OC Services designs, installs and maintains intercom and door entry systems for licensed premises across Surrey, including pubs, bars, clubs, late-night venues, hotels with bars, and event spaces.
Whether you need a simple audio intercom for a staff entrance or a video door entry systemfor a controlled access point, we’ll specify a solution that’s reliable, easy to use, and suited to your site.

We start with a site survey to confirm:
Then we design a door entry system that’s secure, reliable and easy to use.
Ideal for entrances where you want to see who’s there before granting access. Systems can be specified to support:
For some sites, app-enabled systems allow authorised managers to answer calls remotely (useful during busy service). We’ll confirm suitability at survey.
A practical option for staff entrances, back doors, and delivery points where video isn’t essential.
Door entry can help control access to:
We can supply and install the correct locking hardware for controlled entry, including:
If you already have an intercom/entry system, we can often:
Door entry systems are used constantly — so reliability matters. We offer maintenance and responsive support to keep:
Security Survey
We will complete a survey of your property,
we look at entrances, trading hours, lighting, and how you want access managed (front-of-house vs staff-only) as well as system setup including audio vs video, fixed handsets vs app answering, door release hardware.
Bespoke Proposal & System Design
Our detailed design proposal will detail the full system including:
Professional Installation
Our in-house security vetted team will install your system ensuring tidy robust cabling, secure mounting, weather protection and minimal disruption. The initial user setup will be configured. System training will be provided upon handover.
Ongoing Support, Maintenance & Rapid Response
24-hour maintenance and responsive fault support when you need it.
OC Services is a local, family-run, Woking based security company serving Surrey and surrounding areas. We design and install intercom/door entry, access control, CCTV and intruder alarms for commercial customers who want a reliable, professional setup and ongoing support.
robust solutions for busy, late night environments.
We focus on controlled entry and practical workflows
Clean finish and reliable setup and integration with access control and CCTV where appropriate.
Improve what you already have.
Responsive, accountable and easy to reach.
We love our new CCTV System. The app is easy to use and the service from OC Services was fantastic.
- Homeowner, Woking
Have a question about door entry systems? Our team are here to help—see below or get in touch for tailored advice.
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OC Services is the trading name of OC Locks & Services Limited. Registered in England & Wales under company number: 12268605. VAT registration number: GB 350 170 733. Registered Address: OC Locks & Services Limited, Units 3 & 4 Bakersgate, 299A Connaught Road, Brookwood, Woking, Surrey, England, GU24 0AD.
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