Steel hollow metal doors

Repair or replace steel doors for service corridors, utility rooms and busy commercial entries. Glassma reviews the door, frame and hardware as one opening.

Gray service door with a narrow window at the bottom of an exterior stairwell
A service entrance in an exterior stairwell.

Doors for service areas and busy entries

Steel hollow metal doors are used in service corridors, utility areas, tenant spaces and exterior entries. We assess door slabs, frames, anchoring, hinges, locks, closers and panic devices. Repair or replacement needs to account for the opening's security, fire and egress requirements.

What the problem may be telling you

The door hits the frame, threshold, or strike

Repeated contact often points to hinge wear, frame movement, settlement, or closer stress that will keep damaging the opening if ignored.

Locks, closers, or panic hardware stop working smoothly

Worn or mismatched hardware can interfere with a heavy door. Hinges, locks, closers and panic devices need to suit the opening and its daily use.

The slab, edge, or anchoring shows visible abuse

Bent edges, damaged anchors, and compromised frame attachment can shift the question from small repair to a broader door and frame solution.

The opening no longer feels safe or dependable

When a steel entry no longer latches, self-closes, or supports egress consistently, the issue becomes operational and compliance-related fast.

Check the slab, frame and exit hardware

A bent door edge, loose hinge or moving frame can prevent a heavy door from closing. The assessment covers the slab and anchoring as well as the closer, lock and panic device. Repair may be appropriate when the main door and frame remain sound.

Fire and egress requirements must be reviewed for the actual opening. The photograph does not establish a fire rating or compliance.

Solid white exit door with a surface-mounted closer and panic bar, shown open in its frame
A solid exit door with its closer, hinge side and panic hardware visible.

What happens
next.

Send an inquiry about the service door or damaged frame. Our team will clarify the opening and building access needs, then normally email an estimate or proposal. Inspection informs the repair or replacement scope.

Our full process
  1. Inspect the door

    We review the slab, frame, hardware, closer, latch, and building conditions so we can confirm what is actually failing.

  2. Plan the door and hardware work

    We explain the repair or replacement scope, including frame condition, hardware needs and any fire or egress requirements to address.

  3. Complete the repair

    We repair, replace, or install the door system with attention to alignment, hardware function, and dependable daily use.

  4. Review the completed work

    We test operation, walk through the completed work, and point out what the building team should watch next.

Questions
before you start.

Ask about your property
Can a steel hollow metal door usually be repaired instead of replaced?

Often, yes. If the slab and frame are still fundamentally sound, many issues with closers, hinges, locks, strikes, and alignment can be repaired without replacing the whole opening.

Do you work on steel door frames and hardware packages too?

Yes. We review the full opening, including frame condition, closers, locks, panic hardware, and related support parts.

Can you help with fire-rated or security-focused entries?

Yes. We review the opening and identify fire, egress and security requirements that affect the door, frame and hardware scope. A fire rating cannot be assumed from the door material alone.

How do I know if the problem is the frame or the hardware?

That is part of the inspection. Many steel door failures look like a closer or latch problem at first, but the real issue can also involve frame movement, hinge wear, or anchoring.

Can steel door work be planned around occupied buildings?

Often, yes. We coordinate around building use, access restrictions, and what the opening needs to stay secure during the work.

Let's discuss
your property.

For planned work, send an inquiry. Call if the property cannot be secured.

Estimates and proposals normally follow by email.

Tell us about the steel door or frame

Share your city or ZIP code and a short description.

Sending a request does not book an appointment. We will confirm the details and next step with you.

You can also request a quote by phone or email.

Add a phone number, an email address, or both.

Measurements, access details and photos can follow.0 / 180

Plan the door and its hardware together

A service entrance needs the slab, frame and hardware considered in the same scope, whether the work is repair or replacement.

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