02 — Maintenance
Central Water Heater Maintenance
Regular central water heater maintenance extends the unit's life and lowers your electricity or gas bill. Our maintenance visits cover:
Descaling
Removing limescale buildup inside the tank to improve heating efficiency and cut energy use.
Anode Rod Inspection
Regular checks and replacement of the anode rod prevent early tank corrosion.
Thermostat Calibration
Fine-tuning the temperature setting to avoid scalding heat or weak warm water.
Safety Valve Testing
Confirming the pressure and temperature relief valve works correctly to prevent leaks or hazards.
We recommend scheduling central water heater maintenance every 6–12 months, more often in areas with hard water.