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 Google Angela HorejsAugust 7, 2026Trustindex verifies that the original source of the review is Google. Austin is always very professional and knowledgeable. We have used OC for many jobs for my business and home and have been very happy with the service. I highly recommend them.Posted on Google Redrico Rivera (KID1)August 1, 2026Trustindex verifies that the original source of the review is Google. How did a great job in explaining what happened and made the proper changes to my system. My EV charger was on too high a breaker so when it was drawing more amps then the plug was supposed to handle, it never tripped the breaker. This could've been bad! Thank you again for coming in on a pinch! I appreciate it!Posted on Google Joseph NjauJuly 31, 2026Trustindex verifies that the original source of the review is Google. Explained the job exhaustively, offered options to chose from.Posted on Google Teri ThurmanJuly 31, 2026Trustindex verifies that the original source of the review is Google. OC Property Solutions was very accommodating by squeezing me in last minute into the schedule. I’m very appreciative for a job well done! Thank you!Posted on Google Anthony WisniewskiJuly 29, 2026Trustindex verifies that the original source of the review is Google. Great!!!!!!! Service!!!!! Mark very nice great guy. Down to earth. Knowledgeable and hard working. He save my basement from flooding basically save my life my mental health. Would totally recommend and would use company in a heartbeat. Clean gorgeous truck trailer and van. As for pricing i didn't shop around or get estimates. 3300$ to put a new sump pit in, gravel, concrete, idk seems fair. Its been 4 years of water issues. I was at wits end i tried everything i could possibly do. We needed help and this company helped us out so much. Thank you thank you!!!!!!!!! Left muddy boot prints in basement i said that ok ill mop. No complaints all compliments.Posted on Google Demoriel PurnellJuly 29, 2026Trustindex verifies that the original source of the review is Google. Joe is always amazing! Great communication and service!Posted on Google Nicole ForbearJuly 25, 2026Trustindex verifies that the original source of the review is Google. I called OC late on a Friday after having no hot water in my tank all day. After a Handy Man told me it was a hole in the gas line. I called Nicor to come out. After Nicor assessed the problem and said that there was no leaks and it wasn't there issue I called OC to come and see if they could repair the water heater. Joey Gaspipes found the leak And repaired it for a reasonable cost. He showed me where it was leaking and how his device showed the leak. It was pretty clear. Joey was leaving my house at 9 o'clock and headed to another call. A very hard worker who gets the job done. GratefulPosted on Google Leslie LopezJuly 23, 2026Trustindex verifies that the original source of the review is Google. Mark was great to work with. Had him come out for an estimate and he didn’t waste my time told me the truth and didn't try to sell me items i didn't need. 💯 recommend.
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.