We are a property maintenance contractor employing tradesmen who work to the highest of standards delivering unsurpassed excellence in property maintenance and repairs.


We only use experienced and skilled tradesmen to deliver a professional service performing simple tasks such as fixing a leaking tap or office cleaning right through to a full retail refurbishment.


Our clients are fully supported with a full range of services and a high level of expectation within our central London location by qualified courteous staff capable of quick responses.

Our Approach

We put our clients at the heart of everything we do!


Cornerstone operate in a smaller strongly defined geographical area allowing us to respond quickly.

Know How

Through contract maintenance our staff gain familiarity and understanding of your property and your needs.


We have an accomplished team of fully qualified Plumbers, Electricians, Carpenters, Painters and more ...

Standards and Safety

Our work always meets regulations and legal requirements with our clients safety of paramount importance.

Core Services

We offer a comprehensive building and maintenance/repair support package able to deal with most building related issues based on our core services.

Painting, Decorating, Flooring and Refurbishments are central to the many tasks performed by Cornerstone and we have become very accomplished at doing so.

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