Accredited, trusted, reputable, and reliable.
Welcome to Mercury Fire & Security
As a family-run business, we have been protecting homes and businesses across the UK for over 30 years. We design and install tailored systems that fit your needs – never off-the-shelf solutions – and provide a fully comprehensive service that continues long after installation.
With a management team of former software engineers passionate about technology, we combine reliability with innovation to deliver the latest, most effective security solutions.
Find out moreProviding a swift, responsive, and reliable service for both domestic and commercial properties
Free quotes and surveys with no obligation

24/7 monitoring for complete peace of mind.
Proactive security solutions
We go beyond standard CCTV systems by providing fully monitored systems that detect threats in real time. Instead of reacting after the damage is done, our monitoring ensures immediate response to suspicious activity. Combined with access control and intruder alarms, we deliver layered protection that helps prevent incidents before they escalate.
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Security systems built to industry standards.
Integrated security solutions
At Mercury Fire & Security, we deliver integrated security solutions with 24/7 remote monitoring to give you full control and peace of mind.
Our expert team works with you to design flexible, all-encompassing systems that address even the most complex security challenges. By standardising platforms and implementing event-driven automation, we not only strengthen protection, but also improve efficiency across your organisation.
With our NSI Gold and BAFE accreditation, our solutions meet the highest industry standards and exceed expectations for compliance and reliability.

Fire Alarm & Extinguisher Installation
Find out moreFire Alarm Servicing
Find out moreFire Extinguisher Servicing
Find out moreFire safety systems designed and installed to the highest industry standards.
Integrated fire protection solutions
Along with our security solutions, we deliver fully integrated fire protection systems that safeguard people, property, and assets, all while ensuring compliance with UK fire safety regulations.
We can design, install, and maintain comprehensive fire alarm systems that can be connected with your wider building safety and security infrastructure. Whether you require standalone fire detection or a system integrated with your alarm monitoring and access control, we’ll create a solution that delivers maximum reliability and control.
With our BAFE and NSI Gold accreditation, you can be sure our work meets the highest standards of safety and performance.
Systems we work with
We work with you to design and implement scalable security solutions that integrate leading systems from trusted brands. The systems we work with enable us to create powerful, future-ready protection that simplifies management, boosts efficiency, and ensures your security works seamlessly across alarms, CCTV, access control, and fire safety.
Protect your business or home with our unique solutions
From advanced alarms to monitored CCTV and access control, our unique solutions combine trusted technology with expert support, keeping your home or business safe 24/7.
Call our dedicated team todayNottingham 0115 9312324
Derby 01332 405018
Explore our latest success stories
Discover how our expert team has delivered reliable security and fire protection through projects we’ve recently worked on.
Frequently Asked Questions
Mercury Fire and Security provides a wide range of fire and security services for commercial and domestic properties, including intruder alarms, CCTV systems, fire alarms, access control, intercoms, fire extinguishers and more. We offer competitive ongoing servicing and maintenance packages as well as professional monitoring solutions including police and fire brigade response. We can recommend solutions based on your property, your level of risk, and what you need day to day, so you get a system that is practical, reliable, and suitable for your home or business rather than a one-size-fits-all package.
Yes, Mercury Fire and Security works with both homeowners and commercial customers, and we tailor our recommendations to the type of property and how it is used. A home may need a simple, easy-to-use setup for day-to-day peace of mind, while a business may need a more robust solution with monitoring, access control, compliance support, and planned maintenance, so we make sure the system matches your requirements.
Mercury Fire and Security offers a broad range of services across fire protection and security systems, including CCTV, intruder alarms, fire alarms, fire extinguishers, access control, monitoring, maintenance, and related fire safety support. By providing both fire and security services, Mercury can help you manage multiple systems through one trusted provider, making installation, servicing, and ongoing support straightforward and efficient.
Working in partnership with local NSI Gold Alarm Receiving Centre (ARC), East Midlands Central Station, we provide ongoing support, professional remote monitoring and maintenance services. Regular servicing and maintenance can help ensure your fire and security systems continue to operate correctly, meeting compliance and insurance requirements where relevant, and give you confidence that your protection remains effective long after installation.
We are backed by recognised industry accreditations such as NSI Gold and BAFE and a strong reputation for reliable service, giving customers confidence that their fire and security systems are being handled professionally. Experience and accreditation are important when choosing a provider because they help demonstrate quality standards, technical competence, and a consistent focus on safety, compliance, and dependable support.
You can contact us to request a quote and discuss your requirements through our online forms, whether you need a new system, an upgrade to an existing setup, or servicing and maintenance support. We offer a straightforward enquiry process so you can explain what you need, get practical advice, and take the next step with confidence without feeling pressured into a solution that is not right for your property.
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