Request a quote

Full 24/7 support via an easy to use online customer portal

OLS can offer full service and maintenance packages for all newly installed or existing systems, covering:

  • Access Control
  • CCTV
  • Security Software Integrations
  • Turnstiles & Barriers

Our wealth of industry knowledge and experience allows us to offer support on newly installed systems, existing security systems and takeovers. As standard, we offer a full 24/7/365 online customer portal via our website here for logging faults with guaranteed next working day response that also gives real-time updates on fault resolution.

Contact us today to find out more about our services and maintenance solutions and pricing options.

Sign up for one of our service and maintenance packages for your security systems and you will receive:

  • 24/7/365 online customer support portal for logging faults
  • Next working day response
  • Single point of contact
  • Peace of mind

This really depends on the access control systems that you have implemented and the throughput on your site, for example low usage electric gates will probably need an annual service whereas a high footfall speed lane may need servicing more frequently to alleviate wear and tear and keep the system in full working order.

Yes, we offer multiple payment options including monthly direct debit, quarterly payments or on receipt of invoice.

At OLS we pride ourselves on tailor making service and maintenance contracts to work to each individual business requirements and objectives . We offer proactive servicing and maintenance contracts so that any wear and tear of your access control systems can be addressed, so that you can be assured of full operational capacity at all times.

cloud based icon
management icon
integrations icon
expertise icon
experience icon
service icon


Offering cloud access control solutions for your business, helping you transition to cloud-based technologies.


A fully-managed installation service with ongoing maintenance and support.


In-house software developers to integrate security systems with your existing business software.


Dedicated and committed team of security experts with a solution-driven approach.


Over 50 years of combined experience and knowledge in business security.


Customer-focused approach and passion proving high customer retention.

Case Studies

All Case Studies
Ascott Transport Limited
Turnstiles at doncaster knights
Doncaster Knights
Meteor house building with barrier
Aggregates R Us
Crookhill Golf Course
DCLT Crookhill Golf Course
First-rate Customer Service

Latest News

Company News

OLS Celebrates Apprenticeship Success

Company News

Doncaster Security Specialist Making Strides in the US

Company News

Doncaster security specialist unlocks key to growth
All news