DESAU HVAC — HEATING & PLUMBING
Installations that connect two countries
DeSau HVAC carries out heating and sanitary installations in Belgium and Poland, with experience in cross-border projects and posted workers.
SERVICES
From design to maintenance
Heating installations
Installation and replacement of heating systems, tailored to homes or commercial premises.
Sanitary installations
Complete sanitary fit-outs: piping, fixtures and finishing.
Maintenance & repairs
Periodic maintenance and fast response for breakdowns.
Cross-border projects
Coordination of sites and posted workers between Belgium and Poland.
APPROACH
Four steps, one point of contact
- 01 — Intake & quote: we review the situation on site and provide a clear, detailed quote.
- 02 — Technical design: the system is designed and aligned with local regulations.
- 03 — Installation: carried out by an experienced team, in Belgium or Poland.
- 04 — Follow-up & maintenance: after-care and periodic maintenance to keep everything running.
OUR WORK
Craftsmanship in pictures
A selection of our recent installations and projects in Belgium and Poland.





















CONTACT
Planning an installation?
Send your situation via WhatsApp for a tailored quote.