George Marko Electrical

12/27/2025

The job today consisted of installing a Charge Point wall charger in mild 22⁰ weather.

12/14/2025

Today, I successfully wired a six-person hot tub, finishing just in time for the holidays.

10/10/2021

Calling all Realtors and home owners selling there homes in the Hopewell and Pennington area.

I can complete your smoke detector certification for the 120V hardwired fire alarms.

Residential electrical contracting in the Pennington, NJ area. George Marko is an Electrical Contractor with over 14 years of experience meeting the needs

10/25/2015

https://www.thumbtack.com/nj/pennington/appliance-repair/electrical-contracting-services

I am a small electrical contractor located in the town of Pennington, NJ. I am a member of the accredited businesses for BBB of NJ. I am...

09/27/2015

https://porch.com/pennington-nj/electricians/george-marko-electrical-contractor-llc/pp

See past project info for George Marko Electrical Contractor LLC including photos, cost and more. Pennington, NJ - Electrician.

08/23/2015

http://www.houzz.com/pro/georgemarko1/george-marko-electrical-contractor-llc

1 review of George Marko Electrical Contractor LLC. "Small electrical contractor from the town of Pennington NJ.

08/23/2015

http://www.yelp.com/biz/george-marko-electrical-contractor-pennington

Specialties: I am a small Electrical Contractor located in the town of Pennington NJ. My area of expertise is working in the residential area of electrical problems. I do service calls ,service panel upgrades , portable generators…

07/21/2015

07/21/2015

Home Advisor Reviews

George Marko Electrical Contractor | HomeAdvisor prescreened Air Conditioning Contractors, Appliance Services in Pennington, NJ.