Homeowners and businesses throughout Leonia rely on Hot Water NJ for honest water heater work. From a leaking tank to a brand-new tankless system, we handle it all—fast, clean, and code-compliant.
A licensed tech calls you back—usually within the hour.
A water heater expert will reach out within the hour. Need help now? Call 973-834-8833.
Complete water heater care for every home and business in Leonia and across Bergen County.
Professional, code-compliant water heater installation for tank and tankless systems, sized and installed right the first time.
Installation in Leonia →Fast, clean replacement of failing or leaking water heaters, often same-day, with old-unit haul-away included.
Replacement in Leonia →Expert diagnosis and repair for no hot water, leaks, noises, pilot light issues, and every common failure.
Repair in Leonia →24/7 emergency response for leaking tanks, no hot water, and failures that can't wait until morning.
Emergency Repair in Leonia →Real feedback from homeowners and businesses we've helped across Northern New Jersey.
"Replaced our old 50-gallon with a tankless. Explained everything, pulled the permit, no mess. Highly recommend."
— David R., Leonia
"Quick tankless install, walked us through maintenance, and answered every question. Five stars."
— Nick V., Leonia
"Professional from the quote to the cleanup. The new Rheem unit works great and the price was right."
— Aisha K., Leonia
Yes. We keep technicians local to Bergen County and stock common units and parts on our trucks, so most Leonia jobs are completed the same day.
We install and repair every major brand including Rheem, Bradford White, AO Smith, Navien, Rinnai, Noritz, and more—tank, tankless, gas, electric, and hybrid.
Always. We're a licensed NJ plumbing contractor and pull the required permits for every Leonia installation, with inspection-ready, code-compliant work.
Same-day service available across Northern New Jersey. Licensed, insured, and trusted since 2009.