Bastion Alarms is a trusted alarm and security company serving Surrey and surrounding areas. SSAIB-certified, we specialise in the installation of burglar alarms, CCTV systems, fire alarm systems, and access control to protect residential and commercial properties.
Our experienced engineers install, repair, and maintain a wide range of leading security and fire alarm systems. We make upgrading or switching providers seamless, so you can enjoy a superior level of service without the hassle when your current contract ends.
We work with the latest wireless and smart alarm technology to fully personalise your security system to suit your property and lifestyle, giving you complete control and peace of mind.
Our Services
Alarm Monitoring

Our state-of-the-art 24/7 monitoring centre enables constant protection of your property. Our team responds instantly in case of an alarm activation, informing the keyholder or emergency services if necessary.
We offer a range of monitoring plans, tailored to suit both your security requirements and budget, helping to minimise potential loss or damage.
Alarm Repairs

Our maintenance and servicing will ensure your security system is always functioning at its best. With routine maintenance, we help prevent unexpected failures, while our reliable repair service guarantees your alarm is swiftly restored to optimal performance, providing constant protection for your home or business.
Alarm Takeovers

We can take over, service, repair, and maintain any security system, regardless of the original installer. New customers enjoy the same expert care, fast response times, and exceptional service our existing customers count on every day. In many cases, we help businesses and homeowners save money while improving system performance.
CCTV Surveillance Systems

CCTV systems offer around-the-clock surveillance to protect your most valuable assets. Suitable for both residential and commercial properties, our HD cameras are a visual deterrent whilst also delivering clear and reliable footage to enable effective monitoring. With options including smart mobile access and full integration, your system will be tailored to your specific needs.
Contact Us
- Ashtead (KT21)Langley Vale
- Banstead (KT17)Nork
- Bookham (RH5)Effingham
- Brockham (RH3)Betchworth
- Carshalton (SM5)Hackbridge
- Caterham (CR3)Whyteleafe
- Cheam (SM2)Cheam Village
- Chipstead (CR5)Woodmansterne
- Claygate (KT10)Hinchley Wood
- Cobham (KT11)Stoke D'Abernon
- Coulsdon (CR5)Netherne-on-the-Hill
- Croydon (CR0)South Croydon
- Dorking (RH4)Holmwood
- East Horsley (KT11)Pyrford
- East Molesey (KT8)West Molesey
- Epsom (KT17)Tattenham Corner
- Esher (KT6)Weston Green
- Ewell (KT17)East Ewell
- Fetcham (KT21)Box Hill
- Godstone (RH9)Bletchingley
- Kingston Upon Thames (KT2)Hampton Wick
- Kingswood (KT20)Hooley
- Leatherhead (KT22)Great Bookham
- Nutfield (RH1)South Nutfield
- Oxshott (KT22)West End
- Oxted (RH8)Limpsfield
- Redhill (RH1)Salfords
- Reigate (RH2)Earlswood
- Ripley (GU23)Send
- Surbiton (KT5 / KT6)Berrylands
- Sutton (SM1)Rosehill
- Tadworth (KT20)Burgh Heath
- Teddington (TW11)Strawberry Hill
- Wallington (SM6)Waddon
- Walton on Thames (KT12)Shepperton
- Walton on the Hill (KT20)Headley
- Westcott (RH4)Wotton
- Weybridge (KT11)Hersham
- Wimbledon (SW19)Southfields


























