
Interior renovation & finishing in Brussels
Plastering, damp, painting, flooring
A flat to refresh before renting it out, a house to bring back to new, a wall crumbling because of damp: Apollon Construction takes care of plastering, painting, flooring and finishing, with one team from start to finish.
Damp: we treat the cause, not just the stain
Plaster soaked with moisture that blisters or crumbles cannot be fixed with a coat of paint. We strip the damaged plaster back to the brick, let the wall dry for as long as it needs, treat the source (ventilation, infiltration, rising damp), then re-plaster and repaint.
It sometimes takes longer than a quick roller job. But it is the only way to get a result that lasts.
From a single room to a complete refurbishment
A bedroom to re-plaster, a living room to repaint, a floor to lay before a tenant moves in or a whole flat to refurbish: we size the team to the job. Across the 19 municipalities of Brussels, Flemish Brabant and Walloon Brabant.
Damp: we took the time
On this project the plaster was soaked with moisture. We stripped everything back to the brick, let the bare wall dry all summer, then re-plastered. Next step: painting.




How it works.
Free site visit
We look at the surfaces, the damp, the ventilation, and listen to what you want.
Quote within 48h
Itemised: preparation, plaster, paint, flooring. You know what you pay for.
Works
Floors and furniture protected, room by room, rubble removed daily.
Handover
Checked together, end-of-site cleaning, guarantee on the works.
Frequently asked questions
How much does plastering or painting cost in Brussels?
The price depends on the surface, the condition of the substrate (cracks, damp, old wallpaper) and the level of finish. We visit for free and send an itemised quote within 48h.
Do you take on small jobs, a single room?
Yes. A bedroom to re-plaster or a living room to repaint is a job like any other, done with the same care.
How do you know where the damp comes from?
During the visit we look at where the marks are, the ventilation, the condition of the facades and joints. If a more thorough diagnosis is needed, we tell you before starting, not after.
How long does a wall need to dry?
It depends on the wall thickness, the season and the ventilation: from a few weeks to several months. We measure the moisture before re-plastering rather than fixing a date in advance.
Can I stay in the home during the works?
In most cases, yes. We work room by room, protect floors and furniture and remove rubble every day.
Can I get the 6% VAT rate?
Yes, if the home is more than 10 years old and mainly used as a private residence. The reduced rate is applied on the invoice.
Let's talk about your interior
Reply within 24h, free quote within 48h. A few photos of the rooms are enough to get started.
