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Intercom & Door Entry for Religious Properties
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White telephone Icon: Call OC Services on 01483 600464
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Intercom & Door Entry Solutions for Religious Properties & Places of Worship in Surrey


Audio and video entry systems for places of worship — designed for welcoming spaces with controlled access where it matters.


Places of worship and faith buildings are welcoming by nature — but they often include multiple entrances, public events, community halls, offices and storage areasthat need a more controlled approach to access.


OC Services designs, installs and maintains intercom and door entry systems for religious properties across Surrey, including churches, mosques, synagogues, temples, gurdwaras, chapels and associated halls, offices and education centres.


Whether you need a simple audio intercom at a side entrance or a video door entry systemat a main door, we’ll recommend a solution that supports your day-to-day use, volunteers/staff, and the way your building is used throughout the week.

Our Door Entry Solutions

Survey, Design & Installation

We start with a site survey to confirm:

  • how visitors arrive (gated entrance, shared entrance, rear door)
  • who needs to answer calls (reception, multiple tenants, mobile users)
  • what you need to control (main door, side door, gates, barriers)

Then we design a door entry system that’s secure, reliable and easy to use.

Video door entry (controlled access points)

Ideal where you want to see who is requesting access before unlocking a door. Systems can be specified to support:

  • clear video at the entrance
  • two-way audio
  • low-light/night performance
  • multiple answering points (e.g., office + caretaker/warden)
  • secure door release (electric strike/maglock) where appropriate

Audio intercom (simple, robust entry control)

A great option for side doors, volunteer entrances and delivery points where video isn’t essential.

Community halls, offices and multi-use spaces

Door entry can help manage access to:

  • halls used for community groups
  • offices and admin areas
  • kitchens and storage
  • donation/collection storage
  • caretaker and plant areas

Events, services and out-of-hours access

Many faith buildings have varied schedules. Door entry can support controlled access during:

  • services and prayer times
  • community events
  • weekday groups
  • out-of-hours access for staff/volunteers

Door Release, Maglocks, and Secure Hardware

We can supply and install the correct locking hardware for controlled entry, including:

  • electric releases / electric strikes
  • magnetic locks (where appropriate)
  • push-to-exit and request-to-exit devices
  • compliant egress solutions (confirmed at survey)

Upgrades and Replacments

If you already have an intercom/door entry system, we can often:

  • diagnose faults (audio issues, door release problems, power faults)
  • upgrade older panels/handsets/monitors
  • improve video quality and reliability
  • take over maintenance for existing systems

Maintenance and Fault Support

Door entry systems are used constantly — so reliability matters. We offer maintenance and responsive support to keep:

  • call quality clear
  • entry panels working
  • door release functioning correctly
  • permissions and user lists up to date

Why Religious Settings choose Door Entry

  • Controlled access: welcome visitors while keeping key doors secure.
  • Volunteer-friendly operation: simple systems that are easy to use.
  • Better protection for offices and storage: reduce unauthorised access.
  • Support safer working: reduce the need to open doors without verification.
  • Practical for multi-use buildings: manage access for halls and weekday groups.

How We Work

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Security Survey


We will complete a survey of your property,

we look at entrances, schedules, lighting and how you would like access managed, as well as system setup including audio vs video, answering points,  door release hardware.

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Bespoke  Proposal & System Design


Our detailed design proposal will detail the full system including:

  • Entry panels
  • Internal stations
  • Door release hardware
  • Cabling/network approach
  • User management plan
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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.

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Ongoing Support, Maintenance & Rapid Response


24-hour maintenance and responsive fault support when you need it.

Why choose OC Services for Door Entry?

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.

Respectful, practical advice

solutions that fit how faith buildings are used.

Ongoing support

maintenance options for peace of mind

Tidy professional installation

Clean finish and reliable setup and integration with access control and CCTV where appropriate. 

Upgrade & takeover specialists

Improve what you already have.

Local Surrey team

Responsive, accountable and easy to reach.

What our Customers Say

We love our new CCTV System. The app is easy to use and the service from OC Services was fantastic.

Homeowner, Woking

Book your door entry survey

FAQ

Have a question about door entry systems? Our team are here to help—see below or get in touch for tailored advice.

Do you install door entry systems for churches, mosques and temples?

Do you install door entry systems for churches, mosques and temples?

Yes. We design and install intercom and door entry systems for places of worship across Surrey, including churches, mosques, synagogues, temples and associated halls/offices.

Can you help us control access to side doors and offices?

Can you help us control access to side doors and offices?

Yes. Door entry is commonly used for side entrances, volunteer/staff doors and office areas, with secure door release where appropriate.

Can calls ring to more than one location?

Can calls ring to more than one location?

Often, yes. Depending on the system, calls can ring to multiple handsets/monitors (for example an office and a caretaker/warden). We’ll confirm what’s suitable at survey.

Can you repair or upgrade an existing intercom or door entry system?

Can you repair or upgrade an existing intercom or door entry system?

Often, yes. We can diagnose faults, repair door release issues, and recommend upgrades to improve reliability or video quality.

Do you offer maintenance?

Do you offer maintenance?

Yes. Planned maintenance helps keep call quality clear and ensures door release hardware and permissions remain reliable.

Can door entry integrate with locks or access control?

Can door entry integrate with locks or access control?

In many cases, yes — for example, controlling a door release mechanism, or integrating with access control on staff doors. We’ll advise at survey.

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