常見去水渠堵塞問題 Common sink-drain blockage problems
🍳 廚房星盆去水慢 Kitchen sink slowly draining — 油脂+皂垢堆積在P-trap同喉管內壁，日積月累形成泥膠狀堵塞物。Grease + soap-scum buildup inside P-trap and pipe walls.
🫧 廚房星盆完全塞死 Sink completely blocked — 飯粒、菜渣、油脂硬塊完全堵塞去水位，水完全去唔到。Rice, food scraps, hardened grease fully blocking the drain.
🚿 浴室洗手盆去水慢 Bathroom basin slow — 頭髮+番梘垢+牙膏堆積。Hair + soap residue + toothpaste buildup.
👃 去水渠有臭味 Drain smells bad — 隔氣彎管乾涸 / 喉管內壁發霉 / 喉管滲漏。Dry P-trap / internal mould / leaking pipe.
🔄 星盆底部漏水 Basin leaking underneath — 膠圈老化 / 喉管接駁位鬆脫 / 喉管破裂。Worn seal / loose joint / cracked pipe.
🏠 地台去水渠淤塞 Floor drain clogged — 裝修後英泥沙石堵塞 / 長期冇用乾涸。Post-renovation cement debris / dried out from disuse.
收費標準 Pricing — HKD 800 起 · 書面報價
🍳 廚房星盆通渠 Kitchen sink unblock — HKD 800 起（typical）
🚿 浴室洗手盆通渠 Bathroom basin unblock — HKD 800 起（typical）
🏠 地台去水渠通渠 Floor drain unblock — HKD 800 起（typical）
🔧 換隔氣彎管 / 膠圈 Replace P-trap / seal — HKD 500-800（包料 incl parts）
💧 高壓水槍清洗喉管 High-pressure jet cleaning — HKD 1,200-1,800
🏢 商業廚房隔油池 Commercial grease trap — 按現場報價 case by case
由 HKD 800 起（typical starting）。上門前 WhatsApp / 電話書面確認報價，無隱藏收費，無即場 upsell。完工前即場 retest 放水確認暢通。複雜個案（主渠堵塞、地底喉管破裂）按師傅實地檢測另行報價。From HKD 800, written quote before arrival. On-site re-test included.
我哋點樣疏通去水渠 How we clear sink drains
🔧 機械彈弓通渠 Mechanical snake/auger — 針對油脂、頭髮、飯渣等軟性堵塞，直接穿通P-trap同喉管。Clears grease, hair, food debris through P-trap and pipes.
💧 高壓水槍清洗 High-pressure water jet — 針對喉管內壁油垢、皂垢徹底清洗，去除臭味根源。Removes internal grease/soap buildup, eliminates odour source.
🔍 鏡頭檢測 Camera inspection — 複雜個案用管道鏡頭檢查喉管內部，確認堵塞位置及喉管狀況。Locate blockage and assess pipe condition.
🔩 更換配件 Replace parts — 老化膠圈、破裂隔氣彎管即場更換，收費透明。On-site replacement of seals/P-traps with transparent pricing.
⚠️ 千祈唔好用化學通渠水！
強酸/強鹼通渠水會 (1)腐蝕膠喉，尤其係2000年前樓宇；(2)釋放有毒氣體；(3)令師傅無法安全處理已被化學品浸泡嘅堵塞物；(4)如果渠未通但有化學水反湧上嚟會灼傷。用泵抽同熱水試咗先，唔得就搵我哋。
Never pour caustic drain cleaner! It damages PVC pipes, releases toxic fumes, makes professional clearing unsafe, and can cause chemical burns if backflow occurs. Try plunger + hot water first — if that doesn't work, WhatsApp us.
強酸/強鹼通渠水會 (1)腐蝕膠喉，尤其係2000年前樓宇；(2)釋放有毒氣體；(3)令師傅無法安全處理已被化學品浸泡嘅堵塞物；(4)如果渠未通但有化學水反湧上嚟會灼傷。用泵抽同熱水試咗先，唔得就搵我哋。
Never pour caustic drain cleaner! It damages PVC pipes, releases toxic fumes, makes professional clearing unsafe, and can cause chemical burns if backflow occurs. Try plunger + hot water first — if that doesn't work, WhatsApp us.
點解揀 DrainFix HK？ Why choose us
📝 書面報價 Written quote — 上門前WhatsApp確認價錢。Price confirmed before arrival.
💰 均真收費 Transparent — HKD 800 起，無隱藏收費。No hidden charges.
✅ 即場覆測 On-site re-test — 放水試到暢通先走。Water flowing before we leave.
📸 前後對比 Before/after photos — 完工後俾相你睇。Photos show the result.
🛡 有買保險 Insured — HKD 5M 公眾責任保險。Public liability covered.
🌐 全港覆蓋 HK-wide — 港島·九龍·新界 20 區。20 districts.
服務地區 Service area — 香港 20 區
港島·九龍·新界全覆蓋。商業區（尖沙咀、中環、銅鑼灣、灣仔）約120分鐘內到達。偏遠地區（離島、西貢）按實際情況安排。Hong Kong Island, Kowloon, New Territories. ~120 min typical response for urban areas.
