We offer a comprehensive Auto Electrical service on site to any type of machine covering rural areas of Nelson, Richmond, Brightwater and Wakefield.

Tomtech LTD are trade qualified in Auto Electrical, Established in 2016. 

 Auto - Elec

Mobile service to anywhere in Nelson and Richmond to diagnose and repair AC systems in cars and trucks.


Services include  

  • Re-claim of refrigerant for vehicles under repair - this is done correctly to ensure AC gas isn't vented into the atmosphere
  • Re-Gas - vehicles that are low on gas we can simply top up the gas
  • Full AC service, this includes a full system check and diagnosis of any repairs required 


Air Con - Auto    

Nelson - New Zealand 

Contact - 021 468 982  

Based in Nelson means marine is popular with the locals. We can help out with any boating electrical needs. 


  • Dual battery systems
  • Starting / charging
  • Lighting
  • Radios 
  • Trailer wiring
  • Winches 
  • GPS finders
  • General electrical - instruments 


Installation & repair services 


Marine - Elec

Anywhere in the Nelson and Richmond area. Types of product we support: 

  • GPS Tracking 
  • Audio systems 
  • Reverse cameras 

10 years field experience working internationally installing a variety of systems. Our largest fleet install is 450 vehicles with GPS Tracking and Cameras. 






GPS Track  & Install

Premium custom wiring solutions for those with a special project. "We can wire any engine to any vehicle" 


Automotive wiring repairs - routine


  • Diagnostics - advanced scanning 
  • EFI
  • Dash warning lights (ABS, SRS, Engine Check)
  • Total lighting solutions
  • Breakdown service 


Competitive rates and mobile service to anywhere in Nelson, Richmond and the wider area

GPS Vehicle Tracking Nelson, Nelson GPS, Fleet Tracking Nelson, Car Tracker, GPS Tracking Nelson, Mobile Auto Electrical. Auto Electrician. Auto Electrical Nelson. Tomtech Vehicle Installation Services Nelson New Zealand. Ph: 021468982, email: danielt@tomtech-vis.com. 

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​​Mobile Auto Electrical,  

Automotive Air Conditioning 

   Installation Specialists      

                    Call: 021 468 982

Mobile Auto Electrics Nelson, GPS Tracking Nelson, Mobile Auto Electrical Nelson, GPS Tracking Installation experts, Nelson, New Zealand