Modular One is a division of Jackson Realty and Mobile Homes inc. Located on the Golden Mile in Wysox at the CENTURY 21 Jackson Real Estate building. Modular One has been building homes in North East PA and the Southern Tier of NY for almost 40 years! Our experience and low overhead create an incredible building experience with an unbeatable price. Our company offers plans from a basic home, to a completely custom modular built to fit your wildest imaginations. Our sales representatives are also Licensed to sell real estate in Pennsylvania or New York so we are able to walk you through your entire home building proccess begining at land acquisition.