Environmental Systems, Inc.

Environmental Systems, Inc.

(ESI) is a premier full-service Mechanical Contractor & Engineering firm specializing in design, installation, and service of all heating, ventilation, and air conditioning systems.

07/04/2024

ESI would like to wish everyone a happy and healthy 4th of July!

Photos from Environmental Systems, Inc.'s post 06/27/2024

We are pleased to welcome Alec Certuse from Virginia Tech, Patrick Hastings from WPI, Trainor Sherck from UMass Amherst and Conor McLaughlin from Westfield State to the team as our summer interns. We look forward to a summer of growth and achievement!

06/18/2024

We are excited to welcome James Ross to the team! James will be spearheading the expansion of our Plumbing Division as our Plumbing Division Sales Manager. He brings over 30 years of experience working in the industry, including installing, managing and designing numerous plumbing systems. James holds several trade licenses: RI Master Pipefitter, RI Sheet Metal and MA Sheet Metal. Outside of work, he enjoys spending time with family and friends by going out to dinner, taking trips to the beach and visiting the Rocky Mountains. Welcome to ESI, James!

06/13/2024

We are beyond excited to turn the spotlight to Senior Mechanical Designer, Adam LaRiviere. Adam began his career at ESI in 1999 as a CAD Operator, and throughout his time he worked his way up to a mechanical designer and eventually took on the role of Senior Mechanical Designer. Adam’s professionalism and dedication over the years have not gone unnoticed and his humility is inspiring as he made sure to thank his mentors, including our beloved founders Robert Elliot, and Richard LaPorte, along with Engineering Department Manager Robert Kelley. Adam, congratulations on this outstanding milestone, and thank you for setting the standard here at ESI.

06/06/2024

Last Thursday ESI was honored with the Tri-County Community Partner Award. This award is given annually to one of Tri-County’s partners from business & industry who exhibits continuous support for their student body, vocational programs, school initiatives as well as their mission statement. Thank you Tri-County for this incredible honor, we appreciate your partnership over these past 7 years and look forward to continuing to work with you and your wonderful students in the years to come.

Photos from Environmental Systems, Inc.'s post 05/30/2024

Fire Protection Spotlight: Milton CAT Project in Stoughton, MA

We’re excited to highlight our latest project at the new Milton CAT facility in Stoughton, MA. This ground-up construction showcases our fire protection team and their skilled craftsmanship. ESI is installing a comprehensive fire protection setup, which includes both wet and dry fire sprinkler systems, a fire pump, and a nitrogen generator.

The intricate valve room at this facility is designed to support an ESFR (Early Suppression Fast Response) system, a storage rack system, and both wet and dry systems, ensuring robust fire protection throughout the building.

Photos from Environmental Systems, Inc.'s post 05/24/2024

The clouds cleared yesterday afternoon at our corporate HQ in Taunton, making way for a surprise beer truck for the office team. It was a great start to the Memorial Day holiday weekend, showcasing our culture of hard work, collaboration, and employee appreciation.

05/15/2024

ESI is looking for a creative and driven Marketing Intern to join our team this summer! If you’re passionate about marketing, eager to learn and ready to make an impact, we’d love to hear from you! Send your resume to [email protected].

05/10/2024

Happy Construction Safety week! ESI’s top priority on every project is the health and safety of our team and partners. This week and every week we’re celebrating the importance of safety on our job sites.

05/02/2024

Congratulations to Kevin Vaillancourt, Electrical Project Manager and Brandon Andre, Startup Project Manager on reaching an impressive 5-year milestone with ESI! Their dedication, expertise and contributions have been integral to our team’s success. Please join us in recognizing Brandon and Kevin on this significant achievement and wishing them continued success in the years to come!

04/25/2024

Join our team! ESI is expanding our Sheet Metal division! If you are a Sheet Metal Mechanic looking for new opportunities send your resume to [email protected]

04/18/2024

ESI is excited for a full week of job fairs! If you are in the area come visit us next Tuesday April 23rd from 2pm-6pm in Marlborough, MA for the MassHire job fair Thursday April 25th we will be in Providence, RI at LaSalle Academy from 8am-10am and Friday April 26th we will be in Taunton, MA at the Bristol Plymouth career fair from 9am-11am!

04/11/2024

ESI is excited to highlight our Life Safety division, further expanding our services. Working in collaboration with our Electrical and Fire Protection in-house resources, ESI is able to provide installation, testing/inspections, servicing and monitoring of: Sprinkler, Fire Alarm, Fire Extinguisher and Emergency Lighting. The Life Safety division is committed to elevating standards and ensuring comprehensive protection. For more information please contact our Life Safety Sales Executive Linda Abusamra at [email protected] !

03/27/2024

Congratulations to Ed Michael (Piping Division Manager) and Rich Medeiros (Electrical Project Manager) on their remarkable 10-year journey with ESI! Ed has been instrumental in the advancement of our piping division, leveraging our prefabrication capabilities with his team of skilled tradespeople. Rich has played a pivotal role in ensuring the smooth operation of our electrical projects and the expansion of our in-house electrical team. Their dedication and hard work have been invaluable to our success.

03/20/2024

Congratulations to Angela Bedard for being promoted to Service Department Administration Manager! Over Angela’s 11 plus years with ESI she has showcased incredible dedication and commitment to our teams mission and goals. Her continuous efforts and proactive approach have significantly contributed to our team and company’s success. Please join us in celebrating this well deserved promotion!

03/15/2024

ESI is excited to share that we have joined the JoinTheTrades community! We are thrilled to partner with the JoinTheTrades team to help spread the word about different career paths and increase exposure for the endless opportunities in the trades!

03/07/2024

Happy Women in Construction week, to all the dedicated and hardworking women at ESI and across the industry!

