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North Wales
Security Services
Leading business security services covering all of North Wales.
Secure Keyholding & Emergency Alarm Response
You never have to put yourself or your staff at risk with ALG's keyholding and alarm response service. By securely holding a set of your keys we can immediately attend to any alarm activation, suspected break-in, or emergency.
Mobile Security Patrols
Highly visible and proactive approach to protecting your property. SIA-licensed security officers, operating 24/7 in fully marked vehicles deliver random or scheduled visits to ensure your premises remains secure at all times.
Mobile Security Operations Office
Our mobile operations office is a fully equipped unit packed with all of the security technology needed to bring command, control, and reassurance directly to your site. Perfect for both short-term events, and long-term site coverage.
Mobile CCTV Units
With CCTV remaining the most effective way of protecting your people, property, and assets, our in-house built mobile CCTV units will be perfectly tailored to your needs. 24/7 monitoring, recording, and operation with renewable energy.
Close Protection
Our experienced Close Protection Officers deliver calm, discreet and effective protection for high profile clients, public figures and those facing increased risk. Operating across the UK and internationally, we tailor every assignment to balance safety, privacy and comfort, ensuring clients can move confidently through their daily lives, travel and public engagements with complete peace of mind.
Secure Transportation
ALG Security provides secure transportation services for children’s services, supporting the safe movement of vulnerable and complex young people. Every journey is managed with care, safeguarding and professionalism, working closely with local authorities to ensure safety, dignity and clear communication at all times.
Training Academy
ALG Training Academy delivers accredited security training designed to prepare learners for real roles within the security industry. Led by working professionals, our SIA Door Supervisor and CCTV courses provide the skills, confidence and qualifications needed to start or progress a career in security.
Let's Get You Secured
Get in touch to see how we can tailor our security services for you. We are also happy to answer any enquiries you may have.
SIA-Licensed Officers
24/7 keyholding and rapid alarm response with full site inspections and incident reporting.
24/7 HD Monitoring & Recording
Visible deterrence and round-the-clock patrols to protect your property and assets.
24/7 Alarm Reponse
On-site command unit with CCTV monitoring, comms, and welfare facilities for secure operations.
Reassurance Directly to Your Site
Solar or battery-powered CCTV towers delivering reliable, eco-friendly site surveillance.
Proven Security Services
Security Backed by Genuine North Wales Expertise
Our team understands the communities, businesses and landscapes of North Wales because we work in them every day. That local knowledge helps us respond faster, plan smarter and spot risks that others might miss. Whether we are securing a coastal construction site, supporting a rural business or protecting a busy town centre property, we tailor our approach to the area and the challenges it brings.
This familiarity with the region allows us to anticipate patterns, adapt to changing conditions and provide a service that feels dependable and genuinely connected. It means your security is not only professional, it is shaped by people who know the region inside out.
RAPID RESPONSE
24 / 7 / 365
35+ YEARS
TRAINED & ACCREDITED
RAPID RESPONSE
24 / 7 / 365
35+ YEARS
TRAINED & ACCREDITED
RAPID RESPONSE
24 / 7 / 365
35+ YEARS
TRAINED & ACCREDITED
RAPID RESPONSE
24 / 7 / 365
35+ YEARS
TRAINED & ACCREDITED
RAPID RESPONSE
24 / 7 / 365
35+ YEARS
TRAINED & ACCREDITED
Trusted By Businesses Across North Wales
Areas We Cover
Our security services cover below areas.
- Abergele Security Services
- Abermorddu Security Services
- Acton Security Services
- Afon-wen Security Services
- Amlwch Security Services
- Aston Security Services
- Bagillt Security Services
- Bangor Security Services
- Barmouth Security Services
- Beaumaris Security Services
- Benllech Security Services
- Bethania Security Services
- Bethesda Security Services
- Blaenau Ffestiniog Security Services
- Bodelwyddan Security Services
- Bretton Security Services
- Broughton Security Services
- Brymbo Security Services
- Buckley Security Services
- Burton Security Services
- Caergwrle Security Services
- Caernarfon Security Services
- Cefn-mawr Security Services
- Chirk Security Services
- Coedpoeth Security Services
- Colwyn Bay Security Services
- Connah’s Quay Security Services
- Conwy Security Services
- Corwen Security Services
- Criccieth Security Services
- Denbigh Security Services
- Dolgellau Security Services
- Drury Security Services
- Dyffryn Ardudwy Security Services
- Dyserth Security Services
- Ewloe Security Services
- Flint Mountain Security Services
- Flint Security Services
- Gaerwen Security Services
- Garden Village Security Services
- Greenfield Security Services
- Gresford Security Services
- Gwersyllt Security Services
- Halkyn Security Services
- Halton Security Services
- Hawarden Security Services
- Higher Kinnerton Security Services
- Holt Security Services
- Holyhead Security Services
- Holywell Security Services
- Hope Security Services
- Johnstown Security Services
- Kinmel Bay Security Services
- Leeswood Security Services
- Llanasa Security Services
- Llanberis Security Services
- Llandrillo-yn-Rhôs Security Services
- Llandudno Junction Security Services
- Llandudno Security Services
- Llanengan Security Services
- Llanfaelog Security Services
- Llanfair Pwllgwyngyll Security Services
- Llanfairfechan Security Services
- Llanfairyneubwll Security Services
- Llanfynydd Security Services
- Llangefni Security Services
- Llangollen Security Services
- Llanllyfni Security Services
- Llannor Security Services
- Llanrug Security Services
- Llanrwst Security Services
- Llansanffraid Glan Conwy Security Services
- Llanwnda Security Services
- Llanystumdwy Security Services
- Llay Security Services
- Llong Security Services
- Llysfaen Security Services
- Menai Bridge Security Services
- Minera Security Services
- Mochdre Security Services
- Mold Security Services
- Mostyn Security Services
- Mynydd Isa Security Services
- Nefyn Security Services
- New Broughton Security Services
- Newborough Security Services
- Newbridge Security Services
- Northop Hall Security Services
- Northop Security Services
- Oakenholt Security Services
- Old Colwyn Security Services
- Pant Security Services
- Pen-y-cae Security Services
- Penmaenmawr Security Services
- Penrhyn Bay Security Services
- Penrhyndeudraeth Security Services
- Pentre Security Services
- Penyffordd Security Services
- Penygroes Security Services
- Porthmadog Security Services
- Prestatyn Security Services
- Pwllheli Security Services
- Queensferry Security Services
- Rhôs-on-Sea Security Services
- Rhosllannerchrugog Security Services
- Rhuddlan Security Services
- Rhyl Security Services
- Rossett Security Services
- Ruabon Security Services
- Ruthin Security Services
- Sealand Security Services
- Shotton Security Services
- Southsea Security Services
- St Asaph Security Services
- Tal-y-bont Security Services
- Talysarn Security Services
- Towyn Security Services
- Trefnant Security Services
- Treuddyn Security Services
- Tywyn Security Services
- Valley Security Services
- Whitford Security Services
- Wrexham Security Services
- Y Bala Security Services
- Y Felinheli Security Services