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Home Inspection Checklist

Updated: July 19, 2026 Reviewed by WikEst Renovation Team

A comprehensive list of items that professional home inspectors evaluate during a home inspection — covering structure, systems, safety, and potential issues that could affect your purchase decision.

Key Takeaways

  • Home inspections typically cost \$300-\$500 and take 2-4 hours
  • Inspectors check 10+ major areas: structure, roof, HVAC, electrical, plumbing, etc.
  • Common issues found: roof damage, HVAC problems, electrical hazards, water leaks
  • Use inspection results to negotiate repairs or price reductions
  • Always attend the inspection — ask questions and learn about the home

What Is a Home Inspection?

A home inspection is a visual examination of a property's condition, typically performed by a certified professional inspector. The inspector evaluates the home's structure, systems, and components to identify any issues, defects, or safety concerns. The goal is to provide the buyer with a clear picture of the home's condition before finalizing the purchase.

Home inspections are a critical part of the home buying process. They help buyers make informed decisions, negotiate repairs or price reductions, and avoid unexpected expenses after closing.

The Comprehensive Home Inspection Checklist

1. Exterior

  • Roof condition, age, and materials
  • Gutters and downspouts
  • Siding, brick, or stucco
  • Windows and doors
  • Foundation and basement
  • Driveway and walkways
  • Landscaping and drainage
  • Decks, patios, and balconies

2. Interior

  • Walls, ceilings, and floors
  • Doors and windows
  • Stairs and railings
  • Attic and insulation
  • Basement and crawl spaces
  • Smoke and carbon monoxide detectors
  • Fireplace and chimney

3. Electrical System

  • Service panel and circuit breakers
  • Wiring condition and type
  • Outlets and switches
  • GFCI outlets in wet areas
  • Lighting fixtures
  • Electrical load capacity
  • Aluminum wiring (if present)

4. Plumbing System

  • Pipes and fixtures
  • Water heater (age and condition)
  • Sewer line and drains
  • Water pressure
  • Leaks and drips
  • Water softener (if present)
  • Backflow preventer

5. HVAC System

  • Furnace (age, efficiency, condition)
  • Air conditioner (age, condition)
  • Ductwork and vents
  • Thermostats
  • Air quality
  • Maintenance history

6. Kitchen

  • Appliances (refrigerator, stove, dishwasher, microwave)
  • Cabinetry and countertops
  • Sink and faucet
  • Exhaust fan
  • Electrical outlets
  • Ventilation

7. Bathrooms

  • Toilets, sinks, and showers
  • Bathtub and shower surrounds
  • Tile and grout
  • Ventilation fans
  • GFCI outlets
  • Water damage or mold
  • Seals and caulking

8. Structural Components

  • Foundation (cracks, settling)
  • Beams and supports
  • Load-bearing walls
  • Floor joists
  • Roof structure
  • Basement walls

9. Safety Concerns

  • Asbestos (in older homes)
  • Lead-based paint (in homes built before 1978)
  • Mold and mildew
  • Radon gas
  • Carbon monoxide risks
  • Fire hazards
  • Termite or pest infestation

10. Other Items

  • Appliances (washer, dryer, garage door opener)
  • Garage doors and openers
  • Sprinkler system (if present)
  • Security system (if present)
  • Smart home devices (if present)

What Inspectors Look For: Common Issues

Issue Severity Typical Cost to Fix
Roof damage High \$5,000-\$15,000+
Foundation cracks High \$3,000-\$10,000+
HVAC replacement High \$5,000-\$10,000
Electrical rewiring High \$3,000-\$8,000
Plumbing leaks Medium \$500-\$3,000
Water heater replacement Medium \$800-\$1,500
Mold remediation Medium-High \$1,000-\$5,000+
Termite damage High \$1,000-\$5,000+

How to Use the Inspection Report

Step 1: Review the Report

Read the inspection report carefully. Most reports include photos and detailed descriptions of issues. Pay attention to the severity ratings (critical, major, minor).

Step 2: Prioritize Issues

Focus on critical and major issues first. These are the items that could affect your safety, budget, or the home's value.

Step 3: Negotiate with the Seller

You have several options:

  1. Ask the seller to fix the issues: Request that the seller complete repairs before closing.
  2. Ask for a price reduction: Negotiate a lower purchase price to cover the cost of repairs.
  3. Ask for a credit: Request a closing credit to use for repairs after closing.
  4. Walk away: If the issues are too severe or the seller won't negotiate, you may choose to cancel the purchase.

Step 4: Get Estimates

For major issues, get estimates from licensed contractors before negotiating. This gives you leverage and helps you make informed decisions.

Home Inspection Tips for Buyers

  • Always attend the inspection: Walk through the home with the inspector and ask questions.
  • Choose a licensed inspector: Make sure your inspector is certified and has good reviews.
  • Don't skip the inspection: Even if the home looks perfect, an inspection can reveal hidden issues.
  • Review the report promptly: You typically have 3-7 days to respond to the inspection report.
  • Consider additional inspections: For older homes, consider specialized inspections (termite, radon, mold).

Home Inspection Costs

Type of Inspection Cost Range When Needed
Standard Home Inspection \$300-\$500 Always
Termite/Pest Inspection \$100-\$200 Older homes, wood-frame homes
Radon Inspection \$150-\$300 All homes (radon-prone areas)
Mold Inspection \$200-\$400 Visible mold, water damage
Septic System Inspection \$300-\$500 Homes with septic systems
Well Water Inspection \$200-\$400 Homes with well water
Roof Inspection \$100-\$300 Older roofs, visible damage

Related Glossary Terms

Frequently Asked Questions

A standard home inspection typically takes 2-4 hours, depending on the size and age of the home. Larger homes or homes with more systems may take longer.
If the inspection finds major issues, you can negotiate with the seller to fix them, ask for a price reduction, or walk away from the purchase. Most purchase contracts include an inspection contingency that allows you to cancel if significant issues are found.
Yes! Attending the inspection allows you to see issues firsthand, ask the inspector questions, and learn about the home's systems. This knowledge will be valuable after you move in.
Standard home inspections typically cost \$300-\$500. Additional inspections (termite, radon, mold) cost extra, usually \$100-\$500 each depending on the type.
Home inspectors don't check cosmetic issues, underground systems (like septic tanks or sewer lines without access), or items that require specialized testing (like asbestos or lead paint). They also can't see behind walls or under floors without destructive testing.
This content is for informational and educational purposes only and does not constitute financial, tax, or legal advice. Consult a qualified professional for advice specific to your situation.
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