Free tools for property surveyors.
Calculators, sample reports and professional guides — free to use, no account required.
Calculators
Sample reports
Fictional product demonstrations showing example layouts from DampApp Pro and PropertySurvey Pro. They are not inspections, client reports or professional advice.
Sample report gallery
Clearly labelled fictional layouts from DampApp Pro and PropertySurvey Pro
Industry benchmarking
De-identified aggregate data from people who have opted in to the benchmarking dataset. Finding records contain only an enumerated finding type, severity, tags, meter-reading flag and selected country/market — never an address, photo, survey text or client details. Fields outside this limited list are discarded before storage.
Benchmarking dataset — building now
People can opt in to contribute a limited finding record (type, severity, tags, meter-reading flag and selected country/market). We publish granular aggregates only after the minimum privacy/disclosure threshold is met.
Aggregates are computed weekly, and country/market groups need ≥ 30 findings before display.
Professional guides
Feature deep-dives
AI Survey Assistant
How OpenAI powers clause-cited report wording without removing surveyor responsibility.
Read more →Subsoil & Drainage Surveys
Systematic recording of ground-level water ingress, drainage failures and DPC conditions.
Read more →International EPC Ratings
UK EPC, NZ Healthy Homes, Australian NatHERS and global energy-rating frameworks in one app.
Read more →Ventilation Surveys
Approved Document F:2021 ventilation assessment integrated into the survey workflow.
Read more →Digital Survey Delivery
On-device PDF generation and direct client sharing, with cloud-synced survey records for professional record-keeping.
Read more →Ready to put the tools to work?
Download DampApp Pro or PropertySurvey Pro and start your free trial today. No credit card required — the free tier is genuinely free.