Backflow Testing Services
Why Choose OC Property Solutions for Backflow Testing Services?
When it comes to protecting your water supply, you need a team that knows what they’re doing. We’ve spent over a decade testing, inspecting, and certifying backflow systems for homes and businesses using the latest equipment for full compliance with state regulations. Choose OC Property Solutions for backflow testing.
- 10+ Years in the Service
- Serving Residential & Commercial Properties
- Compliance with Local & State Regulations
- Certified Backflow Prevention Specialists
- Uses Advanced Backflow Testing Equipment
- Upfront Pricing with No Hidden Fees
Here’s What We Offer with Our Full-Service Backflow Testing
Your plumbing system should always deliver clean and safe water. But without proper backflow prevention, your supply could be at risk. Backflow happens when contaminated water flows back into your clean water supply. It can bring bacteria, chemicals, and other contaminants to your system.
At OC Property Solutions, we offer backflow testing in Plainfield to detect issues, keep your system compliant, and protect your water supply. We help homeowners and businesses safeguard their water and prevent bigger plumbing emergencies like burst pipe repair or extensive contamination cleanup.
Book a test today to protect your water supply!
Residential Backflow Testing
Your home’s water should always be clean and safe to use. Our residential backflow testing checks for faulty valves, water pressure issues, and cross-connections that could contaminate your drinking supply. We also inspect irrigation systems, sprinkler lines, and home plumbing connections to catch early signs of trouble before they cause a major water leak repair need.
Commercial Backflow Testing
Backflow issues in commercial buildings can lead to serious health risks and code violations. Our commercial backflow testing guarantees that apartment complexes, restaurants, offices, and industrial properties meet local and state compliance requirements.
Backflow Inspection
Think your water system is fine? Even small pressure changes can cause backflow. Our backflow inspection includes a full check of pressure levels, valves, and water supply connections to catch potential problems.
Backflow Preventers - Device Installation & Repair
A backflow prevention device is your first line of defense against contamination. As a backflow prevention specialist, we install, repair, and replace all backflow preventers, including double-check valves (DCV) and reduced pressure zone (RPZ) assemblies.
Annual Backflow Certification & Compliance Testing
Backflow testing is required by Illinois law for many properties. Our backflow testing services include certification, compliance reports, and annual inspections to keep you up to code.
How Our Backflow Testing Works
Backflow testing isn’t just about checking a valve. Our plumbing backflow testing follows a detailed process to catch potential contamination risks and ensure your system meets Illinois safety standards. Here’s how we do it:
Step 1 – System Inspection & Risk Assessment
We inspect your water lines, sprinkler connections, and pressure valves to find potential weak points. Even a small cross-connection can allow contaminants into your drinking water, so we check every detail carefully. If we find additional plumbing concerns, we’re ready to address them through our full range of plumbing services.
Step 2 – Pressure Testing & Device Evaluation
Water pressure fluctuations can cause backflow without warning. We do pressure testing to ensure proper flow direction and system balance. If your backflow prevention device is worn out or malfunctioning, we’ll recommend repairs or replacements.
Step 3 – Backflow Prevention Device Testing
Your RPZ (Reduced Pressure Zone), DCV (Double Check Valve), or PVB (Pressure Vacuum Breaker) is your first line of defense. We test your backflow preventer to confirm that it’s sealing correctly and preventing contaminated water from flowing backward.
Step 4 – Certification & Compliance Reporting
If your property requires annual backflow testing, we provide official compliance reports for local and state requirements. We’ll walk you through the next steps to get your system back in compliance if repairs are needed.
Schedule Your Backflow Testing with OC Property Solutions!
Water contamination can happen in an instant, but you can prevent it with the right precautions. Our licensed experts at OC Property Solutions thoroughly test, inspect, and certify your system to ensure it meets safety standards.
Don’t take risks with your drinking water. Schedule your backflow test today!
Backflow Testing FAQs
How do you test a backflow?
Testing a backflow preventer involves having a certified technician using specialized equipment to assess the device’s valves and ensure water flows in the correct direction. The process includes connecting test gauges to the device’s test cocks, closing downstream valves, and observing pressure differences to confirm it works as intended.
Who pays for backflow testing, the tenant or landlord?
Responsibility for backflow testing typically falls on the property owner. However, the lease agreement may specify whether the tenant or landlord is responsible for maintenance tasks like backflow testing in rental situations. It’s important to review the lease terms or consult with the property management to know who should arrange and pay for the testing.
How often should a backflow preventer be tested?
Backflow preventers should be tested annually to ensure they are functioning correctly. Some areas may have specific requirements, so it’s advisable to check with local authorities for exact guidelines.
What happens if you don't get your backflow tested?
The device may fail, allowing contaminants to enter the clean water supply, posing health risks. Failing to comply with testing requirements can result in legal penalties, fines, or even disconnection of water service.
Posted on Harry BuengerMay 1, 2026Trustindex verifies that the original source of the review is Google. We just call OC and there on the way!Posted on John LauderbachApril 29, 2026Trustindex verifies that the original source of the review is Google. Sealed basement concrete leaking. Nice job, effective. Cleaned all areas when finishedPosted on carmela campbellApril 25, 2026Trustindex verifies that the original source of the review is Google. I am so happy I found OC Property Solutions! They were completely professional and quick to help. Austin was very informative, and kind. I have to say with all the companies I have come across Austin showed complete confidence in his work and that gave me such relief in knowing I was placing my office needs in the right hands! Thank you OC Property Solutions!Posted on fred razApril 18, 2026Trustindex verifies that the original source of the review is Google. Austin, the technician who repaired our HVAC did an excellent job. He was efficient and precise in fixing the problem. He was honest and did not overcharged. Highly recommended.Posted on Brian SanfordApril 13, 2026Trustindex verifies that the original source of the review is Google. I had a circuit breaker go out. Joe came out and immediately fixed the problem as well as fixing some other small problems at the breaker box. He was very knowledgeable and professionalPosted on Bob McKinnonApril 10, 2026Trustindex verifies that the original source of the review is Google. Joe was very professional answered all my questions took measurements inside and out asked all the questions to make sure I was getting the tankless water heater that I needed He will be installing it FridayPosted on BradAngela CarmodyApril 10, 2026Trustindex verifies that the original source of the review is Google. Alfe had great communication skills, was honest and very fair with his pricing. He was extremely respectful and did an extremely thorough job inspecting our property. I would highly recommend him!Posted on Grzegorz KrochApril 7, 2026Trustindex verifies that the original source of the review is Google. Austin was total professional. Knew it's and out's of his trade. Even twenty some unit like mine came with some challenge (most likely loose wire). Highly recommended for future.
Serving Chicagoland's Southwest Suburbs
OC Property Solutions serves homeowners and property managers across the area with plumbing, HVAC, electrical, mitigation, and waterproofing & excavation handled by one accountable team. When something goes wrong, you get straight answers, consistent work, and a real person on the phone.