NAVIEN COMBI BOILER REPLACEMENT IN KEYPORT, NEW JERSEY

Lauren, a homeowner in Keyport, contacted Mastropiero Plumbing to replace her existing Navien combination boiler. She had already selected a like-for-like replacement—the high-efficiency Navien NCB190 model. Known for their long warranties and energy savings, Navien units are a popular choice among homeowners, especially when it comes to qualifying for utility rebates and financing programs.

Our expert technician arrived on-site and spent a full day carefully removing the old unit and prepping the area for the new installation. This included reworking the existing connections, updating venting as needed, and ensuring that all gas, water, and electrical systems were properly aligned with the new NCB190 model. Once installed, the system was fully tested for safety, efficiency, and performance.

The project was completed on December 16, 2024. Lauren was pleased with the seamless installation and the peace of mind that comes from having a modern, energy-efficient system in place. With her new Navien combi boiler up and running, she now enjoys reliable heating and hot water—backed by top-tier warranty coverage.