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Expert Fire & Smoke Damper Repair

Nearly one out of five fire or smoke dampers fail during routine inspections, according to industry data. This indicates that in order to stay operational and code-compliant, the majority of facilities have at least a few dampers that require corrective repairs.

In order to keep your building safe and ready for inspection, Mechanical Hygiene Services offers specialized repair services that will fully restore your fire and smoke dampers.

Damper

Code Compliance for Damper Repairs

According to NFPA 80 & NFPA 105, when a damper is found deficient during inspection & maintenance, that should be replaced immediately.  

Our replacement and repair services cover every aspect of damper restoration, including:

  • Actuator Replacement – for smoke and combination fire/smoke dampers
  • Internal Component Servicing – freeing stuck blades or seized pivots to allow closure
  • Access Door Installation – for sheet metal and hard-ceiling systems
  • Detailed Repair Reports – with before-and-after photos, part details, and compliance notes
  • Mechanical Repairs – linkage adjustments, spring resets, and track realignment
  • Frame and Tab Repairs – fixing broken tabs or damaged frames, restricting movement
  • Fire Damper Installation and Replacement
  • Smoke Damper Installation and Replacement

Industries We serve

Healthcare Facilities

Educational Institutions

Commercial Buildings & Offices

Pharmaceutical & Laboratory Environments

Industrial & Manufacturing Plants

Government & Public Facilities

Hospitality

We don’t stop at inspection.

We make sure every damper is restored, repaired, and ready when it counts.

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