Garage Door Repair vs. Replace Calculator

The repair-vs-replace decision for garage doors follows a simpler framework than HVAC systems: if the repair costs more than 50% of a new door, or if you're facing multiple repairs at once, replacement is almost always the better choice.

Repair Makes Sense When:

• The door is under 10 years old and the problem is isolated (one spring, one panel, the opener)
• The repair cost is under $500 — well below the threshold for replacement
• The door is structurally sound (not sagging, warped, or rusted through)
• You're not planning to sell the home in the near future

Replace Makes Sense When:

• The door is over 15 years old and showing its age
• Repair costs exceed 50% of a new door ($375–$2,500 depending on door type)
• Multiple components are failing (springs + panels + weatherstripping)
• The door is visibly sagging, warped, or dented in multiple areas
• You want to upgrade to insulated — insulated doors (R-12+) save $50–$100/year on energy for attached garages
• You're selling your home — a new garage door has a 94% ROI, the highest of any home improvement project

The 5-Year Cost View

This calculator compares total costs over 5 years because a repaired door may need additional repairs, while a new door is under warranty. A $350 spring repair today plus a $400 opener replacement next year plus annual maintenance equals $850+ in 5 years — potentially more than the price difference for a new door with a warranty covering all of it.