About company

We are a team of green minded people that came up with an idea in 2015th. Over the years this idea has grown into something more and now we are ready to present to you our newest invention. Device that creates green energy!

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Services

SIA "S plus" provides production and installation of the sewage heat recovery units, as well as gas supply network, water supply and sewerage network designing and installation services.

Sewage heat recovery unit

Sewage contains energy that can be used in buildings for heating and indoor cooling. This is a hidden green energy potential that is not used properly. By implementing our technology, it is possible cover this potential reducing energy costs, CO2 emissions and dependence on external energy suppliers.

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Water supply and sewerage network designing and installation services

Documents required for the designing of external water supply and sewerage networks.

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Gas supply network designing and installation services

Documents required for the designing of gas supply networks.

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