Trios Secure: Access & Security Solutions, 24/7 Nationwide


Trios Group

Trios Secure



Entrance Solutions

Manual & Automatic Doors

Manual & Automatic Doors

Automatic Doors

As independent repairers, servicers and suppliers of all makes of automatic door systems, Trios Secure offers a bespoke service designed around your business needs and door assets.

We inspect, survey and report using our field based team of technical experts, supported by a full estimating and parts service so you can make informed decisions about your equipment – including ensuring that your systems comply with all British Standards and are fitted with DDA compliant controls.

We offer a full 24/7 reactive maintenance service for all makes of:

  • Sliding doors
  • Swing doors
  • Telescopic doors
  • Bi-folding doors
  • Curved sliding doors

Our directly employed and trained engineers work to BS7036 requirements, so you can be confident in the quality of works and the safety of all your staff and the wider public. Reactive maintenance services are delivered by mobile technicians who update records in real-time using apps on smart phones, and photographs to give a physical confirmation of the works completed. Remedial works, where required, are priced by our team of experienced estimators and despatched to you for consideration.

Trios Secure are aware that these important assets need to be maintained on a regular basis, to ensure efficient working, minimal disruption to your business and reduced costs from reactive spend and replacement of equipment. We therefore also offer a full range of proactive service packages, and planned maintenance contracts can be designed to your specification to suit your operation and budget – optimised to give you the best lifecycle profile.

Building and entrance use can change with fluctuations in business activity. We tailor our service to suit the variations by working with you and listening to your requirements.

As we do not manufacture, we will repair, retro fit and refurbish where possible, giving realistic assessments of life expectancy and budgets for repairs and replacements to help your financial planning.

Manual Pedestrian Doors

Trios Secure are independent repairers, servicers and suppliers of all types of manual door systems found in your business. As we are not tied to any manufacturer, you can be confident that we offer a genuinely bespoke service, choosing exactly the right product to suit your business needs.

Our highly experienced team of field-based technicians will carry out a comprehensive on-site assessment of your door assets, reporting back to our estimating and parts service who will help you to make informed decisions about required repairs and / or replacements.

We offer a full repair and installation service for:

  • Manual entrance doors – aluminium, glass and wood
  • Steel security and fire rated doors

Our services to the above include the ability to repair and replace all types of closer systems; including overhead surface mounted, concealed and floor-spring mechanisms, as well as all types of electric & manual locks, emergency break glass devices and panic bars.

Preventative Planned Maintenance contracts to approved specifications are available with all our systems.