When to replace
When to replace your garage door
A garage door can last 15–30 years depending on use and climate, while the opener and springs often need replacing sooner.
- Typical lifespan
- 15–30 years
- Replacement cost
- $600–$2,500
Signs it's time to replace
- Sagging sections or visible structural damage
- Repeated spring or cable failures
- The door is loud, jerky, or off-balance
- Rising repair frequency on an older door
- Poor insulation driving up garage temperatures
Extend its life
Lubricating the hardware and testing the balance and safety reverse keep the door and opener working longer.
Repair or replace?
When a garage door is aging, the question is whether to keep repairing it or replace it. A useful rule of thumb is the 50% rule: if a repair costs more than half the price of a new unit and the garage door is past the midpoint of its 15–30 year lifespan, replacement usually wins. Frequent repairs and efficiency gains push the same direction.
For the full decision framework, see our guide on whether to repair or replace major home systems.
When to replace garage door: FAQ
How long does garage door last?+
A garage door can last 15–30 years depending on use and climate, while the opener and springs often need replacing sooner.
What are the signs I need to replace my garage door?+
Common signs include: sagging sections or visible structural damage; repeated spring or cable failures; the door is loud, jerky, or off-balance; rising repair frequency on an older door.
Can I extend the life of my garage door?+
Lubricating the hardware and testing the balance and safety reverse keep the door and opener working longer.
Should I repair or replace my garage door?+
A common guideline is the 50% rule: if a repair costs more than half the price of a new unit and the garage door is past the midpoint of its expected life, replacement usually makes more sense. See our full repair-or-replace framework for the details.