04.11.2026

We are changing for you

Our customers rated working with SONNIGER 4.61 and we're thrilled 

As many as 82% of respondents gave us the highest possible score

That means a lot to us and motivates us even more.

84% of respondents say our customer service is the best compared to the competition. The same number confirm that we combine high product quality with a reasonable price. 

And 87% see SONNIGER as a great business partner (scores of 7–10 on a 0–10 scale). This last result makes us especially happy, because earning our partners' trust is something we work on every single day.

We're proud of our whole team, because it's their everyday work that stands behind these numbers.

A big thank you to everyone who took the time to fill out our survey. Your feedback genuinely shapes the way we work.

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25.11.2025
New! - Air curtains in the selection application
Easy selection of GUARD air curtains
19.11.2025
GUARD PRO air curtains and APEN gas heaters
Available straight from the warehouse, within 24 hours!
13.11.2025
HEATER CONDENS EC
Energy efficiency, comfort, and smart control
10.11.2025
GUARD ONE Plug&Play
At the best price, available immediately!
04.11.2025
Get the advantage!
Meet this season’s winners!
30.10.2025
Get the advantage with SONNIGER’s Design Department!
We assist in selecting water and gas heaters, air curtains, and destratifiers — providing complete technical support at every stage of your project.
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