Why choose Cannon?

Cannon Fire & Security is an independent NSI GOLD company based in Bristol. We have operated in the commercial & residential fire and security industry for over 35 years, covering an area including Bristol, Gloucestershire, Wiltshire & Somerset.

Through a combination of commitment to customer care and the provision of experienced engineers and support staff Cannon has become one of the South West’s leading fire & security design, installation & maintenance providers.

Free Guidance & Advice

If you require advice or guidance on any of our listed intruder protection services or for any other intruder protection related question contact our team on Bristol 0117 9748 999, Swindon 01793 317 960, email info@cannonsecurity.co.uk or request a call-back or appointment booking at the top of this page.

Our Support Team

Our engineers based in Bristol & Swindon, have extensive experience in their relevant field and undertake continuous in-house and external training.  They are trained in maintaining customer care and relations meaning clients who started to use us 35 years ago are still using us now.    

Our office team provide a personal & dedicated service to each of our clients; answering your queries promptly and accurately. They understand how important their role is in enabling our engineers to provide you with great service meaning we turn up when we say we will and keep our clients informed of any developments on any given job.

Our surveyors ensure the on site advice you receive meets your, and any insurance requirements.  Proposals are prepared promptly, with liaison through the pre and post installation phases making sure all expectations are being met.

Design & Install

We offer complete design & installation packages to suit a range of budgets. Whether you require an installation from new or an upgrade to your existing system we will take time to understand your requirements whilst offering sound advice. We don’t employ subcontractors and all of our engineers are trained ‘in-house’ ensuring quality workmanship and customer care from start to finish.

Service & Maintain

A regularly serviced system provides peace of mind that the equipment remains functional and helps keep it trouble free. New systems have service agreements as standard and we maintain equipment installed by other companies saving our clients’ money and improving on the service they receive.

We have flexible service agreement options so finding a solution to match your requirements and budget will be easy.

Our clients

Cannon Fire & Security offer complete fire & security solutions to a range of small to large commercial properties, public sector and residential. To enable a prompt and efficient response we focus our database to within a 50 mile radius of Bristol including Gloucestershire, Wiltshire & Somerset.

We also takeover & maintain systems installed by other companies to save our clients’ money and improve on the service they receive.

What is NSI Gold?

NSI’s mission is to raise standards in the security and fire industries in the interests of the customer.  Both Cannon & NSI believe that every customer, whether a large commercial organisation or an individual householder, is entitled to receive a professional service.

As an NSI approved company we:

  • meet all relevant British & European Standards for technical performance
  • security screen all relevant staff
  • provide a high level of staff training and supervision to industry best practice standards
  • are comprehensively insured to protect customers and staff
  • are inspected every six months by professional auditors including random site visits
  • meet the industry specific ISO 9001:2008 Quality Management System Standard
  • demonstrate a long term track record of performance and evidence of reliability and stability

What is BAFE

BAFE is the independent registration body for third party certified fire protection companies across the UK.

If you require fire protection services for your premises then you need BAFE to be sure that the companies that provide them meet all the appropriate standards and are independently audited.

BAFE is completely independent and therefore is a totally unbiased party to help competent companies and people in need of fire protection services find each other. There are registered companies across the UK and are both large nationals and smaller regional businesses who have all achieved the same high quality standards.

Latest Customer Feedback

“First Class” Engineer – September 2022

Just a quick email to let you know that your engineer who attended our property this morning to carry out our routine maintenance was absolutely “First Class”.

Not only was he extremely polite, but he was very knowledgeable, super informative and really helpful.

I feel that we have a much better understanding of our system and are now aware of some additional functionality that will be of benefit.

Praise where praise is due!

I would ask that you pass our thanks once again to him for his professionalism!

– National Sales Manager


Free Guidance & Advice

To ask for advice or to arrange a free no obligation survey on any of our listed services or for any other related question contact our team on 0117 9748 999, email info@cannonsecurity.co.uk or select one of the two options below.

Fire Protection

Intruder Protection

Access Control

CCTV Systems

cannon fire and security bristol
dual com

Bristol: 0117 9748 999
The Old Church,
113A Gloucester Road North,
Filton, Bristol
BS34 7PT

Swindon: 01793 433 999 
Regus House
Windmill Hill Business Park