Stone cleaning — methods and costs in Luxembourg at a glance
Walls, terraces, paving: professional stone cleaning revives sandstone, limestone or slate without damaging them. The price is per m² and depends mainly on the method — soft blasting or low pressure — and the condition of the stone.
On this page: why to entrust your stone to a specialist, the real Luxembourg price ranges, and how to receive two comparable quotes within 24 hours — free of charge.
Why to entrust your stone to a specialist in 2026
Sandstone, limestone, slate: stone gives Luxembourg buildings their character. Cleaned properly, it lasts another century. Treated badly, it is damaged for good.
Heritage that deserves respect
Low walls, plinths and façades in local stone are part of Luxembourg's heritage. The right cleaning preserves the original surface instead of eating into it.
Soft blasting, never aggressive sandblasting
High-pressure sandblasting tears off the stone's protective layer. Soft blasting lifts dirt and blackening while respecting the material.
An anti-moss treatment that lasts
Applied after cleaning, it slows the return of moss and lichen. Your stone stays clean several years longer.
Your property regains value
Revived stone transforms how the house reads — at a viewing and at a valuation. It is one of the exterior jobs with the most visible payoff.
Looking for a stone cleaning quote?
We find the vetted companies in your area — two at most.
What does it cost in Luxembourg?
*Indicative Luxembourg averages, for orientation only. Your two quotes price your actual project.
2026 grants & subsidies
- €
No direct grant — we tell you straight
Stone cleaning does not qualify for the Klimabonus. The real saving lever is the right price: two comparable quotes per m².
- %
3% VAT possible
For a home over 10 years old, renovation work can qualify for the super-reduced 3% VAT rate instead of 17%.
The simplest way: your two vetted companies check the VAT rate that applies to your home and build it straight into their quote.
And what does that mean for your stonework?
Two quotes from vetted companies, priced per m², within 24 h. Free, no obligation.
Why go through HomeUpdate?
The wrong method damages stone for good. HomeUpdate filters, qualifies and guarantees every company — before the first appointment.
Method matched to the material
Soft blasting, low pressure: the technique is chosen for your stone, not the other way round.
Two companies, never five
Your details go to two partners at most.
Licensed & audited every year
Licensed in Luxembourg, audited on quality, lead times and customer follow-up.
Priced quote within 24 h
First call back in 18 minutes on average. Written, comparable quotes within 24 hours.
Dedicated WhatsApp follow-up
Our team stays reachable on WhatsApp throughout the whole process.
72-hour refund
A contact that does not deliver? We refund the company and find you a replacement.
How it works
You describe your surface
Area to treat, postcode, timing. 60 seconds, no sign-up.
Two companies call you back
Request verified within 4 working hours. Two vetted partners prepare a quote priced per m².
You compare and choose
Method, treatment, lead times, warranties. You decide freely — HomeUpdate stays reachable if something goes wrong.
Stone cleaning: your questions
How much does stone cleaning cost?
Expect €20 to €50 per m² depending on the method (soft blasting, low pressure) and the state of the stone. Your two quotes price your exact surface.
Does the method damage the stone?
With qualified companies, no: soft blasting or low-pressure cleaning respect natural stone. Your partners match the technique to the material.
Can fragile or old stone be treated?
Yes, with a suitably gentle method. State the type of stone in your request — our companies are equipped for period buildings.
Is a treatment needed after cleaning?
A water-repellent or anti-moss coat extends the result. It is an option priced in the quote.
How many companies will contact me?
Two at most. Never 5, never 27. It is written into our contract.
Is it free for me?
Yes, €0. HomeUpdate is paid by the trade companies, never by homeowners.
