Preparing Your Home for Inspection

Homeowner Summary

A home inspection is one of the most consequential events in a real estate transaction. For sellers, it is the moment when every deferred repair, hidden deficiency, and forgotten maintenance task comes to light. Buyers use the inspection report to negotiate price, request repairs, or in some cases, walk away from the deal entirely.

The good news is that most inspection surprises are preventable. A few days of preparation can save weeks of re-negotiation and thousands of dollars in concessions. The goal is not to hide problems (that would be a disclosure violation) but to address obvious issues, demonstrate that the home has been well maintained, and make the inspector's job as easy as possible.

Think of the inspection as a final exam on your home's condition. The better prepared you are, the smoother the transaction. Sellers who proactively fix issues before listing and provide documentation of maintenance history consistently close faster and at higher prices than those who leave problems for the buyer to discover.

How It Works

A standard home inspection takes 2-4 hours and covers the following systems and components:

Structural: Foundation, framing, floors, walls, ceilings, roof structure. The inspector looks for cracks, settling, water damage, and signs of structural movement.

Exterior: Siding, trim, windows, doors, grading/drainage, driveways, walkways, decks, porches. Grading should slope away from the foundation at 6" in 10 feet minimum.

Roofing: Shingles/covering, flashing, gutters, downspouts, chimneys, skylights, vents. The inspector assesses remaining useful life and identifies active leaks.

Plumbing: Supply lines, drain/waste/vent, water heater, fixtures, water pressure, functional flow. The inspector runs all faucets, flushes all toilets, and checks for leaks.

Electrical: Service panel, wiring type, GFCI/AFCI protection, outlets, switches, grounding. The inspector opens the panel cover and tests a representative sample of outlets.

HVAC: Furnace/heat pump, air conditioning, ductwork, thermostats, filters. The inspector runs both heating and cooling (if weather permits) and checks for proper operation.

Interior: Walls, ceilings, floors, doors, windows, stairs, railings. Looking for water stains, cracks, operation issues.

Insulation & Ventilation: Attic insulation depth, vapor barriers, attic ventilation, bathroom exhaust fans.

Appliances: Dishwasher, range, oven, microwave, disposal, range hood. Run through a cycle or test operation.

Maintenance Guide

DIY (Homeowner)

2-4 Weeks Before Inspection:

• Replace all burned-out light bulbs (inspectors note non-functional fixtures as "unable to test")
• Replace HVAC filters
• Test all smoke and CO detectors; replace batteries
• Test all GFCI outlets (press test, then reset)
• Run all faucets and flush all toilets; fix any running toilets or dripping faucets
• Ensure all windows open, close, and lock properly
• Ensure all doors latch properly
• Clean or replace range hood filter
• Clear access to the attic hatch, crawlspace entrance, electrical panel, and water heater
• Move items at least 3 feet from the electrical panel and water heater
• Address any obvious water stains (repair the source and repaint)
• Trim vegetation away from the home exterior (6-12" clearance)
• Ensure gutters are clean and downspouts discharge away from the foundation
• Fix any leaking faucets, running toilets, or visible plumbing drips
• Repair loose handrails, sticking doors, and cracked outlet covers

Day Before Inspection:

• Turn on all pilot lights (if applicable)
• Ensure the home is at a comfortable temperature (HVAC must be operational)
• Unlock all access points (attic, crawlspace, electrical panel, garage)
• Leave keys or codes for any locked areas
• Ensure the home is clean and clutter-free (inspectors need to access walls, floors, and fixtures)
• Remove pets or arrange for them to be elsewhere

Professional

Pre-listing inspection (strongly recommended):

• Hire your own inspector before listing ($300-$500). This reveals issues on your terms, giving you time to address them or price accordingly.
• Address any safety issues (electrical, structural, water intrusion) before listing.
• Get a roof inspection if the roof is over 15 years old ($200-$400).
• Get an HVAC tune-up and certification ($100-$200).
• If the home has a septic system, get it inspected and pumped ($300-$600).
• If the home has a well, get water quality and flow rate tested ($100-$300).
• Fix any active leaks (plumbing or roof) — active water intrusion is the most common deal-killer.

Warning Signs

These issues are most likely to derail a transaction:

• Active water intrusion (roof leaks, foundation seepage, plumbing leaks)
• Foundation cracks wider than 1/4" or showing displacement
• Electrical panel deficiencies (double-tapped breakers, Federal Pacific or Zinsco panels, no GFCI protection)
• Roof near end of life (curling shingles, missing shingles, daylight visible from attic)
• HVAC system not heating/cooling effectively or making unusual noises
• Mold visible anywhere (even small areas raise red flags)
• Pest damage (termite tubes, wood-destroying insect evidence, rodent droppings)
• Unpermitted work (additions, finished basements, bathroom additions without proper permits)
• Knob-and-tube or aluminum branch circuit wiring without proper remediation

When to Replace vs Repair

In the context of selling a home, the decision framework shifts:

• Fix safety hazards: Always. Electrical, structural, fire safety, and water intrusion issues must be addressed regardless of cost. They will be flagged by every inspector and concern every buyer.
• Cosmetic issues: Usually repair, not replace. Touch-up paint, patching, and cleaning are sufficient. Don't over-invest in cosmetics for the sake of an inspection.
• Aging but functional systems: Disclose the age and condition. Provide maintenance records. Don't replace a 15-year-old HVAC that's working properly, but do have it serviced and provide the service record.
• Known defects: Either repair before listing or disclose and adjust price. Attempting to conceal known defects is both unethical and illegal in most states.

