Fire door and damper inspection for commercial property

Office towers, apartment buildings and mixed-use properties have fire doors in every stair, corridor and shaft. The fire code requires them inspected each year. We make it one easy line on your vendor list.

Fire door and damper inspection for commercial property

Office towers, apartment buildings and mixed-use properties have fire doors in every stair, corridor and shaft. The fire code requires them inspected each year. We make it one easy line on your vendor list.

Fire door and damper inspection for commercial property

Office towers, apartment buildings and mixed-use properties have fire doors in every stair, corridor and shaft. The fire code requires them inspected each year. We make it one easy line on your vendor list.

Tinclad technician testing a stair door latch in an office tower

IFC 705 · NFPA 80 · Philadelphia F-701.6.1 · L&I

Why you need it

  • The fire code requires opening protectives to be inspected and maintained to NFPA 80

  • In Philadelphia, high-rise shafts and certain occupancies need damper certification every 4 years

  • Insurers and lenders ask for inspection records after a loss or at refinance

  • Stair doors that do not latch let smoke into the one path tenants use to get out

Who checks your building

  • The local fire marshal, enforcing the fire code your town adopts. In Philadelphia that is L&I.

  • Your insurer's loss-control inspector

  • Lenders and buyers during refinance or sale

Philadelphia owners have one more filing. Our Philadelphia damper certification guide explains which buildings are covered and who may test.

What gets flagged most

  • Stair doors propped open, wedged or missing a closer

  • Doors that do not latch, or have gaps over 1/8 inch

  • Trash chute and mechanical room doors that do not self-close

  • Painted or missing labels

  • New holes in rated walls after cable and tenant work

What we do

  • Annual inspection of stair, corridor, trash chute and mechanical room doors

  • Damper testing and Philadelphia certification paperwork

  • Firestop surveys after tenant fit-outs

  • One report per building, plus a portfolio view

How we work around tenants

We work one floor or stair at a time and tell you in advance which areas we need. Stair doors are never left unlatched when we walk away. Work in occupied suites can be scheduled after hours.

What your report gives you

Each building gets a one-page summary, then one line per opening with location, rating, result, code reference and photo. Repairs are priced line by line, sorted by risk, so you can budget the fixes. The same report answers the fire marshal, your insurer and your lender. See a sample inspection report.

Services that matter most

Own three or more buildings? The Portfolio level of our Survey-Ready Program covers every site under one yearly price. Got a notice from the fire marshal or L&I? Priority Repair walks it and gives you a dated plan. Send a door count to get a commercial fire door inspection quote.

Frequently asked questions

Are apartment entry doors fire doors?

Often yes, in rated corridors. We confirm from labels and code.

Can you inspect after a tenant build-out?

What should I bring to my first appointment?

Do you offer care for children and families?

Are apartment entry doors fire doors?

Often yes, in rated corridors. We confirm from labels and code.

Can you inspect after a tenant build-out?

What should I bring to my first appointment?

Do you offer care for children and families?

Get a written scope in 2 business days

Upload a door count, floor plan or last report on the quote page. Your files stay private.

Tinclad provides inspection, repair and documentation. The authority having jurisdiction makes the final compliance call.

Tinclad provides inspection, repair and documentation. The authority having jurisdiction makes the final compliance call.

Tinclad provides inspection, repair and documentation. The authority having jurisdiction makes the final compliance call.