不成功不收費On work fee (HKD 200 inspection still applies)
18 區All HK districts covered
📋 Starting prices — published, not whispered
🚽 Toilet 廁所HKD 800
🍳 Kitchen 廚房HKD 800
🚿 Bathroom 浴室HKD 800
🌧️ Outdoor 室外HKD 800+
Overnight 11pm-6am+HKD 200
不成功不收費 + on-site re-test before we leave. If we can't clear it, you owe HKD 0. If it re-blocks within 7 days, we come back free. Every quote in writing on WhatsApp before we dispatch. No "$700 quote → $18,000 invoice" surprises (the HK01-documented scam pattern).
Why HK residents pick DrainFix over the old shops
✅
Written quote, then dispatchNot the other way around.
📋
Starting prices publishedSame numbers, every page.
🛡️
不成功不收費 + 7 daysIf it re-blocks within a week, free return.
🗺️
18 區 · same-dayHK Island · Kowloon · NT · Outlying.
🚫
We refer when not our jobRoots-into-mains? 渠務署 territory? We say so, no charge.
📞
Two-tier published pricingHKD 200 inspection + HKD 800+ work — both quoted in writing before dispatch.
⚠️ Price disclaimer: Listed starting prices cover typical cases. Some cases are more complicated than others (old buildings, severe hardening, restricted access, hidden damage) — final pricing may fluctuate based on actual complexity. We always confirm the full quote in writing via WhatsApp before any work begins. No surprises, no on-site upsells.