NZ Registered & Qualified Electricians

BTG Electrical are Electricians based in Cambridge and service Hamilton and the wider Waikato area. We offer a range of electrical work from Residential/Domestic, Commercial and Industrial.

BTG Electrical are highly trained to be able to service any requirement whether it is a house, office, commercial or industrial site. We work with pride and deliver quality workmanship along with great client communication and provide efficient, reliable, friendly service.

All our work is completed to a high standard.

Our Electricians have been trained to be able to install or fix a range of electrical equipment:

  • white goods
  • lighting systems
  • security systems
  • air-conditioning and alarms.

BTG electricians wire new homesre-wire old homes and are here to help with any of your renovation needs.

BTG Electrical have the industry experience and resources to provide and manage all your electrical, data and communication needs.

Our management team has an excellent record in project management, estimation and cost effective design and construction for a diverse range of electrical projects.

BTG Electrical have a quality management system in place and all tradesmen are continually monitored and reviewed on their performance.

All our staff are kept up to date with the latest in industry development and Electrical Safety.

If you are looking for an Electrician in the Waikato, to get the job done contact BTG Electrical today.

Office Phone - 07 823 3201   |   After hours  - 027 205 0960 (24/7)   

Email -


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Book online here for your next electrical job.  If you have an emergency or the job is very urgent please ring our office directly on:

07 823 3201

For after hours calls ring us on:


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All estimates are free and flexible according to materials and scheduling.

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