# InspectOS > InspectOS is a certified property inspection and regulatory compliance company for the Portuguese residential real estate market. OE-licensed engineers inspect homes before purchase, after construction, and ahead of rentals, delivering bilingual (PT/EN) technical reports within 48 hours. InspectOS closes the liability gap created by the Simplex Urbanístico reform (Decreto-Lei n.º 10/2024), giving buyers, landlords, and real estate agents documented evidence to transact with legal and structural confidence. Site: https://www.inspectos.pt Language: European Portuguese (default), English (/en/), Spanish (/es/) Regulatory basis: DL 10/2024, DL 97/2017, DL 226/2006, RECS, SCE Authority: Ordem dos Engenheiros (OE) licensed engineers ## Services - [Home Inspection](https://www.inspectos.pt/inspecoes-residenciais) - [Property Compliance Check](https://www.inspectos.pt/inspecoes-residenciais/simplex-safe) - [Structural & Seismic](https://www.inspectos.pt/inspecoes-residenciais/estrutural-sismico) - [Renovation Passport](https://www.inspectos.pt/inspecoes-residenciais/passaporte-renovacao) - [Gas Safety Inspection](https://www.inspectos.pt/inspecoes-residenciais/inspecao-gas) - [Energy Performance Certificate](https://www.inspectos.pt/inspecoes-residenciais/certificado-energetico) - [Moisture Inspection](https://www.inspectos.pt/inspecoes-residenciais/inspecao-humidade) - [Technical Inspection and Diagnosis](https://www.inspectos.pt/inspecoes-residenciais/inspecao-tecnica-diagnostico) - [Pre-Purchase Inspection](https://www.inspectos.pt/inspecoes-residenciais/inspecao-pre-compra) - [Snagging Inspection (New Build)](https://www.inspectos.pt/inspecoes-residenciais/vistoria-obra-nova) - [Rental Property Inspection (Annual)](https://www.inspectos.pt/inspecoes-residenciais/check-up-senhorio) - [Pre-Renovation Survey](https://www.inspectos.pt/inspecoes-residenciais/vistoria-pre-obras) - [Condominium Common Areas Inspection](https://www.inspectos.pt/inspecoes-residenciais/inspecao-partes-comuns) ## Key guides - [Simplex Urbanístico explained](https://www.inspectos.pt/guias/simplex-buyer-liability) - [Pre-purchase inspection guide](https://www.inspectos.pt/guias/property-inspection) - [Gas inspection obligations (DL 97/2017)](https://www.inspectos.pt/guias/gas-certificates) - [Electrical safety guide](https://www.inspectos.pt/guias/electrical-safety) - [Moisture & damp hazards](https://www.inspectos.pt/guias/moisture-hazards) - [Energy renovation (EPBD)](https://www.inspectos.pt/guias/energy-renovation) - [Structural & seismic risk](https://www.inspectos.pt/guias/structural-seismic) - [Foreign buyers guide](https://www.inspectos.pt/guias/foreign-buyers) - [Local risk data](https://www.inspectos.pt/guias/local-risk) - [Buying & selling in Portugal](https://www.inspectos.pt/guias/buying-selling) ## Company - [About InspectOS](https://www.inspectos.pt/sobre) - [Contact](https://www.inspectos.pt/contacto) - [FAQ](https://www.inspectos.pt/faq) - [Book an inspection](https://www.inspectos.pt/agendar) ## Trust & legal - [Privacy Policy](https://www.inspectos.pt/privacidade) - [Terms of Service](https://www.inspectos.pt/termos) - [Cookie Policy](https://www.inspectos.pt/cookies) ## Optional - [Full guide corpus](https://www.inspectos.pt/llms-full.txt): the complete Markdown text of every pillar guide, for ingestion without parsing HTML. - [Sitemap](https://www.inspectos.pt/sitemap.xml) Any guide page is also available as Markdown by appending .md to its URL, for example https://www.inspectos.pt/guias/gas-certificates/inspecao-gas-obrigatoria-dl-97-2017.md