If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
We are a family operated small business who prides itself on timelyness, exceptional customer service and professionalism.
Meeting new people and educating them on the risks of radon exposure and why you should test and mitigate!
Overview
Hired 11 times
Serves Wayne, IL
Background checked
5 employees
11 years in business
Business hours
Sun8:00 am - 7:00 pmMon8:00 am - 7:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, PayPal, Venmo, and Zelle.
Customers rated this pro highly for responsiveness, professionalism, and value.
Exceptional 5.0
50 reviews
5
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Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Mandar P.
Oct 19, 2017
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Hired on Thumbtack
My radon system had a very minor issue which was solved super efficiently and smartly by them. Great job, will surely call them when needed for any mitigation issues.
Radon Mitigation
Tim W.
Apr 13, 2018
•
Hired on Thumbtack
Steve was super responsive in our need for a fast radon test while purchasing our home and providing results back quickly. His services are affordable and is very easy to work with. Thanks Steve!
Details: Buying, selling, or leasing property • 3,000 - 4,000 sq ft • 2001 - Present • No, I do not have a Radon Mitigation System in my property • Residential
Radon Testing
Don N.
May 2, 2026
•
Hired on Thumbtack
I would certainly recommend Steve and his team to others.
Radon Mitigation
Jojo M.
Jun 14, 2020
•
Hired on Thumbtack
Steve is very responsive and punctual. I would recommend this company for anyone looking for radonmitigation.
Radon Mitigation
Adrian L.
Apr 24, 2020
•
Hired on Thumbtack
Got on Thumbtack and got a few quotes in minutes, Steve responds fast and provided competitive price for coming Wednesday installation, will update once job is done. Thank you Steve
Radon Mitigation
Credentials
Background Check
Steve Kostro
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
$195 per residential test, does not matter how many monitors needed.
What is your typical process for working with a new customer?
schedule srop off time, pick up time and e-mail report.
What education and/or training do you have that relates to your work?
licensed through the state of Illinois + continued education, member of CANSAR, Radonleaders.org, St. Charles Chamber, Fox Valley Realtor Assoc, Midwest AARST