Each customer will receive close personal and professional attention. We offer “one” point of contact to each customer. Our high standards and service spell the difference between our outstanding performance and other service companies.


The GST quality service commitment is to completely understand the expectations of our customers and to consistently meet, or exceed, those expectations. We will deliver our quality services with trained personnel.


GST is responsive. Customers who choose GST rely on competent reliable service. Our state of the art software will route our teams by zip code to ensure on time arrivals. Through hard work, we will earn your trust.


As an eco-friendly company, Green Service Team (GST) takes protecting people and the environment seriously.

Our GREEN approach is the premise of our business model, and includes three basic components:

  • Our cleaning agents are plant-based and are biodegradable
  • Our fleet consist of light weight, fuel efficient trucks
  • We offer a paperless process from beginning to end, from bidding and invoicing to remittance processing
  • Energy Efficient Glass and Window Replacement