Accessibility Tools

We are here for you

Services

Our wide range of training courses and fast technical support will help you to exploit the full potential of our software solutions.

Knowledge directly from our experts

WEBINARS

Our webinars show you how to use pit solutions in practice. Whether BIM planning, facility management or energy management - you will receive concrete insights, practical tips and answers to your questions.
A new series of webinars is already in preparation. All further information will be available shortly.
Always up to date

UPDATES

With regular updates, we ensure that you can always work with the latest version. Select your product here and download the latest version of your software solution.

Simple control

License management

With pit license management, you can keep track of all licenses in use. Whether installation, server use or client management - everything in one interface.

A quick start with pitCAD

CAD activation

Do you have a new computer or are you installing our software for the first time? Here you can activate pitCAD in just a few steps. You will immediately receive your individual activation code.

Deepening practical knowledge

PIT ACADEMY

At the pit Academy, we impart in-depth specialist knowledge and practical application. Whether customized individual training or comprehensive group training, our experts will make you fit for the efficient use of our pit solutions.
27.-29.
Jan.
2026
09:00 a.m.
Online

Revit Elektro Basic - January

In our Revit Electrical Basics course, you start from 0 to 100 and learn the tools and processes of Revit step by step using a practical example. This course is specially designed for electrical engineers who are just starting out with Revit.
Learn more
2.
Feb.
2026
10:00 a.m.
Online

Component calculation with SOLAR-COMPUTER

In our Revit Electrical Basics course, you start from 0 to 100 and learn the tools and processes of Revit step by step using a practical example. This course is specially designed for electrical engineers who are just starting out with Revit.
Learn more
2.
Feb.
2026
13:30 - 16:30
Online

Heat load calculation with SOLAR-COMPUTER

In our Revit Electrical Basics course, you start from 0 to 100 and learn the tools and processes of Revit step by step using a practical example. This course is specially designed for electrical engineers who are just starting out with Revit.
Learn more

Compactly summarized

PROSPECTS

Here you will find all the important documents on our solutions and services. From brochures and guides to information material - we have summarized all the important information for you in a compact format.

Do you have any questions?

Our support team will assist you with all your concerns. We look forward to hearing from you.

Grüner becomes pit

Familiar know-how, new strength.

zur Startseite

From Q4 2025, Ing. Günter Grüner GmbH will bear the name pit. For you, all the essentials will remain the same - your contacts, the familiar solutions and the trusted service. With the joint brand identity, we are creating more clarity and bundling our strengths in the entire D-A-CH region.