Certified Testing to Protect Our Water Supply
Protect your Chapel Hill property and comply with OWASA (Orange Water and Sewer Authority) regulations with our certified backflow testing services. Our state-licensed technicians provide comprehensive testing, repairs, and certification for residential and commercial properties throughout Chapel Hill, Carrboro, and greater Orange County.
As a locally-owned company serving the Triangle area, we understand the specific requirements of Chapel Hill’s water safety regulations and work directly with OWASA to ensure your property remains compliant and your water supply stays protected.
Why Chapel Hill Properties Need Annual Backflow Testing
The Town of Chapel Hill and OWASA require annual testing of all backflow prevention devices to protect our community’s water supply. With our unique blend of residential neighborhoods, University of North Carolina campus facilities, medical centers, and research laboratories, Chapel Hill faces diverse contamination risks that make backflow prevention essential.
North Carolina state law mandates that all testable backflow prevention assemblies be tested annually by a certified tester. Failure to comply can result in water service termination, fines, and potential liability for contamination incidents affecting the Chapel Hill community.
Local Expertise You Can Trust
OWASA Compliance Specialists
We handle all aspects of OWASA compliance, including direct submission of test reports, maintaining your testing history, and ensuring you meet all deadlines. Our team stays current with OWASA’s specific requirements and any updates to Chapel Hill’s water safety ordinances.
Serving Chapel Hill Since 2021
With years of experience serving Chapel Hill, Carrboro, and surrounding Orange County communities, we know the local plumbing systems, common issues in the area, and the fastest solutions to keep your property protected and compliant.

Quick Response Times
Located right here in Chapel Hill, we offer same-day and next-day testing appointments. Whether you’re near Franklin Street, in Southern Village, or anywhere in Orange County, our technicians can reach you quickly for scheduled testing or emergency repairs.
Chapel Hill Properties We Serve
University of North Carolina Facilities
We’re approved vendors for UNC-Chapel Hill, providing testing and maintenance for campus buildings, research facilities, medical centers, and student housing. We understand the university’s strict compliance requirements and scheduling needs.
Healthcare Facilities
From UNC Medical Center to local medical practices along Highway 54 and throughout Chapel Hill, we ensure healthcare facilities maintain the highest level of backflow protection to safeguard patient health and meet regulatory requirements.
Chapel Hill Restaurants & Businesses
We serve restaurants on Franklin Street, businesses in Meadowmont, retail centers in Eastgate, and commercial properties throughout Chapel Hill. Our flexible scheduling minimizes disruption to your business operations.
Residential Communities
From historic neighborhoods near downtown to newer developments in Southern Village, Briar Chapel, and The Oaks, we test residential irrigation systems, pool connections, and home fire suppression systems throughout greater Chapel Hill.
Our Comprehensive Testing Process
Step 1: Scheduling & Notification
We’ll contact you before your OWASA deadline, schedule a convenient testing time, and send reminders so you never miss your annual requirement. We work around UNC’s academic calendar and Chapel Hill’s busy seasons.
Step 2: On-Site Testing
Our certified technicians perform thorough testing using state-approved procedures and calibrated equipment. We test all device components including check valves, relief valves, shutoffs, and air inlet valves.
Step 3: Immediate Repairs
If your device fails testing, we can often complete repairs on the spot. We stock common replacement parts for devices typically found in Chapel Hill properties, minimizing downtime and avoiding repeat visits.
Step 4: Documentation & Filing
We submit all required documentation directly to OWASA within their required timeframe. You’ll receive copies of all test reports and certificates for your records, and we’ll maintain your testing history for future reference.
Understanding OWASA Requirements
OWASA requires annual testing for all testable backflow prevention assemblies including:
- Reduced Pressure Zone (RPZ) assemblies
- Double Check Valve Assemblies (DCVA)
- Pressure Vacuum Breakers (PVB)
- Reduced Pressure Detector Assemblies (RPDA)
- Double Check Detector Assemblies (DCDA)
Testing Deadlines: OWASA sends annual notices to property owners 30 days before testing is due. Testing must be completed by the deadline to avoid service interruption.
