Caligiuri Window Cleaning is one of the leading professional window cleaning companies in the Pittsburgh area. Whether you are in need of commercial or residential window cleaning or just a quick one-time service, we have the staff and equipment to exceed your expectations. Caligiuri Window Cleaning has seen steady growth each year by maintaining its core values: Superior quality work in all aspects of our business at a competitive price, while forming lasting relationships with each and every customer. We take pride in knowing our customers on a personal level so that you are comfortable making requests or suggestions to us at any time. This enables us to perform the best quality work at every job. All employees at Caligiuri Window Cleaning know what it takes to maintain a beautiful property. If your windows don’t look good, neither do we. Our employees are eager to work for you.​