Commercial Fire Rated Doors Mississauga | Garage One
Based in Mississauga, working across Ontario since 2005
Red fire-rated steel door with a closer and panic bar in a commercial corridor

Commercial Fire Rated Doors in Mississauga

Fire rated doors only protect a building if they close and latch the way they were tested. Garage One Inc. installs, inspects and repairs fire rated doors for commercial and industrial buildings across Ontario.

  • In business since 2005
  • 24/7 emergency calls
  • Free estimates
  • Serving all of Ontario

What we do

Commercial fire rated door services

Installation

Rated doors, frames and hardware installed.

Replacement

Damaged or non-compliant doors replaced.

Repair & Maintenance

Closers, latches and seals repaired and adjusted.

  • Fire Safety Specialists
  • Commercial Door Experts
  • Certified Installations
  • Compliance-Focused Solutions
  • Durable Fire Door Systems
  • Secure Door Fitting
  • Safety Inspections
  • Local Service Experts
Doors and openers we install LM21XPBB fire door release

Why Garage One

Why businesses choose us for fire rated doors

Our commercial fire rated door service covers installation, inspection and repair. We supply certified fire door systems that slow the spread of fire, protect the people inside and meet building code, for businesses across Ontario.

  • Fire door specialistsInstallation, inspection and repair.
  • Certified systemsFire door assemblies that meet building code.
  • Quality materialsDoors, frames and hardware rated as a set.
  • Safety firstClosers and latching checked on every visit.
  • Clean installsFrames set and sealed properly.
Rolling steel fire door housing above an opening in a commercial building

How it works

How we handle fire rated doors

We check the opening and what the code calls for, then supply and install a rated door, frame and hardware. Every door is tested to make sure it closes and latches on its own, because that is what makes it work in a fire.

  1. Book Consultation

  2. Site Inspection

  3. Door Selection

  4. Professional Installation

  5. Final Safety Check

Know the signs

Signs a fire door needs attention

  • Visible damageDents, holes or a warped door.
  • Poor sealingGaps around the edges or missing seals.
  • Not closing properlyThe door will not close and latch on its own.
  • Compliance issuesThe door or hardware no longer meets code.
  • Hardware failureBroken closers, hinges or panic bars.
  • Wear and tearYears of heavy traffic take a toll.
  • Failed inspectionAn inspector flagged the door.
  • Safety riskA door propped open or blocked is not protecting anyone.

Questions

Common questions

What are commercial fire rated doors?

Doors, frames and hardware tested together to hold back fire and smoke for a set amount of time.

Are fire rated doors required in commercial buildings?

Building code requires them in many places, such as stairwells, corridors and between some occupancies. Your building inspector or designer can confirm what applies to you.

How long do fire rated doors last?

A well-maintained fire door lasts for many years. Closers and latches need regular checks so the door keeps working.

Do you provide fire rated door services across Ontario?

Yes. Garage One installs, repairs and inspects commercial fire rated doors across Ontario from our Mississauga shop.

Put your doors on a maintenance schedule and cut down on breakdowns

Call any time, day or night. Estimates are free, and you get the price before any work starts.