Quick answer: To decide whether to repair or replace a garage door, look at the door itself, not the part that broke. Springs, cables, rollers, hinges and openers wear out and are normal repairs. Rot that has spread through the bottom section, rust that has eaten through steel, or damage across several sections usually means it is time for a new door.
Key takeaways
- Spreading rot, rust-through and damage across several sections usually point to a new door.
- In Portland and Vancouver, wind-driven rain on the bottom section decides more replacements than age or spring wear.
- An opener with no photo eyes likely predates the 1993 federal safety rule. Replace it whether you keep the door or not.
- A loud bang, a gap in a spring coil, a door that suddenly feels heavy or hangs crooked, or a frayed cable means stop using the door and call.
How do I know if my garage door is beyond repair?
Ask one question: is the door itself still sound? Springs, cables and rollers are meant to be replaced during a door’s working life. A door is beyond repair when the sections are failing: wood gone soft, steel rusted through, or panels cracked, warped or no longer made. Here is how we at Larry Myers Garage Doors usually sort it.
| What you notice | Usual call | Why |
|---|---|---|
| Broken spring or frayed cable | Repair | Wear parts. Stop using the door until it is fixed. |
| Noisy rollers or cracked hinges | Repair | Normal wear on any older door |
| One dented or cracked panel | Depends | Whether a matching section is still made |
| Soft or rotted wood in the bottom section | Usually replace | Rot often runs deeper than it looks |
| Rust eaten through steel panels | Usually replace | Rust-through rarely patches well |
| Opener with no photo eyes | Replace the opener | The door may be fine. The opener lacks sensors required since 1993. |
| Door fails the reversal test | Depends | Stop using the opener until a tech adjusts, repairs or replaces it |
Repairs that make sense on an older door
An older door is not the same as a worn-out door. If the sections are solid and the door runs straight, most problems are parts problems.
- Springs. A broken spring on a solid door is a repair, not a verdict. DASMA, the door manufacturers’ trade group, advises replacing both springs together, even when only one breaks, in its garage door safety tips. Our garage door spring service matches the new pair to your door’s weight.
- Cables, rollers and hinges. They move every time the door does. Fresh ones often make an older door quieter and smoother.
- A single panel. Worth replacing if a matching section is still made for your door.
- The bottom seal and weatherstripping. A cracked seal lets rain in along the floor. A new one keeps water off the bottom section.
- The opener. Usually replaceable without touching the door, as long as the door is balanced.
Signs the whole door should be replaced
Replacement makes sense when the door itself, not the hardware, is the problem:
- Rot that has spread. Soft or swollen wood in the bottom section, especially once it creeps into the next section or around the hinges, where fasteners can lose their grip.
- Rust that has eaten through. Surface rust can often be cleaned and painted. Rust through the skin, usually along the bottom edge, is a different story, and badly rusted tracks point the same way.
- Damage across several sections. One dent is a repair. Dents or warping across several sections, or a damaged section that is no longer made, usually is not.
- A poor fit. Sagging sections, or a door that will not seal against the floor even with a new bottom seal.
- Repeat visits. If the door needs work every season, that money may be better spent on a new one.
A new door also lets you choose insulation, windows and a style suited to our weather. Our garage door installation team handles homes and businesses on both sides of the river.
Does a failing opener mean a new door?
Usually not. The springs carry most of the door’s weight, and the opener only guides it, so an opener can be repaired or replaced on its own.
The catch is that a struggling opener can be a symptom of springs that have lost tension or a wood door that has soaked up water and gotten heavier. A new opener will not fix that, so we check the door’s balance first.
Age matters in one way. Under a federal rule, openers made on or after January 1, 1993 for sale in the United States must have an external entrapment sensor, such as photo eyes, or a press-and-hold control. An opener with no photo eyes or door edge sensor most likely predates that rule. Replace it, whatever you decide about the door.
Test yours monthly. The CPSC’s garage door opener safety sheet says to lay a 2×4 flat on the floor in the door’s path. If the door does not reverse on contact, disengage the opener until it is adjusted, repaired or replaced. Blocking the photo eye beam should also stop the door from closing.
Why rain, not age, usually decides it in the Northwest
In Portland and Vancouver, the most common reason we recommend a new door is rot in the bottom section from years of wind-driven rain, more often than spring or cable wear. An older door under a deep eave can outlast a newer one that faces every storm.
