Inspection Cost Planning Guide

Every inspection finding has a price tag. Here's what things actually cost so you can plan — not panic.

Cost Reality Check

The average home inspection reveals $3,000–$10,000 in recommended repairs. But most buyers overestimate urgency and underestimate timelines. Not everything needs fixing immediately.

Common Repair Costs by System

These ranges reflect national averages. Your actual costs will vary by region, contractor, and scope.

  • Electrical repairs: Panel upgrade: $1,500–$3,000 | GFCI installation: $150–$300 | Rewiring: $8,000–$15,000
  • Plumbing repairs: Leak fix: $150–$500 | Water heater: $1,200–$2,500 | Re-piping: $4,000–$10,000
  • HVAC replacement: Central AC: $3,500–$7,500 | Furnace: $2,500–$6,000 | Full system: $5,000–$12,000
  • Roof repairs: Patch/repair: $300–$1,500 | Partial replacement: $3,000–$7,000 | Full replacement: $8,000–$15,000+
  • Foundation work: Crack sealing: $500–$1,500 | Pier installation: $1,000–$3,000/pier | Major repair: $5,000–$25,000
  • Windows: Single window: $300–$800 | Full house: $8,000–$20,000

Building Your Repair Budget

Separate costs into three buckets: pre-closing (negotiate these), first 90 days (budget immediately), and first year (plan ahead). This prevents the common mistake of trying to fix everything at once and burning through savings.

The 1% Rule

Plan to spend 1–3% of your home's purchase price on maintenance and repairs annually. A $400,000 home should budget $4,000–$12,000 per year. This isn't a crisis — it's the cost of ownership. The inspection just helps you see what's coming.

Cost range

Average inspection repair total: $3,000–$10,000

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