Welcome To Caztec Electrical Contractors London

A London Electrical Contractor You Can Trust

Caztec are based in Central London and we will undertake any commercial aspect of electric contracting. As London electrical contractors we have over 20 years’ experience in the commercial electric contractor space and pride ourselves on our professionalism and our keen eye for detail. We are fully accredited with the relevant associations and put safety and quality at the forefront of our work. When it comes to approved electrician services we are the company to call.

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There are many other areas where we can help. Please contact us and we can give you a professional quote and detail our services for you. Caztec are fully accredited members of the ECA (Electrical Contractors Association) demonstrating once again our ethos is firmly placed on safety and quality installations.

Professional Boards Caztec Belong to:

Safe Contractor Approved

Who Do Caztec Commercial Electrics Serve?

We offer a full range of services to the commercial market. Ranging from general maintenance, PAT testing to full and new installations and rewiring.

Our commercial divisions work within:

Sports Halls
Office Buildings
Commercial Buildings
Retail Shops
Government Buildings
Council Buildings

We also offer a 24-hour call-out service to any of our clients that we are currently in contract with.

Caztec Electrical Services working in London

Commercial Electrical Contracting

We are approved to work in the commercial sector and have a portfolio of work and customers dating back over twenty years with an extensive range and of electrical installations.

The range that we have carried out over the past decades have been from a small PAT Test job for modest offices all the way to large industrial size electrical installations. We are small enough to care and big enough to deliver. Get in touch with our office today and we can organise a professional consultation whatever your needs are.


We work to extremely high standards and give our guarantee that the job we do will be the best quality you can expect. Be assured that with our 20 + years’ experience we can get the job done right.

caztec electrical contractors team photo

Professional Consultations

At Caztec we understand that you want the best person for the job. For that reason, we offer a free and no-obligation consultation service where we can listen to your needs and detail our recommendations to you. This gives you a chance to see our extensive portfolio of commercial work and chew over the finer points of the contract with one of our engineers.

We can offer detailed design proposals and we will always find the most cost effective way of providing you the services without it affecting the quality of the work. If need any type of electrical services in London be sure to give us a call.

We will always offer the following:

Professional Consultation Cost Effectiveness Design Proposal Quality Assurance

We Understand!

As we have been in the game of electrical contracting for a long time now we are used to dealing with businesses and business owners and we know what you expect. With it being a place of work we will endeavour to have the least amount of ‘down-time’ and if possible we will do works outside of normal hours and try our hardest to cut down on mess and will always fully clear away afterwards. We understand that you expect professional, uniformed and polite contractors and we provide nothing less. Our staff are carefully selected and fully trained and accredited to work in commercial buildings.

You can expect:

  • Fully Uniformed Staff
  • A Polite and Professional Attitude
  • Keeping Down-Time to a Minimum
  • Working Outside Normal Hours if Possible
  • Minimal Mess