Garage Door Panel Replacement Cost in 2026: Per-Panel Pricing and When to Stop
Updated 2026-07-09
A single garage door panel replacement runs $860 on average, according to This Old House's 2026 pricing data, with the full national range spanning $220 to $3,440 depending on material, panel count, and who does the work. Steel is the cheapest material to work with, about $300 to $700 in parts alone, while a solid wood section can run $800 to $2,500 before anyone touches a wrench. Replace three or four sections at once and you are often better off pricing a whole new door instead of a stack of individual panels.
That is the real spread, not a quote for your driveway. Run your own numbers through the calculator below, then read the panel-versus-whole-door math further down. It changes the answer more than most people expect.
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What a panel actually costs, by material
| Material | Parts only (DIY) | Professional, installed |
|---|---|---|
| Steel | $300 to $700 | $500 to $1,200 |
| Aluminum | $350 to $900 | $550 to $1,400 |
| Wood | $800 to $2,500 | $1,000 to $3,000 |
| Composite | $500 to $1,500 | $700 to $2,000 |
Those are single-panel, single-car figures from EasyGarageDoorRepair's 2026 material breakdown, published February 5, 2026 and updated July 6, 2026. As a real-world check, Home Depot currently lists a Clopay Classic Steel non-insulated 9-by-7-foot panel at $682.48, parts only, which lands right near the top of the typical steel range, verified in July 2026. Angi's 2026 data (updated April 4) puts professional labor for a panel job at $200 to $500, which is the add-on baked into the installed column above. This Old House, in an April 16, 2026 update, pegs a single-panel job at $860 on average and a full single-car set at $3,440, so expect real quotes to land somewhere inside these overlapping ranges depending on the shop you call.
What drives the number
- Material. Steel and aluminum panels run cheapest. Wood costs two to three times as much for a comparable section, per EasyGarageDoorRepair's 2026 figures, and composite splits the difference.
- Panel count. Each additional section adds close to a full unit of parts and labor. Ordering more than one at a time does not usually come with a meaningful per-panel discount.
- Door width. A double-car door's sections span roughly 16 feet across versus 8 to 9 feet for a single-car door, according to Home Depot's size guide, so each panel carries more steel, aluminum, or wood and costs more to build and hang.
- Who installs it. Doing it yourself skips the $200 to $500 in labor Angi reports for a typical panel job, but you supply the tools, the time, and the risk of a bad fit.
- Age and matching. An older or discontinued style can force a special order, a mismatched panel, or a call to a second dealer, and all three cost extra.
Panel replacement versus a whole new door: the actual math
One damaged panel almost always favors a repair. A single steel section runs $500 to $1,200 installed, well under the $600 to $1,200 this site's own installation numbers show for an entire new single-car steel door, so replacing the whole door over one bad panel rarely pencils out.
The math flips once you are past two sections. Clopay, the manufacturer, writes on its own site that panel replacement works best "when the damage is confined to one or two panels," and points toward a full replacement once a door is over 15 years old and matching panels are no longer available, once several sections are damaged at the same time, or once the door is a discontinued custom style like its own Coachman or Canyon Ridge lines. That last point catches people off guard: manufacturers retire colors and embossing patterns every few years, and a dealer with no matching stock will either special-order a panel at a markup or tell you the run is done.
Run the numbers and the crossover point stops being abstract. Three steel panels on a double-car door, installed professionally, land around $2,040 to $4,860 once the width adjustment is factored in. A whole new double-car steel door, per this site's own installation pricing, runs $1,000 to $2,500 installed. At three panels, the full door is very often the cheaper repair, not just the tidier one.
A worked example
Say a delivery truck clips the bottom section of a double-car steel door. It dents that one panel but leaves the rest of the door straight and the springs untouched. That is one panel, steel, double width, professional install.
- Parts: $300 to $700 per panel, times the 1.6 width adjustment for a double-car section, comes to roughly $480 to $1,120.
- Labor: $200 to $500, per Angi's 2026 figures.
- Total: about $680 to $1,620, which lines up closely with Home Depot's real listed price of $682.48 for a single non-insulated steel panel before labor is added.
Now change the scenario. The same homeowner learns the door is 18 years old, the dealer no longer stocks a matching panel style, and two more sections have started rusting through. That is three panels, not one. Run it through the calculator above and it comes back around $2,040 to $4,860, professionally installed. Compare that to a new double-car steel door at $1,000 to $2,500 installed, and the whole-door replacement wins on price before you even count the matching finish and the fresh warranty that comes with it. Push the calculator to four wood panels on a double-wide door and the number climbs past $10,000; that is not a glitch, it is the real cost of hand-matching four custom wood sections instead of ordering one new wood door.
Things to know before you order a panel
- Color drifts over time. Even the same product line fades and chalks with sun exposure, so a factory-fresh panel next to five-year-old, weathered siblings can look mismatched even when the material is identical on paper.
- It is safer than spring work, not risk-free. Panels bolt to hinges and rollers rather than sitting under spring tension, so a basic panel swap is far less dangerous than working on a wound torsion spring. You are still working near the tracks and usually need to disconnect the opener first.
- Vehicle damage sometimes gets covered. If a car caused the dent, homeowner or auto insurance can sometimes pay for it, the same way it can for a full door. Photograph the damage before anyone touches it.
- Ask what hardware is included. New panels sometimes ship without matching hinges, end caps, or window inserts, so confirm whether those are part of the quoted price or billed separately once the tech is already on site.
What people ask about panel replacement
How much does it cost to replace one garage door panel?
A single panel typically runs $860 on average, according to This Old House's 2026 pricing data, with most jobs falling between $220 and $3,400 per Angi. Material moves the number more than anything else: EasyGarageDoorRepair's 2026 breakdown puts a steel panel at $300 to $700 in parts and a solid wood panel at $800 to $2,500, before labor.
Can you replace just one panel on a garage door, or do you need a new door?
On a standard sectional door, yes. Sectional doors are built from separate horizontal panels bolted to hinges and rollers, so one damaged section usually comes off and gets replaced without touching the rest of the door. Clopay, a garage door manufacturer, says on its own site that panel swaps work best when damage is confined to one or two sections; older or custom styles with discontinued panels are the main exception.
Is it cheaper to replace a garage door panel or the whole door?
For one damaged panel, replacing just that section is almost always cheaper than a new door. The math changes once you are replacing three or four panels: at that point, per-panel material and labor can add up to as much as, or more than, an entire new door installed, especially in wood or on a double-car width.
Can I replace a garage door panel myself?
Often, yes, at least on the mechanics. Panels bolt to hinges and rollers rather than sitting under spring tension, so it is a far less dangerous DIY job than torsion spring work. Parts alone run $300 to $2,500 depending on material, per EasyGarageDoorRepair's 2026 figures. The harder part is matching a factory panel's color and texture to a sun-faded door, which is where a pro's dealer account can help even if you swap the panel yourself.
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