You can rely on GCS Building & Services Ltd to guide you through every step of your project. We take pride in providing our customers with expert advice throughout all phases. And although we think modern, our team is traditionally trained and is dedicated to high-quality workmanship using the latest techniques.


Electrical Installations

Every NAPIT professional carries an identity card which shows who they are and what work they are qualified to carry out.

NAPIT ( National Association of Professional Inspectors & Testers ) has been assessing the competence of electrical contractors for many years. The main benefit of using a NAPIT registered electrician is safety. NAPIT aims to protect everyone who uses electricity from unsafe installations, in their homes, work and leisure facilities. A NAPIT electrician has to go through rigorous testing regimes, to ensure that they meet the high standards and comply with the codes of practice as specified by NAPIT. NAPIT inspect each electrical contractor by assessing a sample of their work, equipment, premises, documentation along with testing and inspecting upon there request. NAPIT re-assess their members on a regular basis, to ensure these high standards are always met.
Work Quality Guarantee for your peace of mind…

All work that is completed under a written contract and is notified to NAPIT is covered by a Work Quality Guarantee. In the event that your tradesperson is no longer in business, NAPIT provides a warranty to ensure that your installation will comply with the appropriate industry standards for six-years from the date of completion.

Guarantees you can trust...

NAPIT Members carrying out domestic work in the UK can also be part of the Government Trustmark scheme. This gives you the assurance that the work will be carried to a professional standard. TrustMark signifies that a business has insurance, good health and safety practices along with a proper customer relationship.

Our wide range of services

GCS Building services delivers a wide range of services related to building and renovation. We list just a selection here. You can call us on 07821 156340 or use our simple contact form to find out more.



  • garage conversions etc.
  • office building
  • structural repairs and extensions
  • general building maintenance


Renovation and refurbishment

  • fitting kitchens
  • fitting bathrooms
  • tiling bathrooms
  • coving
  • plastering
  • alterations both minor and major
  • painting and decorating
  • dry lining
  • rendering

Picture gallery: just a few of the services that we provide