Access Control Systems for Offices
Office security has changed. It is no longer enough to rely on keys, shared codes or a sign in sheet at reception. Staff may work flexible hours, visitors need to be managed properly, cleaners and contractors may need access outside normal working hours, and certain areas of the workplace may need tighter control.
Security Masters installs access control systems for offices across Hornchurch, Romford, Dagenham, Rainham and surrounding areas. We help businesses control who enters the building, manage staff access, secure restricted areas and reduce the risks that come with lost keys or unmanaged access.
Whether you need a fob entry system for staff, card access for different departments, keypad entry for selected areas, or a wider access control and intercom system, we can recommend a practical setup that works for your building, your team and your day to day operations.
Security Masters Ltd. is a family-owned locksmith and security installation company based in Hornchurch, Essex. With over three decades of experience, we have built a reputation for reliability, professionalism, and top-quality service.

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Reliable Access Control For Modern Offices

Staff Access

Visitor Management

Contractor Access

Restricted Areas

Fob and Card Systems

Office Security Support
Office Access Control That Works Around Your Business
Every office has its own access challenges. Some businesses need a simple staff entry system for the main entrance. Others need different access levels for private offices, server rooms, stock rooms, meeting areas, storage spaces or shared workplace facilities.
Traditional keys can quickly become difficult to manage. Staff leave, keys get copied, contractors need temporary access and managers may not know exactly who has entry to the building. For growing businesses, this can become a real security and operational problem.
A well planned access control system gives you better control over who can enter your office and which areas they can access. It can reduce reliance on physical keys, make staff changes easier to manage and support a more professional security setup for your workplace.
For offices that also need visitor communication, our intercom systems for commercial buildings can work alongside access control to help manage entry from reception, staff areas or remote points within the building.
Need better control over who enters your office?
Why Offices Need Managed Access Control
Offices often have more movement than people realise. Staff, clients, cleaners, contractors, delivery drivers and visitors may all need access at different times. Without a clear system, it becomes harder to protect the workplace and manage responsibility.
The right office access control system can help:
- Control staff access to the building
- Reduce the risk of lost or copied keys
- Manage access for cleaners and contractors
- Restrict entry to private or sensitive areas
- Support flexible working and out of hours access
- Improve visitor management
- Create a more professional workplace security setup
- Make staff changes easier when someone leaves the business
Access control is especially useful for offices where different people need different permissions. For example, all staff may need access to the main entrance, but only selected employees may need access to stock rooms, IT rooms, finance offices or management areas.
Access Control Options For Offices
Fob Entry Systems For Offices
Fob entry is a practical option for many offices because it is simple for staff to use and easier to manage than physical keys. If a fob is lost or an employee leaves the business, access can usually be removed without changing locks across the premises.
Fob systems work well for main entrances, internal office doors, staff areas and shared commercial buildings where access needs to be controlled clearly.
Card Access Systems
Card access can be useful for offices that need a more structured approach. Cards can be issued to staff, managers, contractors or authorised visitors, with permissions set around the areas they need to use.
This can be a good option for larger offices, multi-department workplaces or businesses that want a more formal entry process.
Keypad Access
Keypad access can work well for selected office areas, especially internal rooms where a small number of people need entry. However, codes need to be managed carefully because they can be shared or left unchanged for too long.
Where keypads are used, we recommend clear control over who has the code, when it should be updated and whether a fob or card system would offer better long term management.
Mobile Access
Some access control systems allow approved users to enter using mobile credentials. This can be useful for businesses that want to reduce physical cards or fobs, depending on the workplace setup and how staff use the building.
Mobile access is not always the best fit for every office, so we will review the practical needs of the business before recommending it.
Zoned Access For Restricted Areas
Not every employee needs access to every part of the office. Zoned access can help protect sensitive spaces and make internal security easier to manage.
This can be useful for:
- Private offices
- Server rooms
- Stock rooms
- Finance areas
