For over 20 years Permanex has been at the forefront of construction site and temporary site security, keeping the UK’s most prestigious construction sites safe and secure for clients, staff, visitors and the general public.

Premiere Inn, Wembley

Permanex access control systems use the most cutting edge, thermal control, database integrated, bio-metric facial recognition software, finger print, mobile phone and Q code access. Turnstiles, Cabins and Hoardings secure your perimeter from unauthorised access and keeps records of visitors and staff attendance.

Premiere Inn, Wembley

Permanex offer mobile phone, tablet and PC compatible, construction site CCTV services. Benefit from 24/7, off and on-site, monitoring with a video alert service (ARC) - for enhanced site management and dispute resolution giving clients total peace of mind.

Premiere Inn, Wembley

Permanex has a broad range of HSE compliant temporary site alarms. The systems are bespoke to your HSE requirements for your site. Fire base stations with GPS locators, intruder alarms and scaffold/ crane CCTV with motion detectors, audio warnings and video alerts all combine to ensure your sites are safe for your staff, visitors and the general public.

Imperial Street, London, Crane Cam

Through Permanex-Power, we are now supplying and installing fast and ultra-fast EV chargers for commercial and construction site users. Our range of robust chargers are ideally suited for fitting on sites running over a 12 month duration. With support from our partners, Permanex will find a cost effective EV charger to support the switch to electric, emission free transport for your staff, visitors and contractors, and show off your site and company’s green credentials.

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Our longevity and success is not only built on our extensive range of products and services but also on our working practices. Helpful staff combined with our understanding and experience within the construction industry make Permanex your ideal site security partner.

Don’t take our word for it…

Permanex Security have provided site security measures at St James White City development for over 3 years. We have found the service to be proactive, professional and attentive with any additional requirements or issues dealt with very swiftly.
Gives me great pleasure to inform you that Permanex Hoardings were included in the Top 10 Best Performing subcontractors in the Kier Construction London monthly BRAG score review…this is a fantastic achievement...
Permanex Hoardings who have installed our hoardings at Hammersmith Police Station are first class. Very professional/ great workmanship a breath of fresh air.”
Permanex have proven to my site team, directors and client that you can deliver a great service, something that will not be forgotten!
Permanex are a fantastic company to work with, we would recommend them to anyone. …….very helpful and cannot do enough for a good client. They have gone over and above numerous times for us
If I could turn back time, I would use Permanex for both, as you get full service and better interfacing of products too, but hindsight is and all. Overall, very / extremely satisfied, and we would not hesitate to use Permanex again.
We have been working with Permanex for the last 17 years and they are a first-class company.
From tender to install, Permanex provided a stellar service

Our clients include:

8 Build
Crest Nicholson
Gilbert Ash
Hill Construction
Knight Harwood
Morgan Sindall
St James
Willmott Dixon