Backflow Prevention Services
Protecting your water supply with certified backflow testing in New Jersey and Florida
Maintaining a safe and clean water supply is essential for the health and well-being of your household. That’s why backflow prevention devices must be tested regularly to ensure they are functioning properly. Mastropiero is fully certified to provide professional backflow testing and repairs in compliance with local regulations. Call our team today to schedule your backflow prevention service and keep your home’s water system safe.
Why is backflow testing important?
Backflow occurs when the flow of water in your pipes reverses direction, potentially contaminating your clean water supply with harmful substances. This can happen due to cross-connections in your water system, allowing pollutants from drains, toilets, or irrigation systems to mix with your drinking water.
Backflow poses a serious health risk to you and your family, making regular testing and maintenance of backflow prevention devices critical. In Marlboro, NJ, and Fort Myers, FL, homes with pools, irrigation systems, or fire sprinkler systems are required to have a backflow prevention device installed to safeguard their water supply.
If your backflow prevention device is due for testing or requires repairs, contact Mastropiero today to ensure your water remains safe and uncontaminated.
How we perform backflow testing
Our certified professionals follow a meticulous process to inspect and test your backflow prevention device:
- Water supply shutoff: We temporarily shut off your water supply to safely inspect the device.
- Device inspection: The device type is identified, and the normal water flow direction is determined.
- Clearing and preparation: Test cocks are cleared of debris, adapters are assembled, and the downstream is fully shut off.
- Testing the system: Test kit hoses are attached, and any leaks or issues with relief valves are assessed.
If your backflow prevention device fails the test, our team can perform necessary repairs to restore its functionality and ensure compliance with safety standards.
Schedule your backflow prevention service today
Don’t compromise the safety of your water supply. Trust Mastropiero for reliable backflow testing and repair services. Contact us today to schedule your appointment, and don’t forget to check out our customer reviews page to see why homeowners choose us for their plumbing needs.

about us
Why choose mastropiero?
Mastropiero Plumbing & HVAC is your one-stop solution for residential and commercial plumbing, heating, and cooling needs. With over 30 years of experience and thousands of jobs completed, we specialize in maintenance, repairs, remodeling, and green, energy-efficient solutions. As a family-owned business, we’re committed to exceptional service, offering tailored, cost-effective maintenance programs and free, transparent quotes with no hidden fees. Our licensed and insured team of skilled professionals provides high-quality services, including water heater and tankless systems, leak detection, drain cleaning, HVAC services, and more. With a fleet of fully stocked vehicles and a mission to deliver expertise and flexible options, we treat every home or business as if it were our own. It’s no wonder we’ve earned over 400 five-star reviews!
Mastropiero core values
At Mastropiero Plumbing & HVAC, we are committed to living by our core values every day. Our mission is to foster a company culture that motivates our team, exceeds our customers' expectations, and leaves a positive mark on our community and beyond.
Build Trust
community
work as one
respect everyone
deliver excellence
grow together
Mastropiero plumbing & Heating corp
Our technicians are skilled and experienced professionals dedicated to providing top-quality services and ensuring complete customer satisfaction.
