Professional Backflow Prevention Installation for Homes & Businesses Across Eastern NC
Backflow prevention protects your water supply from contamination by keeping used, non-potable water from flowing backward into the clean water system — something municipalities across Eastern North Carolina take seriously, especially for irrigation systems, fire sprinklers, and commercial properties. Whether you're building new, adding irrigation, or bringing a property up to code, C&M Plumbing & Septic installs backflow prevention devices for residential and commercial customers throughout Mount Olive, Wayne County, and Eastern North Carolina.
From single-family homes to full commercial and fire protection systems, our certified technicians handle the entire process — permitting guidance, professional installation, and testing on-site before the job is considered done.
Request an installation estimate online or call 919-658-6109
We install RPZ assemblies, double check valve assemblies, pressure vacuum breakers, irrigation backflow preventers, and commercial and residential backflow devices.
Yes. We install backflow prevention devices for residential and commercial customers throughout Eastern North Carolina.
Common reasons include new construction, municipal or water authority requirements, irrigation system installations, commercial plumbing systems, fire sprinkler systems, replacing a failed device, or plumbing renovations that require code compliance.
Requirements vary by municipality and project. Our team explains what's needed and assists you through the process.
Yes. Every newly installed backflow prevention device is tested and certified during the installation visit before the project is considered complete.
Every installation begins with an on-site estimate. After evaluating your plumbing system and the device required, we provide a detailed estimate. Once approved, installation is scheduled and completed by our certified technicians.
Devices We Install
We install a wide range of backflow prevention assemblies, including:
- RPZ Assemblies
- Double Check Valve Assemblies
- Pressure Vacuum Breakers
- Irrigation backflow preventers
- Commercial backflow devices
- Residential backflow devices
We handle installations for both residential and commercial properties across Eastern North Carolina.
Common Reasons for a New Backflow Device
A new backflow prevention device is often needed for:
- New construction
- Municipal or water authority requirements
- Irrigation system installations
- Commercial plumbing systems
- Fire sprinkler systems
- Device replacement after failure
- Plumbing renovations requiring code compliance
Permits and Approvals
Permit and approval requirements vary depending on your municipality and the scope of the project. Our team walks you through exactly what's required and handles the process with you from start to finish, so nothing holds up your installation or inspection.
Tested and Certified at Installation
Every newly installed backflow prevention device is tested and certified during the installation visit — the job isn't complete until we've confirmed the device is functioning properly and meets required standards.
How Installation Pricing Works
Every installation starts with an on-site estimate. Once our technician evaluates your plumbing system, the device required, and the specifics of the installation, we provide a detailed estimate. After you approve it, we schedule and complete the installation with our certified technicians.
Why Choose C&M Plumbing & Septic for Backflow Installation
- Certified technicians handle every installation from start to finish
- Tested on-site: every device is certified before the job is complete
- Permit guidance: we walk you through what's required for your municipality
- Transparent pricing: a detailed on-site estimate before any work begins
- Residential and commercial experience: from single-family homes to fire sprinkler systems
- Serving Eastern NC since 1997: trusted by homeowners, businesses, and builders throughout Wayne County
Schedule Your Backflow Installation
From a single irrigation preventer to a full commercial fire sprinkler backflow system, C&M Plumbing & Septic installs it right — permitted, tested, and code-compliant. Request an installation estimate online or call us at 919-658-6109