How Long Should It Last?

Replacing a home’s windows, appliances, or roofing can be pricey. So knowing approximately how long before the refrigerator is likely to stop working or the roof might spring a leak can have value to both Buyers and Sellers. Buyers may want to factor in replacement costs or aging mechanicals when making an offer. Homeowners can use this information to decide if they should replace a component before a move. Here is a handy reference to some common household items that have a shelf life. The true longevity of any household material depends on maintenance, use, quality of installation, and climate conditions, so use these averages as a general guide.

5-10 Years

Security systems: 5-10 years

Heat and smoke detectors: 5-10 years

Dishwashers: 9 years

Microwave ovens: 9 years

Carpet: 8-10 years

10-20 Years

Aluminum windows: 15-20 years

Asphalt shingle roofs: 20 years

Faucets, kitchen sinks: 15 years

Gas ranges: 15 years

Cultured marble tops: 20 years

Dryers and refrigerators: 13 years

Air conditioning units: 10-15 years

Interior and exterior paints: 15+ years

Electric or gas water heaters: 10 years

Air conditioners: 10-15 years

Furnaces: 15-20 years

30-50 Years

Thermostats: 35 years

Wooden windows: 30 years

Wood shake roofs: 30 years

French interior doors: 30-50 years

50-100 years

Slate, copper, and clay and concrete roofs: 50+years

Copper gutters: 50+years

Kitchen cabinets: up to 50 years

Modified acrylic kitchen sinks: 50 years

Vinyl floors: 50 years

100 years or more

Brick siding: Lifetime of home

All wooden floors: Lifetime of home

Cellulose insulation material: 100+ years

Until next time….