Terms of use
Last updated 14 August 2026
About us
This website is operated by M&J Fire and Security, a company registered in England and Wales under company number 17314826, with its registered office at71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ. That is a registered office address only, we do not trade from it. We are a mobile installer working across Hertfordshire and Essex.
Information on this site
The content here, including our guides, is general information rather than advice for your specific property or premises. Regulations around fire detection and CCTV depend on the building, its use and its occupants. Always get a site-specific assessment before relying on anything you read here.
Quotations
Nothing on this website is a binding offer or a fixed price. Prices depend on a site visit. Any quotation we give is subject to its own terms and any stated validity period.
Images and content
All installation photography on this site is of our own work. The content, images and branding belong to us and may not be reproduced without permission.
External links
We link to third-party sites such as Google and Instagram. We are not responsible for their content or their privacy practices.
Governing law
These terms are governed by the law of England and Wales.
Contact
Questions about these terms: MJFireSecurity@gmail.com.