Delanco Township Backflows
Expert Backflow Prevention Services in Delanco Township, NJ
Keeping Delanco Township’s Water Supply Safe
At South Jersey Backflow, we provide professional backflow testing, certification, repairs, and installation to safeguard the drinking water supply in Delanco Township, NJ.
Ensuring compliance with American Water, local municipalities, and the New Jersey Department of Environmental Protection (DEP), our certified technicians help businesses and homeowners prevent water contamination caused by backflow.

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What is Backflow & Why is Testing Necessary?
Backflow occurs when water reverses direction due to pressure changes, potentially contaminating the clean water supply with harmful substances. This can result from main breaks, high demand, or improper plumbing configurations.
To prevent contamination, Delanco Township requires annual backflow testing for businesses and residential properties with irrigation, fire suppression, or other regulated systems.

Our Comprehensive Backflow Services in Delanco Township
We offer a full suite of backflow prevention solutions tailored to Delanco Township’s requirements:
Annual Backflow Testing & Certification
Ensuring compliance with local and state water safety regulations.
Backflow Device Repairs & Rebuilding
Fixing malfunctioning assemblies to maintain proper function.
New Backflow Prevention Installations
Installing approved systems to protect your water supply.
Regulatory Compliance Assistance
Helping businesses and homeowners meet state and municipal requirements.
Preventative Maintenance & Inspections
Identifying potential issues before they become costly problems.
Types of Backflow Prevention Devices

Different properties require specific backflow prevention devices based on risk factors and regulations:
- Double Check Valve Assembly (DCVA) – Used in moderate-hazard applications such as commercial properties and residential irrigation systems.
- Reduced Pressure Zone (RPZ) Assembly – Provides the highest level of protection for high-risk environments such as medical facilities and industrial sites.
- Pressure Vacuum Breaker (PVB) – Common in irrigation systems, preventing fertilizers and chemicals from contaminating potable water.
- Atmospheric Vacuum Breaker (AVB) – A cost-effective option for small-scale residential sprinkler systems.
- Spill-Resistant Vacuum Breaker (SVB) – Designed to prevent water spillage while maintaining strong protection.
Our experts evaluate your needs and install the best device to keep your property compliant and safe.
Why Choose South Jersey Backflow in Delanco Township?
Certified & Experienced Technicians
Our team specializes in backflow prevention and compliance.
Knowledgeable About Delanco Township Regulations
We stay updated on all township and state backflow prevention requirements.
Prompt & Reliable Service
Minimizing disruptions to your home or business with efficient service.
Affordable Pricing & No Hidden Fees
Competitive rates with transparent pricing.
Customer-Focused Approach
Your safety and satisfaction are our top priorities.
The Importance of Annual Backflow Testing in Delanco Township
Annual backflow testing is crucial for protecting the local water supply. Failing to maintain and test your system can lead to contamination risks, potential health hazards, and fines for non-compliance. Regular testing ensures your property remains compliant and keeps water safe for the entire community.
Schedule Your Backflow Testing in Delanco Township Today
Don’t risk water contamination—schedule your backflow testing, repair, or installation with South Jersey Backflow today.
Trust South Jersey Backflow—your local backflow prevention experts in Delanco Township, NJ!