Backflow Testing in Prospect Heights, IL

Protect your home or business with certified backflow testing from Lake County Backflow.
Serving Prospect Heights and the surrounding areas, we provide reliable, professional backflow testing to keep your water system safe and compliant with local and state regulations.

From the neighborhoods along Camp McDonald Road to the businesses near Milwaukee Avenue, Lake County Backflow brings trusted service and expert care to every job.

Why Choose Lake County Backflow?

  • Over 25 years of experience in backflow prevention and testing

  • Fully licensed, insured, and certified technicians

  • Same-day submission of test results to your local water authority

  • Family-owned, local business focused on great customer service

  • Convenient appointment options to fit your schedule

Residential and Commercial Backflow Testing in Prospect Heights

Backflow testing is essential for maintaining the safety of your drinking water. Whether you’re a homeowner needing annual testing or a business owner ensuring compliance, Lake County Backflow offers fast, professional service you can depend on.

We pride ourselves on clear communication, efficient testing, and helping our customers protect their properties without any hassle.

Schedule Your Prospect Heights Backflow Test Today

Don’t leave your water system’s safety to chance. Trust Lake County Backflow for prompt, certified backflow testing in Prospect Heights.

📞 Call or text (847) 220-7725
Or book your appointment online today for expert backflow service!