Security Doors

Safety, Security & A Reputation You Can Trust

Door Fix is a London door company serving the South East and Central London areas. Our security doors provide excellent safety for your home or business and offer a range of benefits. We carry a full line of security doors made with state of the art engineering and attractive designs to fit any style.

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Security Door Benefits:

  • Protect your home and family
  • Secure your business and expensive equipment
  • Prevent theft and burglary
  • Reduce insurance costs
  • Protect the value of your personal property

Your Trusted London Door Company Providing Reliable Security Solutions

Door Replacement and New Doors with 3 Levels of Security


Our security doors are built for maximum protection with steel bars and industrial strength internal casings. We offer a range of styles and exterior finishes that conceal the underlying security structure of the door.


All our security doors are made with extra sturdy frames designed for protection. The frames resist forced entry and provide overall structural integrity with steel bolts and are welded to the door surrounds.


Our multi-locking systems prevent forced entry, lock pick attempts and various types of tampering.


  • Spy holes
  • Letter slots and boxes
  • Secure safety latches
  • Magnet locking systems
  • Viewing windows with security glass
  • Fireproof security doors

We can apply any finish you desire to the exterior of your security door or we can make the door replacement appear exactly like the original door. We provide 100% free quotes along with professional drawings of the door design for your approval. Our entire line of security doors is rigorously tested to ensure they meet the highest of industry standards, with options for bulletproof and explosive protection rated doors.

We offer various options for customising the locking features of your door including several options for motorized locking features.

Full Featured Steel Commercial and Residential Door Replacement: Health Clinic Security Door2

  • Multiple powder coat finishes available
  • Single/double panic bars
  • Grade 11 steel hinges
  • Multiple deadlock feature sets available
  • Industrial standard steel handles
  • Complete security
  • Vision panel options
  • Yale, Assa Abloy, Tigris
Before & After - Court Room back entrance: