Card machines drop during service
We check Wi‑Fi coverage, router/firewall health, VLANs, cabling, terminal placement and fallback options.
Fix payment connectivity
Hospitality technology for licensed premises
Stop losing trade to awkward tech faults.
Hauf an Hauf is the half IT, half security service for pubs, bars, clubs, restaurants, function rooms and venues. We join up the systems that normally sit with different suppliers: EPOS, card machines, Wi‑Fi, CCTV, access control, Microsoft 365, phones, domains and support.
Glasgow & Paisley basedBuilt for pubs and venuesDelivered by ErskineTechIT + CCTV + Wi‑Fi + access control
Venue trading checkAction list
Card machine networkTrace fault path
CCTV recorderCheck retention
Guest Wi‑FiIsolate properly
Supplier accessRecover / document
For owners who are tired of supplier ping-pong.
A payment fault is blamed on Wi‑Fi. Wi‑Fi is blamed on the router. CCTV is blamed on the network. EPOS only supports the till. We look at the complete venue setup and give you a practical route forward.
1 reviewto map the venue, faults, passwords, suppliers and quick wins.
3 networksnormally needed: guest, business/payment, CCTV/security.
1 ownerfor the awkward middle ground between IT and security systems.
What we fix
The problems that hurt service, security and takings.
The best lead-generation pages answer the visitor’s real problem quickly. For hospitality, that problem is rarely “I need IT”. It is usually one of these.
CCTV records, but not useful evidence
We review till, bar, entrance, cellar, stock room, beer garden, NVR health, retention and remote access.
Review hospitality CCTVNobody knows the admin passwords
We map domain, Microsoft 365, website, router, Wi‑Fi, CCTV and EPOS access so the venue is not trapped.
Supplier handover supportGuest Wi‑Fi sits on the same network as tills
We separate customer, staff, payment and CCTV networks properly and document what connects where.
Separate venue networksOpening date is coming fast
We plan the practical tech stack before fit-out becomes expensive: internet, cabling, APs, CCTV, tills and access.
Plan a new venuePrevious supplier has gone quiet
We help identify missing access, recover control where possible, document the stack and stabilise support.
Ask for rapid response
Lead offer
Start with a Venue Tech & Security Review.
A practical walkthrough of the systems that keep a licensed premises trading and protected. The output is a plain-English action list, not a consultancy report that sits in a drawer.
Area
What we check
Why it matters
Payments & EPOS
Card terminal path, till network, printers, screens, app access
Fewer service-stopping faults
Wi‑Fi & network
Coverage, guest isolation, switches, PoE, cabling, fallback
Safer and easier to diagnose
CCTV & access
Blind spots, NVR health, retention, remote viewing, door access
Usable evidence and controlled areas
Accounts & suppliers
Domain, Microsoft 365, passwords, admin access, support ownership
No lock-in by accident
The Hauf an Hauf model
Half IT. Half security. Built around how venues actually operate.
A pub or bar does not operate like an office. There is public access, cash/card handling, late trading, staff turnover, busy service periods, outdoor spaces and suppliers who only support their own box. The site content is built around those realities.
Fix the now
Card machine faults, CCTV not recording, Wi‑Fi dead spots, printer failures, missing passwords and supplier dead ends.
Protect the venue
CCTV coverage, access control, staff-only areas, guest Wi‑Fi separation, account security and evidence capture.
Build the next stage
Online ordering, kitchen screens, better cabling, managed support, new site opening and planned upgrades.
Services
Landing pages for the searches that matter.
Each page is built around a real intent: fixing a fault, opening a venue, replacing a supplier, or upgrading something specific.
🍺
Pub & bar technology
A joined-up review of front-of-house, back office, network, payment and security systems.
Pub and bar IT security🧾
EPOS and kitchen displays
Stabilise tills, printers, screens, menu workflows, card devices and order routing.
EPOS support📲
Online ordering
Branded pre-orders, click-and-collect, catering, event menus and controlled payment flows.
Online ordering for venues🎥
CCTV and venue security
Cameras positioned for evidence, remote viewing, recorder checks and links to wider security.
Hospitality CCTV📶
Guest Wi‑Fi and networks
Separate guest, staff, payment and CCTV devices with sensible coverage and fallback planning.
Venue Wi‑Fi🛠️
IT support and handovers
Microsoft 365, domains, passwords, supplier takeover, documentation and ongoing support.
Hospitality IT support
Related ErskineTech services
Cross-linked local authority without hiding who delivers the work.
Hauf an Hauf is the hospitality front door. The delivery capability sits with ErskineTech and the specialist local lead-gen sites for CCTV and door entry.
Not sure where the fault is?
That is usually the point. Send the symptom. We will work out whether the starting point is Wi‑Fi, EPOS, CCTV, Microsoft 365, a supplier handover or a proper site review.