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Alpha - One Plus Security Ltd

4.9(18 reviews)See reviews ↓·Glasgow

About the company

Alpha One Plus Security Ltd is a strategic security resourcing platform that connects licensed Security Industry Authority (SIA) personnel with organisations, without the use of third-party agencies. It operates a one-stop web app as a hub for security resourcing management. Since inception, the company has protected over 1,200 sites and serves construction zones, offices, events, and local businesses.

It provides SIA-certified security personnel, construction and site security, event security and crowd control, retail and hospitality security, keyholding and alarm response, and mobile patrols and rapid response units. Its core values are prudence, accountability, integrity, reliability, and social responsibility, with an ethos of 'Safety, Professionalism, Efficiency.' It delivers a bespoke service in close collaboration with clients and stakeholders, values accreditations, and is dedicated to hiring and developing the best employees in the industry.

What customers say

Based on genuine customer reviews

Businesses that have placed their premises in the hands of Alpha-One Plus Security describe an operation marked by steadiness and a real commitment to safeguarding people and property. Several clients connect the relationship with a lasting sense of reassurance, observing that the company's professional manner and close attention to the finer points were evident from the beginning. One thing mentioned again and again is the dependability of cover, with customers noting that officers turn up as arranged and that updates before and after assignments are timely and easy to follow.

More than one review highlights the orderly and well-structured nature of the service, something that also shapes how personnel are managed; consideration and respect for employees appear alongside fair treatment and the prompt sharing of relevant information. The team is portrayed as dependable and skilled at its work, with one client describing a group that can be relied upon without question. Those using the service in Glasgow speak of consistently high standards, and it is that steady quality which sustains their confidence in the security guarding provided.

Reviews

Reviews are taken from publicly available sources.

EB
Emmanuel Baffour29 July 2025

A team you can truly depend on. We’ve had Alpha-One Plus Security looking after our premises for a while now, and I honestly wouldn’t go anywhere else. From day one, they’ve been professional, reliable, and genuinely committed to keeping us safe.

MG
Mario Guerrelo29 July 2025

They’ve given us real peace of mind. Working with Alpha-One Plus Security has been one of the best decisions we’ve made for our business. From the moment we brought them on board, their professionalism and attention to detail stood out.

RD
R D13 December 2024

Can’t fault these guys; prompt communication and cover always arrives when you need it.

ZA
Zene Anna18 January 2022

They are very good at what they do. Nice services and they do not mistreat employees. They pass on information at the right time and they are trustworthy

DT
daniel taiwo18 January 2022
VN
Vivian N O18 January 2022

Best organised and well structured

CD
Cynthia Dogo18 January 2022

They're a great team to work with.

Security guarding in Glasgow compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 9 businesses in this category in Glasgow are compared.

RankProviderRatingReviewsOpen Sat.
1Core Security & Training Scotland Ltd★ 5,081Yes
2Stirling’s Security Services★ 5,044Yes
3Assured 24 Ltd - Facility Management, Security, Keyholding & Alarm Response★ 5,028Yes
4Alpha - One Plus Security Ltd (this page)★ 4,918Yes
5Iron Protection Security LTD(IPS)★ 5,01Yes
Contact
+441414744126alphaoneplus.comThe Pentagon Centre, 36-38 Washington St, Glasgow G3 8AZ
Working hours
Monday09:00–18:00
Tuesday09:00–18:00
Wednesday09:00–18:00
Thursday09:00–18:00
Friday09:00–18:00
Saturday09:00–18:00
Sunday09:00–18:00