bostonplumbers.comWater Heater Services
Maintenance and repair for tank and tankless heaters—including flushing, element replacement, pressure valve checks, and full system installs.
Routine water heater service typically includes flushing the tank to remove sediment buildup, which is common in Boston’s harder water areas and can reduce efficiency and lifespan. Technicians also inspect the anode rod, pressure relief valve, and heating elements. Flushing improves hot water output and prevents premature failure from corrosion or scale.
Element or thermostat replacement addresses issues like inconsistent hot water or long recovery times. For tankless systems, service often involves descaling heat exchangers or checking flow sensors. In older buildings, retrofitting modern components into aging plumbing rough-ins may require minor adjustments to ensure compatibility and code compliance.
Installation decisions often come down to tank versus tankless: tanks are simpler and cheaper upfront but use standby energy; tankless units save space and energy but need proper gas line or electrical upgrades. Many Boston homes built before 1980 have outdated venting systems that may need redesign to meet current codes for newer appliances.
