Close-up of stone paving slabs heavily covered in green moss and algae, showing buildup before professional exterior cleaning.

Expert Stone Cleaning for Commercial Buildings in Leeds

Revive, Protect, and Maintain Your Building’s Stonework

At Roundhouse UK, we deliver expert stone cleaning services for commercial properties in Leeds. Using specialist equipment and environmentally safe techniques, we restore stone surfaces to their natural finish, removing years of dirt, grime, biological growth, and air pollution without causing harm to delicate materials.

Enhance Appearance

A clean stone façade creates a professional, inviting image for clients and staff alike.                                                                                                                

Protect Structural Integrity

Stone surfaces exposed to pollution and algae can degrade over time—regular cleaning prevents long-term damage.

Eco-Friendly Approach

All our methods are low-impact, non-toxic, and fully compliant with COSHH regulations.

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01904 935582

What We Clean

We clean a wide range of natural and engineered stone surfaces, including building façades, cladding, walls, steps, signage, and monuments. Whether it’s limestone, sandstone, granite, or marble, our team uses the right method for each material to remove dirt, algae, and pollution while preserving the stone’s integrity and appearance.

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Planned Preventative Maintenance

This Service Works Best as
Part of a PPM Programme

One-off cleans fix the visible problem. A planned maintenance contract prevents it from returning. Roundhouse’s Reset & Maintain programme keeps your site safe, compliant and presentable year-round — with quarterly visits and written compliance records after every one.

Quarterly Visits Gutter Inspections Algae & Weed Treatment Written Compliance Records Fixed-Price Contract
Free site survey included with every PPM enquiry — no obligation View the full PPM page

Our Stone Cleaning Process

Our approach is safe, precise, and tailored to your property:

Site Survey & Stone Assessment

We begin with a thorough inspection to identify surface types, staining, previous treatments, and any structural concerns. This allows us to recommend the most suitable cleaning method for each area of stonework.

Method Selection 

Our methods include low-pressure steam cleaning (DOFF), controlled chemical treatments (where appropriate), and non-abrasive hand-cleaning for fragile surfaces. We always spot-test and work conservatively to preserve the material.

Stain, Algae & Carbon Removal

We target and remove atmospheric pollutants, algae, moss, rust, and biological stains, ensuring a clean finish without damaging the stone’s surface or pointing.

Final Quality Inspection

Our team ensures every surface is clean, safe, and left in a condition that reflects the professionalism of your property.

Close-up of an old, weathered stone wall with signs of dirt, moss, and discoloration—typical of untreated stone surfaces.

Request Your Free Site Survey

Book a free, no-obligation site survey today and receive a tailored quote for your commercial property.

Areas We Serve

Yorkshire 
Leeds
York
Harrogate
Ripon
Sheffield
Huddersfield
Halifax
Doncaster
Skipton
Scarborough
Richmond

East Midlands
Nottingham
Derby
Leicester
Lincoln
Mansfield
Chesterfield
Loughborough
Grantham
Newark-on-Trent
Boston
Worksop

West Midlands
Birmingham
Coventry
Wolverhampton
Solihull
Walsall
Dudley
Stafford
Telford
Nuneaton
Redditch
Lichfield

Get in touch today for a fast, free quote. Our expert team works around your schedule to deliver spotless results with minimal disruption.

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Stone Cleaning FAQs

Get in touch with us

Not with us. We use gentle, low-pressure methods suited to delicate substrates—no abrasive blasting or harsh chemicals.

Every 2–3 years is typical, though this varies depending on exposure to traffic, pollution, and weather.

Yes, we are experienced with conservation approved techniques for historical properties and fragile surfaces.

We remove algae, carbon pollution, rust, bird droppings, cement marks, and atmospheric grime.

Absolutely. We schedule works around your operational hours and use methods with minimal disruption.