Davco Electrical Services is a modern, innovative Electrical Contracting and Servicing company based in Warkworth, 45 minutes north of Auckland's city centre. 


Covering the North Shore to Mangawhai, we have a large specialist team providing CommercialIndustrial and Domestic services.  We are also specialists in Sportsfield Lighting and, along with traditional Metal Halide options, are excited to now offer state-of-the-art AAA-Lux LED lighting options to the New Zealand market.


Davco began life as David Cash Electrical Contractors, established in the Warkworth region in 1976. The David Cash name was changed in 2007 when David and Lynette Morrison became the sole owners of the business. 


The Davco Electrical team have worked hard to build a reputation for providing a great service at a competitive price.  We have particular emphasis on client satisfaction and repeat business.


At Davco we firmly believe that apprentice training is a vital part of providing quality future tradesmen for New Zealand (and overseas). We are active participants in the New Zealand Apprentice Scheme and find that our wide variety of work provides a broad base for apprentices to learn core skills as well as the opportunity to develop specialist expertise.


We have two registered workplace assessors and are in regular contact with ETCO and ETITO.  We also work closely with the local high schools as part of the ‘Gateway’ programme, to provide structured workplace learning for students.


Our dedicated team of Registered Tradesmen are ready to help you ... with anything from adding a power point at home to a full PLC automated Industrial fit out.

About Us

We specialize in:
 We Also Deliver
Switchboard and mains cabling upgrade  //
Wiring of new shops, offices, warehouses  // 
Automation and control  // 
Emergency response for storm events  // 
 Confined Spaces entry work   // 
Thermal imaging  //
Cowsheds and farm water supplies  // 
Light level reports for OSH compliance  //
Installation and diagnosis of Radio Telemetry equipment and systems  // 
Solar energy consultation and implementation  //