Pro Detail

Specifications & Sizing

What Inspectors Specifically Check: | System | Key Checkpoints | |--------|----------------| | Electrical panel | Breaker labeling, wire sizing, GFCI/AFCI, grounding, panel brand | | Water heater | Age, condition, TPR valve, seismic strapping, venting, drip pan | | HVAC | Age, filter condition, operation, refrigerant lines, condensate drain | | Roof | Covering condition, flashing, penetration sealing, ventilation, remaining life estimate | | Foundation | Cracks (type and severity), moisture evidence, drainage, grading | | Attic | Insulation type/depth, ventilation, moisture, structural connections | | Crawlspace | Moisture barrier, ventilation, structural supports, pest evidence, plumbing |

Common Failure Modes

Issues most commonly flagged in inspections (in order of frequency):

1. Missing or non-functional GFCI protection (kitchens, baths, garage, exterior)
2. Improper grading/drainage around foundation
3. Roof issues (missing/damaged shingles, deteriorated flashing)
4. Plumbing leaks (under sinks, at water heater, at washing machine)
5. Deferred HVAC maintenance (dirty filters, non-functional, refrigerant issues)
6. Missing smoke/CO detectors or expired units
7. Electrical panel deficiencies
8. Water stains indicating past or active leaks
9. Wood rot at exterior trim, windows, or door frames
10. Inadequate attic insulation or ventilation

Diagnostic Procedures

For sellers conducting their own pre-inspection walkthrough:

1. Foundation check: Walk the perimeter inside and out. Note any cracks, staining, or efflorescence (white mineral deposits indicating moisture movement).
2. Attic inspection: Look for daylight through the roof, water stains on sheathing, adequate insulation depth (R-38 to R-60 recommended), and proper ventilation.
3. Plumbing test: Run every fixture for 2 minutes. Check under every sink for drips. Flush every toilet and listen for continuous running. Check water pressure (40-80 PSI is normal).
4. Electrical test: Use a $15 outlet tester on every accessible outlet. Check for open grounds, reversed polarity, and GFCI function.
5. HVAC operation: Run heating and cooling for at least 15 minutes each. Check that all registers produce conditioned air. Listen for unusual sounds.

Code & Compliance

• Inspectors report to the Standards of Practice set by their licensing body (ASHI, InterNACHI, or state-specific standards).
• Inspectors are not code inspectors — they evaluate condition and function, not code compliance. However, they will note obvious code violations, especially safety-related ones.
• Permits: Inspectors and appraisers may note unpermitted work. This can create financing complications for buyers and liability for sellers.
• "Grandfathered" conditions: Older homes are generally not required to meet current code. However, inspectors will recommend upgrades for safety items (GFCI, smoke detectors, handrails) regardless of grandfathering.

Cost Guide

| Service | Typical Cost | Notes | |---------|-------------|-------| | Pre-listing home inspection | $300-$500 | Standard 2,000 sqft home | | Roof inspection | $200-$400 | Standalone, more detailed than general inspection | | HVAC tune-up + certificate | $100-$200 | Shows buyer system was recently serviced | | Sewer scope | $150-$300 | Highly recommended for homes 30+ years old | | Septic inspection + pump | $300-$600 | Required in some states/jurisdictions | | Radon test | $100-$200 | Required in some states; buyer often orders | | Mold testing | $300-$600 | Only if mold is suspected | | Well water test | $100-$300 | Quality + flow rate | | General repair budget | $500-$2,000 | Addressing minor items before listing | | Major repair budget | $2,000-$10,000 | Roof, HVAC, plumbing, electrical |

Energy Impact

While not directly related to energy, the inspection process often reveals energy efficiency opportunities. Inspectors commonly note inadequate insulation, air leaks, outdated HVAC equipment, and single-pane windows. Addressing these before listing can improve both the inspection outcome and the home's energy performance, which is increasingly important to buyers.

Shipshape Integration

• Inspection Readiness Report: SAM generates a pre-inspection checklist based on the home's known equipment ages, maintenance history, and common issues for the home's age and type. This gives sellers a prioritized to-do list weeks before listing.
• Maintenance Documentation: The Shipshape home profile serves as a comprehensive maintenance record that can be shared with the buyer's inspector. Homes with documented maintenance history receive fewer findings and inspire greater buyer confidence.
• Equipment Age Tracking: SAM knows the age of every tracked system. Equipment within 2 years of expected end-of-life is flagged so sellers can decide whether to replace pre-listing or disclose and adjust pricing.
• Home Health Score: A high Home Health Score is a selling point. Sellers can share their score with buyers as evidence of proactive maintenance.
• Dealer Opportunity: Pre-listing preparation is a high-value service. Dealers can offer a "Listing Ready" package: full home assessment, prioritized repair list, HVAC tune-up, and documentation bundle. Average ticket: $500-$1,500. Partner with real estate agents who can refer sellers directly. The dealer's Shipshape report becomes part of the listing package, differentiating the home from competitors.
• Transfer of Record: When a home sells, the Shipshape profile can be transferred to the new owner, providing them with a complete maintenance history, equipment inventory, and upcoming service schedule. This is a powerful value-add that agents love and a natural entry point for the dealer to establish a relationship with the new homeowner.