Shasama Fermetures

Industrial sectional door repair

01 87 66 40 33
Google Reviews5.0
Mechanical check before targeted repair of an industrial sectional door
  • 24 years in the fieldTargeted correction after a full mechanism diagnosis.
  • Precise diagnosisRepair, secure or recommend replacement with clear grounds.
  • Fast interventionIndustrial closures, locksmithing and metalwork.
  • Free quoteTargeted repair is approved before works.

Industrial sectional door repair is a targeted and planned correction: damaged panel, spring, cable, track, roller, operator or safety device. It differs from emergency repair, whose role is first to handle immediate immobilisation.

Want to repair without replacing the whole door? Talk to us at 01 87 66 40 33.

Diagnose the mechanism before deciding

Before replacing a part, we check the door, guiding, balance, motorisation and safety devices to verify that an isolated repair remains relevant.

If the general condition does not allow reliable repair, the quote can recommend wider corrective work or full replacement.

  • Overall door condition: a recent door can be repaired, while an ageing door may justify replacement.
  • Extent of damage: a single panel or spring is straightforward to replace. Multiple faults point towards complete replacement.
  • Site frequency of use: a high-cycle door at a logistics dock requires a faster response to wear.
  • Parts availability: like-for-like replacement where possible, with compatibility checked against the installed model and brand.
  • Compliance: every repair remains compliant with NF EN 13241 and the NF EN 12453 and NF EN 12604 safety standards.

Repair belongs within our industrial closure services alongside emergency repair, installation, motorisation and servicing.

Inspection of a panel, tracks and rollers on an industrial sectional door

When repair rather than replace?

Isolated damage on one or more panels when the rest of the door remains coherent.

Springs or cables to replace without major structural fault.

Tracks, rollers or hinges misaligned but recoverable.

Operator, cabinet or control repairable or separately replaceable.

Photocells, safety edge or signalling to restore before normal operation resumes.

Full replacement studied if the door is too worn, deformed or unsuitable for operation.

Parts that can be repaired or replaced

Repair targets the real cause rather than an isolated symptom.

  • Panels

    replacement or correction after impact, deformation or articulation fault.

  • Springs

    balance correction when a spring is worn, broken or unsuitable.

  • Cables and drums

    lifting repair if a cable is damaged, slack or out of path.

  • Tracks and rollers

    guide realignment to remove jams and friction.

  • Operator and control

    diagnosis of motor, cabinet, limit positions and controls.

  • Photocells and safety edge

    restoring safety devices that allow a reliable motorised cycle.

Our industrial sectional door repairs

Targeted corrections, approved by quote, to extend use where the door allows it.

  • Panel replacement : Correcting localised damage in line with the existing model and dimensions.
  • Spring or cable : Replacement, setting and balance check after intervention.
  • Guide realignment : Correcting tracks, rollers or hinges to restore smooth movement.
  • Operator and control : Targeted repair or replacement of operator, cabinet or controls.
  • Safety restored : Checking and restoring photocells, safety edge and signalling.
  • Repair the motor and automation : Diagnosis and targeted work on the motor, control cabinet and associated devices.

How does targeted repair work?

  1. 01

    Inspection

    We check the door, guiding, balance, operator and safety devices.

  2. 02

    Targeted quote

    The proposed repair states the parts, settings and any limits.

  3. 03

    Repair or replacement

    Approved elements are repaired, replaced or realigned according to the quote.

  4. 04

    Alignment and settings

    Travel, balance, limit positions and controls are adjusted.

  5. 05

    Final test

    A complete cycle and safety devices are checked before handover.

Why trust Shasama Fermetures with repair?

  • 24 years in the field

    Correction is decided after reading the complete mechanism.

  • Planned intervention

    Repair is organised according to site activity.

  • Documented decision

    Repair or replacement is decided after diagnosis.

  • Free quote

    The service is approved before works.

  • 5.0/5 on Google

    67 customer reviews on Google.

  • In central Paris’s 11th arrondissement

    18 Passage Gustave Lepeu, 75011 Paris, France

How much does industrial sectional door repair cost?

Price depends on the part involved, parts compatibility, the door's overall condition and required settings. It is confirmed by quotation.

Panel replacement

From 296 €

Torsion-spring replacement

From 446 €

Lifting-cable replacement

From 147 €

Track and roller adjustment or replacement

From 147 €

Motor or automation repair

From 446 €

Why diagnose before repairing?

A visible part can be the result of misalignment or balance fault. Diagnosis avoids a partial repair that would not hold.

  • Panel, spring, cable, track, roller or hinge
  • Compatibility with the existing model
  • Condition of balance and guiding
  • Operator, cabinet, control or safety device
  • Settings and tests after repair
Request a free quote

Where do we work?

Our teams serve Paris, Île-de-France, Hauts-de-France and Reims (51). View all coverage areas

Related services:Industrial closuresSectional emergency repairSectional installationSectional servicing

Frequently asked questions about repair

Should the door be repaired or fully replaced?
The decision depends on age, deformation, parts availability, safety and intended use. We propose targeted repair only when it remains coherent.
Can just one panel be replaced?
Yes when the model, dimensions and condition of the rest of the door allow it. Compatibility is checked before quoting.
Can the user repair a sectional door spring?
No. Springs help balance a heavy door and can be dangerous. They must be handled with suitable tools and method.
Are parts always compatible?
Compatibility depends on the model, door age, dimensions and installed components. It is confirmed during diagnosis.
How long does a repair take?
Duration depends on the element to replace, access, settings and parts availability. The quote states the expected process.
SMS confirmation: a Shasama technician is on the way
Rapid response

Need an intervention?

An operator on the line, a technician at your door. Available 24/7.

01 87 66 40 3301 87 66 40 33Request a quote
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