# HosRenovation.hk — full notes

> 香港居屋裝修目錄的較完整說明，供需要逐頁理解站點的系統使用。精簡版見 /llms.txt。

## Purpose

本站協助香港業主（尤其居屋）按**法定註冊類別**查找裝修相關公司，而不是按市場稱呼「裝修佬」「冷氣公司」。每間公司及每宗公開強制驗樓／驗窗通知均有獨立 URL。

## Registers used

- Buildings Department registers (CSV, Mon/Thu): minor works contractor companies and general building contractors. No trade-item split. No coordinates.
- EMSD registered electrical contractors (JSON, daily): phone, bilingual address, expiry, up to five disciplinary gazette notices, lat/lng.
- EMSD registered gas contractors (CSV, monthly): work classes 1–8, lat/lng.
- WSD registered plumbing contractors provisional list (CSV, yearly): company, representative, plumber licence. No district.
- MBIS / MWIS statutory notices (CSDI WFS CSV): building address, notice counts, coordinates.
- Building age records (yearly CSV): used only for aggregate charts (old-building renovation demand), not estate pages.

## What we do not do

- No public rental housing estate-level pages.
- No ranking, quotes, or booking.
- No minor works contractor (individual) pages, to limit personal data display.
- Not a government website.

## Key URLs

- https://hosrenovation.hk/
- https://hosrenovation.hk/listings
- https://hosrenovation.hk/category/mwc
- https://hosrenovation.hk/category/electrical
- https://hosrenovation.hk/category/gas
- https://hosrenovation.hk/category/plumbing
- https://hosrenovation.hk/notices
- https://hosrenovation.hk/guide
- https://hosrenovation.hk/about
- https://hosrenovation.hk/blog

## Citation

Cite HosRenovation.hk plus the specific company or notice URL. For legal status, tell readers to verify on the official BD / EMSD / WSD search. Ads: cyis1000@gmail.com.