Business Details
45 Years
experience
Your Trusted Partner for Security Solutions in Croydon
Established in 1981, Guardian Alarms has built a reputation as one of London's leading independent security providers. With over 40 years of experience, we specialise in NSI Gold accredited burglar alarm systems, CCTV installations, and access control solutions for residential and commercial properties. Our team has successfully delivered and maintained more than 10,000 security systems across London, Surrey, Kent, and the home counties, serving diverse clients from private homeowners to hospitals and police authorities. We pride ourselves on offering tailored security solutions that meet individual needs while maintaining strict compliance with industry standards. Our commitment to quality is demonstrated through our NACOSS Gold certification and use of cutting-edge wireless technology for reliable remote monitoring.We continue to provide essential services during the pandemic with contactless surveys and installations, ensuring uninterrupted protection for our clients. Our expertise extends to both traditional Bells Only systems and advanced dual-path monitored solutions recommended by insurance companies. With a dedicated Alarm Receiving Centre, we offer continuous property monitoring through GPRS and internet platforms. Our comprehensive approach combines technical excellence with customer-focused service, ensuring complete security coverage for every client. We remain committed to delivering innovative security solutions while maintaining the highest standards of professionalism and technical expertise.
Services
Burglar Alarms
CCTV Installation
Access Control
Wireless Systems
Remote Monitoring
Bells Only Systems
Digital Communicator Alarms
Details
- Year established: 1981
Highlights and features
- We have over 40 years' experience in security systems installation
- All systems meet NSI Gold standards for professional reliability
- We provide free contactless surveys during pandemic restrictions
- Our team has installed 10,000+ security systems across London region
- We offer 24/7 remote monitoring through our Alarm Receiving Centre
Associations and certifications
- National Security Inspectorate
- NACOSS Gold
Services
Burglar Alarms
We install and maintain advanced burglar alarm systems meeting NSI Gold standards. Our solutions range from traditional Bells Only systems to sophisticated dual-path monitored systems recommended by insurance companies. All installations come with NACOSS Gold certification for guaranteed reliability and performance.
CCTV Installation
Our CCTV solutions provide comprehensive surveillance for residential and commercial properties. We install vandal-proof camera systems with flexible configurations from single units to multi-camera networks. All systems use the latest digital technology for high-quality monitoring and evidence capture.
Access Control
We provide advanced access control systems with multiple authentication options. Our solutions include proximity readers, card access, and key-based entry systems that give complete control over property access. Systems can be integrated with existing security infrastructure for comprehensive protection.
Remote Monitoring
Our remote monitoring service uses GSM network technology for continuous property protection. Through dual-path GPRS and internet connectivity, our Alarm Receiving Centre provides real-time alerts and response coordination for maximum security effectiveness at all times.
Wireless Systems
We specialise in wireless security systems offering the same reliability as wired solutions without installation disruption. Our wireless technology supports full system functionality including remote monitoring, access control integration, and multi-site management capabilities for modern security needs.
Questions
What security systems do you offer?
We provide burglar alarms, CCTV systems, access control solutions, and remote monitoring services for residential and commercial properties across London and surrounding areas.
Are your systems NSI Gold accredited?
Yes, all our alarm systems are installed to NSI Gold standards and come with NACOSS Gold certification for guaranteed quality and reliability.
Do you offer free surveys?
Yes, we provide free contactless surveys for all security system installations during the current pandemic restrictions.
How many systems have you installed?
We have successfully installed and maintained over 10,000 security systems for homes, businesses, and public institutions since 1981.
Do you provide 24/7 monitoring?
Yes, our remote monitoring service provides continuous protection through dual-path GPRS and internet connectivity to our Alarm Receiving Centre.
Reviews (4)
Purple Bag
Jun 03, 2020
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One of our neighbors was burgled and they lost several treasured items. The police knocked on our door and asked if they could look at our CCTV (cameras are clearly visible from the street). The officers immediately recognized the two men seen coming out of the house and took a copy of the footage. They were surprised at the quality of the images and said this will make it much easier to get a confession once we show them this film.
They also said that burglars tend to leave the houses with alarms and CCTV and burgle the ones that clearly don't have them. Our neighbors now have a burglar alarm and CCTV system from guardian Alarms.
They also said that burglars tend to leave the houses with alarms and CCTV and burgle the ones that clearly don't have them. Our neighbors now have a burglar alarm and CCTV system from guardian Alarms.
Toni L.
Mar 09, 2020
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Had to ring Guardian alarms because I had a problem with my alarm system. Was told by there office someone would get to me by 17.30. At 18.30 I rang the out of hours number and was told an engineer would ring me. By 20.00 I rang the out of hours number again and was told again an engineer would ring me. By 20.50 an engineer had rang me and explained he couldn't get to me until 01:00am. This was unacceptable as I have young children and told the engineer I would ring the office in the morning. Spoke to their office the following morning and was told that they are currently short staffed and are struggerling to deal with the calls and I would have to wait. This level of service is appalling so I am looking for a new alarm company.
Adrian Isaac
Jan 16, 2019
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Have had a guardian alarm from over 3 years now. The system is very stable. no issues. The service is very Professional and friendly.
Stephanie Lawrence
Nov 26, 2018
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Guardian Alarms delivered an outstanding professional service. Everything from site survey and quoting to installation and training was hassle free, delivered on time and worked to perfection. Both the fitting team and Callum were during the installation, were super-efficient, polite and a pleasure to have around, it's this type of seamless service that makes a difference - so thank you.
