Heat load with LiDAR scan
AI phone
Hydraulic balancing
Funding aid
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The all-in-one software for contractors designing and installing heat pumps and solar systems

autarc brings office operations, planning and field work together in one platform. Reduce customer queries by 75%, save up to 12 hours per project and document every step with confidence.

See autarc in action

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.

What makes autarc software unique?

autarc connects your office work, planning, and construction site in a single software. Instead of switching between five different tools, you manage the entire customer process in one place. From inquiry and planning to installation and maintenance.

Over 1000+ trades businesses already trust us.

All in one software

1,693€

Office

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Manage your customers, quotes, and invoices digitally. The integrated AI phone handles inquiries 24/7 and assigns them automatically. Through the customer portal, you can inform your clients about the project status at any time and make important documents centrally available.

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To the Office
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Heating Planning

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With autarc, you save up to 12 hours in heat pump planning and installation, thanks to LiDAR scanning and AI-powered data acquisition. Buildings, rooms, and heating surfaces are digitally captured and made directly usable for heat load calculation, hydraulic balancing, and heat pump planning.

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To Heating Planning
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PV Planning

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With autarc, you can significantly accelerate your PV planning. From digital roof surveys and module layout to shading analysis and yield simulation, autarc helps you implement projects faster, more precisely, and more efficiently, significantly reducing planning effort.

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To PV Planning

Job Site

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With the Field App, your technicians have all project information with them on their smartphone or tablet. Document construction progress and easily and conveniently create acceptance reports. Offline work is possible. Data synchronizes automatically as soon as an internet connection is available again.

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To Job Site features

Services

autarc supports you with applying for grants, creating energy performance certificates, grid registration, and oil tank disposal. This way, you handle all important administrative steps directly from within the software and significantly reduce the effort for your office.

To Services

How does autarc’s software work? 

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

New Clients

If the heating breaks down on the weekend, the assistant handles incoming calls.

See how it works

What are the benefits of autarc?

Available around the clock

The integrated AI phone automatically handles customer inquiries and fault reports 24/7. Every inquiry is immediately recorded, assigned to the correct project, and forwarded if urgent. This enhances your professional image with customers.

Work more flexibly, efficiently, and in a legally compliant manner

With the Field App, your technicians document construction progress directly on-site. Photos, notes, and inspection reports are digitally recorded and automatically archived. This creates comprehensive construction documentation that complies with legal requirements.

Faster processing

Customers report time savings of between 10 and 12 hours per project in planning. Automated data capture via LiDAR scan and AI-powered calculations significantly accelerate the process from initial appointment to final quote.

Higher closing rate

Automatic data collection allows you to create offers faster and more accurately. You appear more professional to your customers and thus gain their trust more quickly. The result: more deals closed with the same effort.

Who is autarc?

autarc was founded in Berlin in 2023 by Etienne-Noel Krause and Thies Hansen. The company develops a software platform for contractors who plan and install heat pumps and solar systems. The team consists of more than 40 employees with experience in HVAC, energy consulting and software development. autarc is one of the few German startups accepted into Y Combinator and has raised several million euros from investors including PT1 PropTech1 Ventures, better ventures and Kai Hansen. More than 1,000 companies across Europe already use the software.

Our Mission

You'll be in good company.

How do users rate autarc?

On the review platform Trustpilot, autarc is rated 4.6 out of 5 stars. Customers particularly highlight the software's user-friendliness and continuous development. One user describes autarc as an innovative company that evolves based on customer needs. Other customers praise the competent team and the practical support provided for planning heat pumps.

Excellent
Trustpilot

Save time, stress, and money? Book a demo and learn how.

In a personalized 30-minute video conference, you'll gain insights into the complete software. You'll see how autarc simplifies your daily office tasks, planning, and construction site documentation. You can ask questions and provide feedback. Afterward, you can test the software for 14 days free of charge. This allows you to get to know the software within your own operations before making a decision.

What experiences do customers have with autarc?

More than 1,200 companies across Europe already use autarc’s software to digitalize their planning and office processes. In our customer stories, companies such as Daume GmbH and Hörmann share the challenges they faced before using autarc and how the software changed their daily work. Nikolaus Daume, Managing Director of Daume GmbH, reports saving up to 10 hours per renovation project during planning.

We stand for technology, standards and quality.

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In the autarc newsletter, you receive regular insights into new software features, practical tips for daily operations and updates on subsidies and legal changes. You can unsubscribe at any time.