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Backflow occurs when contaminated water flows backward into your clean water system — putting your family’s health at risk. TNB provides professional backflow prevention installation, testing, and repair services to keep your water supply safe and compliant with local regulations.
Backflow happens when water pressure changes unexpectedly and forces water to flow in the opposite direction. This can draw contaminated water from:
Backflow prevention devices are essential for stopping this reverse flow and protecting your drinking water.
Call us if you experience:
Even if symptoms are not obvious, many systems require annual testing for compliance.
Our licensed and certified team offers complete backflow solutions:
We ensure your home or business meets all local plumbing and safety codes.
Improve your home’s water quality with professional water treatment, filtration, and free water testing.
Water pump repair, replacement, and installation for jet pumps, well pumps, pressure tanks.
Professional sewer video inspections to diagnose blockages, damage, and recurring clogs.
Water heater repair, replacement, and installation for electric, oil, gas, heat pump, and tankless systems.
Connection inspections, testing, and backflow protection to keep drinking water safe.
From emergency plumbing to heat pump installations, our licensed team delivers reliable service, quality products, and peace of mind.
Pictou County
Cumberland County
Halifax County
Guysborough County
Colchester County
Antigonish County
Richmond County
Cape Breton County
Port aux Basques
Codroy
Stephenville
Corner Brook
Whether it’s an emergency or to a scheduled appointment, our team is here to help.
