked in my attic and claimed no moisture. Another worker from my A/C company told me there WAS moisture. Although I asked, he never told me what is the black spot on my ceiling. He attempted to cover it up, but I can still see it. He did NOT provide a work order nor bill of sale. My fault, I am 89yrs and should have paid better attention. He also caused some breakage."

Birgit R on April 2025

Family owned business with over 22 years of experience handling all your Mold Remediation- Mold Testing -

"Mr. Trustworthy looked in my attic and claimed no moisture. Another worker from my A/C company told me there WAS moisture. Although I asked, he never told me what is the black spot on my ceiling. He attempted to cover it up, but I can still see it. He did NOT provide a work order nor bill of sale. My fault, I am 89yrs and should have paid better attention. He also caused some breakage."

Birgit R on April 2025


Neatnics The Home Repair Co

46 Shopping Plz
4.57(
136
)
Approved Pro

Neatnics The Home Repair Co

46 Shopping Plz
4.57(
136
)
Approved Pro
Customers say: Super punctual
4818 local quotes requested
38 years of experience

If you are in need of home improvement or repair in Chagrin Falls, whether these changes include just one item or an entire list, call Neatnics the Chagrin Falls home repair and handyman company. Cost is determined by the job. All Chagrin Falls home repair, home improvement work is guaranteed by Neatnics and as the name implies, we take extra care to maintain the cleanliness of your home while serving your home improvement needs, and always leave the work areas as clean or cleaner then when we arrived. Neatnics trucks show up at your home fully equipped with clean, modern professional tools and equipment, along with service technicians that are clean cut, courteous, professionals who know how to use them. Our technicians take great pride in their work and know the value of a satisfied customer.

"The project went extremely well. Adam and crew show up and work. They are very neat, and keep the workplace clean. Adam explains everything that they will be doing and goes over the expense of everything, in advance. I highly recommend this company."

Susan P on November 2024

If you are in need of home improvement or repair in Chagrin Falls, whether these changes include just one item or an entire list, call Neatnics the Chagrin Falls home repair and handyman company. Cost is determined by the job. All Chagrin Falls home repair, home improvement work is guaranteed by Neatnics and as the name implies, we take extra care to maintain the cleanliness of your home while serving your home improvement needs, and always leave the work areas as clean or cleaner then when we arrived. Neatnics trucks show up at your home fully equipped with clean, modern professional tools and equipment, along with service technicians that are clean cut, courteous, professionals who know how to use them. Our technicians take great pride in their work and know the value of a satisfied customer.

"The project went extremely well. Adam and crew show up and work. They are very neat, and keep the workplace clean. Adam explains everything that they will be doing and goes over the expense of everything, in advance. I highly recommend this company."

Susan P on November 2024


SWAT Environmental

8537 Congress Rd
4.38(
13
)

SWAT Environmental

8537 Congress Rd
4.38(
13
)
Customers say: Quality work
37 years of experience

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


Mic's Remodeling

2244 Emerald Drive
No reviews yet

Mic's Remodeling

2244 Emerald Drive
No reviews yet
Free onsite estimate

General contractor, sub-contractor

General contractor, sub-contractor


Tech Corp

PO Box 770971
5.00(
2
)

Tech Corp

PO Box 770971
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Tech Corp, LLC, founded by a third generation roofing contractor, is a Division 7 company specializing in commercial and industrial systems. We are a full-service restoration company, and our team of experts has the knowledge and expertise to handle projects of any size and scope. We offer 24-hour emergency service and have numerous warranty programs.

Tech Corp, LLC, founded by a third generation roofing contractor, is a Division 7 company specializing in commercial and industrial systems. We are a full-service restoration company, and our team of experts has the knowledge and expertise to handle projects of any size and scope. We offer 24-hour emergency service and have numerous warranty programs.


Ohio Restoration Solutions

4334 Erie Ave SW
4.10(
10
)

Ohio Restoration Solutions

4334 Erie Ave SW
4.10(
10
)
Customers say: Quality work
20 years of experience

Formerly Biltmore Restoration Solutions, Ohio Restoration Solutions is your locally owned & operated insurance claims specialist and general contractor. Our specialty is working with building owners, commercial or residential insurance agents and adjusters, property managers, homeowners, rental property managers and anyone else who owns property. We restore, remodel, construct, and much more for properties such as apartment complexes, government buildings, schools, hotels, motels, office buildings, shopping centers, homes, garages, workshops and even guest houses. It doesn't matter, we do it all. Also serving Massillon, New Philadelphia, North Olmstead, Olmstead Falls, Olmstead Township, Seven Hills, Streetsboro OH. Additional email - info@ohrestoration.com. Additional website - www.ohrestoration.com. Additional contact name - Dan Reljin.

Formerly Biltmore Restoration Solutions, Ohio Restoration Solutions is your locally owned & operated insurance claims specialist and general contractor. Our specialty is working with building owners, commercial or residential insurance agents and adjusters, property managers, homeowners, rental property managers and anyone else who owns property. We restore, remodel, construct, and much more for properties such as apartment complexes, government buildings, schools, hotels, motels, office buildings, shopping centers, homes, garages, workshops and even guest houses. It doesn't matter, we do it all. Also serving Massillon, New Philadelphia, North Olmstead, Olmstead Falls, Olmstead Township, Seven Hills, Streetsboro OH. Additional email - info@ohrestoration.com. Additional website - www.ohrestoration.com. Additional contact name - Dan Reljin.


P & K Air Care Solutions

39555 State Route 18
No reviews yet

P & K Air Care Solutions

39555 State Route 18
No reviews yet
12 years of experience

P & K Air Care Solutions provides superior duct cleaning and a variety of other services. P & K is Veteran owned and operated. P & K offers special discounts for Veterans, Seniors, and various qualifying employer discounts as well. Honest service and honest prices.

P & K Air Care Solutions provides superior duct cleaning and a variety of other services. P & K is Veteran owned and operated. P & K offers special discounts for Veterans, Seniors, and various qualifying employer discounts as well. Honest service and honest prices.

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FAQs for radon gas testing projects in Ravenna, OH

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Ravenna, OH homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.