Window Replacement: Cost, Lifespan & When to Budget
Windows are a whole-home replacement most owners face once. Beyond looks, failing windows drive up heating and cooling bills and let moisture into walls. Replacement is typically a 25–40 year decision.
Typical lifespan & replacement cost
| System | Typical lifespan | Replacement cost (national) |
|---|---|---|
| Window replacement (whole home) | 25–40 yrs | $2,000–$4,000 |
Cost ranges are national baselines; your report adjusts them for home size, your state's labor market, and local climate.
Warning signs it's time to plan
- Drafts or condensation between panes
- Difficulty opening, closing, or locking
- Rotting or soft frames
- Noticeable outside noise
- Rising energy bills
Frequently asked questions
- How long do windows last?
- Quality windows typically last 25–40 years before seals fail or frames degrade.
See when your windows is due
A full report estimates the remaining life and replacement cost of this system — and 20+ others — for your specific home. Free.
Run my free report