Learn why we are the commercial & industrial HVAC facility businesses trust!
Our History
Eastern Vent Systems, LLC (EVS) was founded in 1990 by brothers Tim and Tom Angelosanto as a commercial HVAC contractor focused on providing high-quality HVAC sheet metal solutions for commercial and industrial projects. Their mission was simple: deliver dependable workmanship at fair and competitive prices. From the very beginning, they built the company on craftsmanship, integrity, and reliability. Those values continue to guide EVS today.
Starting as a family-owned business, EVS earned its reputation one project at a time. The team focused on quality workmanship, dependable service, and attention to detail. As a result, the company built lasting relationships with general contractors, building owners, and project teams throughout New England.
Building a Reputation
Over the years, Eastern Vent Systems has grown alongside the communities it serves. The company has expanded its capabilities as the HVAC industry has evolved. Even so, EVS has remained true to the principles established in 1990.
The team approaches every project with the same commitment to quality, safety, and professionalism. Whether the job is large or small, EVS works to deliver dependable HVAC sheet metal systems that meet high standards. The company proudly serves commercial buildings, healthcare facilities, educational institutions, and industrial projects throughout New England.
Strong relationships, honest communication, and exceptional craftsmanship remain at the heart of every project. EVS takes pride in delivering quality work on schedule and standing behind every installation. That commitment has earned the trust of customers across New England and continues to build lasting partnerships.
Looking to the Future
After more than three decades of working together, Tom retired in 2023. Tim continues to lead the company alongside his son, Kris. Together, they are carrying the family’s vision into the future while building on the legacy established more than 35 years ago. Their commitment remains the same today as it was in 1990: provide exceptional HVAC sheet metal systems, treat every customer with honesty and respect, and deliver quality workmanship that stands the test of time.



