Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Willoughby, OH

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Willoughby, OH?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Willoughby

Avatar for EEHI LLC

EEHI LLC

19129 Tilden Rd
5.00(
43
)
Approved Pro

EEHI LLC

19129 Tilden Rd
5.00(
43
)
Approved Pro
Customers say: Quality work
60 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.

"Professional and friendly. He was very accomodating as to date and time. In. the future I will hire him if I need a home inspection."

James C on October 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.

"Professional and friendly. He was very accomodating as to date and time. In. the future I will hire him if I need a home inspection."

James C on October 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
44 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


Avatar for Eric's Mobile Detailing

Eric's Mobile Detailing

No reviews yet

Eric's Mobile Detailing

No reviews yet
9 years of experience

Bringing high performance detailing to each vehicle since 2016. Were happy to get our hands dirty, so you don't have to. We service all small to large vehicles, and including boats, and motorcycles of all kind. Please, ask me about our BOGO!

Bringing high performance detailing to each vehicle since 2016. Were happy to get our hands dirty, so you don't have to. We service all small to large vehicles, and including boats, and motorcycles of all kind. Please, ask me about our BOGO!


Avatar for Archon Restoration LLC

Archon Restoration LLC

1750 Highland Rd
5.00(
2
)

Archon Restoration LLC

1750 Highland Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Archon Restoration LLC is your trusted partner for all your water and smoke damage restoration needs in Northeast Ohio. With our expertise and attention to detail, we go above and beyond to restore your home to its pre-damage condition. Contact us today for reliable and professional service.

"This was a great company to work with. Last week we had a flood in my home and the water went into my basement ceiling. I had the pleasure of working with a project manager by the name of Tyler. He was very knowledgeable, extremely transparent and very flexible working around our schedule. They had the issue mitigated in less than 72 hours. Tyler was very thorough and paid very close attention to detail. I would definitely use this company again and recommend to anyone needing the service. Their price was 1/2 the price another company told us but the work was very clean and thorough."

Devin N on February 2024

Archon Restoration LLC is your trusted partner for all your water and smoke damage restoration needs in Northeast Ohio. With our expertise and attention to detail, we go above and beyond to restore your home to its pre-damage condition. Contact us today for reliable and professional service.

"This was a great company to work with. Last week we had a flood in my home and the water went into my basement ceiling. I had the pleasure of working with a project manager by the name of Tyler. He was very knowledgeable, extremely transparent and very flexible working around our schedule. They had the issue mitigated in less than 72 hours. Tyler was very thorough and paid very close attention to detail. I would definitely use this company again and recommend to anyone needing the service. Their price was 1/2 the price another company told us but the work was very clean and thorough."

Devin N on February 2024


Northeast Ohio Radon Mitigation

No reviews yet

Northeast Ohio Radon Mitigation

No reviews yet

We offer high quality mitigation work for both residential and commercial jobs. We make sure our customers are happy with the finished product. We encourage customers to ask questions about the way a system operates and what challenges, if any a particular home might present. Northeast Ohio Radon is a small local business thats owner operated with one other employee. You will not be disappointed if you hire Northeast Ohio Radon Mitigation

We offer high quality mitigation work for both residential and commercial jobs. We make sure our customers are happy with the finished product. We encourage customers to ask questions about the way a system operates and what challenges, if any a particular home might present. Northeast Ohio Radon is a small local business thats owner operated with one other employee. You will not be disappointed if you hire Northeast Ohio Radon Mitigation




Avatar for Double Eyes Property Inspections

Double Eyes Property Inspections

5880 Schramling Rd
5.00(
6
)

Double Eyes Property Inspections

5880 Schramling Rd
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have over 30 Yrs experience in Construction, Inspection & Rehabbing homes. License, Certified & Insured in both OH & PA. We specialize in General Home & Commercial Inspections, Radon Testing, Termite Inspection, Septic Dye Testing & Evaluation, Water Quality Testing, Mold Inspection & Testing, Well Water Flow & Yield Testing. Charles holds the following accreditations: InterNACHI Certified Professional Inspector, State of Pennsylvania, License Home Inspector, State of Ohio (License # OHI.2019006462), Licensed Radon Tester, State of Ohio (License # RT1420), Certified Radon Tester, State of PA DEP (Certification # 3373), Licensed Wood Destroying Insect Inspector, State of Ohio (License # 145236), Certified Mold Inspector, A graduate of Homespection Training Institute.

"Charles was right on time did a complete inspection he even looked at things i never thought of also explaining evert step along the was was very polite and professional will definitely refer him and rehire him if needed 11q"

Tony R on October 2022

We have over 30 Yrs experience in Construction, Inspection & Rehabbing homes. License, Certified & Insured in both OH & PA. We specialize in General Home & Commercial Inspections, Radon Testing, Termite Inspection, Septic Dye Testing & Evaluation, Water Quality Testing, Mold Inspection & Testing, Well Water Flow & Yield Testing. Charles holds the following accreditations: InterNACHI Certified Professional Inspector, State of Pennsylvania, License Home Inspector, State of Ohio (License # OHI.2019006462), Licensed Radon Tester, State of Ohio (License # RT1420), Certified Radon Tester, State of PA DEP (Certification # 3373), Licensed Wood Destroying Insect Inspector, State of Ohio (License # 145236), Certified Mold Inspector, A graduate of Homespection Training Institute.

"Charles was right on time did a complete inspection he even looked at things i never thought of also explaining evert step along the was was very polite and professional will definitely refer him and rehire him if needed 11q"

Tony R on October 2022


With over 20 years industry experience Clear Home Inspection ltd provides superior home inspections, Radon, Pest, Mold, Well, Septic, Infrared, Air Quality, Water Quality, Drone Service and More. State Lic#OHI.2019005236


Hand in hand property inspections, llc

1157 Sturbridge Dr
No reviews yet

Hand in hand property inspections, llc

1157 Sturbridge Dr
No reviews yet

we offer commercial and residential inspections, mold testing, radon testing, radon mitigation and reduction, termite inspections. Our pricing is competitive and upfront, the price you are quoted is exactly what you will pay. We serve all of north east Ohio, commercial inspections and radon mitigation is offered for most of Ohio. Call today for a free quote!

we offer commercial and residential inspections, mold testing, radon testing, radon mitigation and reduction, termite inspections. Our pricing is competitive and upfront, the price you are quoted is exactly what you will pay. We serve all of north east Ohio, commercial inspections and radon mitigation is offered for most of Ohio. Call today for a free quote!

...
Showing 1-10 of 86
Radon Detection and Reduction questions, answered by experts

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.

The Willoughby, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"