Protect your water supply with fast, certified backflow testing from Lake County Backflow.
We proudly serve Libertyville homeowners, businesses, and property managers with dependable, fully insured backflow testing and same-day report submission to keep you in compliance with local regulations.

Whether you’re located near Independence Grove, Downtown Libertyville, or anywhere in between, we make compliance easy and hassle-free.

Why Choose Lake County Backflow?

• Over 25 years of industry experience

• Certified backflow testers, fully insured and licensed

• Same-day digital report submission to your local water authority

• Flexible scheduling with morning and afternoon windows

• Locally owned and family-run, based right here in Lake County

Residential and Commercial Backflow Testing

From single-family homes to commercial properties and apartment complexes, we test all types of backflow prevention devices quickly and efficiently. No need to wait around all day — we’ll call or text when we’re on the way, and most tests are completed in under 30 minutes.

Schedule Your Backflow Test Today

Stay compliant and protect your drinking water with trusted local experts.
Book your Libertyville backflow test online or call/text us at ‪(847) 220-7725‬.
We look forward to serving you!