Can high-pressure jetting damage pipes?

No, our technicians adjust pressure based on pipe material. Professional jetting is safe and extends pipe life.

Drain Cleaning Hong Kong ⚡ From HKD800 | Professional Drain Cleaning HK

Q: How often should I clean my drains?

For homes: every 6-12 months. For restaurants: every 3 months. Older buildings benefit from quarterly cleaning.

Q: What's the difference between drain cleaning and drain unblocking?

Unblocking is emergency service when water won't drain. Cleaning is preventive maintenance that removes buildup before it becomes a blockage.

Q: Do you clean grease traps?

Yes, we provide grease trap cleaning for restaurants, food courts and canteens as required by HK FEHD.

Q: How long does drain cleaning take?

Typically 30-60 minutes per drain. We retest on-site to confirm proper water flow.

Professional Drain Cleaning Services

Drain cleaning is different from emergency unblocking. While unblocking clears a blockage that's already stopped water flow, drain cleaning removes the buildup of grease, scale, hair, soap scum, and debris that causes recurring blockages, slow drainage, and bad smells. Regular drain cleaning extends the life of your pipes and prevents costly emergencies.

🍳 Kitchen Drain Cleaning

廚房去水渠清潔 · 隔油池清理

Grease, oil and food waste buildup removed. High-pressure water jetting cuts through hardened grease. Essential for restaurants and home kitchens.

🚿 Bathroom Drain Cleaning

浴室去水渠清潔

Hair, soap scum and mineral deposits descaled and removed. Eliminates slow drains and unpleasant odours from shower and floor drains.

🏢 Floor Drain Cleaning

地面去水渠清潔 · 地台去水

Balcony, rooftop and utility floor drains cleared of leaves, dirt and debris. Odour seal restored to prevent drain fly infestations.

🚽 Toilet Drain Cleaning

廁所渠清潔 · 主渠疏通

Main sewer line cleaning and descaling. Removes mineral scale buildup in older buildings. CCTV inspection available for recurring issues.

Drain Cleaning Methods We Use

High-Pressure Water Jetting (高壓水射流)
Industrial-grade water jetter at 3,000-4,000 PSI blasts away grease, scale, and debris from pipe walls. More thorough than mechanical snaking — cleans the entire pipe circumference, not just a path through the blockage.

Mechanical Drain Auger (機械通渠蛇)
Flexible rotating cable breaks up stubborn blockages and roots. Used for tight bends where jetting can't reach. Ideal for toilet and main line clogs.

Chemical Descaling (化學除垢)
Professional-grade descaling agents dissolve calcium and mineral buildup common in Hong Kong's older buildings (唐樓, pre-1990s buildings). Safe for all pipe materials.

CCTV Drain Inspection (閉路電視渠管檢查)
For recurring blockages, we insert a waterproof camera to identify cracks, tree root intrusion, collapsed sections, or persistent buildup. Tells you exactly what's wrong before you spend money guessing.

⚠️ Why Drain Cleaning ≠ Drain Unblocking

Many Hong Kong households call us for "通渠" only when water completely stops draining. By that point, the blockage is severe and costs more to fix. Regular drain cleaning every 6-12 months prevents 80% of emergency blockages. If your drain is slow, gurgling, or smells — it's time for a cleaning, not waiting for a full blockage.

Transparent Drain Cleaning Pricing

HKD 800 起 / from

Written WhatsApp quote before dispatch
No hidden fees — price agreed upfront
無隱藏收費，上門前書面報價
High-pressure jetting included
On-site flow test after cleaning
All districts: HK Island, Kowloon, NT
24hr service available

💬 Get WhatsApp Quote

Drain Cleaning vs DIY — Cost Comparison

Method	Cost	Lasts	Risk
DIY liquid drain cleaner (通渠水)	HKD 30-60	1-2 weeks	⚠️ Corrodes pipes, toxic fumes
DIY drain snake (家用通渠條)	HKD 50-100	2-4 weeks	⚠️ Scratches pipe walls
Professional drain cleaning	HKD 800+	6-12 months	✅ Safe, thorough, guaranteed
Emergency unblocking (after neglect)	HKD 1,500+	—	⚠️ Water damage risk

Frequently Asked Questions

How often should I clean my drains?

For homes: every 6-12 months. For restaurants and food businesses: every 3 months minimum (grease buildup is rapid). Buildings with older pipes (唐樓/pre-1990s) benefit from quarterly cleaning.

What's the difference between drain cleaning and drain unblocking?

Unblocking is emergency service when water won't drain at all. Cleaning is preventive maintenance that removes buildup before it becomes a blockage. Cleaning is cheaper and less stressful.

通渠清潔同通渠有咩分別？

通渠係緊急服務，去水完全唔通嗰陣做。清潔係預防性保養，清除積聚嘅油脂、水垢、頭髮，防止塞渠。定期洗渠平過緊急通渠。

Do you clean grease traps (隔油池)?

Yes. We provide grease trap cleaning and maintenance for restaurants, food courts and canteens. Required by HK Food and Environmental Hygiene Department. WhatsApp us for a quote.

Can high-pressure jetting damage my pipes?

No. Our technicians adjust pressure based on pipe material (PVC, cast iron, clay). Professional jetting at correct pressure is safe and actually extends pipe life by removing corrosive buildup.

How long does drain cleaning take?

Typically 30-60 minutes per drain, depending on severity. We retest on-site to confirm proper water flow before leaving.

📞 Schedule Drain Cleaning Today

Prevent blockages before they happen · From HKD 800 · 24hr service

💬 WhatsApp +852 4423 7445 📞 Call Now