Prevent Costly Failures in Older Home Systems

Cost Savings

Checklist Tasks

• Inspect foundation walls for cracks or moisture to catch early structural shifting.
• Test all GFCI outlets and replace any that fail to trip to prevent electrical hazards.
• Check attic insulation for rodent tunnels or compaction to reduce energy loss and costs.
• Flush water heater tank to prevent mineral buildup that can cause tank failure.
• Probe exterior wood trim and sills to detect hidden rot before it spreads to framing.
• Examine basement support posts for corrosion at the base to catch moisture issues early.
• Open and close all windows to check for warping or failed glazing that can cause leaks.
• Test all plumbing shutoff valves for smooth operation to quickly stop leaks in old pipes.
• Inspect visible knob-and-tube or cloth wiring for fraying or overheating to prevent fires.
• Check for lead paint on trim or sills with a test kit if home predates 1978 to avoid exposure.
• Look for efflorescence on basement walls to spot chronic moisture that damages masonry.
• Assess roof flashing at chimneys and valleys for rust or gaps to prevent hidden leaks.