Get Quotes Contact Us Sign In
Website
Call
Environmental Systems Set up in 1974, ESI is a Full-Service Mechanical & Engineering company specializing in HVAC Systems and Service. In ESI's 1st thirty five years, our company completed more than ten,000 commercial projects, including corporate office buildings, warehouse, distribution facilities, advanced technology - Clean rooms, USP 797 rooms, Bio/Pharma Labs/Suites, Data Centers and Semiconductor/Electronics facilities.
Reviews (4)
Write a Review
Chris Mooney
Apr 01, 2022
Seems like this is not the first time so complain about their driving on the highway. On 95 this morning doing about 6570 the fast lane guy in a truck nonstop with high beams Blake and them back-and-forth and laying on his horn for a good 10 to 15 minutes straight because I wouldn't move over when there was no space to move over. License plate number V40043 ma At about 540 this morning that's OK my uncle is a DOT inspector I'm gonna make sure they pay a visit to that location and I also have a few contacts for OSHA so good luck. I run a few warehouses in Boston In one out of Nashua New Hampshire in Portland Maine I'll make Sure I stop passing the word not to use this company
Dan Ivanov
Jul 13, 2021
Their car REALLY cut me off on the Longfellow Bridge. I don't usually do this but this was pretty bad and obvious. Pretty sure it was car 158. If their installation is anything like their driving, then yikes.
Michael Barry
Nov 03, 2020
I received a call from a very Important tenant stating that they have no A/C I call ESI office they sent out a service rep that Day I received a Quotation that night and they order the parts and fix our unit all with in (3) days I Highly Recommend them
Michael M.
Apr 14, 2020
If you see one of their vans on the road, BE CAREFUL! This morning I saw one fly past me, doing at least double the speed limit if not more. In a residential neighborhood before dawn (minutes after 6 am), you know, when school buses are out and about. I don't think the owner wants to pay for speeding tickets on his vans!