M Squared Construction & Refurbishment Limited are experienced building contractors specializing in property extensions, repairs, alterations, and refurbishment.

With over 40 years in the building trade, we have successfully delivered a wide range of building services, from minor repairs to complete new-build constructions.

We work with private clients, property management agencies, developers, architects, and building surveyors, handling projects that include individual homes, apartments, multiple dwellings, offices, and listed buildings.

Our services are available across London, Essex, and Hertfordshire.

We hold full public and employee liability insurance for our clients complete peace of mind. 

M Squared Construction & Refurbishment Ltd are members of the Federation of Master Builders, enabling us to offer our clients the reassurance that our work meets the FMBs strict criteria.

We are also a SafeContractor‑approved contractor, demonstrating our commitment to industry‑leading health and safety standards and providing clients with assurance that all works are delivered safely.