- Storage rooms
- Staff-only areas
- Management areas
- Meeting rooms
- Document storage areas
Zoned access helps businesses protect important spaces without making the whole workplace difficult to use.
Access Control And Intercom Systems For Offices
Access control and intercom systems often work well together in office environments.
Access control manages authorised entry for staff and approved users. Intercom systems help manage visitors, clients, deliveries and contractors who need permission to enter.
For many offices, the best setup is a combined system. Staff can use fobs, cards, codes or mobile access for everyday entry, while visitors use an intercom or video entry panel to contact reception or the relevant team member.
Security Masters can install office access control as a standalone system or as part of a wider access control and intercom system. We can also review older office entry systems where access control, door release or intercom equipment has become unreliable.
Better Access Management For Business Owners And Office Managers
Managing office access can become frustrating when the system is not properly controlled. Every lost key, staff change, contractor visit or out of hours request can create extra admin and security uncertainty.
A professionally installed access control system can make office management easier by giving you a clearer way to:
- Add new staff
- Remove access when staff leave
- Cancel lost fobs or cards
- Control access to restricted rooms
- Manage cleaners and contractors
- Reduce reliance on copied keys
- Set different access levels by person or area
- Improve entry control across one or more entrances
This is especially useful for business owners, office managers, facilities managers, landlords and companies operating from shared or multi-tenant commercial buildings.
If your workplace needs wider support beyond access control, our commercial locksmith services can help with locks, door hardware, lock upgrades and practical security improvements for business premises.
Managing staff access, lost keys or restricted office areas?
Office Entrance Security Without Disrupting Daily Work
The main office entrance needs to be secure, but it also needs to be easy for authorised staff to use. A system that slows people down, fails regularly or causes confusion can quickly create frustration.
That is why office access control should be planned around how the business operates. We look at who uses the entrance, what times access is needed, whether visitors need to be managed, how deliveries are handled and whether the existing door hardware is suitable.
In many cases, the access reader is only part of the solution. The door closer, lock, release mechanism, cabling, power supply, exit button and emergency release arrangements may all affect how reliable the system is.
Our wider door and security installations experience means we can assess the whole entrance setup, not just the access control device.
Access Control For Internal Office Areas
Office access control is not limited to the main entrance. Many businesses also need to control access inside the workplace.
Internal access control can help protect areas where sensitive information, equipment, stock or business critical systems are kept. It can also help businesses separate public areas from staff only spaces.
Common office areas we can help secure include:
- Reception doors
- Staff entrances
- Private offices
- Meeting rooms
- Storage rooms
- Server rooms
- Finance offices
- Stock rooms
- Document storage rooms
- Shared commercial entrances
For offices with wider security concerns, CCTV installation can support access control by helping businesses review activity around entrances, shared areas and vulnerable parts of the premises.
Access Control For Shared Office Buildings
Shared office buildings often need a more careful access control setup because several businesses may use the same entrance, staircase, lift lobby or shared facilities.
Access control can help landlords, managing agents and business tenants manage entry more professionally across shared commercial spaces. Different users can be given different permissions, helping to reduce confusion and avoid giving unnecessary access to areas they do not need.
This can be useful for:
- Multi-tenant offices
- Serviced offices
- Managed workspaces
- Shared reception areas
- Business centres
- Commercial buildings with multiple entrances
- Offices with landlord managed common areas
Security Masters can advise on access control for the main building entrance, individual office suites and shared internal areas.
When Should An Office Upgrade Its Access Control?
You may need to upgrade or replace your office access control system if:
- Staff are still using traditional keys for the main entrance
- Keys have been lost, copied or not returned
- Codes are being shared too widely
- Former employees may still have access
- Visitors can enter too easily without being checked
- Restricted areas are not properly controlled
- The current system is unreliable or outdated
- The office has grown and needs better access levels
- Cleaners or contractors need controlled out of hours access
Older office buildings often have access systems that were added over time. The result can be a mix of keys, codes, old intercoms and worn door hardware that no longer supports how the business operates.
