C A Securities is a family business and was launched in 2015 by James Stevenson and his wife Danielle. James had worked for one of the UK’s leading garage door manufacturers for many years and decided he wanted to run his own business. Danielle runs all of the companie's administration and works closely with the engineers to ensure quotes are with clients on time. 
James and his business partner Ben James are both qualified Installation engineers in domestic and commercial garage doors, roller shutters, security grills, entrance doors, awnings and are experts in outdoor living, creating shade in your garden and extending your living area. 

Our Business has grown through recommendation 

CA Security systems was named after James two sons Callum and Alphie and the family all live in the local area of Stoke Poges. One of the motivations for launching the business was that James wanted to have a long-term sustainable approach to his work, providing his customers with peace of mind they are getting someone they can re-connect with time and time again. This has been demonstrated as much of their business is referral and word of mouth. 

Our Showroom at PInewood Nurserines in Stoke Poges 

In 2018 the business took on a showroom at Pinewood Nurseries in Stoke Poges giving our customers the opportunity to come and view our product range and also see the mechanisms that operate the high-end doors, shutters and awnings. There will always be someone to let you in as other family members also have businesses in Pinewood Nurseries. The showroom is easy to access and has free parking onsite. 

We work with residential & commercial clients 

We are only 15 minutes from Windsor, 10 minutes from central Slough and 25 minutes from Maidenhead, but our team of installation engineers operate throughout the area. We cover Ascot Sunninghill and Sunnydale, Virginia Water and also across to Chertsey, Thorpe and Staines and we have clients in Beaconsfield, Gerrard’s Cross, Marlow and Little Marlow, both domestic home owners and small commercial businesses. 

Qualified Engineers and Work Guaranteed  

James and Ben are both NVQ Level 2 qualified engineers in Doors, Gate and Shutter Systems, (Installation), having a qualified engineer means you can trust the 3-year workmanship guarantee they offer as do many of their manufacturers. 
CA Securities are proud to be an approved partner with Hormann, a Leading European manufacturer in Garage Doors, Up and Over Garage Doors, Side sliding garage doors. The only one in this area with this accreditation. 


Initial Consultation 

Our approach is based on our relationship with our customers, James or Ben will be the people you speak with when you make your first call and after a few minutes they will be able to give you a guide price over the phone, so you can see if that works for your budget. 

Site Survey & Quote 

If you feel the price is about what you expected, they will book a site survey and visit your property to understand what you want to achieve, is it easier access, better security, a fresh and new look to your home or garden. They will discuss a colour theme and an idea of the materials you are looking for, then an exact quote can be provided. 


Once you have agreed to the quote, the engineers will be booked and that’s the bit we really enjoy, we still get excited seeing the new doors going in, having agreed exactly what you are looking for and then installing it to the exact specifications still makes us smile. 

Aftercare Support 

As part of the 3-year workmanship guarantee and the manufactures warranty, James and his team are always in the area, they are happy to come and visit if you needed any additional support. Unless you are a commercial client and require an annual maintenance survey as part of the insurance protection, they 
don’t sell you expensive annual service agreements, but remain on hand if required. 

 Garage Doors & Entrance Doors  

Leading suppliers and fitters of garage doors, with a fantastic range of styles and materials for you to choose from. We also supply and fit replacement entrance doors in Buckinghamshire, Berkshire and Surrey. 

 Security Shutters & Grilles  

We offer a comprehensive range of physical security products, with much more than roller shutters. Our comprehensive range of Grilles which provide manually operated security with an unobtrusive design. 

 Garden Awnings   

Enjoy your garden in any weather thanks to superb weather protection from a CASS garden awning. Available in a range of colours, styles and designs. 

 Garden Verandas  

Glass verandas and glass rooms provide a unique way to enjoy an unrestricted view of your garden, protected from rain, wind and other elements. 
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