Inspection Information
Homeowner Resource Hub
This guide is continuously updated with insights and tips based on real homeowner feedback. Comprehensive Home Inspection Guide: What Every Homeowner Should Know
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Section 1: How Long Do Home Components Last?
Proper maintenance protects your investment and helps you avoid expensive repairs. Knowing how long major systems and materials typically last can help you budget and plan ahead.
Exterior & Structure
Roofing
Asphalt Shingles: 15–30 years (Routine inspections help extend life)
Metal Roofing: 40–70 years (Durable and energy efficient)
Slate Roofing: 50–100 years (Very long-lasting but costly)
Siding
Vinyl: 20–40 years (Minimal upkeep required)
Wood: 20–50 years (Needs regular sealing or painting)
Brick: 75+ years (Extremely durable and low maintenance)
Windows: 15–30 years (Energy-efficient models help cut costs)
Exterior Doors: 20–50 years (Fiberglass lasts longer than wood)
HVAC & Climate Control
Furnace: 15–25 years (Annual tune-ups recommended)
Central Air Conditioner: 12–20 years (Clean coils and maintain refrigerant levels)
Heat Pump: 10–15 years (Routine maintenance extends life)
Water Heater (Tank): 8–12 years (Flush yearly to prevent buildup)
Tankless Water Heater: 20+ years (Descale regularly)
Ductwork: 30+ years (Seal leaks and insulate for efficiency)
Plumbing & âš¡ Electrical Systems
Electrical Wiring: 50+ years (Check aluminum wiring for safety issues)
Circuit Breakers: 30–40 years (Frequent tripping signals issues)
Plumbing
Copper Pipes: 50+ years (Reliable and corrosion-resistant)
PVC Pipes: 25–40 years (Affordable but sensitive to UV)
Galvanized Steel: 20–50 years (Rusts over time; often replaced with PEX or copper)
Appliance Lifespans & Upkeep Tips
Refrigerator: 10–15 years (Clean coils twice a year)
Dishwasher: 7–12 years (Monthly vinegar rinse helps prevent clogs)
Oven/Range: 10–20 years (Go easy on self-cleaning cycles)
Washer: 8–12 years (Use the right detergent and avoid overloading)
Dryer: 10–15 years (Clean lint trap after each load and vents yearly)
Routine Maintenance That Pays Off
Simple, scheduled maintenance keeps your home running smoothly and extends the life of your systems.
HVAC Maintenance
Replace air filters every 1–3 months
Schedule professional service twice a year (spring & fall)
Clean air ducts every 3–5 years
Roof & Exterior Care
Inspect roof annually for damage or moss
Clean gutters every spring and fall
Reseal around chimneys, skylights, and flashing as needed
Plumbing Maintenance
Check under sinks and near toilets for leaks every 6 months
Drain water heater once a year
Keep water pressure between 40–60 PSI
Get More Life Out of What You Own
Appliance Care Tips
Fridge: Don’t overload; vacuum coils
Dishwasher: Clean filter and run vinegar rinse monthly
Washer: Leave the door open after use to avoid mold
Dryer: Remove lint from the trap after every use and clean ducts yearly
Oven/Range: Use non-abrasive cleaners; avoid frequent self-cleaning
Water Heating & Pipes
Set water heater to 120°F
Use a water softener in areas with hard water to prevent scale buildup
General Home Upkeep
Seal around windows and doors to reduce drafts
Upgrade to a smart thermostat for better temperature control
Inspect and replace caulking and weather stripping regularly
Home Health & Safety Checklist
Fire Safety
Install smoke detectors in every bedroom and hallway
Test monthly and replace batteries yearly
Keep fire extinguishers in the kitchen, garage, and near fireplaces
Practice an escape plan with two exits per room
Carbon Monoxide & Air Quality
Install CO detectors near bedrooms and gas appliances
Keep indoor humidity between 30–50% to prevent mold
Electrical Safety
Don’t overload outlets or power strips
Replace damaged cords right away
Hire professionals for any major electrical work
Extra Tips for a Smarter, Safer Home
Pest Control
Seal entry points (foundation cracks, door gaps, etc.)
Store food in sealed containers
Schedule an annual termite inspection
Energy Efficiency Tricks
Use LED bulbs
Install smart power strips to reduce “phantom” energy usage
Weatherstrip windows and doors to keep your home sealed
Seasonal Preparation
Insulate exposed pipes before winter
Schedule A/C maintenance in spring
Reverse ceiling fan blades depending on the season (clockwise in winter, counterclockwise in summer)
When to Call a Pro
Foundation cracks wider than ¼ inch
Persistent roof leaks
Major electrical projects—always use a licensed electrician
Final Thoughts: Take Control of Your Home’s Future
Staying proactive with home maintenance saves you money, keeps your space safe and efficient, and protects your property value. Use this guide as a year-round reference—and check back often for new updates, seasonal reminders, and expert tips.
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