Are you in need of a reliable and professional electrician in Ronkonkoma? Look no further than Optimum Electrical Services. Our highly trained and experienced electricians provide a wide range of residential and commercial electrical services, including lighting, smart home automation, and home entertainment installation. With over 30 years of combined experience, we ensure that your projects are completed successfully and in a timely manner. As a fully licensed and insured company, we take pride in our customer satisfaction and guarantee all of our work. Contact us today at (631) 620-0273 for an estimate.