*The Angi rating for Radon Detection And Reduction companies in Lagrange, 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 Lagrange, 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 January 12, 2026
Serving Lagrange, OH and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"Very competitively priced. They even offered me a small discount to help me decide on a pro since all 3 quotes I got were about the same. Job was done professionally, neatly and on-time. Nice work."
+2
Serving Lagrange, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"This is the review. Let me know this is good before I send Prompt and on time service for the asbestos removal along with safe and proper poly containment. Also 3rd party testing confirmed safe air test. The workers were in suits, masks and had ASD machines running very professional and highly recommended for any asbestos work! We are very pleased the cleanup was nice, with no debris . I would definitely hire again if needed"
+24
Serving Lagrange, OH and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Adam and Nick arrived on time and performed the fan installation quickly and efficiently. The men acted as a team and helped the job to go faster. After seeing how the job went, we asked Adam to look at another project and after hearing his diagnosis and estimate contracted with him to do another job."
+70
Serving Lagrange, OH and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"He was knowledgeable, responsive and did good work."
+2
Serving Lagrange, OH and surrounding areas
In business since 2019
Emergency services offered
Warranties offered
"Matt was professional, polite, knowledgeable, and made a lasting impression. Work was completed in a timely manner and he actually whistled while he worked. Nice to have a contractor who enjoys what he does."
+11
Serving Lagrange, OH and surrounding areas
In business since 2018
Free estimates
Warranties offered
"Knew how to handle issue of downed radon pipe and replaced & installed better than initial install present when bought home 10 years ago!"
Serving Lagrange, OH and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"Very reasonably priced, professional, thorough and responsive. All we needed was a radon inspection, but I wouldn't hesitate to hire Bill again should a need arise -- and I highly recommend him."
+2
Serving Lagrange, OH and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"He pointed out everything that was good everything that I probably should look into and gave an evaluation of the overall house. Having never bought a house before this was greatly appreciated and valued."
Serving Lagrange, OH and surrounding areas
In business since 2017
Free estimates
Credit card accepted
Lion Guard Inspectors are highly trained, certified, experienced, and most importantly honest. Being both InterNACHI and HSTI certified professionals you will be assured that attention to detail is our top priority. A home inspection requires a lot of work and continuing education. We guarantee to give our very best effort with every inspection we do; as it is our passion.
Serving Lagrange, OH and surrounding areas
In business since 2023
Emergency services offered
Credit card accepted
"Very professional, timely response, affordable, reliable. A1 results"
+3
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
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.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
