About this business
CMK Electrical & Data provides licensed Level 2 electrical services across Sydney for residential, commercial, strata and industrial clients, handling repairs, installations, switchboard work, metering and mains services. Their approach emphasises accredited Level 2 expertise, safety and quality workmanship with transparent pricing, punctual service and management of network paperwork and coordination with Ausgrid to deliver compliant, timely outcomes.
Service areas
Servicing Summer Hill and surrounding locations.
- Sydney NSW
See what local homeowners are saying
Liz McGee
24 July 2023I found CMK on hipages whilst I was sitting at a laundromat early on Sunday morning. Cris’ response within 5 minutes surprised me. He confirmed some details and we agreed on a time to visit today (Mon...
Read moreI found CMK on hipages whilst I was sitting at a laundromat early on Sunday morning. Cris’ response within 5 minutes surprised me. He confirmed some details and we agreed on a time to visit today (Monday). His experts Beau and Bryce arrived and were polite, pleasant and extremely knowledgeable. I instantly felt at ease and did not hesitate in going ahead straight away. It took a couple of hours 2 x PowerPoints and fixing a failed NBN connection, hooking me up with great MBPS speed with a new router, and nest. They cleaned up before they left and my dogs loved them. I couldn’t be happier and I’ll be telling anyone that asks me if I know great electrical and data exactly where to go.
Audrey Rickard
24 June 2023I am very pleased with the workmanship and friendly staff. The job was completed quickly and the guys did a great job of cleaning up after they were finished.
Patrick Heagney
27 Feb 2023Outstanding service. Beau and the team were extremely professional, punctual, and on top of their game. Would 100% recommend.







