OLP Services Inc. Home Products Search View Basket FAQ Page Service Centers Locations E-mail Us or call 1-800-511-0861 1-610-250-9883 Our website IS guaranteed to bring POWER to your business On-Line Power Service is dedicated to helping keep your business up and running. We have a network of power service companies that sell, maintain and repair back-up battery systems 24 hours a day, 7 days a ...