Performance Environmental Services, LLC (PES) is a leading provider of high-quality Cleaning and Maintenance services to commercial markets. With over 30 years of experience, PES has built a strong reputation for delivering exceptional service and customer satisfaction. The company was founded by Steven B.

Sadler, who started the business from his home in New Haven, CT with a vision to create a successful commercial cleaning company. Through dedication and a commitment to customer service, PES quickly carved out a niche in the industry. Today, PES operates state-wide in MA, CT, and RI, with 5 regional branch offices to ensure personalized, hands-on customer service.

The company remains independently owned and is proud to service over 350 customers, totaling more than 30 million square feet of facility space cleaned. Backed by a team of over 1,000 professional employees, PES delivers real solutions and best practices to a wide range of industries, including commercial offices, corporate offices, residential communities, and more. Whether you need maintenance, cleaning, construction cleaning, or specialty cleaning services, PES is dedicated to providing you with the highest level of service, quality, and innovation