Learn why we are the commercial & industrial HVAC facility businesses trust!
Eastern Vent Systems, LLC (EVS) was founded in 1990 by brothers Tim and Tom Angelosanto with a mission to design and install high-quality HVAC sheet metal systems at fair and competitive prices. Together, they built a company rooted in craftsmanship, integrity, and reliability.
After more than three decades with the company, Tom retired in 2023. Tim continues to steward the company, joined by his son Kris, who plans to build on their vision and continue the family business well into the future.
Equipped with advanced technology and a team of highly skilled professionals, EVS provides comprehensive solutions for HVAC sheet metal and PVC exhaust systems. Our expertise extends to specialized projects, including Class 10,000 clean rooms, custom sheet metal fabrication, and humidity control applications.
At EVS, we take pride in doing every job right the first time—not only because we stand behind our work, but because we value our customers’ trust. Our commitment to quality and service has earned us long-standing client relationships and a strong reputation throughout the industry.
Some of the services we provide
- Commercial, and industrial HVAC sheetmetal
- Custom sheet metal work
- Galvanized
- Aluminum
- Stainless Steel
- Blue print creation with Computer Aided Design
- Timely, accurate computerized estimates
- Access to a full line of subcontractors
- PVC ducting
- Welding
- CFC certified
* Our shop allows us to accommodate both large and small jobs.

