Technology in honest hands. Design, construction, reconstruction, service, inspection, management and operation of boiler rooms, exchanger stations and other technological equipment since 1992. Heat and boiler supply for residential buildings with financing options. Providing service and inspections of boiler rooms.

The Protherm brand has been available on the Czech market since 1992. It offers heat pumps, gas boilers and electric boilers, solar systems, hot water tanks, flow heaters and control technology.

Complete implementation of water, heating, sewer, and gas systems—from technical design and coordination through testing, documentation, and handover, including construction work. We manage the project as a whole, adhere to the agreed-upon scope, price, and deadline, and guarantee the result. A reliable solution for long-term operation.

We are a leading consumer electronics retailer. Of course, we offer a wide selection of products, quality service and premium service. You can shop online in our e-shop or in one of our many stores, where our electrical specialists will be happy to help you with your selection.

Discover the way to perfect heating. Visit our showroom. Take advantage of our 30 years of experience. We offer a wide range of branded products. Get a tailor-made solution.

We provide comprehensive implementation of water, heating, sewer, and gas systems—from technical design and coordination through testing, documentation, and handover, including construction work. We manage the project as a whole, adhere to the agreed-upon scope, price, and deadline, and guarantee the result. A reliable solution for long-term operation.

Installation of water, heating, gas distribution. Replacement and installation of boilers, heat pumps. Installation of chimneys. Providing gas, chimney and boiler revisions. Complete reconstruction of bathrooms. Installation of radiators, underfloor heating.

We are a Czech manufacturer of heat pumps with a tradition since 1994. It focuses on the custom production of air-to-water, ground-to-water and water-to-water heat pumps for family and apartment houses and industrial buildings.