Party Line Tent Rentals Established in 1990! Party Line Rentals is a full service party and event rental company that also offers an amazing array of products and value added services, probably the most essential of which is our experience in event planning and on site coordination services. Keep in mind, if you do not see the product or service you require, don’t presume we don’t provide it! We are continually updating our inventory. Did you know? Party Line Tent Rentals is the only event rental house in the NY Tristate area that can supply practically everything you need for a party, event, or production. Party Line stocks tents, tables, chairs, stages, tabletops, generators, light towers, heating and AC units, mobile kitchens, and heavy equipment. We have the most complete line of clean ready to use rental inventory that is second to none and when you book an event with Party Line Rentals, technicians and on-site service is available 24/7.