Quarterly Home Systems Maintenance Checklist

Cost Savings

Checklist Tasks

• Test GFCI and AFCI outlets for proper reset and trip function.
• Vacuum refrigerator coils to reduce energy use and prevent failure.
• Drain 1 gallon from water heater to reduce sediment buildup.
• Lubricate garage door rollers and hinges to prevent wear and noise.
• Inspect attic and crawlspace for moisture or rodent signs.
• Check washing machine hoses for bulges, cracks, or leaks.
• Clean bathroom exhaust fan covers and vacuum motor.
• Test smoke and carbon monoxide detectors for correct response.
• Run water and flush unused drains to prevent sewer gas entry.
• Inspect exterior caulking for gaps and reseal as needed.
• Test sump pump with water to confirm automatic activation.
• Review breaker panel for tripped breakers or corrosion.