If it's dirty, Peerless is fearless! Peerless Services offers professional window cleaning, pressure washing and office janitorial services to the Finger Lakes region. Peerless Services is a locally owned and operated family business that takes great pleasure in serving our Finger Lakes, NY neighbors and the surrounding communities. We bring 25 years of commercial and residential cleaning experience, including adult living residences, health care facilities, schools, retail and restaurants, professional offices, construction cleanup, agricultural facilities and private homes.