Eastern Vent Systems, LLC

06/05/2026

𝟑𝟔 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐇𝐕𝐀𝐂 𝐂𝐫𝐚𝐟𝐭𝐬𝐦𝐚𝐧𝐬𝐡𝐢𝐩!

Did you know Eastern Vent Systems, LLC has been delivering high-quality HVAC sheet metal systems since 1990?

Brothers Tim and Tom Angelosanto founded the company with a straightforward mission: to provide exceptional craftsmanship and reliable installation at fair, competitive prices.

Over the last 36 years, that commitment to integrity has helped us grow from a local startup into a trusted industry partner. Here is a quick look at our journey and where we are heading next:

• 1990: Tim and Tom Angelosanto establish Eastern Vent Systems, focusing on precision sheet metal fabrication and installation.
• 1990s–2020s: Expanded our capabilities to serve both complex commercial projects and residential developments across the region.
• 2023: Tom retired after 33 years of dedicated leadership, leaving a lasting legacy of quality and hard work.
• Present & Future: Celebrating 36 years in business, Tim continues to steer the company alongside his son, Kris. As the next generation steps up, we are excited to carry our family-owned business and values well into the future.

Whether you have partnered with us for decades or are just discovering our work, thank you for being a part of our story. Visit our new website to see our latest projects and capabilities.

EVS specializes in custom commercial HVAC design and industrial stainless steel fabrication. Quality craftsmanship since 1997.

05/19/2026

Consider this week’s brief temperature spike a diagnostic preview for the summer ahead. Even a two-day heatwave puts a sudden strain on commercial and industrial HVAC infrastructure. It highlights the exact spots where poor airflow balance or leaky ductwork will cost you money and comfort when the permanent seasonal heat arrives.

Now is the time to make proactive improvements. Eastern Vent Systems, LLC specializes in custom sheet metal fabrication to optimize your building's airflow before the peak summer load hits.

Our custom duct systems deliver:
· Maximum cooling efficiency
· Balanced airflow across large spaces
· Lower seasonal utility costs

Don't wait for the permanent summer heat. Reach out today to discuss your ventilation and ductwork upgrades.
☎ (603) 595-8559

03/27/2026

Research shows that proper ventilation can reduce airborne contaminants by up to 80%! Eastern Vent Systems, LLC is committed to using the latest solutions to keep your spaces healthy and fresh. Invest in cleaner air for your facility today.

03/11/2026

02/17/2026

At EVS, we are committed to providing the reliable HVAC solutions that keep your facilities running at peak performance. Your feedback is an essential part of how we maintain these standards and continue to improve our service for your team.

If you've worked with us, we'd love feedback to better serve our customers. Just click below to share your review!

Post a review to our profile on Google

02/08/2026

With Wayne Helliwell Jr – I just got recognized as one of their top fans! 🎉

02/04/2026

Come take a peek at our updated website and let us know what you think in the comments. We’d love your feedback!

Commercial & industrial HVAC sheet metal solutions focused on quality, coordination, and code-compliant fabrication and installation.

01/23/2026

Is your HVAC system built to withstand harsh weather conditions?

01/06/2026

New Year. Smarter Airflow Solutions.

Is your facility’s HVAC ductwork and ventilation system ready for 2026? Upgrading or redesigning your commercial or industrial duct and ventilation systems can improve airflow, increase efficiency, and enhance comfort throughout your building.

We specialize in custom sheet metal fabrication, HVAC ductwork, and precision ventilation design built to support long-term performance and reduce operational inefficiencies.

Start the year strong by partnering with our experienced team to evaluate your system and plan your next upgrade.

📞 Call us now or DM us for more info!