Leuven is full of limestone and ferruginous sandstone — from historic thresholds to modern terraces. We remove limescale and cement haze with a stone-specific approach: a test patch first, then the right product for each stone type.
After a renovation, or simply after years of weather, a grey, dull haze settles on natural stone. The wrong products make it worse: overly aggressive acids attack the stone itself. We use a stone-specific approach — a test patch first, then the right product and dwell time for each stone type.
Fully tailored
Every client is different. Nothing standard — everything matched to your space.
Transparent pricing
Fixed price, no hourly rate. Extra work is always discussed and priced upfront.
Photos after every clean
Standard, not just on request — so you always have proof of the result.
Long-term partner
A steady team that knows your space — the better we know it, the better the result.
A photo of the buildup is often enough for a first estimate.
Test patch & quote
We test on a small, inconspicuous area first and propose a fixed price.
Treatment per stone type
The right product and dwell time, matched to your natural stone.
Results, with photos
A protective finish against new buildup, plus before and after photos.
"Our terrace tiles were covered in limescale after redoing the driveway. Looked like new again, with photos of the result."
"The thresholds of our historic building in the centre had gone dull and grey. Treated carefully, no damage to the stone."
"Limescale in our shower was a problem for years. Finally gone for good and the tiles shine again."
No. We always test on a small, inconspicuous area first and choose the product and dwell time based on the stone type. Overly aggressive products dull the stone — we deliberately avoid those.
Limestone, ferruginous sandstone, bluestone and most facade and terrace stone typical of Leuven. If in doubt, we assess this during the test patch.
After a brief description or photo of the buildup, we propose a fixed price. No hourly rate, no hidden costs.
Yes. For every treatment we send photos of the result, as standard and not just on request.
Yes, with extra care and a test patch beforehand — important for older, more delicate limestone in Leuven's city centre.
Usually within a week of quote approval.
Take a look at our other cleaning services for Leuven and the surrounding area.
Request a free, no-obligation estimate. We reply within the day, with photos of the result afterwards.
Request your quoteLeuven is full of natural stone: limestone thresholds on historic buildings in the centre, ferruginous sandstone facades and modern terraces in Kessel-Lo, Heverlee and Wilsele. After renovation, or simply after years of weather, a grey, dull limescale haze settles that robs the stone of its shine.
Schoonmaakleuven treats natural stone with a stone-specific approach: a test patch on an inconspicuous spot first, only then the right product and dwell time. This avoids what often goes wrong with the wrong products — a stone that turns dull and damaged instead of bright.
Dealing with limescale on a terrace, threshold, facade stone or in the bathroom in Leuven? Send a photo via the form below for a first estimate.
Fill in the form or reach out directly — we usually reply the same day.