Kensington Stone Cleaning And Restoration
Kensington Stone Cleaning And Restoration
Unit 6 lower ground
Nell Gwynn house
Sloane avenue
Sw3 3au

Terrazzo is a unique architectural surface — a blend of marble, quartz, granite, and glass set into cement or resin. It is designed to last for decades, but only when it is properly maintained and professionally restored.
Over time, terrazzo floors lose their natural clarity. The surface becomes dull, scratched, uneven, and stained, especially in high-traffic areas such as entrances, hallways, and commercial spaces.
At Kensington Stone Restoration, we specialise in terrazzo polishing and sealing across Kensington and Greater London. We restore tired, worn terrazzo back to a smooth, refined, and durable finish that looks as impressive as the day it was installed.

Terrazzo is incredibly durable, but its appearance depends entirely on surface condition.
Common signs of wear include:
* Loss of shine and reflection
* Dull, flat appearance in walkways
* Surface scratches and scuffing
* Staining from spills and moisture
* Uneven colour tone across sections
* Pitting or exposed aggregate over time
These issues do not mean the floor is damaged beyond repair — they simply mean it needs professional restoration.

Restoring terrazzo requires a controlled technical approach. Because it contains multiple materials, each section of the surface reacts differently to wear and polishing.
Our process is designed to:
* Level the surface evenly
* Restore aggregate visibility
* Improve reflection and clarity
* Strengthen long-term durability
* Protect against future staining
We use professional diamond grinding and polishing systems specifically designed for terrazzo restoration in luxury environments.
We inspect the floor condition, aggregate exposure, and previous treatments to determine the correct restoration method.
We remove all built-up dirt, old coatings, and contaminants embedded in the surface.
Uneven areas are corrected using controlled diamond abrasives to create a perfectly level surface.
We refine the terrazzo step-by-step to achieve the desired finish — from matte to high gloss.
We bring out the natural stone chips within the terrazzo for a clean, premium visual effect.
A high-performance impregnating or surface sealer is applied to protect against stains, moisture, and wear.
We tailor the final appearance depending on your space:
* Matte honed finish (soft, modern look)
* Satin finish (light reflection, elegant feel)
* High-gloss polished finish (luxury mirror effect)
Each finish is designed to suit both residential and commercial environments.
Terrazzo is widely used in high-end architecture because of its durability and visual character.
We restore terrazzo in:
* Luxury residential buildings
* Hotel lobbies and corridors
* Office receptions and floors
* Retail and showroom spaces
* Restaurants and public areas
* Staircases and entrances
* Heritage and listed buildings
We understand the expectations of premium Kensington properties and deliver finishes that match that standard.
Even though terrazzo is extremely strong, its surface layer is still vulnerable to wear.
The most common causes include:
* Constant foot traffic abrasion
* Improper cleaning products
* Dirt grinding into the surface over time
* Loss of protective sealants
* Moisture and spill absorption
Without professional maintenance, the surface gradually loses its original clarity and becomes flat and lifeless.
Sealing is a critical part of terrazzo protection. It helps:
* Prevent staining from liquids and oils
* Reduce moisture penetration
* Extend the life of the polished finish
* Make ongoing maintenance easier
* Preserve the appearance of the surface
We use premium-grade sealers selected specifically for terrazzo composition and usage level.
In Kensington homes, terrazzo is often used in entrances, kitchens, and bathrooms where presentation matters.
We work with:
* Private homeowners
* Luxury apartment developments
* Interior designers
* Property developers
* Estate managers
We operate carefully, cleanly, and respectfully within occupied properties.
Terrazzo is one of the most popular flooring choices in commercial architecture due to its strength and design flexibility.
We provide restoration for:
* Hotels and hospitality spaces
* Corporate offices
* Retail stores and shopping areas
* Restaurants and cafés
* Public buildings and institutions
We can work outside business hours to minimise disruption.
We focus exclusively on stone and terrazzo restoration — not general cleaning.
Clients choose us because we provide:
* Specialist terrazzo knowledge and experience
* Precision diamond grinding systems
* High-end luxury finishing standards
* Honest, practical restoration advice
* Long-lasting protective sealing systems
* Consistent results across all project sizes
Our goal is always the same: restore the surface properly, not temporarily improve it.
We operate across:
* Kensington
* Chelsea
* Knightsbridge
* Notting Hill
* West London and Central London

Can terrazzo be polished back to high gloss?
Yes, terrazzo can be restored to a satin or high-gloss finish depending on preference and condition.
Will polishing remove scratches and dull areas?
Most surface wear, scratches, and dull patches can be fully corrected.
How long does terrazzo sealing last?
Sealing longevity depends on usage, but professional sealers significantly extend protection and durability.
Is terrazzo suitable for high traffic areas?
Yes — terrazzo is one of the most durable flooring systems when properly maintained.
Your terrazzo flooring was built to last — but it still needs expert restoration to maintain its appearance and performance.
At Kensington Stone Restoration, we bring worn terrazzo floors back to life with precision polishing and professional sealing systems designed for long-term durability.
Contact us today to arrange your free assessment and restore the strength and elegance of your terrazzo surfaces.
Unit 6 lower ground
Nell Gwynn house
Sloane avenue
Sw3 3au
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