Who We Work With

Our Expertise

With decades of experience in fire and security systems, Mercury Systems is proud to be a trusted partner across sectors such as:

  • Government: High-security solutions with SC-vetted staff and Cyber Essentials-certified processes.
  • Education: Ensuring safe and compliant environments for schools and universities.
  • Commercial: Delivering tailored solutions for complex, high-stakes environments.

I have no hesitation in recommending Mercury Systems, they are thorough from the planning to completion of a job, and the aftercare service is equally professional. Mercury Systems are second to none.”

Sue English, Head of Security, Greene King

Working with Intermediaries

At Mercury Systems, we specialise in supporting intermediaries – including consultants, contractors, and facility managers – to ensure seamless project management and delivery. Our dedicated team collaborates closely with you at every stage, from initial design and planning to installation and ongoing maintenance.

We understand the importance of trust and reliability in your role as an intermediary. That’s why we:

  • Provide expert guidance and technical support throughout the project life cycle.
  • Deliver tailored solutions that meet the specific needs of your clients.
  • Ensure on-time, on-budget completion with minimal disruption.

Partnering with Mercury Systems means you’ll have a trusted, experienced team by your side, committed to making your project a success.

Partnerships: working together for remarkable results

Effective partnerships and collaboration is ingrained in our culture – amongst our team and with our valued customers. We understand the power of teamwork and believe that by leveraging the diverse talents and experience of our team members, we can achieve remarkable results. From brainstorming innovative solutions with our suppliers, to supporting one another in overcoming challenges, collaboration drives our success and enables us to deliver exceptional service.

Customer Care: Our way of life.

This isn’t just a baseless tagline – it’s how we operate every day. At Mercury Systems, integrity and customer care is the cornerstone of our values. We believe in transparency, honesty, and accountability in all our interactions. We strive to build strong partnerships with our clients by thoroughly understanding their unique needs and maintaining open, honest communication. Our goal is to consistently meet and exceed their expectations, giving them the confidence to view Mercury Systems as their preferred fire and security experts. Our commitment to excellence is demonstrated by the strong, long-term relationships we build with our clients and the volume of repeat business we proudly achieve.

The Mercury Difference

  • Tailored Solutions: We design, install, and maintain security systems that are fully customised to your unique requirements.
  • Expert Guidance: Our highly trained, SC-vetted team ensures your system meets the highest security standards.
  • On-Time and On-Budget Delivery: We know that reliability matters. You can trust us to deliver as promised.
  • Unmatched Support: We offer a level of personalised service that larger suppliers often can’t match, ensuring quick responses and proactive care.
  • Trusted Technical Partnerships: Backed by leading brands like Gallagher, Honeywell, Motorola, and Axis amongst others, we provide innovative and reliable solutions that stand the test of time.
  • Open Protocol Products: We prioritize flexibility, ensuring your system is designed to meet your evolving needs without locking you into proprietary technologies.

Let Us Protect What Matters Most

When you partner with Mercury Systems, you’re choosing more than a security provider—you’re gaining a trusted advisor and solutions partner dedicated to your success.

Contact us today to schedule your free site survey and discover how we can help safeguard your future with innovative, high-security solutions.

Partner with us

Header: Our Proven Track Record

At Mercury Systems, our extensive experience spans hundreds of projects across various industries and sectors throughout the United Kingdom. Our unwavering commitment to delivering exceptional outcomes has earned us the trust, recommendations and loyalty of countless customers.

Explore our recent projects to see our expertise in action