Free tools for property surveyors.
Calculators, sample reports and professional guides — free to use, no account required.
Calculators
Sample reports
Anonymised, representative examples of reports produced by DampApp Pro and PropertySurvey Pro. All client details are removed.
Sample report gallery
Anonymised outputs from DampApp Pro and PropertySurvey Pro — all client details removed
Industry benchmarking
Aggregated, fully anonymised data from Pro subscribers who have consented to contribute to the benchmarking dataset. No survey, client, property address or surveyor identity is included.
Benchmarking dataset — building now
Pro subscribers can opt in to contribute anonymised finding data (defect type, severity, region).Once each regional cohort reaches statistical significance we publish public aggregates here: most common defect types by region, severity distribution, and seasonal moisture trends.
Methodology: findings are stripped of all personally identifiable information before transmission. Aggregates are computed weekly and published only when each regional cohort contains ≥ 30 findings.
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.
