Hi Tech PTAC New Jersey We are New York’s leading PTAC repair providers, helping every restaurant, office and home breathe fresh! With almost 10+ years of experience serving the residents of New York City, we have a team of skilled professionals who offer a quick solution to all of your PTAC repair issues. our services are provided at competitive prices. we offer dedicated PTAC repair. We serve all kinds of PTAC and HVAC equipment such as Window ACs, commercial PTAC, Split System ACs and so on.