What is DampApp Pro
DampApp Pro is a native offline mobile app for iOS and Android designed for damp, timber, and mould surveys. It enables surveyors to capture data on-site, perform psychrometric calculations (dew point, vapour pressure per BS 5250), and generate RICS-aligned PDF reports entirely on-device without an internet connection. The app includes AI-assisted report wording, photo analysis, and supports Awaab's Law compliance with time-stamped audit trails.
How to use DampApp Pro
- Download and install the app from the App Store or Google Play. No account is required to start.
- Create a new survey on-site. Capture room details, moisture readings, photos, and defect observations.
- Use AI Polish to expand shorthand notes into structured, RICS-aligned report text. You can also use AI photo analysis to auto-generate defect tags and moisture-meter readings.
- Generate a branded PDF report on your device before leaving the property. Reports can be white-labelled with your logo and credentials.
- Sync to the cloud (Pro plan) when you reconnect to Wi-Fi. Surveys are backed up and can be accessed across multiple devices.
Features of DampApp Pro
- 100% offline capability – capture data, run calculations, and generate PDFs without any internet connection.
- AI-assisted report wording – type or dictate notes; AI expands them into professional, standards-cited text (supports Google Gemini and OpenAI/ChatGPT).
- AI photo analysis – automatically tag defects and read moisture-meter readings from photos.
- Psychrometric calculations – calculate dew point, relative humidity, vapour pressure, and condensation risk per BS 5250.
- Instant branded PDF reports – export white-labelled PDFs with your logo, colours, and credentials.
- Secure cloud syncing (Pro) – back up and sync up to 5,000 surveys across devices.
- Awaab's Law compliance – time-stamped reporting with EXIF-verified photo capture for audit trails.
- Custom defect libraries – map to rising damp, penetrating damp, wet rot, dry rot, and mould.
- Weather and radar integration – fetch historical precipitation and atmospheric conditions via OpenWeather API and RainViewer.
- Internal Air Quality (IAQ) module – input temperature and humidity to calculate specific humidity, vapour pressure, and dew points.
Use Cases of DampApp Pro
- Damp & timber surveyors – map timber, moisture, and mould on-site; AI formats the report so you finish before you leave.
- Damp proofing & remediation specialists – issue branded PDF survey reports alongside remediation quotes.
- Housing associations & councils – run repeatable mould inspections with date-stamped audit trails for social housing damp and mould duties.
- Landlords & letting agents – document structural damp issues and evidence Awaab's Law compliance under the Renters' Rights Act 2025.
- Heritage & commercial property surveys – use custom defect libraries for specialised material degradation, basements, and complex structural decay.
Pricing
- Free – £0 forever. Includes offline survey capture, on-device branded PDF reports, a free AI trial, core damp/timber/room records, and up to 3 active surveys on the device.
- Pro Monthly – £74.99/month. Includes everything in Free plus cloud backup & cross-device sync, full AI report wording with daily allowance (or your own API key for unlimited), AI photo analysis, premium integrations (EPC, weather, soil & drainage), and up to 5,000 cloud-synced surveys.
- Pro Annual – £749.99/year (approx. £62.50/month, saving ~17% vs monthly). Same features as Pro Monthly.




