Backflow Testing: The One Inspection You Can't Afford to Miss
In commercial properties, safety doesn't always come down to locks, alarms, or fire escapes — sometimes it comes down to what's flowing through your pipes. When a backflow prevention device is malfunctioning, contaminated water can flow backwards into your clean supply. Annual backflow testing isn't just a good idea, then — it's usually the law.
At BeeZee Plumbing, we provide code-compliant, certified commercial backflow testing in Chicago and the suburbs, keeping businesses safe, fine-free, and fully compliant with all regulations.
Backflow occurs when dirty or contaminated water flows backwards into a drinking water supply — typically due to a sudden drop in pressure or mechanical failure. To prevent it, cities require commercial buildings to install backflow preventers and test them annually.
Failure to do so puts your property at risk of:
That's where backflow prevention testing comes in. It's a professional, scheduled test that ensures your backflow prevention system is working properly — and your water supply is safe from cross-connection or pollution hazards.
Who needs annual backflow testing?
If your property has an RPZ, PVB, or other device installed — you’re responsible for annual backflow testing and filing the correct reports.
A backflow inspection isn’t disruptive when handled by professionals — but it is precise. Our process is thorough, accurate, and aligned with local compliance rules.
What happens during the test?
The test typically takes 20–40 minutes depending on the device and accessibility. All paperwork and filing are done by BeeZee Plumbing to keep you in compliance.
Have questions or need assistance? The team at BeeZee Plumbing is here to help! Whether it’s a service inquiry, an urgent repair, or general advice, we’re just a call or email away.
Not all plumbers are licensed to perform commercial backflow testing — and using an unlicensed provider can lead to invalid reports and expensive re-testing. Backflow testing is a regulated service that can only be performed by a certified backflow tester registered with the applicable state or municipal government.
BeeZee Plumbing is duly licensed and insured to perform backflow testing, RPZ testing, and official reporting. Our personnel:
Backflow Testing: Licensed vs Unlicensed Contractor
| Factor | Licensed Tester (BeeZee) | Unlicensed Contractor |
|---|---|---|
| 📝 Legal Report Submission | ✔ Yes | ✘ No |
| 🏙️ City Acceptance | ✔ Guaranteed | ✘ Often rejected |
| 🛡️ Insurance Liability | ✔ Covered | ✘ May not be insured |
| 💲 Cost Transparency | ✔ Upfront pricing | ✘ May underquote & re-bill |
Trust matters. Don't risk non-compliance over a few dollars saved upfront.
Different properties use different backflow assemblies — and BeeZee Plumbing is certified to test them all.
We test and service:
From RPZ testing to standard check valves, we use calibrated equipment and certified procedures to verify every device is working properly.
Annual testing isn't just about passing codes — it's about safeguarding your business, employees, and property. At BeeZee Plumbing, we make backflow testing simple, reliable, and well-documented.
We handle:
We proudly serve commercial clients throughout all of Chicago and the surrounding suburbs with scheduled and emergency backflow inspection appointments.
Stay compliant. Stay safe. Choose BeeZee Plumbing or call us at (847) 800-6688.
Got a question? We're here to help! Fill out our contact form, and we'll respond promptly to address your needs. We look forward to assisting you!
