
Safety. Compliance. Confidence.
From early detection and voice alarm to emergency lighting, monitoring and risk assessment.
Explore fire safety →Independent fire & security engineering
Professionally designed, installed and maintained systems for commercial premises across Wiltshire, the South West and nationwide.

About Thorntech
Founded in 2021 and led by more than two decades of industry experience, Thorntech delivers tailored fire and security systems across the South West and nationally.
From first survey to ongoing maintenance, our approach is built on honest advice, careful workmanship and long-term support — so every solution remains practical, compliant and dependable.
Integrated protection
A coordinated approach to life safety, physical security and maintenance that ensures optimum performance and longevity.

From early detection and voice alarm to emergency lighting, monitoring and risk assessment.
Explore fire safety →
Layered protection using reliable detection, surveillance, access control and smart integration.
Explore security →Why Thorntech
Clients choose Thorntech for clear communication, neat workmanship and support that continues after the installation is complete.
Discuss your site →Recommendations shaped around the premises, risk and practical requirements.
Careful design, tidy installation and a clear, usable handover.
Planned maintenance, fault finding and responsive assistance when needed.
Solutions that account for operations, compliance, people and asset protection.
Industries we support
Commercial clients are at the heart of our work, with scalable support from single premises to wider property estates.
Explore all sectors →Discreet, integrated protection that supports people and daily operations.
↗Wide-area detection, surveillance and life-safety systems for busy sites.
↗Clear safeguarding, controlled access and dependable fire protection.
↗Carefully planned systems for vulnerable occupants and staffed environments.
↗Guest-friendly protection, evacuation support and operational visibility.
↗Loss prevention, monitored security and compliant fire-safety infrastructure.
↗Robust protection for complex risks, equipment and operational continuity.
↗Maintainable systems for owners, landlords and managing agents.
↗What clients can expect
Trained and experienced across leading systems




Accredited and approved



Also working with Honeywell, Kentec Electronics and Advanced Electronics.
Request a quote
Tell us about your building, current system or project. We can arrange a site survey and provide a clear recommendation.
Tell us a little about your site and what you need.
We use your details to respond to your enquiry and save a copy securely in this website. Read our Privacy Policy. Please avoid sensitive information.