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Business Software
Software for Installers
Microsoft software for your whole installation company. Whether it is electrical or mechanical installation, with 4PS Construct you have a proven solution which supports all processes from CRM and Estimation to Financial and Service & Maintenance. Worldwide over 600 companies benefit our software.
4PS Construct

ICT for every Installation company

With Microsoft Dynamics NAV and 4PS Construct you have a standard ERP solution for technical installation companies. Standard functionality, innovative and proven by many similar companies, you get your processes and projects in control. 4PS offers you solutions for every proces from CRM till Service and Maintenance.


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4PS Mobile
Mobile workorder for mechanical workers. All the project data you need in one mobile application.


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4PS Portal Solutions
Share easily information with both internal and external involved project members.


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4PS Planning
Integrated capacity planning for the optimal deployment of your field employees.


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4PS Apps
Involve customers in your business with the 4PS Apps for smartphone and tablet.


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  • Shouksmiths - York, UK

    "Most definitely – Dynamics NAV/4PS has ticked all the boxes and more. (...) It’s difficult to measure

    how much more we’ve been able to do in terms of the business and strategic decisions we’ve

    made now we have access to our data. We can also deliver that data to key people in a

    format we can understand and easily use.

  • Radiator VVS - Örebro

    “4PS is a great partner to work with and we get the right information in the right place,
    giving us full control of our business”



  • Eneco Installation Companies - Rotterdam

    "The implementation of 4PS Construct at Eneco Installation Companies has gained us a higher customer satisfaction, higher efficiency and a higher quality. We have now installed over 250,000 TOON applications at our customers!"

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