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About us

A family owned, family run company providing high quality security services to private individuals and businesses throughout the South West.

How it began 

Security Group is a family owned, family run company providing high quality commercial and residential security services. We were set up in 1996 by Dave Thomas, an expert engineer with a passion for all things security related, and have grown steadily over the years, building a reputation for quality and professionalism along the way. We now have a team of highly qualified, experienced engineers available to service private and commercial customers throughout the south west.    

Systems designed to suit your needs 

We design, install, maintain and repair intruder alarms, fire alarms, CCTV and access control systems. We do this for private home owners and business owners alike, helping to protect their properties and the contents therein, as well as safeguarding peoples' lives. Whether for a home or a business, each of our alarm systems is unique; designed to meet the requirements of your property and your insurance policy as well as your individual needs.  

Who we work with 

From our base in Nailsea near Bristol, we provide a comprehensive range of security services to a wide range of customers including; public sector, commercial offices, NHS Trust sites, schools, shops and restaurants as well as thousands of private home owners. Customers frequently recommend us to colleagues, friends and family and our business has grown largely through referral - you can read some of the great customer feedback we get on our website.   


High quality systems 

You need a security system that is both robust and utterly reliable; to ensure this we only use the highest quality components, products and equipment. All of our systems are tried and tested, user friendly, easy to maintain and fully guaranteed. Our qualified engineers will guide you through the process of selecting the best possible security system to protect your home or business. 

How we work

We provide an extremely personal service and wherever possible ensure that you are attended by the same engineer, helping create continuity and build trust. Plus all of our engineers have been security screened and police vetted providing additional peace of mind. Professional, experienced and efficient, they will carry out all of the installation work, taking care to cause minimum disruption. In terms of aesthetics, they are always careful to plan installations, making every effort to hide any cabling and ensure that they leave your property as they found it. 

Affordable security that delivers value

As with most things with securiy systems you get what you pay for; pay cheap, pay twice really does apply. The systems that we supply and install offer genuine value for money, and we offer a range of different  security and fire alarm systems to suit different requirements. We also provide very reasonably priced, responsive maintenance packages, to help deter intruders, prevent fires and keep your people and property safe and sound.

Whether you are interested in domestic, commercial or site security, our friendly team will provide a system tailored to your needs. Please call 0117 914 1180 to find more.

We’ve been putting our passion into high quality security systems for more than 20 years.

We have a team of highly qualified, experienced engineers providing security services to private and commercial customers throughout the south west.

 Meet our team 


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