CoolSys reviews

3.9

79% would recommend to a friend

(200 total reviews)
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Eric Hutto

Not enough data to show CEO approval

72% positive business outlook

CoolSys has an employee rating of 3.9 out of 5 stars, based on 200 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CoolSys employee rating is in line with the average (within 1 standard deviation) for employers within the Construction, Repair & Maintenance Services industry (3.7 stars).

Reviews by job title

200 reviews
4.0
Jan 19, 2026

Solid Place for Growth

Recommend
CEO approval
Business Outlook

Pros

Good place to work if you're looking for good work life balance. Good diversity in projects, management that looks out for you. Very forward looking and open to new solutions to old problems.

Cons

Like most engineering companies, room for vertical growth is limited. Work can get repetitive. Tendency to get boxed into a role.

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CoolSys Response
1mo
Thank you for taking the time to provide feedback. We are happy to hear about the great work-life balance, diversity in projects, and good leadership. We constantly evaluate new projects and potential revenue streams, and we hope this growth will provide opportunities for your professional development.
2.0
Jan 18, 2026
Recommend
CEO approval
Business Outlook

Pros

Coworkers, decent pay, customers and decent benefits.

Cons

No clear path for growth for technicians. C-suite is disconnected from technicians in the field. Typical PE owned company with no experience in the industry.

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CoolSys Response
5mo
Thank you for taking the time to provide thoughtful feedback. While I'm happy to hear that things on the ground are going well (good local team dynamics, pay, customers), it is important for us to better educate employees on our training opportunities and facilities, as well as the various career development paths that a lot of our associates have taken to grow within CoolSys.
5.0
Jan 14, 2026

d

Recommend
CEO approval
Business Outlook

Pros

great company , good pay great benifets

Cons

no cons no cons no cons no cons

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CoolSys Response
5mo
We are happy to hear that things are going well down in Texas! We believe that great local leadership, along with good pay/ benefits, is a winning formula for attracting and retaining top talent.
Viewing 61 - 63 of 200 Reviews

Glassdoor has 203 CoolSys reviews submitted anonymously by CoolSys employees. Read employee reviews and ratings on Glassdoor to decide if CoolSys is right for you.