Emergency door entry repair: intercom systems, video panels, electric locks
When a door entry or intercom system fails urgently, visitors can't be admitted, the lock release isn't working when staff press the button, the video panel screen has gone dark, the intercom audio is one-way, SEG Ltd provides emergency door entry response across England. Door entry sits at the intersection of access control, intercom, and electric locking, and any one component can fail in a way that immediately stops visitors and deliveries entering the building.
Our emergency response covers all the common door entry platforms: Paxton Net2 Entry (audio and video), Comelit door entry, Videx, Aiphone, Bell System, Intratone, Akuvox IP intercom systems, and a long list of legacy proprietary panels. We work on the physical lock side too, electric strikes, mag locks, electric mortice locks, and the related power supplies and door-release timing. The first call is triage: many "intercom not working" emergencies are a power-supply trip or a single-pair cable break, both diagnosable in minutes.
For sites with multiple flats / units behind a common entrance, a door entry failure affects every resident simultaneously, making it a genuine emergency for residential blocks, serviced offices, and multi-tenant buildings. We dispatch with replacement panels and locks in stock for the common models. Contact us or call 0330 133 9801.
Common urgent door entry faults
Intercom call doesn't release the lock
Most commonly: PSU failure, fuse blown, electric strike physically jammed, or relay on the answer-handset failed. Diagnosable on the phone in many cases, and often fixable in a single visit.
Visitor panel completely dead
Cable break (usually rodent or water damage at the external pillar), PSU failure, or panel hardware. We carry replacement panels in the common models for like-for-like swap-out.
Video panel image lost / one-way audio
Cable shielding break (video pairs are sensitive), PSU under-voltage, or panel imaging element failure. Triage on the phone; repair often involves cable re-termination plus a tested replacement.
One handset works, others don't
Bus topology fault, usually at the panel-end connection block. We diagnose the bus, isolate the affected branch, and restore service.
System works but specific flat dead
Internal handset failure or wiring at the flat-end. Quick on-site test usually identifies whether it's the handset or the cable.
IP intercom (Akuvox / Aiphone IP) offline
Network path, DHCP, PoE, or SIP registration to the gateway. Often resolvable remotely if we can access the panel's web admin.
How an emergency door entry call works
1. Triage
Describe the symptoms, visitor panel dead vs lock not releasing vs one handset only vs all handsets. Tell us the panel model if you know it (or send a photo). We narrow the fault before dispatching.
2. Same-day attendance
For multi-unit buildings where the failure affects all residents, we treat as genuine emergency. Single-flat issues are usually next 1–2 working days.
3. Make safe or repair
If immediate repair isn't possible we propose an interim arrangement, typically a keyholder-attended manual access pattern, while replacement parts arrive.
Emergency door entry FAQs
Yes, generally, for a block where the front door entry is the only managed way for residents and visitors to get in, total failure stops deliveries, carers, contractors and visitors from accessing the building. We treat residential-block door entry failures as priority response, typically same-day or next-day.
Yes, most of our door entry repair work is on systems someone else installed. We cover Comelit, Videx, Bell, BPT, Aiphone, Intratone, Paxton Entry, Akuvox, plus a long tail of legacy proprietary panels. Send a photo of the external panel and we'll usually identify it.
Some 1990s and early 2000s proprietary panels have no spares available. We diagnose honestly: if it's repairable, we repair. If it isn't, we'll quote like-for-like or upgrade replacement (typically a modern Comelit, Bell, Paxton Entry, or IP intercom) and outline what's involved.
Often yes, electric strikes, mag locks and electric mortice locks for common door types are usually carried in van stock. Specialised lock replacement (heritage doors, glazed doors with concealed wiring) may need a return visit.