top of page
Home: Welcome

A trusted security company in London and Essex

Custom Security Installations Ltd are one of the leading specialists in home security systems. Feel safe and secure and your home with our help: give us a call today to discuss your needs.

LED light.jpg

Protecting the past, securing the future

Established in 2008, Custom Security Installations provides a full range of services suitable for both homes and businesses. We pride ourselves on our quality of care, our professionalism, and our ability to meet customers' needs for a fantastic price. 

Our team can install a range of products from leading names, such as Risco, Hikvision and Visonic.

Based in Chingford, we're available 24/7, throughout the London area. All of our work is fully insured for total peace of mind.

Home: About

Choose us today for:

Fire alarm on a white wall

Effective fire systems

A reliable fire alarm system can make all the different. Trust our experts to fit the ideal alarms and detection equipment in your property.


Security lighting

Deter thieves and make your premises safer at night with the right lighting setup.

man opening a safe

Protect what matters

From family heirlooms to important company documents, a safe fitted by our team is a great way to secure your possessions.

Chrome alarm system_edited.jpg

Deter intruders now!

Our intruder alarm systems have helped protect homes and businesses in London for many years.

Property monitor

Monitor your property 24/7

Enhance the security of your home or business with our high-quality CCTV solutions.

Intercom front entrance to new flats

Need an access control solution?

Custom Security Installations is the team to call. We can fit intercoms, smart systems and more besides.

Home: Services
Home: Testimonials

Sam at CSI is always great and nothing is ever too much trouble. CSI have installed my CCTV and house alarm, also upgraded and adapted the system as we have made changes.


home security control panel on green wall

Contact our team for a quote on 020 3669 0826 or 07950 317142, or send us a message using this form

Thanks for submitting!

Home: Price Quote
bottom of page