Rainbow Building SPRL

Rainbow Building, a company located in Brussels, specializes in the supply of B2B services to businesses and professionals.

Rainbow Building is a company that specializes in B2B services for companies in the Brussels region (Brabants, Wavre, Nivelles, etc.). We offer several services to ensure the maintenance and care of office buildings and commercial premises.


We work for our faithful customers on office buildings, shops, restaurants, hotels, etc.  Most of our customers choose us for the quality of our services and for the benefit of having just one representative for a broad range of services.

Our handyman will enter your company premises to perform many services and all urgent repairs: office cleaning, plumbing, power cut repairs, lock repairs, lamps fittings, frame fittings, furniture assembly, heating repairs and maintenance, painting, relocation of offices, etc.


If you have regular needs, we advise you to choose a maintenance contract for your offices. This contract allows you to call upon our handyman service at any time to change your lights, clean your premises, maintain your heating system, unblock your sinks, fit curtains, etc.



Rainbow Building is also highly experienced in the renovation of office buildings. We perform all interior and exterior works to refurbish your offices or an entire building. Rainbow Building has the answer to all types of construction works.


Logo rainbow building


We are proud of our reputation acquired through 20 years’ experience in maintenance services and office maintenance as well as building renovation.