Contact · Barcelona
Let's talk about your building
WhatsApp is fastest — a member of the technical team replies, in English. You can also call or book a visit directly.
Prefer to talk? Call us
WhatsApp is fastest — a member of the technical team replies, in English. You can also call or book a visit directly.
Prefer to talk? Call us
We work across Barcelona and its metropolitan area. The technical visit comes to your building — and if you prefer to meet at the office (Av. Gaudí, by the Sagrada Família), we confirm the exact address when booking.
Opening hours: Monday–Friday, 9:00–17:00.
WhatsApp: +34 613 379 005 · Email: hola@sinluz.com · Our Google listing
Within 24 working hours, usually much sooner. Our office hours are Monday to Friday, 9:00 to 17:00 (Spanish time). WhatsApp is the fastest channel and gets you a member of the technical team, not an answering service.
WhatsApp with three details, a direct call, or a booked visit in the calendar. Your choice.
Three details and we continue in your WhatsApp — a member of our technical team replies.