Door Entry Systems | Glasgow

Installations & Repairs

Secure Door Entry Installs and Repairs in Glasgow

Professionally installed door entry systems and access control with fully guaranteed parts and labour, services available throughout greater Glasgow and beyond.


Secure door entry access systems are seen all over Glasgow, from South Side apartment blocks to the West End tenements. They provide a cost effective solution for gatekeeping and monitoring the people requesting access to your home, close or properties. There are different types of secure door entry and each made to suit specific needs, you can find out more about the benefits of a secure system here, or give us a call to discuss your options and how we can help you decide.

Our engineers specialise in maintaining and repairing both the access control panel and individual receivers behind doors. This includes onsite repairs and complete replacement with our handpickedreliable handsets.

Common problems with intercoms are usually down to faulty handsets, and we’re well prepared for finding the problem and fixing it on the spot, keeping your costs down and getting you up and running as fast as possible.


  • Door Entry System Installation

  • Buzzer and handset Repair

  • FOB Programming and Replacement

  • Comunal Buzzer Repairs

  • New Handset Installs


  • Secure Entry Locks

  • Strike Plate Installs

  • Refitting / Replacement Units

  • Secure Entry Removal and Replacement

  • Year Round Maintenance and Repairs


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steel door access buttons close up

System Basics: Access control

When a credential is presented to a reader, the reader sends the credential’s information, usually a number, to a control panel, a highly reliable processor. The control panel compares the credential's number to an access control list, grants or denies the presented request, and sends a transaction log to a database.

When access is denied based on the access control list, the door remains locked. If there is a match between the credential and the access control list, the control panel operates a relay that in turn unlocks the door. The control panel also ignores a door open signal to prevent an alarm. Often the reader provides feedback, such as a flashing red LED for an access denied and a flashing green LED for an access granted and all requests are recorded for later use (if necessary), giving you complete control and all the data you need should your premises be targeted by unwanted guests.

Find out more about how different door entry systems operate.


Ask us about our Door Entry Services

Got a question for us? Our experts are on hand and ready to answer! Talk to us on 0141 950 9005 or fill in the little form below.