RADON FOUND.
RADON FIXED.
Elevated radon during inspection? ARS installs the mitigation system that resolves it — fast scheduling, clean work, and documentation ready for closing.
No trip charge. Free fan replacement for 5 years. If the fan ever needs replacement, the new fan gets its own 5-year warranty.
Mitigation Is Our Specialty
Already have your test results? We design and install the system that fixes the problem — usually in a single day.
Mitigation Systems
Custom sub-slab depressurization systems designed for your home. Most installs completed in a single day with results guaranteed.
- Sub-slab depressurization
- Block wall suction
- Crawl space systems
System Maintenance
Annual inspections and servicing of existing radon mitigation systems. We service all brands, not just our own installations.
- Annual system inspection
- Fan replacement
- All brands serviced
Why Greater Chicago Calls ARS
Mitigation Specialists
We focus exclusively on mitigation — not testing, not general contracting. It's all we do, and we do it right.
Professional Installs
Every system is designed for your home. Clean routing, proper placement, and documentation for real estate transactions.
Trusted by Homeowners & Realtors
Over two decades serving Greater Chicago. Agents call us when deals need mitigation done right and on time.
Responsive Scheduling
We respond within hours. Real estate timelines move fast — our scheduling does too.
All-Electric Fleet
BrightDrop 600 service van and Tesla Model Y. Clean, modern, and professional on every job site.
Same-Day Most Jobs
The typical mitigation install is done in a single visit. Most customers don't need to take multiple days off.
What Customers Say
"ARS scheduled us within two days of our call and had the system installed the same morning. Clean work, professional, and the documentation was ready before our closing. Would absolutely recommend."
"We called after our home inspection came back elevated. Bill walked us through everything on the phone and the install was done two days later. The system looks great and tested well below 4.0 afterward."
"I've referred ARS to several clients over the years. Fast, responsive, and they do clean work. My clients never complain, and the agents on the other side never complain. That's all I need."
Reviews sourced from Google. Names abbreviated for privacy.
FAQ
Mitigation Works
When elevated radon is found, a properly installed mitigation system reliably solves the problem.
Rooted in the Communities We Serve
ARS has operated in Greater Chicago for over 20 years. We work inside people's homes — and we take that trust seriously. Our customers are neighbors, not transactions.
Beyond the work, we support local rescue-minded organizations including Magnificent Mutts in Lombard and PAWS Chicago — Tinley Park. Our own dogs Emma and Daryl are Kentucky rescues adopted through Magnificent Mutts.
Meet the dogs ARS has crossed paths with on the job →Have Results? Let's Fix the Problem.
If your home tested elevated, the solution is straightforward: a properly installed mitigation system. ARS designs and installs the right system for your home — most jobs done in a single day.
Serving Joliet · Naperville · Orland Park · Kankakee · Chicago South Suburbs