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You, as a homeowner, will always ask your home inspector in evanston (or yourself) how long major structures and systems will be able to withstand the elements once you move in. This is because home maintenance is an ongoing expense that you want to manage well.
No matter how old your home is, it’s likely that you will have to spend money every year on upkeep. Therefore, it’s a good idea to have a maintenance fund you contribute to regularly to cover unexpected and expected issues.
This guide will help you to understand the average life expectancy for minor components like caulking, and major systems such as plumbing. Plan accordingly.
It’s important to consider brands and styles, as well wear and tear. Some products will last longer depending on how they were constructed and used. Most people will replace or upgrade certain parts of their homes during renovations in order to keep them looking new well into their useful life.
| Appliance | Average Life Expectancy (Years) |
| Freezer | 10-20 |
| Gas Stove | 10-18 |
| Washing Machine | 5-15 |
| Electric Stove | 14 |
| Range Hood | 14 |
| Clothes Dryer | 13 |
| Refrigerator | 9-13 |
| Dishwasher | 9 |
| Microwave | 9 |
| Roofing | Average Life Expectancy (Years) |
| Clay Concrete | 80+ |
| Slate | 50+ |
| Wood | 25 |
| Metal | 17-20 |
| Asphalt Shingles (Architectural) | 15-20 |
| Fibre Cement | 18 |
| Asphalt Shingles (3-tab) | 10-15 |
| BUR (Built-Up Roofing) | 10-12 |
| HVAC | Average Life Expectancy (Years) |
| Ducting | 60-100 |
| Thermostat | 35 |
| Gas Fireplace | 15-25 |
| Air Handler | 15-20 |
| Air Conditioner (Central) | 10-15 |
| Condensing Unit | 8-15 |
| Plumbing, Fixtures & Faucets | Average Life Expectancy (Years) |
| Toilets, Bidets & Urinals | 100+ (if not cracked) |
| ABS and PVC Waste Pipe | 50-80 |
| Plastic Water Lines | 75 |
| Water Line (copper) | 50-75 |
| Water Line (plastic) | 50-75 |
| Cast-Iron Waste Pipe (below ground) | 50-60 |
| Cast-Iron Waste Pipe (above ground) | 40 |
| PEX | 40 |
| Fibreglass Bathtub and Shower | 20 |
| Water Softener | 20 |
| Water Heater (conventional) | 8-12 |
| Instant (on-demand) Water Heater | 10 |
| Toilet Tank Components | 5 |
| Flooring | Average Life Expectancy (Years) |
| All Wood Floors | 100+ |
| Bamboo | 100+ |
| Exotic Wood | 100+ |
| Granite | 100+ |
| Slate | 100 |
| Tile | 75-100 |
| Terrazzo | 75+ |
| Concrete | 50+ |
| Engineered Wood | 50+ |
| Linoleum | 25 |
| Vinyl | 25 |
| Laminate | 15-25 |
| Carpet | 8-10 |
| Windows | Average Life Expectancy (Years) |
| Vinyl/Fibreglass | 10-30 |
| Aluminum/Aluminum-Clad | 10-15 |
| Double-Pane | 5-15 |
| Skylights | 5-15 |
| Wood | 15+ |
| Window Glazing | 8+ |
| Doors (Exterior) | Average Life Expectancy (Years) |
| Fibreglass | 100+ |
| Fire-Rated Steel | 100+ |
| Wood | 30+ |
| Vinyl | 10 |
| Decking | Average Life Expectancy (Years) |
| Structural Wood | 5-20 |
| Composite | 8-15 |
| Deck Planks | 10 |
| Adhesives, Caulking & Paint | Average Life Expectancy (Years) |
| Roofing Adhesives/Cements | 8+ |
| Caulking (Interior) | 5-8 |
| Paint (Exterior) | 5+ |
| Sealants | 5 |
| Stains | 2-6 |
| Caulking (Exterior) | 1-3 |
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