Navien Oil-to-Natural Gas Conversion in Middletown, NJ

At Mastropiero Plumbing & HVAC, we love helping homeowners upgrade to high-efficiency heating solutions, and this project in Middletown, NJ was a perfect example. This homeowner was ready to switch from oil to natural gas, and we made the transition seamless with a Navien high-efficiency system.

Beyond the improved efficiency, lower energy costs, and cleaner fuel source, the best part? This upgrade was financed at 0% interest for 7 years through NJNG’s Save Green OBRP (On-Bill Repayment) program—making it an affordable, smart investment for the homeowner.

If you're considering a high-efficiency water heater or boiler, NJNG’s Save Green financing makes it easier than ever to upgrade.