Crism Knowledge Centre

Crism Security – Your Leading Automatic Door Company

At Crism Security, we provide commercial automatic doors tailored to your business needs. Whether you're looking for a sleek, modern entrance or a reliable automatic door opening system for wheelchair access, we’ve got you covered.

Why Choose Us?

  • Expert Installation: Our experienced team ensures precise installation of your commercial automatic doors, guaranteeing smooth operation and enhanced security.
  • Comprehensive Maintenance: Regular upkeep is essential for optimal performance. We offer thorough maintenance services to keep your doors functioning flawlessly.
  • Custom Solutions: From standard systems to specialised disabled automatic door entry systems, we provide solutions that meet your specific requirements.
  • Enhanced Security: Our advanced automatic door systems not only offer convenience but also enhance the security of your premises.

Our Services

Automatic Door Installation

Perfect for businesses looking to improve accessibility and convenience.

Door Repairs & Maintenance

Keep your doors in top condition with our prompt repair and maintenance services.

Customised Solutions

We design and install automatic doors that cater to your unique needs, including disabled access.

Get in Touch

Ready to upgrade your entrance or need a reliable automatic door company for ongoing support? Contact us today for a free consultation and see how we can help enhance your business's accessibility and security.

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 systems.

  • Newest Technology: We’re passionate about new possibilities, including app-controlled systems and more.

  • 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