Thermo Systems reviews

4.0

85% would recommend to a friend

(111 total reviews)
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Eric Silk

87% approve of CEO

89% positive business outlook

Thermo Systems has an employee rating of 4.0 out of 5 stars, based on 111 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Thermo Systems 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

111 reviews
3.0
Dec 30, 2025
Recommend
CEO approval
Business Outlook

Pros

Good company culture, most employees are nice Work is challenging but rewarding

Cons

Like any contractor, has times of crazy work schedules and lulls. Management struggles to keep A players from drowning. Experience largely dependent on location, function, and primary client. In a constant growing state. Has as many rewards as setbacks, chief of one being turbulence and uncertainty at times.

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Thermo Systems Response
4mo
Thank you for taking the time to share your experience and for your continued contributions over the past several years. We’re glad to hear that you’ve found the work both challenging and rewarding, and that our culture and team environment have made a positive impact. Creating a workplace where employees feel supported and engaged is important to us. We also appreciate your candid feedback regarding workload fluctuations and the pressure on high performers. As a project-based organization, we recognize the challenges that can come with varying demands, and we are actively working to improve resource planning, workload balance, and support for our teams. Retaining and supporting our top talent is a priority, and your insight helps highlight where we can continue to improve. Your point about experiences varying by location, function, and client is well taken. We are focused on driving greater consistency across teams while still maintaining the flexibility needed to meet client needs. Thank you again for your feedback and for being part of the team.
5.0
Dec 29, 2025
Recommend
CEO approval
Business Outlook

Pros

My time here has been defined by continuous learning, meaningful challenges, and a strong sense of fulfillment. Having worked at Thermo Systems for several years, left, and then chosen to return, I can say with confidence that this is an organization that truly stands out. Thermo Systems genuinely cares about its employees and consistently demonstrates that care through its culture, leadership, and long-term investment in people. The company’s values align strongly with my own, and it operates as a respected leader within the industry. The environment here is collaborative and supportive, more like a family than a workplace, where you’re supported not only professionally, but personally as well. Having previously worked for a Fortune 100 company and a top-10 “Best Places to Work” organization, I can honestly say that Thermo Systems exceeds those experiences. It punches well above its weight class, offering the stability, opportunity, and culture that top-tier professionals look for when choosing where to grow their careers.

Cons

I don't consider there to be many cons here at Thermo Systems. As I mentioned above, I've worked for top fortune 100 companies and one being in the top 10 of "Best Places to Work" Those companies had significantly more challenges than what I have experienced here at Thermo Systems.

Viewing 10 - 12 of 111 Reviews

Glassdoor has 124 Thermo Systems reviews submitted anonymously by Thermo Systems employees. Read employee reviews and ratings on Glassdoor to decide if Thermo Systems is right for you.