Commercial Sectional Overhead Doors
Repair, installation and maintenance for commercial sectional overhead doors — the most common door on shops, garages, and light-industrial bays.
Sectional overhead doors are the workhorses of commercial bays — hinged panels that lift on tracks and tuck under the ceiling. They’re what you’ll find on service shops, fleet garages, light-industrial units, and contractor warehouses. The mechanics are close cousins of a residential door, but built heavier and cycled far more, so the same parts wear faster.
We repair every component — springs, cables, rollers, hinges, panels, tracks, and the operator — and size new installs to your bay and duty cycle. The biggest difference from residential is volume: a shop door cycling 40+ times a day burns through builder-grade parts, so we spec commercial-duty springs and hardware that hold up.
What We Fix on Sectional Overhead Doors
Broken torsion spring
High daily cycle counts are hard on springs. When one breaks, the door becomes too heavy to lift safely and the opener can burn out trying. We replace with commercial-duty, high-cycle springs sized to the door’s weight.
Door off track
A frayed cable, a worn roller, or a forklift bump can pull a sectional out of its tracks. We re-rail it and fix what caused it — the same approach as our residential off-track work, scaled up.
Damaged panel / section
Impact damage to one section often doesn’t mean a whole new door — we replace the affected panel when the model is still available.
Worn rollers & hinges
Sealed commercial rollers and reinforced hinges replace worn parts that make the door grind, bind, or hang up mid-travel.
Operator tripping or reversing
A commercial logic-controlled operator that trips its force limits is often masking a balance problem in the door. We fix the door first, then recalibrate the operator.
Sectional Overhead Doors: What We Service
Common In
Sectional Overhead Doors: FAQ
How is a commercial sectional door different from my home’s?
The design is similar, but commercial doors are heavier, cycle far more often, and use commercial-duty springs, rollers, and operators rated for that volume. Putting residential-grade parts on a high-cycle bay door is a common bargain-repair mistake that fails early.
A spring broke on our shop door — how fast can you come?
Broken springs trap vehicles and halt work, so we prioritize them. We carry commercial spring stock and size the replacement to your door’s weight and cycle needs, with firm pricing before we start.
Can you replace just one damaged panel?
Usually yes — if the door model and color are still available, panel replacement restores the door for a fraction of a full replacement. If the model is discontinued, we’ll lay out repair-vs-replace honestly.
Do you service the operators too?
Yes. We repair and install commercial operators (jackshaft, trolley, and logic-controlled units), service safety sensors and reversing edges, and recalibrate force limits after any door repair.
Other Doors We Service
Get a Commercial Quote
Tell us about your facility and door, and we’ll follow up fast to schedule service or a site visit. Firm pricing before any work.
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