03 974 1658
http://www.masterelectrics.co.nz/
24HR call first
0508 474 675
http://simplyenergy.co.nz/
03 358 8455
http://mdelectrical.co.nz/
0800 87 82 82, 03 3511176
http://tru2u.co.nz/
03 358 0941
http://www.cookbrothers.co.nz/