Ecolab reviews

3.5

65% would recommend to a friend

(5,087 total reviews)
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Christophe Beck

74% approve of CEO

61% positive business outlook

Ecolab has an employee rating of 3.5 out of 5 stars, based on 5,087 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Ecolab employee rating is in line with the average (within 1 standard deviation) for employers within the Manufactura industry (3.5 stars).

Reviews by job title

5K reviews
2.0
Jan 27, 2026

Review

Recommend
CEO approval
Business Outlook

Pros

Good work hours Flexibility Good lunch

Cons

Promotion opportunities are limited pay raises are limited

5.0
Jan 26, 2026

Working Hours

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

As a technician, working hours are flexible if time is managed well

Cons

Management drilling with minimum support

2.0
Jan 26, 2026

Beware if you have a disability

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Safety is a priority for Ecolab. It was before, during and after COVID. It is what I liked most about this company.

Cons

While the company talks a lot about diversity, and being a place for people with diversity to come and work, don't believe it. When I applied for accommodations through HR I was retaliated against by upper management and had to file a complaint. The company itself also pushed back on the request from my doctor. Additionally, not everyone or positions are required to be on site equally. My coworker, who was hired on knowing they had to come in 3-5 days a week, and my direct supervisors, all worked remote, but I could not, even with a doctors note.

Viewing 94 - 96 of 5,087 Reviews

Glassdoor has 6,736 Ecolab reviews submitted anonymously by Ecolab employees. Read employee reviews and ratings on Glassdoor to decide if Ecolab is right for you.