Request a quote — all data submitted in 10 minutes.

Three photos, two numbers — that is all we need. You receive a precise economic analysis and your binding fixed quotation with performance guarantee within 7 working days. Leave anything you don't know blank.

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Your contact details

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The fastest way: upload photos

Phone photos are perfectly fine — three shots and you are done. Next to each field you see an example of what the photo should look like.

Boiler type plateKey photo

The most important photo: manufacturer, type, year, output — replaces all technical tables.

Example photo: Boiler type plate
Example — this is what the photo looks like:

Overall view of the plant

Just step three metres back and shoot.

Example photo: Overall view of the plant
Example — this is what the photo looks like:

Latest flue-gas report (optional)

From the burner service or chimney sweep — photo or PDF.

Example photo: Latest flue-gas report (optional)
Example — this is what the photo looks like:

Burner type plate (optional)

Only if handy — usually not needed.

Example photo: Burner type plate (optional)
Example — this is what the photo looks like:
3

Consumption data — required for the calculation

4

Only if photos are not possible

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What you receive from us

Precise calculation

Your savings in kWh, euros and CO₂ — calculated for your boiler.

Economics

Exact payback period — typically well under 2 years, in many cases under one year.

Binding fixed quotation

Within 7 working days, incl. our performance guarantee: renegotiation or removal.

Prefer no form? Simply send the photos via WhatsApp to +49 163 420 67 30 — we take over all data for you and first check free of charge whether your boiler type is suitable. You do NOT need boiler drawings. Alternatively our technician collects the data on site (€300, credited on order).