Garage Door Repair Calculator

National reference · 2026

What each repair costs

Installed ranges — parts and labour together. Every entry says what actually drives the price, because the number on its own does not tell you whether a quote is fair.

Springs

The most common failure and the one that stops the door dead.

Door won’t lift, or a loud bang came from the garage

Springs are matched to door weight and installed in pairs on most doors. If one broke, the other is the same age and within a few thousand cycles of failing — replacing only one usually means a second service call inside a year.

0.75–1.5 hrs on siteScales with door size

Broken spring, and you want both done while the tech is there

The second spring adds parts cost but almost no labor, which is why the pair costs far less than two separate visits.

1–2 hrs on siteScales with door size

Long springs along the side tracks, one is stretched or snapped

Common on older and lighter doors. Safety cables should be run through them; if yours has none, expect that added.

0.75–1.5 hrs on siteScales with door size

Cables, rollers & track

Wear parts. Cheap on their own, and often bundled with a spring job.

Cable is frayed, snapped, or has come off the drum

Cables are usually replaced in pairs and often fail alongside a spring, since a spring break shock-loads them.

0.75–1.5 hrs on siteScales with door size

Grinding or squealing, door drags in the track

Nylon rollers cost more than steel and run markedly quieter — the usual upgrade if noise is the complaint.

0.75–1.25 hrs on siteScales with door size

Door off track

$145–$340

Door is crooked, jammed, or hanging out of the rails

Price depends on what knocked it off. A roller that jumped is quick; a door hit by a vehicle usually means bent track and damaged panels too.

1–2 hrs on siteScales with door size

Track is visibly bent, dented, or pulling off the wall

Minor bends can be straightened. Once a track is kinked at a curve, it gets replaced — a straightened curve will keep throwing the door.

1–2 hrs on siteScales with door size

Creaking at the joints, or visible cracks around a hinge

Bottom brackets are under full spring tension and are not a DIY item — they are the single most dangerous part on the door.

0.5–1.25 hrs on siteScales with door size

Daylight, water, or draft under or around the closed door

Cheap job with a real payback on an attached or heated garage. If the concrete has settled unevenly, the seal alone may not close the gap.

0.5–1.25 hrs on siteScales with door size

Opener & electronics

Where the cheapest fixes and the priciest ones both live.

Opener repair

$140–$330

Motor runs but the door doesn’t move, or it won’t respond

Most often a stripped drive gear, a failed logic board, or a broken trolley. Gear kits are cheap; logic boards are the expensive end of this range.

0.75–1.75 hrs on siteSame price any door size

Unit is dead, or old enough that repair isn’t worth it

Chain drive sits at the low end, belt drive mid, and wall-mount jackshaft units at the top. Openers made before 1993 lack photo-eye safety sensors and should be replaced rather than repaired.

2–3.5 hrs on siteSame price any door size

Safety sensors

$85–$165

Door starts down then reverses, or a light is blinking

Very often just realignment or a dirty lens, which a tech may do inside the service call. Ask before booking — this is the repair most likely to need no parts at all.

0.4–1 hrs on siteSame price any door size

Remote or exterior keypad stopped working

Frequently a battery or a re-pair to the opener. Worth trying yourself before paying a service call.

0.25–0.75 hrs on siteSame price any door size

Panels & full door

The replace-or-repair decision point.

A section is dented, cracked, or rotted through

The real variable is whether your door model is still made. Discontinued panels mean a colour and profile mismatch, and past roughly three damaged panels a full door is usually the better spend.

1–2.5 hrs on siteScales with door size

Replacing the whole door — single-car opening

Non-insulated steel at the bottom, insulated steel mid, carriage-house and wood at the top. Includes haul-away of the old door from most installers — confirm it.

3–5 hrs on siteSame price any door size

Replacing the whole door — two-car opening

A double door is heavier than two singles and needs correctly rated springs. Ask that the opener be re-balanced to the new door weight; it is often skipped.

4–6.5 hrs on siteSame price any door size

Preventive service

What actually extends the life of everything above.

Nothing broken yet — preventive service

Balance check, spring tension, lubrication, sensor alignment, and force settings. Roughly a tenth of a spring job and the main thing that pushes a spring toward the long end of its cycle life.

0.5–1.25 hrs on siteSame price any door size

Get this priced for where you live

The ranges above are national. Labour swings these numbers by roughly 50% between the cheapest and most expensive states.

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