Our wet season is long. NWS Portland says nearly 90 percent of the year’s rain falls between mid-October and mid-May, and NOAA normals show about 18 to 19 days with measurable rain in each of November, December and January at PDX. Vancouver’s Pearson airport runs slightly wetter in December and January. A door rarely dries out between storms.
The bottom section takes the worst of it. Rain runs down the door, splashes up off the driveway and sits along the bottom edge. The National Weather Service notes that most of Oregon’s damaging winds come from the southwest with Pacific storms, so a garage facing that way tends to catch rain almost sideways.
Wood doors usually show it first as peeling paint and soft spots. Steel doors show bubbling paint and rust where the finish has chipped. Shopping for a new door? Our guide to garage door materials for a wet climate compares the options. Anywhere in Multnomah, Clackamas, Washington or Clark County, reach us at 503-852-9238 in Portland or 360-777-6854 in Vancouver.
What does a tech check before you repair or replace a garage door?
Our technicians look at the whole system, not just the part that brought us out:
- Balance and springs. Does the door hold halfway? Are there gaps or heavy rust in the coils?
- Cables and bottom brackets. Fraying, slack or corrosion. DASMA says those brackets are a job for a trained door systems technician only.
- The sections. Soft wood, rust-through, cracks and warping, especially low on the door.
- Tracks, rollers and hinges. Rust, bends and wear.
- The opener and safety features. Photo eyes no higher than six inches off the floor, as DASMA advises, and a reversal test.
- Seals. The bottom seal and weatherstripping.
Then we lay out both paths, repair and replacement, with transparent pricing and no hidden fees. The choice is yours.
Two safe checks help before you call. Press a thumb along the bottom edge of a wood door and note any spongy spots. If the door works normally, run the balance test: with the door closed, pull the release, lift the door by its handle to about halfway and ease your hands off. It should stay put. If it feels heavy or drifts down, lower it gently, stop using it and call us. Otherwise, reconnect the opener as your manual describes. Our balance and reversal test guide has the details.
When to call a professional
Call right away for any stop-and-call sign: a loud bang, a gap in a spring coil, a door that is suddenly heavy or crooked, or a frayed or slack cable. Stop using the door, keep people and pets clear, and leave the emergency release alone if the door is up. Springs and cables hold a lot of stored energy. Same-day service is available, with no extra charge on Saturdays.
For everything else, book a visit before the rains return this fall. Our garage door repair team handles springs, cables, rollers, hinges, panels, openers and safety sensors, and can talk through a new door on the same visit. Request a free estimate for a straight answer on repair or replace.
Frequently asked questions
Is it cheaper to repair or replace an old garage door?
A single repair, such as new springs or rollers, usually costs less than a new door. That changes when a door with rot or rust keeps needing work, because the repairs add up and the door is still failing. Our estimates are free, with transparent pricing and no hidden fees, so you can compare both options side by side.
How long does a garage door usually last?
There is no set number of years. It depends on the material, how much weather the door faces, how often it runs and how well it is cared for. Parts wear out on their own schedule. DASMA notes that spring cycle life may not match door cycle life, so a sound door can outlast more than one set of springs.
Can you replace just one section of a garage door?
Sometimes. If one section is dented or cracked and a matching section is still made for your door, replacing just that section can make sense. On older doors a match can be hard to find. If rot or rust has reached more than one section, a new door is usually the better call.
Should I replace my garage door before winter?
If you are already leaning toward a new door, late summer and early fall are a good time to decide. NWS Portland says nearly 90 percent of the year’s rain falls between mid-October and mid-May, and a rotted bottom section or worn seal will take on water all season. A free estimate now gives you time to choose without rushing.
Not sure whether to repair or replace?
Larry Myers Garage Doors has treated Portland and Vancouver customers like neighbors since 1973: transparent, affordable pricing, same-day service available, no extra charge on Saturdays, work backed by our warranty, and estimates that are always free.
Licensed, bonded and insured: Oregon CCB #167435, Washington #MYERSGD942K4. Authorized dealer for Northwest Door, Clopay, Genie, LiftMaster, Wayne Dalton, Linear and Windsor. Serving Multnomah, Clackamas, Washington and Clark counties. Read our reviews.