Lake County Backflow

12/25/2025

We could not be where we are without you! Thank you for supporting our small business! Merry Christmas and a blessed holiday season from our family to yours!

08/11/2025

Lake County Backflow of Village of Wauconda is a proud hole sponsor for the 2025 golf outing benefiting Elite Dance Co for the 2025-2026 season!

08/11/2025

💧 Lake County Backflow – Commercial Service You Can Count On!

We keep your business compliant and your water supply safe — without disrupting your operations.

✅ Only $75 per device (+ filing fee)

✅ Flexible scheduling to fit your business hours

✅ Minimal interruptions during testing

✅ Automatic annual reminders so you never miss a deadline

✅ Report filed within 24 hours directly to your water authority

📅 Book your commercial backflow test today and let us handle the rest!

07/30/2025

Congratulations to Amy and our friends at Hampton Inn & Suites Chicago Deer Park on a successful grand reopening after a stunning renovation! The rooms are not only impressive, but elegant and stylish too! Wishing them great success!

07/18/2025

⭐️⭐️⭐️⭐️⭐️ The reviews are in — and our customers are loving us!

With 6 NEW 5-star Google reviews, it’s clear: Lake County Backflow is the trusted choice for backflow testing in Chicagoland.

✅ Fast

✅ Reliable

✅ Convenient Online Scheduling

Don’t wait — schedule your backflow test today and see why everyone’s talking!

Lake County Backflow — We Make It Easy.

07/01/2025

💰 Wondering how Lake County Backflow keeps prices so affordable?
It’s simple: efficient scheduling, streamlined systems, and no middlemen.
We pass the savings on to YOU — without cutting corners on quality or compliance. 👨‍🔧✔️

🎯 Reliable. Affordable. Hassle-free.
That’s the Lake County Backflow promise.

06/11/2025

🎉 We’re excited to announce that Lake County Backflow is now a proud member of the Wauconda Chamber of Commerce! 🙌

As a locally owned business, we’re committed to protecting our community’s water systems and supporting the people and businesses that make this area so special. Becoming part of the Chamber strengthens our connection with the community we proudly serve. 💧💙

Here’s to new partnerships, local growth, and continuing to keep Lake County safe—one backflow test at a time!

Affordable, reliable backflow testing and repair in Lake, McHenry, and Cook Counties. Trusted by homeowners, businesses, and irrigation professionals.

06/11/2025

🎉 We’re excited to announce that Lake County Backflow is now a proud member of the Wauconda Area Chamber of Commerce 🙌

As a locally owned business, we’re committed to protecting our community’s water systems and supporting the people and businesses that make this area so special. Becoming part of the Chamber strengthens our connection with the community we proudly serve. 💧💙

Here’s to new partnerships, local growth, and continuing to keep Lake County safe—one backflow test at a time!




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Affordable, reliable backflow testing and repair in Lake, McHenry, and Cook Counties. Trusted by homeowners, businesses, and irrigation professionals.

06/09/2025

🎉 Spreading the Word, One Connection at a Time!

Last week, Ewa Harrison, proud woman-owner of Lake County Backflow, and our trusted head inspector Ryan Harrison showed up and showed out at the Associa Chicagoland Client Appreciation Event! 🙌

From expert insights to genuine conversations, we were thrilled to share what makes Lake County Backflow stand out — superior service, dependable testing, and a growing team dedicated to protecting your water systems. 💧

Thank you to everyone who stopped by, asked questions, and learned more about how we’re raising the bar in backflow prevention across the region. 🚧✅

📍 Serving Lake County & beyond with trusted local expertise

👩‍🔧 Woman-owned. Family-driven. Client-focused.

📞 Let’s talk backflow — and how we can help YOU stay compliant.

06/09/2025

💧 **What We Found During a Routine Backflow Test Might Surprise You** 💧

During a recent test, we uncovered significant mold growth in an enclosed area—likely caused by condensation from cold pipes and a continuously running toilet somewhere in the building.

This wasn’t part of the job, but we let the customer know right away. Catching issues early can save thousands down the road.

Check out our latest blog post to see how small plumbing problems can lead to much bigger issues—and why it pays to have a backflow tester who’s paying attention 👇

🔗www.lakecountybackflow.com/news/unexpected-mold-discovery-during-a-routine-backflow-test

At Lake County Backflow, our primary focus is protecting your water supply through professional backflow testing. But every once in a while, we come across something outside our scope that’s important enough to flag—and today was one of those days. While testing a backflow device at a customer.....

06/04/2025

Rain or shine, we arrive on time - with convenient online scheduling at your fingertips! Call Lake County Backflow TODAY!