Here's a few, someone might be able to make a recommendation though.

1.  

   87 Pilkington St Garbutt (07) 4725 7427

   Leslie's Auto Electrical

   www.lesliesauto.com.au/

   1 Google review

   Contact Us - Product/Services - Careers
2.  

   38 Allen St Townsville (07) 4772 2935

   Motolec & Allen Street Automotive

   www.motolec.com.au/

   2 Google reviews
3.  

   25 Hugh Ryan Dr Garbutt (07) 4728 9911

   Marks Mechanics

   marksmechanics.repcoservice.net/

   5 Google reviews
4.  

   38 Allen St Townsville (07) 4771 3630

   Allen St Automotive

   www.allenstautomotive.com.au/

   1 Google review
5.  

   246 Ogden St Townsville (07) 4724 3143

   L M Motors

   www.lmmotors.repcoservice.net/

   Google+ page
6.  

   51 Leyland St Garbutt (07) 4779 6333

   Twin Cities Auto Electrical & Airconditioning

   plus.google.com

   1 Google review
7.  

   Townsville (07) 4774 0155

   Air Repair N.Q

   www.airrepair.com.au/

   Google+ page

8. Townsville - Auto Electricians

   www.yourlocaltownsville.com.au/auto-electricians

   Too Ezy Auto Electrics; Townsville, QLD 4810; 0402 31 5590 ... A & D Mobile Auto Electrician; Cnr Allen & Macrossan Sts, South Townsville, QLD 4810; 0409 75 ...