Most garage door problems are repairs, not replacements. A broken spring, a worn roller, a misaligned sensor or a cranky opener are all routine fixes that cost a few hundred dollars at most. The door itself is a set of steel panels, and steel panels can last decades.
But there’s a point where pouring money into an old door stops making sense. Here’s how a seasoned installer would size it up.
Repair it when
- One part has failed: a spring, a cable, a roller, a sensor, the remote or the opener
- The door is under about 15 years old and the panels are straight and solid
- Only one or two panels are damaged and matching panels are still made for your model
- It’s the first repair in a while, not the third this year
Typical repairs cost $100 to $350. A broken torsion spring, the most common call, runs $180 to $350. See every repair price in our garage door price estimator.
Get a replacement quote when
- Panels are cracked, rotted, rusted through or badly dented, especially near the bottom where water sits
- Your style is discontinued, so a damaged panel can’t be matched
- You’re on your third repair in a couple of years and the door is 15 to 20 years old or more
- The door has no insulation and the garage is attached, has a room above it, or you use it as a workshop
- You live in a hurricane zone and the door isn’t wind-rated (see hurricane garage doors)
- You’re getting ready to sell, and a tired door is dragging down the look of the house
A quick rule of thumb
If a repair quote is more than about half the cost of a new door, get a replacement quote too. A standard single steel door installed runs roughly $800 to $1,800, and a double $1,200 to $3,500, so a $900 repair bill on an old double door is a sign to compare.
Age matters as well. A 20-year-old door with a $250 spring repair is worth fixing. A 20-year-old door that needs a spring, two panels and a new opener probably isn’t.
A worked example: patching up vs. replacing
Here’s how the numbers can play out over a few years on a typical older door. The prices are mid-range 2026 figures; yours will vary.
The door: an 18-year-old, uninsulated 16×7 steel double door. One spring has just snapped, the rollers are noisy, and the bottom panel has a dent.
| Keep repairing | Typical cost |
|---|---|
| Now: replace both springs | $250 – $350 |
| Within 1 to 2 years: rollers and cables | $200 – $400 |
| Within 2 to 4 years: replace the dented bottom panel (if it’s still made) | $250 – $1,000 |
| Within 5 years: new opener, as the old one ages | $215 – $800 |
| Likely total over about five years | $900 – $2,550 |
| Replace now | Typical cost |
|---|---|
| New insulated 16×7 steel door, installed, with new springs, tracks, rollers and cables | $1,700 – $4,000 |
The repair route is cheaper on paper, but you’d still have an 18-year-old, uninsulated door at the end of it, possibly with a mismatched panel. Replacing costs more up front, and in return you reset the clock on every moving part and get a warmer, quieter garage. Our garage door replacement cost guide breaks down new-door prices.
The takeaway: if you’re only facing the first repair, repair it. If you can see three or four repairs coming in the next few years, price a new door alongside them.
A five-minute check you can do yourself
Stand inside the garage with the door closed and look at:
- The bottom panel. Rust, rot, splits or water damage here is the most common reason a door needs replacing.
- Every panel, from inside. Look for cracks along the seams, especially near the hinges.
- The age. Look for a label on the inside edge of the door or on the top panel. Many doors carry the manufacturer and date. No label is often a sign of an older door.
- The balance. With the door closed, pull the red emergency release and lift the door halfway. If it stays put, the springs are in decent shape. If it drops or shoots up, the springs need attention. Only do this if the springs look intact.
- The insulation. Tap a panel. A hollow, tinny sound usually means a single-layer, uninsulated door.
What about resale value?
A new garage door is one of the best-value exterior projects at resale. In the 2025 Cost vs. Value report, garage door replacement came top for return on investment for the second year running. Those are national averages, and your local market may differ, but if you’re planning to sell within a few years, a tired door is worth pricing up.
Repairs that look big but usually aren’t
- A loud bang and a door that won’t lift. Almost always a spring: $180 to $350. See broken garage door spring.
- A crooked door. Usually a cable, roller or track, not a ruined door: $100 to $300. See garage door off track.
- A door that reverses. Nearly always the sensors, often a free fix. See garage door won’t close.
Replacements that are easy to put off (but shouldn’t be)
- An opener from before 1993. It won’t have the photo-eye sensors federal rules now require, and it can’t be upgraded to modern safety standards. Replace the opener even if the door is fine. See our garage door openers guide.
- A door that won’t stay put halfway. A badly unbalanced door wears out openers and can be dangerous. If balancing doesn’t fix it, ask about new springs or a new door.
Be wary of the upsell
A good technician will tell you honestly when a repair is enough. If the first thing you hear over a single broken spring is “you need a whole new door,” get a second opinion. Ask for any replacement recommendation in writing, with the reasons.
Still not sure?
Use our problem solver to find out what’s wrong, or get quotes for both and compare. Our garage door replacement cost guide explains what a fair new-door quote includes.
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Frequently asked questions
How long should a garage door last?
A well-maintained steel door typically lasts 15 to 30 years. Springs and openers wear out sooner and are replaced along the way.
Is it worth repairing a 20-year-old garage door?
For a single, inexpensive repair, yes. If it needs several repairs at once or has damaged panels, compare with a replacement quote.
Can I replace just one garage door panel?
Sometimes, if your model is still made. On older doors, matching panels are often discontinued.
Does a new garage door add value to my home?
Usually, yes. Garage door replacement has topped the national Cost vs. Value rankings for return on investment two years running, though results vary by market.
How do I know how old my garage door is?
Look for a manufacturer’s label on the inside edge of the door or on the top panel; many include a date or serial number. Your home’s purchase paperwork or inspection report may also mention it.