The new standard for sales, planning and customer service.
For companies that install heating systems, photovoltaics, storage systems or wallboxes. From heat load and hydraulic balancing B to conveying, maintenance and AI communication — all in one software.
autarc is available on all devices — whether desktop, tablet or smartphone. Only an Apple Pro device is required for the LiDAR scan. On request, we will be happy to provide you with a test device.

800+ companies already trust us.





The most efficient planning and sales process.




stewardship
Keep track of your projects, customers and offers at all times. Our software helps you manage master data, team members and funding applications. Everything in one place, intuitive and efficient.Angebote. Unsere Software unterstützt Sie bei der Verwaltung von Stammdaten, Teammitgliedern und Förderanträgen. Alles an einem Ort, intuitiv und effizient.
planning
Plan your projects precisely and digitally — from heating load calculation to heat pump design, hydraulic balancing B to preparing an offer. Our software saves you time and minimizes sources of error.Heizlastberechnung über die Heizungsauslegung, den hydraulischen Abgleich B bis zur Angebotserstellung. Mit unserer Software sparen Sie Zeit und minimieren Fehlerquellen.
construction site
Make work on the construction site easier with digital documentation and mobile recording. All data is immediately available and stored centrally — for smooth processes and transparent communication.Dokumentation und mobile Erfassung. Alle Daten sind sofort verfügbar und zentral gespeichert – für reibungslose Abläufe und transparente Kommunikation.
Services
If required, you can use additional services such as funding applications, energy certificates or our photogrammetry service flexibly. All services can be invoiced based on usage and can be seamlessly integrated into your existing process.Förderanträge, Energieausweise oder unseren Photogrammetrie-Service bei Bedarf flexibel dazu. Alle Leistungen sind nutzungsbasiert abrechenbar und lassen sich nahtlos in Ihren bestehenden Prozess integrieren.
What are the benefits of autarc?
Everything in one software
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With autarc, you control the entire customer process — from enquiry to planning and installation to maintenance and troubleshooting. Instead of five tools, you only need one.
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24/7 digital support
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Whether it's a problem at the weekend or an inquiry in the evening: Our digital assistants automatically answer calls and messages — without any additional staff.
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Work easier — even on the go
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With the mobile app, your fitters have all the information they need. No paperwork, no questions — just jump in, get started and document cleanly.
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More deals through better data
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With our automatic data collection and precise planning, you can gain customer trust faster — and sell more successfully.
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Wir stehen für Technik, Standards und Qualität.



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