Welcome to PES!

 customer praise

PERFORMANCE ENVIRONMENTAL SERVICES, LLC. is a privately owned building services company that has been providing Cleaning and Maintenance services for almost 30 years. Originally founded in Connecticut, it is now one of the leading non-franchised building service providers in New England.

Performance services a diverse group of customers including commercial and corporate office spaces, schools and universities, factories/ warehouses, retail, restaurants, banks, apartments and condominiums, medical facilities, day cares, and municipalities.  Collectively Performance employs an average of 950 full and part time individuals and services approximately 20,000,000 square feet of facility space.

Performance promises high quality, reliable and professional services at economical rates.  It's staff and expert managerial team adhere to a proven formula that has led to its high success rate in overall customer satisfaction.


Performance Environmental Services is owned and operated by Steven B. Sadler who brings a life-long portfolio of experience in the industry.  His solid dedication for quality is exemplified by his "hands on" owner operated approach to customer service and business operations.


Steven B. Sadler