Master Electricians of Deer Park NY. A leading electrical service provider in Deer Park NY and Long Island. We offer a broad scope of electrical services, including lighting, electrical troubleshooting, panel upgrades, and more. Our licensed master electricians install, service, repair, and design electrical systems in accordance with the highest industry standards. No matter what you need help with, our electricians are here to help you. Premier Electric & Design electricians are Local, Our Licensed Master Electricians from all over New York and in Deer Park. We have a 100% satisfaction guaranteed. Our electricians have decades of experience and are very friendly with high quality standards.