Certified Electrical Services provides professional residential and commercial electrical services across Nassau & Suffolk Counties on Long Island, New York. Our licensed, insured team offers reliable solutions including EV charger installation, electrical panel replacement and upgrades, landscape and pool electrical, lighting and power services, portable generator hook-ups and emergency repairs. We focus on quality workmanship, safety and clear communication so homes and businesses run smoothly. Trust our local electricians to handle your electrical needs with dependable service tailored to your property. Contact us to schedule a consultation.