Performance Environmental Services, LLC (PES) is a privately owned, premier building services company that has been providing professional cleaning and general maintenance services for over three decades. Founded by Steven B. Sadler in the basement of his home in New Haven, CT, PES began its journey with a commitment to customer satisfaction as the cornerstone of its operations. Over the years, PES has carved out a niche in the highly competitive cleaning market by prioritizing the needs of its clients above all else. This dedication has allowed the company to build strong, sustainable partnerships and a loyal customer base.
Today, PES operates across Massachusetts, Connecticut, and Rhode Island, with five regional branch offices ensuring hands-on customer service. The company prides itself on its commitment to delivering high-quality cleaning solutions and maintaining state-of-the-art practices, constantly investing in education, training, and innovation to stay ahead of industry standards. With a workforce of over 1,000 skilled professionals, PES serves a diverse portfolio of more than 350 clients, cleaning over 30 million square feet of facility space.
PES offers a wide range of services tailored to various industries including healthcare, government, education, and commercial sectors, providing solutions such as emergency services, green cleaning, and specialty cleaning. Their emphasis on maintaining the highest quality assurance standards has earned them a reputation for excellence within the industry. As the company continues to evolve, it remains steadfast in its core mission: to put customer service ahead of profits while delivering real value to clients.
