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Without a professional alarm response and keyholding service in place, your business is left exposed to risks such as break-ins, vandalism, unauthorised access, and delayed emergency response. These threats can lead to financial loss, operational downtime, and damage to your reputation. That’s why more organisations are turning to trusted providers of keyholding and alarm response in London to protect their assets after hours.

Whether you need ongoing 24/7 support or a reliable backup to handle alarms outside of business hours, partnering with a dependable alarm response company near you ensures fast action when it matters most. At TIS, we deliver responsive, secure, and fully tailored solutions built around your site’s specific needs.

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WHAT WE PROVIDE

Trusted Security Partners for Alarm Response in London

Our keyholding and alarm response services in London offer rapid, professional intervention whenever an alarm is triggered—minimising risk and ensuring your premises stay secure, even when unoccupied. Each response officer is thoroughly vetted, SIA-licensed, and trained to handle emergency situations with confidence, discretion, and efficiency.

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Why TIS Is the Right Choice for Your Security Needs

Professional Alarm Response & Keyholding London

Trusted Alarm Response & Key Holding Services in London

When your property requires vigilant protection around the clock, Total Integrated Services (TIS) delivers fast, reliable alarm response and professional keyholding services. Our solutions are designed to safeguard your premises, assets, and peace of mind—whether you need short-term support or ongoing security coverage.

SIA-Licensed & Experienced Alarm Response Officers

Every alarm response officer we deploy in London is fully SIA-licensed, background-checked, and trained to swiftly manage a variety of alarm activations—from preventing unauthorised access to handling emergency situations. Our team operates with discretion and professionalism, ensuring your property remains secure while preserving your business reputation.

Rapid, Flexible Alarm Response Across London

Security incidents don’t wait for convenient times. That’s why our alarm response teams are prepared to act quickly throughout Central London, outer boroughs, and commercial hubs. With prompt keyholding and alarm response services, we minimise risk and disruption to your operations.

Tailored Keyholding & Alarm Response Solutions

Different businesses face unique security challenges. Whether you manage a retail outlet, office, warehouse, construction site, or healthcare facility, our keyholding and alarm response London services are customised to your site’s specific needs and operational requirements.

Transparent Pricing with No Hidden Fees

At TIS, we believe in clear and competitive pricing. Whether you need a one-time alarm response or a comprehensive keyholding package, our flexible rates are tailored to your budget—ensuring excellent value without surprises.

24/7 Support & Emergency Response

Emergencies can happen any time, and so can we. Our dedicated support team is available 24/7 to respond quickly to alarms, coordinate keyholding, or manage any urgent security concerns. With TIS, your property’s safety is continuously monitored and protected.

Choose Total Integrated Services for Alarm Response & Key Holding in London

Don’t leave your property vulnerable. Trust Total Integrated Services (TIS) for dependable alarm response company near me services in London—professional, responsive, and tailored to keep your business secure day and night.

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they say about us

Customer reviews

James Carter
Facilities Manager, East London
We urgently needed a reliable alarm response and keyholding service for our commercial property in East London, and TIS exceeded our expectations. Their team was prompt, professional, and handled every alarm activation with great care. The reassurance they provided is invaluable. TIS is now our trusted partner for alarm response and keyholding in London.
James Carter
Facilities Manager, East London
Emily Dawson
Office Manager, Central London
Since partnering with TIS, their alarm response and keyholding services have significantly improved the security of our office building. Their professional team’s prompt responses and vigilance provide our staff with complete peace of mind after hours. We highly recommend TIS for reliable property protection in London.
Emily Dawson
Office Manager, Central London
your questions

FAQs

1. What is keyholding and alarm response?
Keyholding involves securely storing your property keys and dispatching trained security personnel to respond promptly to alarm activations. Alarm response ensures rapid action to potential security breaches to protect your premises from damage or theft.
2. Why should I choose a professional alarm response company in London?
A professional company like TIS provides licensed, vetted, and trained officers who guarantee swift, reliable responses to alarms, minimising risk and disruption to your business operations.
3. How quickly can you respond to an alarm activation in London?
Our teams are strategically located across London, enabling rapid deployment. Response times vary by location but are typically within 30 minutes or less.
4. Are your alarm response officers SIA licensed?
Yes, all our alarm response officers and keyholding staff are fully SIA licensed, background-checked, and trained to handle emergencies professionally and discreetly.
5. Can keyholding and alarm response services be customised for different industries?
Absolutely. We tailor our services to suit various sectors including retail, commercial offices, construction sites, healthcare, and more, ensuring your specific security needs are met.
6. What happens if an alarm is triggered at my property?
Once an alarm is activated, our control room is immediately notified. We dispatch a trained officer to attend the site, assess the situation, and take appropriate action, including liaising with police if necessary.
7. Is keyholding available for both short-term and long-term contracts?
Yes, we offer flexible keyholding agreements to suit your requirements, whether you need temporary cover or permanent security solutions
8. How do I get a quote for alarm response and keyholding services in London?
Simply contact Total Integrated Services through our website or phone. We’ll discuss your security needs and provide a tailored, competitive quote with no hidden fees.

Our Services

Manned Guarding

Our highly trained and uniformed security guards are equipped to present a visible deterrent to possible threats, safeguarding the safety and security of your facilities.

Retail Security

We offer customized security solutions to safeguard your retail store against theft, vandalism, and other security threats.

Mobile Patrols

Our mobile patrol teams do frequent inspections, providing flexibility and greater security coverage, particularly in larger areas or several locations.

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Construction Site Security

Our proactive security services for your construction projects in London deter criminal activity and ensure compliance with safety regulations.

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SIA security guards in London

As an SIA approved security company, we provide fully licensed personnel who meet the strict requirements set by the Security Industry Authority (SIA)

Why Choose Our 24/7 Security Solutions?
24/7 Security Guards

Professional 24/7 security guards UK offering trusted round-the-clock guarding services for all industries. Protect your site day and night

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Emergency Security Guard

Emergencies don’t wait, and neither do we. Our 24/7 rapid response units are always on standby, ready to dispatch to your location.

controlled access
Control of Access

Our access control systems assist you in controlling entry to your premises, improving security, and preventing unauthorized access.

Event Safety

Our event security services will keep your guests and location safe, whether you’re organizing a business event or a private party.

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Front of House

Professional and vigilant front-of-house staff, providing a secure and welcoming environment for your establishment.

guarding
Relief Officers

Dependable relief security officers, ready to step in seamlessly for uninterrupted protection and service.

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Receptionists

Skilled receptionists, combining administrative excellence with vigilant security oversight for your front desk.

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Fire Watch Officers

Specialized fire watch officers, vigilantly monitoring premises to prevent and respond to fire-related emergencies.

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Alarm Response Officers

Prompt and efficient alarm response officers, expertly handling security alerts to safeguard your property.

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Technical Solutions

Tailored technical security solutions, integrating cutting-edge technology to meet specific security needs.

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Current UK Threat Level is (SUBSTANTIAL) as of 15th July 2025

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