Pre-Check

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Everyone
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Everyone
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About this app

Pre-Check – Documentation on the go. Protect your backside on the construction site.

Are you tired of paying for other people's mistakes and negligence on the construction site? Is your company being held liable for damage you didn't cause because you lack irrefutable proof?

With Pre-Check in your pocket, you can document your work in seconds. The app is built specifically for craftsmen, contractors and construction managers who want to have their backs free and ensure a painless handover without expensive disputes.

Pre-Check is designed to handle the 4 most critical documentation needs in construction:

The 4 report types in Pre-Check:

Pre-inspection / Registration: Document existing conditions and damage on the construction site before you start. Then you have proof in place when other professionals claim that you caused the damage.
Takeover business: Register errors, deficiencies and status when you take over a contract, a construction site or a property, so that the division of responsibility is crystal clear.
Handover documentation: Create irrefutable documentation that your work was performed flawlessly and delivered according to the book.
Emergency evidence freezing: Freeze evidence immediately in the event of emergency events – such as water damage, storm damage or sudden failures on site – before conditions change or are covered up.
Why use Pre-Check? Verbal agreements or blurry images in a text message are not enough as evidence. Pre-Check gives you professional and legally strong documentation directly from your phone while you walk around the site.

Key features:

Pin the floor plan: Upload your drawing material and place markers (pins) exactly where the registration or problem is. Pins are automatically linked to images and comments.
Fast photo workflow: Take a picture and add your comment immediately. Built to be used on site on the go – without unnecessary hassle.
Beautiful PDF reports with your own logo: Generate a finished report in a clear 2x2 grid design and send it directly to builders or partners.
Irrefutable documentation: All reports are automatically secured with time stamps, GPS locations and immutable data, so no one can doubt your evidence.
Stop the arguments and avoid unforeseen expenses. Download Pre-Check for free today (the first 3 reports are free of charge). Upgrade to Premium for unlimited use and your own company logo on all reports.

Pre-Check your construction - and your back is free.
Updated on
Jun 20, 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
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No data collected
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What’s new

Fejlrettelser og optimering af byggedokumentation
Content rating
Everyone
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App support

Phone number
+4571907484
About the developer
Cph Techlab N Consult ApS
contact@cphtechlab.dk
Rådmandsgade 49, sal 3tv 2200 København N Denmark
+45 71 90 74 84