Crism Knowledge Centre

Commercial Security Systems

Providing commercial security services you can rely on for over 32 years

In today’s changing world, ensuring the safety of your business is essential. At Crism Security, we understand that every commercial property is unique, which is why we tailor our commercial security services to meet your needs. With over 32 years of experience, we combine evidence backed methods with the latest in security technology to offer you a fully comprehensive security solution.

Our Commercial Security Systems

commercial security systems

Intruder Alarms

Advanced alarm systems to detect and deter unauthorised access.

CCTV Systems

High-definition surveillance cameras to keep an eye on your property, with remote access for peace of mind wherever you are.

Access Control

From single doors to complex multi-site systems, control who enters and exits your premises.

Gates & Barriers

Secure your perimeter with robust gates and barriers, integrated with your overall security system.

Service & Monitoring

24-hour remote monitoring ensures that your business is always under a watchful eye, with rapid response to any alerts.

Why Choose Crism Security?

As a SSAIB-accredited provider, our commitment to quality and compliance is exceptional. Our team of highly knowledgeable engineers has been securing businesses since the late 80s, evolving with the industry to offer the best solutions available today. Here’s why businesses trust us:

ProControl+ CCTV App

  • Experience & Expertise: With over three decades in the field, we’ve seen it all. Our extensive experience means we can handle everything from basic setups to complex, networked security systems.

  • Newest Technology: We’re passionate about new possibilities, including app-controlled systems and cloud storage, ensuring your business benefits from the latest advancements.

  • Specialists in Disabled Access: We’re not just security experts; we’re also specialists in DDA-compliant systems, with an in-house Occupational Therapist advising on design and installation.

  • 24/7 Support: Security doesn’t take a day off, and neither do we. Our 24-hour remote monitoring and support services ensure your business is always protected, no matter the time of day.

Tailored Solutions, Trusted Service

At Crism Security, we don’t believe in one-size-fits-all. We assess each business individually, providing commercial security systems that perfectly suit your needs and budget. Our pride in our work is reflected in every certificate of compliance we issue, ensuring that your installation meets the highest standards.

When you choose Crism Security, you’re choosing more than just a service provider—you’re choosing a partner committed to protecting what matters most to you.

Testimonials

  • Good service and fairly priced, plus what he does works! Chris has given us expert advice on security systems and installed and maintained those systems over a number of premises.

    Rick Flay, Property and Business Investor
  • We chose Crism for our security camera because we know and trust the owner Chris Mortimer. On the day of installation the team arrived on time, consulted us where the camera and the hard drive were to be situated and then got stuck in. There was a bit of drilling to insert cables but any dust was cleaned up. The camera is not obtrusive and gives a good picture.

    We are delighted with the end result and would be very happy to recommend Crism to others who are considering making their home more secure.

    Nick & Anne Sievewright, Commercial Photographers
  • As we are expanding our business we have built a large new fitting bay to the rear of our existing property. We therefore needed a new security alarm system for this area.

    Chris at CRISM was recommended to us by our insurance agent (the best recommendation you can get really!) Chris at CRISM and his guys were fantastic, great at answering our questions and fitting our new system.

    We certainly feel safe and secure knowing that our building is protected by a first class security system. We would recommend CRISM every time.

    AP Tyres, Tyres & Wheels Rotherham

    Get in touch with us today to discuss your domestic security

    Testimonials

    • Good service and fairly priced, plus what he does works! Chris has given us expert advice on security systems and installed and maintained those systems over a number of premises.

      Rick Flay, Property and Business Investor
    • We chose Crism for our security camera because we know and trust the owner Chris Mortimer. On the day of installation the team arrived on time, consulted us where the camera and the hard drive were to be situated and then got stuck in. There was a bit of drilling to insert cables but any dust was cleaned up. The camera is not obtrusive and gives a good picture.

      We are delighted with the end result and would be very happy to recommend Crism to others who are considering making their home more secure.

      Nick & Anne Sievewright, Commercial Photographers
    • As we are expanding our business we have built a large new fitting bay to the rear of our existing property. We therefore needed a new security alarm system for this area.

      Chris at CRISM was recommended to us by our insurance agent (the best recommendation you can get really!) Chris at CRISM and his guys were fantastic, great at answering our questions and fitting our new system.

      We certainly feel safe and secure knowing that our building is protected by a first class security system. We would recommend CRISM every time.

      AP Tyres, Tyres & Wheels Rotherham

      Get in touch with us today for a quote on domestic security

      Testimonials

      • Good service and fairly priced, plus what he does works! Chris has given us expert advice on security systems and installed and maintained those systems over a number of premises.

        Rick Flay, Property and Business Investor
      • We chose Crism for our security camera because we know and trust the owner Chris Mortimer. On the day of installation the team arrived on time, consulted us where the camera and the hard drive were to be situated and then got stuck in. There was a bit of drilling to insert cables but any dust was cleaned up. The camera is not obtrusive and gives a good picture.

        We are delighted with the end result and would be very happy to recommend Crism to others who are considering making their home more secure.

        Nick & Anne Sievewright, Commercial Photographers
      • As we are expanding our business we have built a large new fitting bay to the rear of our existing property. We therefore needed a new security alarm system for this area.

        Chris at CRISM was recommended to us by our insurance agent (the best recommendation you can get really!) Chris at CRISM and his guys were fantastic, great at answering our questions and fitting our new system.

        We certainly feel safe and secure knowing that our building is protected by a first class security system. We would recommend CRISM every time.

        AP Tyres, Tyres & Wheels Rotherham

        Request a callback for a quote on your commercial security

        Testimonials

        • Good service and fairly priced, plus what he does works! Chris has given us expert advice on security systems and installed and maintained those systems over a number of premises.

          Rick Flay, Property and Business Investor
        • We chose Crism for our security camera because we know and trust the owner Chris Mortimer. On the day of installation the team arrived on time, consulted us where the camera and the hard drive were to be situated and then got stuck in. There was a bit of drilling to insert cables but any dust was cleaned up. The camera is not obtrusive and gives a good picture.

          We are delighted with the end result and would be very happy to recommend Crism to others who are considering making their home more secure.

          Nick & Anne Sievewright, Commercial Photographers
        • As we are expanding our business we have built a large new fitting bay to the rear of our existing property. We therefore needed a new security alarm system for this area.

          Chris at CRISM was recommended to us by our insurance agent (the best recommendation you can get really!) Chris at CRISM and his guys were fantastic, great at answering our questions and fitting our new system.

          We certainly feel safe and secure knowing that our building is protected by a first class security system. We would recommend CRISM every time.

          AP Tyres, Tyres & Wheels Rotherham

          Get in touch with us today for a quote on commercial security

          Request a Callback