How long do boilers last?

Most residential boilers last between 15 and 30 years, depending on how often they’re used, the quality of the system, and how well they’ve been maintained. Older units tend to lose efficiency over time, which can lead to higher energy bills and more frequent repairs. At Done Plumbing, Heating, Cooling & Electric, we offer expert inspections and honest advice to help you decide whether to repair your boiler or replace it with a modern, high-efficiency unit.