About ProSurvey Apps Limited

Authorship and expertise

Website content is authored and maintained by ProSurvey Apps Limited. Technical content is written and reviewed by the ProSurvey Apps Limited product and engineering team. We do not claim RICS, PCA or government endorsement. Where an article has an external specialist reviewer, their identity, credentials and public professional profile are published alongside it.

Editorial method

Product claims are checked against current application behaviour. Legal, health and standards material is informational and is reviewed against primary sources such as legislation, government guidance, standards bodies and original research. Product software does not replace a competent person's inspection, diagnosis or statutory responsibilities.

Core evidence sources

Our legal, health and standards content is reviewed against primary sources, including:

• World Health Organization guidelines for indoor air quality: dampness and mould, published 1 January 2009.
• GOV.UK Awaab's Law Phase 1 guidance for social landlords, published 17 October 2025 and last updated 16 July 2026.
• GOV.UK Housing Health and Safety Rating System guidance, introduced under the Housing Act 2004.

Specialist review programme

We invite practising building surveyors, damp and timber specialists, property inspectors, housing-condition professionals and facilities specialists to review relevant technical pages. Before naming a reviewer, we verify their identity, current credentials and public professional profile. The page will identify what they reviewed, the review date and any commercial relationship.

Named client case studies

We publish a named client case study only with written permission covering the organisation name, participant name, quotations, screenshots and measured results. The client receives the final draft for factual approval, and incentives or commercial relationships are disclosed. Anonymous or composite customer stories are not presented as case studies.

Product evidence and statistics

Proprietary product statistics will be published only from consented, aggregated data with a stated date range, sample size, inclusion rules and calculation method. Small groups are suppressed to reduce re-identification risk. We currently publish no proprietary performance statistic because no qualifying dataset has completed that process.

Corrections

We update pages when product behaviour, official guidance or legislation changes. Corrections can be sent through our correction form with the page URL and supporting source.