Expert Electrical Services in
Nassau County and Suffolk County

Professional electrical service for Nassau and Suffolk counties

24/7 Emergency Service Available

Full range of services for emergency repairs, remodeling, and new construction

black usb cable plugged in white electric socket
black usb cable plugged in white electric socket
a man on a ladder painting the side of a building
a man on a ladder painting the side of a building

Emergency Repairs

gray GE volt meter at 414
gray GE volt meter at 414

Commercial and residential upgrades and safety inspections

Upgrades

Gerard McDonald Electric has always provided excellent service and their team is highly skilled.

Testimonials

Experienced

With over 50 years of experience, Gerard McDonald Electric is a trusted electrical contractor.

red and blue light streaks
red and blue light streaks
orange LED bulb
orange LED bulb

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