Twin Tier Solar was created in 2009 to meet the rapidly growing demand for alternative energy products in the Twin Tier region of New York State. Since our company's inception, and along with our parent company, John Mills Electric, we have a combined 27 MW of solar installations either as a subcontractor or turnkey installer. Operating out of our offices in Elmira Heights and lthaca, New York, we are in the unique position to easily respond to customers located throughout the Twin Tier region. We have the expertise to design, furnish, and install complete photovoltaic solutions for our customers, and we use only top-quality products installed by top-quality solar professionals.