Certification Requirements: Only North Carolina state-certified backflow prevention testers can perform official testing. Our technicians maintain current certification and use properly calibrated test equipment.
Common Chapel Hill Backflow Issues
Aging Infrastructure
Many older Chapel Hill neighborhoods have aging backflow devices that require more frequent repairs or replacement. We’re experienced with the specific models commonly installed in Chapel Hill properties over the decades.
Hard Water Concerns
Orange County’s water can cause mineral buildup in backflow preventers, leading to failures during testing. Our preventive maintenance services help Chapel Hill properties avoid these issues.
Seasonal Challenges
From freezing temperatures in winter to high irrigation demand in summer, Chapel Hill’s seasonal changes affect backflow devices. We provide year-round support and seasonal maintenance recommendations.
Service Areas in Orange County
We provide certified backflow testing throughout Chapel Hill and surrounding areas:
- Downtown Chapel Hill & Franklin Street area
- Carrboro
- Southern Village
- Meadowmont
- Briar Chapel
- Fearrington Village
- The Oaks
- Glen Lennox
- Eastgate & University Mall area
- Highway 54 corridor
- 15-501 corridor
- Rural Orange County properties on OWASA water
Pricing & Service Options
Transparent, Competitive Pricing
We offer upfront pricing with no hidden fees. Our rates are competitive with other certified testers in the Chapel Hill area, and we provide detailed invoices suitable for property management and business expense documentation.
Annual Service Agreements
Never miss a testing deadline with our annual service agreements. We’ll automatically schedule your testing, maintain your records, and provide priority service for any repairs needed throughout the year.
Multi-Property Discounts
Property management companies, HOAs, and businesses with multiple locations in Chapel Hill receive discounted rates for volume testing. We can coordinate testing across all your properties for convenience.
Emergency Repair Services
Backflow device failures don’t always happen during business hours. We provide emergency repair services throughout Chapel Hill and Orange County to restore your water service and maintain compliance.
Common Emergency Situations:
- Device failure causing water service interruption
- Leaking RPZ relief valves
- Frozen or damaged devices after winter weather
- Failed devices discovered during property inspections
- OWASA compliance deadlines requiring immediate attention
Why Choose Us for Chapel Hill Backflow Testing
Local Knowledge: We know Chapel Hill’s specific requirements, OWASA’s procedures, and the unique needs of our community.
Certified Expertise: North Carolina state-certified testers with years of experience in Orange County.
Complete Service: From testing to repairs to documentation, we handle everything needed for compliance.
Community Focused: We live and work in the Triangle area and are committed to protecting Chapel Hill’s water supply.
University Approved: Authorized to work on UNC-Chapel Hill properties and familiar with university requirements.
Rapid Response: Same-day and next-day appointments available throughout Chapel Hill and Orange County.
Frequently Asked Questions for Chapel Hill Residents
How do I know when my backflow testing is due?
OWASA sends notices 30 days before your testing deadline. We also maintain records and can send you reminders if you’re enrolled in our service program.
What happens if I don’t test by the OWASA deadline?
OWASA may terminate water service for non-compliance. They typically provide a grace period with additional notices, but it’s best to test before the deadline to avoid any issues.
How much does backflow testing cost in Chapel Hill?
Testing fees vary based on device type and accessibility. Contact us for current pricing specific to your property type and location in Chapel Hill.
Can I test my own device if I get certified?
While you can become certified, North Carolina requires a third-party tester for official compliance testing. You cannot test your own devices for OWASA compliance.
Do I need a backflow preventer for my irrigation system?
Yes, OWASA requires approved backflow prevention on all irrigation systems connected to the public water supply in Chapel Hill.
Schedule Your Chapel Hill Backflow Testing Today
Don’t wait for your OWASA deadline to approach. Schedule your annual backflow testing now and ensure your Chapel Hill property remains compliant and your water supply stays protected.