A proper review can help identify whether the issue is the access control system, the door hardware, the intercom, the locking setup or the way permissions are being managed.
Where a wider review is needed, our security survey service can help identify practical improvements across the premises.
Our Access Control Installation Process
1. Site Survey
We start by reviewing your office, entrances, doors, existing systems and current access issues. We look at how staff enter, how visitors are handled, whether contractors need access and which areas need restricted permissions.
2. A Practical Recommendation
We recommend an access control setup that suits your office. This may include fob entry, card access, keypad access, mobile credentials, zoned access or integration with an intercom.
3. Installation And Setup
Once agreed, we install the access readers, control equipment, door hardware and related components needed for the system to work reliably.
4. Testing And Handover
We test the system, check the doors are operating correctly and explain how users and permissions should be managed. This includes adding staff, removing access and handling lost credentials where relevant.
6. Ongoing Support
If your business needs future help with faults, staff changes, user updates or system upgrades, Security Masters can provide practical support after installation.
Ready to improve access control in your office?
Why Choose Security Masters?
Security Masters is a family run locksmith and security installation company based in Hornchurch, Essex. With over 30 years of experience, we understand that office security needs to be reliable, practical and easy to manage.
For businesses, access control is about more than locking a door. It helps protect staff, equipment, information and restricted areas while keeping everyday access simple for authorised users.
Support for offices, landlords, managing agents and business premises
Practical advice across locks, doors, access control, intercoms, gates and CCTV
Commercial locksmith and security installation experience
Free no obligation quotations
We focus on professional, reliable security solutions rather than quick fixes. If your office entrance needs more than a simple access reader, we will explain why. If your existing system can be repaired or upgraded sensibly, we will talk you through the options clearly.
Access Control Systems For Offices Across Essex And East London
Security Masters installs office access control systems across Hornchurch and surrounding areas, including Romford, Dagenham, Rainham, Upminster, Elm Park, Gidea Park, Brentwood, Ilford, Barking and nearby areas.
We work with business owners, office managers, landlords, facilities managers and commercial property professionals who need secure, reliable access control for office buildings and workplaces.
If you need better control over staff access, visitor entry, restricted areas or office entrance security, we can help you plan the right solution.
Need access control for your office?
FAQs About Access Control Systems For Offices
What Is The Best Access Control System For An Office?
The best access control system depends on the size of the office, the number of staff, the number of entrances and whether any internal areas need restricted access. Fob, card and keypad systems can all work well depending on the building and how the business operates.
Can Office Access Control Replace Traditional Keys?
Yes. In many offices, access control can reduce reliance on traditional keys. Fobs, cards or mobile credentials can be added or removed without needing to replace locks every time someone leaves or loses a key.
Can Different Staff Have Different Access Levels?
Yes. Many access control systems allow different permissions for different users. This means some staff can access the main entrance only, while others can access management areas, stock rooms, server rooms or other restricted spaces.
Can Access Control Be Used For Contractors And Cleaners?
Yes. Access can often be set up for cleaners, maintenance teams and approved contractors. Depending on the system, access can be limited by user, door, time or area.
Can Access Control Work With An Office Intercom?
Often, yes. Access control can work alongside intercom and door entry systems, depending on the existing equipment, wiring, door hardware and power setup. We can review the current system and advise on the best option.
Is Fob Access Better Than A Keypad For Offices?
Fob access is often easier to manage than a shared keypad code because individual fobs can usually be removed if they are lost or no longer needed. Keypads can still be useful, but codes need to be managed carefully.
Do You Install Access Control For Small Offices?
Yes. Security Masters installs access control for small offices, larger workplaces, shared commercial buildings and managed office spaces. The system can be designed around the size and needs of the premises.
Speak To Security Masters About Office Access Control
If your office is dealing with lost keys, shared codes, unmanaged staff access or restricted areas that need better protection, Security Masters can help.
We will review your premises, explain the options clearly and recommend an access control system that suits the way your business works.

