Call Now
Website
Call
Business Details
38 Years
experience
Emergency
services
Your Trusted Security Partner in Crowthorne
Established in 1988, DSC Security has built a reputation as a trusted provider of comprehensive security solutions across Berkshire and surrounding counties. With over three decades of experience, our team of professionally trained engineers delivers state-of-the-art burglar alarms, CCTV systems, access control, and fire safety solutions tailored to both residential and commercial clients. Holding prestigious accreditations including NSI Gold, MLA membership, and ISO 9001 certification, we combine technical expertise with a commitment to customer satisfaction.

Our mission focuses on exceeding expectations through quality installations, honest advice, and rapid response times. As part of the Spy Alarms Group, we maintain our position as one of the Thames Valley's leading security companies by integrating resources and expertise to provide unrivalled service. From initial consultation to ongoing maintenance, we prioritise protecting what matters most to our clients while maintaining transparency and ethical business practices.
Services
Burglar Alarms CCTV Systems Access Control Safes Installation Locksmith Services Alarm Monitoring Fire Systems Maintenance Contracts
Details
  • Year established: 1988
Highlights and features
  • We hold NSI Gold, ISO 9001 and MLA accreditations demonstrating industry-leading standards
  • Our engineers receive in-house training from apprentice to senior level
  • We provide comprehensive maintenance services to prolong system longevity
  • We offer impartial advice without push-selling expensive solutions
  • We've maintained Thames Valley's leading security company status since 1988
Associations and certifications
  • Master Locksmiths Association (MLA)
  • National Approval Council for Security Systems (NACOSS)
  • BS EN ISO 9001
  • British Security Industry Association (BSIA)
What people say
Excellent service Professional engineers Rapid response times Quality installations Honest advice
Services
Burglar Alarms
We design and install advanced burglar alarm systems tailored to property-specific security needs. Our solutions combine cutting-edge technology with reliable performance, featuring both wired and wireless options. With NSI Gold approval and over 30 years' experience, we ensure optimal protection while maintaining compliance with industry standards.
CCTV Systems
Our comprehensive CCTV solutions feature high-resolution cameras and digital recording systems for complete property monitoring. Available for both domestic and commercial properties, these systems integrate with other security measures while offering remote access capabilities. All installations meet current data protection regulations and industry best practices.
Access Control
We implement sophisticated access control systems managing entry points with precision. Solutions range from basic keypads to biometric readers, accommodating businesses of all sizes. Our systems integrate seamlessly with existing security infrastructure while providing detailed access logs and remote management capabilities.
Fire Systems
Our fire detection and suppression systems provide critical protection for commercial properties. We offer complete lifecycle management including risk assessments, installations, and regular maintenance. Systems comply with current fire safety regulations and integrate with other security measures for comprehensive protection.
Maintenance Contracts
We provide scheduled maintenance visits ensuring optimal performance of all security systems. Our contracts cover inspections, software updates, and emergency call-outs. With engineers available across Berkshire, we guarantee rapid response times to maintain system reliability and extend equipment lifespan.
Questions
What areas do you cover for security installations?
We cover the whole of Berkshire and surrounding counties including Bracknell, Crowthorne, Wokingham, and Reading.
Are your engineers certified and trained?
Yes, all our engineers receive in-house training from apprentice to senior level and hold industry accreditations.
Do you offer maintenance services for existing systems?
Yes, we provide comprehensive maintenance contracts including regular inspections and emergency call-outs.
What accreditations do you hold?
We hold NSI Gold, ISO 9001, MLA and BSIA accreditations demonstrating our commitment to quality standards.
Can you install both domestic and commercial systems?
Yes, we provide tailored security solutions for both residential properties and business premises.
How quickly can you respond to emergencies?
We guarantee rapid response times with engineers strategically located across Berkshire and surrounding areas.
Reviews (4)
Simon Marley
May 11, 2022 Report
Record facility didn't work, no tech support offered. Incompetent, unprofessional, unresponsive, ineffective and truly egregious. Avoid at all costs.
Kyle Neacy
Aug 12, 2021 Report
EXTREMELY POOR COMPANY We took out an alarm system in our gym, all working fine but after an issue came up the refused to help us in any way. Our alarm needed an engineer code to clear our faults but due to DSC now deciding not to cover our area they refused to send anybody or supply us with any code to help with another engineer. So in the end we will need to replace the whole alarm system due the extremely poor service and also the lack of willing to help. Once they have sold you a product and locked you in that's it they don't care. POOR COMPANY WOULD NOT RECOMMEND UNLESS YOU WANT TO BE FOBBED OFF AT EVERY OPPURTUNITY
Richard Bougard
Oct 28, 2020 Report
DSC used to be a great firm until taken over by another company, since then the customer service side of things has been awful. After being fobbed off following a fault with our home security system I have decided to take my business elsewhere.
Joe Harrison
Apr 30, 2020 Report
Great for getting keys cut. I had some done at another place but the new keys did not actually work. Very professional guy at DSC did them for me and they are fine. Watch out for unexpected opening hours though in fact a good idea to phone first to make sure they are open.