Ernest Sergy Building Services LTD

Ernest Sergy Building Services LTD is a general building company specialising in demolition, structural and ground work, interior and exterior refurbishments, renovations, loft conversions, extensions and other aspects of general building work.


  1. Restoration & Refurbishment
  2. Conversions - General
  3. Extensions

About Ernest Sergy Building Services LTD

We can help with the structural engineering, party wall matters, investigation work.
We are happy to supply references from our private customers, or to arrange a site visits to see the actual our work.


Our insurer: RSA
Policy number: RSAP2606730300
Public liability £5,000,000
Employer’s liability £10,000,000

We have UK accreditations in health and safety, first aid tests and completed courses working with power tools necessary to trade professionally.
Our electricians are NICEIC, heating engineers/plumbers - Gas Safe registered.


Professional Indemnity Insurance

Limit of indemnity: £10,000,000.00
Valid until: 9th Oct 2022