DiagNow

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

DiagNow is a professional application for surveying firms that carry out building-pollutant inspections and VDI reports.

Keep every job in one place:
• clients, contacts, sites and assignment details;
• plans, numbered markers, locations and field photos;
• inspected items, materials and sample numbers;
• sample tracking and laboratory results;
• structured reports and PDF documents;
• quotes, invoices, follow-ups and appointments.

Information recorded in the field remains connected to the job through report production. Teams reduce duplicate data entry, recover the context of an assignment faster and work with a consistent structure.

DiagNow also includes a business CRM, calendar, client portal and administrative tracking tools. Reports, quotes, invoices and shared documents remain linked to the same client and assignment.

Access requires an active DiagNow account. Some features depend on the subscription and permissions assigned by your organization.
Pollutant reports, fieldwork, CRM and billing in one platform.
Updated on
Oct 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 9 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Added composite groups for asbestos elements with synchronized shared data. Crop plans and split them into multiple areas. Improved arrows, labels, and legends. Clearer PDF reports and improved translations. Strengthened update checks at startup and sign-in.