Decibel Fire & Security | About Decibel Fire & Security
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About Decibel Fire & Security

Home to over thirty-five years of collective expertise...

About Us

Home to over thirty-five years of collective expertise in keeping commercial and domestic property safe from the threat of fire and unwelcome intrusion. Our expertise and experience can help you find the most appropriate and advanced electronic solutions for:

  • CCTV

Whether you require installation, maintenance or monitoring services, for an existing system or a new property, we can twin the best in technology with intelligent design and professional up-keep to ensure the safety and security of property and people.

Our promise to customers

Our philosophy is to work with the best manufacturers to create the optimum solution for every application. We have great relationships with our customers as we are transparent in our pricing, we provide excellent levels of support & advice and do not oversell – meaning our customers are able to get the best solutions across a range of budgets.

The service we provide and technology we use means that our customers, both commercial and domestic, benefit from the very best performance, reliability, reduced call-outs, less downtime, lower maintenance bills and an all round sense of security.

Our Clients

We work across Gloucestershire for clients of all sizes, from domestic security & CCTV installations through to fire alarms and security systems for schools and businesses. We provide one-off installations and servicing to on-going maintenance and monitoring contracts.



With over 35 years combined expertise between us, your security will always be in safe hands.


Personal Touch

The engineer who gives you that initial advice on your security needs, will remain fully engaged throughout the project, and will form part of the team who carries out the works.


Complete Service

Intruder, Fire, Access Control, CCTV, commercial, domestic, installation, maintenance, monitoring – we do it all, exceptionally well.



We only install quality products, which means peace of mind for our customers and reduced re-visits for us.

Meet the people behind Decibel Fire & Security

Experts in keeping commercial and domestic property safe from the threat of fire and unwelcome intrusion.


Dave West, Director and Intruder Expert

“I just want to clarify that when I say I’m an intruder expert, that doesn’t mean I’m an expert intruder – quite the reverse in fact.

A lot of our work involves taking over from a previous provider, giving us an insight into the standards others deliver. I’m very proud to say that we will always put in the extra effort to understand precisely what’s required, specify what is best for the customer rather than what might be best or easiest for us, and, whenever possible, take the time to hide trunking and cables to make your security unobtrusive but all-seeing.

Getting out and about and meeting customers is a real bonus to this job, giving me an opportunity for my passion for Liverpool football club and golf to fall on mostly deaf ears, before defaulting to safer territory and chat’s about family and memorable holidays in Spain and Dubai.”


Leon Mustoe, Director and Fire Expert

“It’s fair to say that after 20 years of ladders, alarms and detectors that fire and security is in my blood. And I’d like to think I’m able to bring that experience to customers large and small.

But the quality of the service we provide is also informed by how we feel about the safety and security of our own families. We appreciate how much the customers we serve value the things our systems protect – whether that’s people or premises – so we treat each installation as though it was protecting our own.

When I’m not fitting fire detectors I like to relax watching speedway or sharing time walking or visiting the coast with my wife and young daughter.”


Craig Harris, Director and CCTV & Access Control Expert

“After an early career in the design of building management control systems, I have, over the past seven years, encountered every kind of fire and security scenario. So I am particularly well versed in being able to resolve the issues which can arise due to the very individual nature of each installation.

I have a particular interest in, and a little expertise too I hope, in access control, CCTV and how different systems can be integrated for optimum performance.

My precision at work is sadly not matched by my hacking around the local golf course or football pitch, but I’m consoled and at my happiest spending time with my family.”

For information about our services or for a quotation, please get in touch

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