ALPHATEC systems can be found in hundreds of buildings in the Czech Republic. We have more than 15 years of experience in hot water and electric heating, cooling and control. We supply heat pumps, floor and ceiling heating and cooling, heating mats and cables as well as complete control and smart home solutions.

We are engaged in activities related to the technical security of buildings. We offer emergency service, plumbing, heating, gas works, sewerage, industrial wiring. Our company also carries out minor repairs, alterations and breakdowns, installation of domestic water systems, leak repairs and water connections.

InstalSun s.r.o. specializes in the sale, installation and service of heat pumps, heating and air conditioning systems, including floor heating. We offer modern and energy-efficient solutions with an individual approach to our customers.

On-line sales of geothermal materials.

We are engaged in activities related to the technical security of buildings. We offer emergency service, plumbing, heating, gas works, sewerage, industrial wiring. Our company also carries out minor repairs, alterations and breakdowns, installation of domestic water systems, leak repairs and water connections.

We are specialists in heat pumps. We cooperate with manufacturers who have been on the Czech market for over 20 years and have carried out thousands of installations. For our clients we provide comprehensive services from initial calculations, through providing the necessary documents, processing applications for subsidies to the installation itself.