Security Alarm Companies Surrey
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Emergency Security Alarm Services in Surrey – 24/7 Fast Response
When every second counts, count on Securex. We offer emergency call-out services for alarm systems, CCTV, intercoms, and access control across Surrey.
No contracts, just immediate support from trusted engineers anytime, day or night. From residential homes to commercial sites, our security experts are always on standby.
- Emergency alarm support
- 24/7 rapid response
- Complete system care

EXCELLENT Based on 112 reviews Posted on Danielle WhitelockTrustindex verifies that the original source of the review is Google. 5 star service for an emergency call out. I’m currently away and my alarm decided to trip out. I sent a txt at 11pm and the guy reply straight away, Gave me a price and was at my house within 40 mins and stopped the alarm. I highly recommend for any security problems you may have. Definitely deserves 5 stars.Posted on Cam PTrustindex verifies that the original source of the review is Google. A fast reliable, high standard of work from them. Alex was very professional with great knowledge of the systems especially when compared to other companies.Posted on tstopmanTrustindex verifies that the original source of the review is Google. Great service…Alex took on the job at short notice. He came at the end of his working day and finished at around 9pm. Efficient and courteous. Would highly recommend and will be using Alex again.Posted on bridget harrisonTrustindex verifies that the original source of the review is Google. Great service. Called at midnight in desperation as my house burglar alarm kept going off. Alex came within 20 minutes and stayed over an hour finding the fault then carefully dismantling the faulty aspects. He was also very nice and friendly to deal withPosted on Archie GormleyTrustindex verifies that the original source of the review is Google. Alex was fantastic. Came to fix our alarm late at night within an hour of calling. Highly recommend!Posted on Marina HardenTrustindex verifies that the original source of the review is Google. Responded really promptly when house alarm failed at 2300 on a Sunday night. Helped silence the outside alarm and checked that the internal alarm had been appropriately disconnected. Explained what the issue was and resolution process. Very good, professional service and recommended.Posted on Ruth WallTrustindex verifies that the original source of the review is Google. Came out promptly, on a weekend, and sorted the problem out quickly.Posted on Yoko BeesleyTrustindex verifies that the original source of the review is Google. Our house security alarm went off constantly due to low battery and kids couldn’t sleep but Alex came straightaway all the way from the other side of London to rescue us at 1:30am. Super reliable and simply a life saver for us! Thank you very much.Posted on Ava ReevesTrustindex verifies that the original source of the review is Google. Thankyou so much for all your help in finding and fitting an alarm system! You were so kind, helpful and prompt, I felt very looked after, safe and well informed throughout the process.
Tailored Alarm Solutions for Every Property
At Securex, we understand that every property is different. Whether it’s a home, business, or commercial facility, we offer custom alarm system solutions that meet your exact needs. Our team will assess your site and recommend the right technology to protect what matters most.
Wired & wireless intruder alarms
Full CCTV installation with mobile viewing
Door entry intercoms and access control
Personal alarm systems for elderly and vulnerable residents
Explore our services in areas like Surrey, Essex, and Thurrock via the Service Areas page.
24/7 Emergency Callouts You Can Rely On
When alarms fail or an unexpected issue arises, our emergency team is ready to respond—day or night. We offer rapid-response emergency callouts with no ongoing contracts required. Just one call, and help is on the way.
Our engineers can quickly resolve issues such as:
System malfunctions or error messages
False alarms or no alarm trigger
Power failures, low batteries, or wiring faults
Damaged entry systems or broken locks
WiFi/network faults affecting smart alarms
To book an emergency visit, head to our Payments page and confirm your call-out instantly.
Trusted, Certified, and Local to Surrey
With over a decade of experience, our engineers are NSI accredited, vetted, and trained across major systems like Hikvision and Paxton. As a local Surrey-based company, we take pride in offering professional service backed by technical expertise.
NSI Silver Approved Installer
Police Response and Insurance-Compliant Systems
Residential, Commercial, and Industrial Security
Free security surveys and friendly support
Easy integration of CCTV, intruder, and fire alarms
Our Service Areas
Call Our Emergency Alarm Experts Now – 07848 247 247
Need urgent help with your alarm or security system? We’re available 24/7 for rapid emergency callouts across London and surrounding areas. From burglar alarms to CCTV faults, our expert engineers fix issues fast—no contracts, no delays. Save our number and get instant, professional support any time, day or night.