Professional since 1996.

A large group of cooperating companies
Thanks to many years of experience and brand recognition, we have a large group of cooperating companies that help us implement large projects.
Market news and trends
We follow market news and trends. We are supporters of renewable energy and everything related to it. Our motto is “saving and protecting the environment”
Quick, professional and clean
We provide a 36-month warranty on our installations. We perform them quickly, professionally and cleanly, strictly adapting to the requirements of the Investor. Each assembly is always completed with documentation.
Scientific programs
In 2011, we participated in the Innovative Economy operational program in the “Development of research infrastructure for innovative techniques and technologies of the textile and clothing industry” at the Lodz University of Technology. As part of this program, we implemented our ideas to improve the work of the laboratory and supplied precision air-conditioning devices, creating modern experimental stands. To date, we have them under our service care.

What do customers think about us?

Here are just some of the references issued for our company:
“The COLDSTAR company was distinguished by the professionalism of its services and high standards of its activities. The Contractor has always kept the deadlines for the execution of services, minimizing the time of order completion. The company's responses to emergencies were immediate and reliable. We can recommend COLDSTAR with full responsibility.”
Bank PKO
“The COLDSTAR company performed the order properly, showing high quality, timeliness and professionalism in the implementation of the subject of the order. Based on our cooperation so far, we recommend COLDSTAR as a reliable and proven contractor of refrigeration and air conditioning services.”
Politechnika Łódzka
“The air-conditioning cabinet is located in our Tanning Laboratory, where it is intensively exploited. The device works efficiently, and the service care is professional and works flawlessly. We can recommend COLDSTAR as a professional and reliable business partner and contractor.”
Instytut Przemysłu Skórzanego w Łodzi
“Please accept our sincere thanks for the excellent cooperation in the organization of student internships. We are pleased to inform you about the students' satisfaction with their internships and the significant increase in their level of knowledge and professional competences achieved thanks to the internships.”
Politechnika Łódzka