Kensington Stone Cleaning And Restoration
Kensington Stone Cleaning And Restoration
Unit 6 lower ground
Nell Gwynn house
Sloane avenue
Sw3 3au
Every stone surface tells a story.
From heavily worn marble entrance halls and stained limestone floors to cracked travertine tiles and historic stone features, our work focuses on restoring natural stone to the highest possible standard while preserving its character and value.
Below are examples of the types of projects regularly completed by Kensington Stone Restoration throughout London.
Marble Floor Restoration – Kensington Townhouse
The Challenge
The owner of a prestigious townhouse in Kensington contacted us regarding a large marble floor within the main entrance hall.
Years of foot traffic had left the surface scratched, dull and uneven. Previous cleaning attempts had failed to restore the original appearance, and numerous etch marks were visible throughout the floor.
Our Solution
Following a detailed survey, we implemented a full marble restoration programme which included:
* Deep cleaning
* Diamond honing
* Scratch removal
* Etch mark correction
* Mechanical polishing
* Premium marble sealing
The Result
The floor was transformed from a tired and worn surface into a highly reflective marble finish that complemented the property’s luxury interior.
The client avoided a costly replacement project and restored the appearance of the original stone at a fraction of the replacement cost.
Limestone Stain Removal – Chelsea Residence
The Challenge
A luxury Chelsea property featured a limestone kitchen floor affected by oil staining, water marks and general discolouration.
Several stains had penetrated deep into the stone and remained visible despite repeated cleaning attempts.
Our Solution
We carried out:
* Professional stain diagnosis
* Specialist poultice treatments
* Deep stone cleaning
* Surface refinement
* Limestone sealing
The Result
The majority of visible staining was successfully removed, significantly improving the appearance of the floor while protecting it against future contamination.
The client was particularly pleased that replacement was unnecessary.
Travertine Hole Filling & Repairs – Knightsbridge Apartment
The Challenge
A luxury apartment in Knightsbridge contained extensive travertine flooring with hundreds of open holes, missing filler sections and visible wear.
The floor had gradually deteriorated over many years, leaving an uneven and neglected appearance.
Our Solution
Our restoration team completed:
* Comprehensive cleaning
* Removal of failed filler
* Professional hole filling
* Crack repairs
* Surface honing
* Travertine sealing
The Result
The floor regained its smooth, elegant appearance while retaining the natural character that makes travertine so distinctive.
The completed restoration dramatically improved the overall feel of the apartment.
Heritage Stone Restoration – Belgravia
The Challenge
A period property in Belgravia required specialist restoration of original stone flooring and architectural stone features.
The surfaces had suffered from decades of wear, minor structural cracking and inappropriate historic repairs.
Our Solution
A conservation-focused restoration programme was developed which included:
* Careful stone cleaning
* Crack stabilisation
* Removal of unsuitable repair materials
* Surface restoration
* Protective sealing
The Result
The original stonework was preserved and revitalised while maintaining the building’s historic character and architectural integrity.
The project successfully balanced restoration with conservation principles.
Marble Crack Repair – Mayfair Penthouse
The Challenge
The owner of a luxury penthouse in Mayfair discovered a significant crack running through a large-format marble floor tile.
Replacing the slab would have required extensive disruption and sourcing matching stone from overseas.
Our Solution
We undertook:
* Structural crack assessment
* Specialist marble repair
* Reinforcement of affected areas
* Colour matching
* Surface polishing
The Result
The crack was successfully stabilised and visually minimised, allowing the client to retain the original marble installation and avoid a costly replacement programme.
Hotel Lobby Marble Restoration – Central London
The Challenge
A high-traffic hotel reception area featured polished marble flooring that had become heavily scratched and worn due to constant footfall and luggage movement.
The hotel required restoration with minimal disruption to operations.
Our Solution
Working during agreed access periods, we completed:
* Diamond grinding
* Honing
* Marble polishing
* Edge detailing
* Protective sealing
The Result
The marble floor was restored to an impressive high-gloss finish, enhancing the first impression for guests and extending the life of the existing stone.
Commercial Limestone Floor Restoration – Westminster
The Challenge
A commercial office building in Westminster had limestone flooring showing signs of wear, staining and traffic-related damage.
Management wanted to improve presentation without replacing the stone.
Our Solution
We carried out:
* Deep stone cleaning
* Surface refinishing
* Localised repairs
* Stain treatment
* Limestone sealing
The Result
The floor achieved a cleaner, brighter and more professional appearance, improving the overall image of the property while extending the lifespan of the stone.

Many property owners initially assume replacement is the only solution.
In reality, professional stone restoration can often:
* Save significant costs
* Preserve original materials
* Reduce disruption
* Improve appearance
* Extend stone lifespan
* Increase property value
* Deliver sustainable outcomes
Our case studies demonstrate how specialist restoration can transform natural stone surfaces while protecting the character and integrity of the property.
We regularly complete projects involving:
* Marble Restoration
* Marble Repairs
* Marble Polishing
* Limestone Restoration
* Limestone Repairs
* Travertine Repairs
* Travertine Hole Filling
* Granite Restoration
* Terrazzo Restoration
* Stone Cleaning
* Stone Sealing
* Heritage Stone Conservation
* Commercial Stone Maintenance
Each project receives a bespoke restoration programme tailored to the stone type, condition and client’s objectives.
If your marble, limestone, travertine, granite or other natural stone surface requires professional restoration, our team would be delighted to help.
Contact Kensington Stone Restoration to arrange a survey and discover how our specialist restoration services can restore the beauty, value and longevity of your stone surfaces.
Exceptional Craftsmanship. Proven Results. Trusted Across London.
Unit 6 lower ground
Nell Gwynn house
Sloane avenue
Sw3 3au
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