Lighting Installation Professionals in Hanover, MD

“OI is a great company. They did my outdoor lighting on a complete landscape renovation. They were fabulous to work with. Quality and timeliness of the work were excellent and their customer service is incomparable. They've come out to do maintenance since and their prices are reasonable and they respond very quickly. They recently expended to do irrigation work as well, so I can get maintenance for both lighting and irrigation from one company. My highest recommendation.”

“At every visit - this company has proved to be top-notch, with very simple repairs, to rather complex issues with our very old, historic building in downtown Baltimore. The owner, Arnold, and the lead project guy - Matt, and the whole team are professional, quiet, and responsible. Winn has done several projects for us recently, and in the past, and would always recommend them first. The estimates and pricing seem rather fair to me, as I have worked with many electricians and electric companies over the past 20 years. As an Interior Designer, it is critical that my vendors are on-time, on-budget and complete projects in a clean, professional and timely manner. I receive many follow up phone calls from the owner, and other staff to check on status, and satisfaction.”