What our customers have to say ...

Our goal at ESI is to create and maintain long terms partnerships through support, communication, flexibility and innovation.

Site Buyer
Biologics Company


Not sure how ye got these here so early, but from us all here I want to take the time to say thanks for this, its greatly appreciated,

Excellent job , excellent service.

Well done !!

Lead Design Engineer
UK Engineering Consultants

A great team that’s very customer focused, with the technical expertise to get the job done, with the right kit. I very much appreciate all the support guys

Contracts Manager
Ireland Biotech Facility

ESI is a very good company and a reliable industrial partner

UK Industrial Gas Systems Contractors

Fantastic company to deal with

Lead Engineer
Ireland Biotech Facility

A great company to do business with. Keep up the great work you do!

Leading Pump Manufacturer

Success is never an accident. It’s the thousand little things that you do right. ESI is a great team!

Process Engineer
API Plant in Ireland

I’ve worked with ESI for over 10 years, and always found them great to deal with, always supplying a good product or service, and as a team, they’re committed to the customer's needs


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