We review, install and maintain networks for hotels, cafes and offices. Guests, staff, POS and cameras are separated, and the final topology is documented.
Message an engineer directlyTechnical reply during working hours · Mon–Sat 9:00–20:00
If two or three points feel familiar, the issue is usually not more internet speed. It is a separated, maintainable network.
Guests or customers ask for the password and still complain
POS loses connection at peak time
Cameras, music or printers disappear from the network
Zoom or Teams drops even though "there is internet"
Restarting the router fixes things only for a while
The provider, the POS and the cameras all blame each other
Each business has different pressure points: guests, POS, video calls, cameras. Each page shows typical problems, budget ranges and how we solve them.
Hotels and apartments
Fewer guest complaints: room coverage, separate guest/staff access and support after launch.
Cafes and restaurants
Keep POS, cameras and music working when the venue is full and customers are on Wi‑Fi.
Offices and coworking
Stable video calls, isolated visitors and internal devices in a clear network.
Shops and boutiques
POS, cameras, inventory
Clinics and dental practices
Medical equipment + patient Wi‑Fi
Salons and barber shops
POS, client Wi‑Fi, cameras
Commercial real estate
Wi‑Fi by floor, tenants
Production and industry
Office + floor + cameras + contractors
15+
projects in Barcelona
15 years
network and infrastructure experience
Invoice + warranty
official work in Spain
Real situations: fewer complaints, fewer drops and a documented network. Details are changed for confidentiality.
Before: One home router for the whole venue: the POS froze during peak hours and customers complained about speed
After: Wired POS, isolated customer network, 2 cameras at the entrance and in the room
Before: Zoom and Teams dropped with 15+ people online and complaints about instability appeared
After: Meeting rooms, work area and visitors on separate VLANs with video-call priority
Before: Wi‑Fi did not reach upper floors, stone walls killed the signal and negative internet reviews appeared
After: Stable coverage in every room, captive portal, separated service and guest networks
ARCHITECTURE DECISION
The bottleneck is often after the router: critical services and guests share the same path, with no clear priorities or boundaries.
01 · COMMON SETUP
02 · TARGET SETUP
Reference diagram. The final design depends on the venue, cabling, load and critical services.
We measure coverage, cabling and use before buying equipment.
Each service receives a defined path and priority.
We deliver measurements, topology and documented responsibilities.
With 4 details we give an initial estimate and explain which options make sense.
You speak with an engineer from the first message to handover.
Guests, customers, staff, POS, cameras and voice are separated by priority.
You receive a diagram, access details, recommendations and documented responsibility zone.
A direct channel for changes, questions and failures without starting from zero.
Business type, size, main problem and contact.
We tell you if a remote review is enough, if a visit is needed, or if a proposal can already be prepared.
We agree on equipment, timing, work zones and support format.
After launch you receive the network diagram, access details, recommendations and support option.
Budget ranges to decide whether it makes sense to move forward. Includes Ubiquiti UniFi equipment, installation, configuration and documentation. Final price comes after diagnosis.
"I want to understand why the Wi‑Fi is bad"
No obligation
Cafe, boutique, salon, small office (up to 100 m²)
from 1 500 € with CCTV (4 cameras)
Restaurant, 20-40 person office, clinic (100-300 m²)
from 2 500 € with CCTV (6 cameras)
Hostel, boutique hotel, large office, production space (300+ m²)
hotel/aparthotel 30+ from 7 500 €
Prices are calculated with Ubiquiti UniFi equipment (EU store). We work officially through Hay Conexion S.L., with invoice and VAT.
Alex
Lead engineer — Wi-Fi & HoReCa infrastructure
25+ years in networking and corporate infrastructure. Diagnostics, network architecture, equipment selection, access logic, security and solution quality. I design Wi-Fi not by AP count but by real load, layout and usage scenarios.
Sam
Engineer — Wi-Fi, CCTV & technical systems
20+ years in CCTV, networking and cable infrastructure. Site survey, installation, cable routes, equipment mounting, camera setup and on-site verification. Turns mixed infrastructure into a clear, working system.
Quick request
Business type, size, what is failing and a contact. We ask for anything else only if needed. Technical reply during working hours.
Send a short description, a router photo or a floor plan. We will tell you whether the issue needs configuration, cabling, access points or support.
We reply during working hours: Mon-Sat, 9:00-20:00.