02/29/2024

Last month ESI welcomed Attleboro High School to our Taunton headquarters! We enjoyed speaking with the students about career opportunities and post graduation plans. We look forward to continuing our partnership with Attleboro High School and we look forward to your next visit!

Photos from Environmental Systems, Inc.'s post 02/23/2024

Half a century of memories, milestones and moments worth celebrating!
From our humble beginnings to where we stand today, we’re grateful for the journey and the countless individuals who have been a part of it.

Photos from Environmental Systems, Inc.'s post 02/16/2024

Last Friday marked a major milestone for ESI, as we celebrated 50 years of innovation, dedication and success. To celebrate 50 years in business we held a company wide party at Gillette Stadium. Thank you to our amazing team, loyal clients and supportive community, we look forward to the next 50 years!

02/05/2024

Did you know that you can now replace your aged Packaged Rooftop Unit for nearly half the cost?

There are currently huge incentives with Mass Save on replacing your existing gas/electric packaged rooftop HVAC equipment with "hybrid" dual fuel heat pump units.

Gas continues to serve as auxiliary heat, while leveraging heat pump technology enables greater efficiency, leading to savings on both your monthly utility bills and initial expenses.

ESI is well versed in the rebate process as an approved HPIN heat pump installer network contractor.

There couldn't be a better time to upgrade your aged equipment, whether it's a split system or rooftop unit. Please reach out to us and ask to speak to our special projects sales team for more info!

01/25/2024

As we kick off the New Year, we would like to recognize Jon Pike, Project Manager celebrating 35 years at ESI! Jon started as an apprentice at ESI in 1988, throughout the years he earned his MA Unrestricted Maters sheet metal license, RI journeyman sheet metal license and Unrestricted contractor superintendent license. After 20 years in the field, he then moved into the role of assistant project manager and not long after moved into his current role of project manager. Jon, congratulations on this milestone, and thank you for your continued commitment to ESI!

01/18/2024

ESI is thrilled to welcome Linda Abusamra to our team as a Life Safety Sales Executive. Linda comes to us with over 15yrs of Fire Alarm experience in sales to contractors, end users and property managers. In her role she will continue to expand this divisions growth now offering: Testing/Inspections & service to our clients Sprinkler Systems, Fire Alarm Systems, Area of Rescue, portable fire Extinguishers, Emergency lighting and other building systems. Outside of work, she enjoys spending time with family and friends going Snowmobiling, 4-wheeling & relaxing in York Beach Maine.

01/11/2024

ESI is excited to share our Electrical Division is growing! If you are a licensed electrician looking for new opportunities and growth send your resume to [email protected]

01/01/2024

ESI is wishing everyone a happy and healthy New Year!

12/25/2023

Happy holidays from our ESI family to yours!

12/21/2023

It’s beginning to look a lot like Christmas at ESI! The team is getting in the holiday spirit as we partner with Operation Christmas in Taunton to provide gifts to local families. Wishing everyone a happy and healthy holiday season!

12/14/2023

ESI was excited to attend the Tri-County Continuing Education Career Fair last Wednesday night. We spoke to a number of HVAC students about potential apprenticeship opportunities and look forward to the opportunity to work with them in the future. Thank you Tri-County we appreciate your partnership and look forward to the next event!

12/06/2023

ESI is excited to share that we are expanding our service group! We are looking for skilled HVAC technicians to join our growing team. If you are interested in learning more about this role or would like to apply send your resume to [email protected]

11/30/2023

ESI is excited to share that Ed Taylor has been promoted to the role of Safety Manager! Over Ed’s 13 years with ESI he has worked across divisions spending time as a truck driver, running our warehouse and doing the majority of the crane rigging field work. As the new Safety Manager, Ed looks forward to further enhance and maintain ESI’s strong safety program. In his free time, Ed enjoys woodworking and spending time with his wife and two daughters.

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Environmental Systems, Inc.

In our 45 years in the industry, we have completed design and installation of HVAC systems for more than 10,000 commercial projects, more than 2.5 million square feet of laboratories and clean rooms, more than 70 MRI facilities, plus projects for many of the colleges and universities in our region.

ESI was founded in 1974 by Robert Elliott and Richard LaPorte. The two worked tirelessly to cultivate a company known for the highest standards of quality and exceptional customer service. Every member of our firm – from engineer to technician, administrator to senior management – is committed to client satisfaction. It is a commitment that we demonstrate daily, in every department and on every job site.

Our highly trained mechanical engineering department is dedicated to the design of all types of HVAC systems using the latest in CAD and 3D modeling technologies. With Revit-Autodesk software for Building Information Modeling (BIM), our team of engineers can work collaboratively to plan, design, construct, and manage industry-leading HVAC systems.

With an on-site sheet metal and piping fabrication shop, highly-trained mechanics, and client-focused project managers, our construction team installs HVAC systems efficiently and with the highest level of quality in the industry.

Videos (show all)

New signs complete at our new corporate headquarters in Taunton. 1 week before the big move!#ESI #HVAC #MEPFP #Growth
Summer solstice in Providence yesterday as we kick off some major renovations to the iconic 1914 Metcalf Building at RIS...
R-22 Financial Assessment, Repair vs Replace?Was your HVAC system installed prior to January 2010 or earlier?  If that i...
𝑆𝑖𝑛𝑔𝑙𝑒-𝑠𝑜𝑢𝑟𝑐𝑒 𝑎𝑐𝑐𝑜𝑢𝑛𝑡𝑎𝑏𝑖𝑙𝑖𝑡𝑦Our Attleboro corporate office is home to our in house Engineering team.  Senior mechanical ...

Telephone

Address


130 Dever Drive
Taunton, MA
02780

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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