About L & J Plumbing & Heating in Lindenhurst, NY

Yes, we provide 24-hour emergency plumbing and heating services for both residential and commercial clients in Lindenhurst and throughout Nassau and Suffolk counties. Whether it's a burst pipe in the middle of the night or a broken water heater on a weekend, our team is ready to respond promptly to help minimize damage and restore your service.

A frequent issue in our area is sediment buildup in the tank, which reduces efficiency and can lead to premature failure. During a water heater repair or inspection, we'll flush the tank to remove sediment and check all components. For installations, we recommend and install models suited to our local water conditions and provide a 6-month warranty on all our work for your peace of mind.

Absolutely. We specialize in commercial and industrial plumbing services, including the installation and testing of RPZ (Reduced Pressure Zone) valves and other backflow prevention assemblies. This is crucial for safety and compliance with local codes. Our skilled technicians ensure your system is functioning correctly to protect both your water supply and your business.