🏙 Hong Kong Island 港島
Central 中環Mid-Levels 半山Sai Ying Pun 西營盤Wan Chai 灣仔Causeway Bay 銅鑼灣North Point 北角Tai Koo / Quarry Bay 太古·鰂魚涌
🌃 Kowloon 九龍
Tsim Sha Tsui 尖沙咀Mong Kok 旺角Hung Hom 紅磡Sham Shui Po 深水埗Kwun Tong 觀塘Wong Tai Sin 黃大仙Choi Hung 彩虹Kowloon Bay 九龍灣Ngau Tau Kok 牛頭角
🏞 New Territories 新界
Tsuen Wan 荃灣Sha Tin 沙田Tai Po 大埔Tuen Mun 屯門Yuen Long 元朗Tseung Kwan O 將軍澳Tin Shui Wai 天水圍
See all service areas → · Don't see your district? WhatsApp us
常見問題 FAQ — 去水渠堵塞
去水渠堵塞收費幾多？How much does sink drain unblock cost?
由 HKD 800 起（starting, typical）。上門前 WhatsApp / 電話書面確認報價，無隱藏收費。複雜個案（主渠堵塞、喉管破裂）按師傅實地檢測報價。From HKD 800, written quote confirmed before arrival.
由 HKD 800 起（starting, typical）。上門前 WhatsApp / 電話書面確認報價，無隱藏收費。複雜個案（主渠堵塞、喉管破裂）按師傅實地檢測報價。From HKD 800, written quote confirmed before arrival.
廚房星盆去水慢點搞？Kitchen sink draining slowly?
八成係油脂+皂垢堆積。可先試：倒2L熱水+100ml白醋入去水位，等5分鐘，再用泵抽10-20下。如果24小時後仍慢，代表已硬化，需要機械疏通。80% of HK kitchen slowness is grease + soap-scum. Try hot water + vinegar + plunger first. If still slow after 24hr, needs mechanical clearing.
八成係油脂+皂垢堆積。可先試：倒2L熱水+100ml白醋入去水位，等5分鐘，再用泵抽10-20下。如果24小時後仍慢，代表已硬化，需要機械疏通。80% of HK kitchen slowness is grease + soap-scum. Try hot water + vinegar + plunger first. If still slow after 24hr, needs mechanical clearing.
去水渠有臭味點算？Drain smells bad?
三個常見原因：(1)隔氣彎管乾涸 — 倒一桶水落去就得；(2)喉管內壁發霉 — 需要高壓水槍清洗；(3)喉管老化滲漏 — 須更換。DrainFix會幫你檢測源頭。Odour usually from: dry P-trap, internal mould, or leaking pipe. We can diagnose.
三個常見原因：(1)隔氣彎管乾涸 — 倒一桶水落去就得；(2)喉管內壁發霉 — 需要高壓水槍清洗；(3)喉管老化滲漏 — 須更換。DrainFix會幫你檢測源頭。Odour usually from: dry P-trap, internal mould, or leaking pipe. We can diagnose.
洗手盆去水慢可以DIY嗎？Can I DIY a slow bathroom basin?
輕微可用泵抽+白醋。但切勿用強酸/強鹼通渠水 — 會傷喉管、釋放毒氣、令師傅無法安全處理。如果泵抽無效，WhatsApp我哋。Mild clogs: plunger + vinegar. Never use caustic chemicals. If plunger fails, WhatsApp us.
輕微可用泵抽+白醋。但切勿用強酸/強鹼通渠水 — 會傷喉管、釋放毒氣、令師傅無法安全處理。如果泵抽無效，WhatsApp我哋。Mild clogs: plunger + vinegar. Never use caustic chemicals. If plunger fails, WhatsApp us.
幾耐可以到達？Response time?
一般約 120 分鐘內到達（typical during business hours）。夜間（11pm-6am）另加 HKD 200。Typically ~120 min; HKD 200 surcharge for night 11pm-6am.
一般約 120 分鐘內到達（typical during business hours）。夜間（11pm-6am）另加 HKD 200。Typically ~120 min; HKD 200 surcharge for night 11pm-6am.
做唔做商業廚房隔油池？Commercial grease trap?
做。餐廳、食肆隔油池清理、高壓水槍清洗。WhatsApp查詢報價。Yes, restaurant grease trap cleaning. WhatsApp for quote.
做。餐廳、食肆隔油池清理、高壓水槍清洗。WhatsApp查詢報價。Yes, restaurant grease trap cleaning. WhatsApp for quote.
去水渠堵塞應急DIY步驟 Emergency DIY before calling us
Step 1：停止用水 🚫 立即停止向淤塞嘅星盆/洗手盆注水，避免污水溢出。Stop adding water immediately to avoid overflow.
Step 2：熱水+白醋沖洗 🫧 倒2L接近滾水+100ml白醋落去水位，等5分鐘。軟化輕微油脂堵塞。Pour 2L near-boiling water + 100ml white vinegar, wait 5 min. Softens light grease.
Step 3：用泵抽 🔧 用平底橡膠泵對準去水位，密封邊緣後用力上下泵抽15-20下。針對輕微頭髮/飯渣堵塞。Flat-cup plunger: seal over drain, pump 15-20 firm strokes.
Step 4：最後放熱水 💧 開熱水龍頭沖60秒。如果去水恢復正常 — 搞掂！仍慢的話，WhatsApp我哋。Run hot tap 60 seconds. If flowing, done! If still slow, WhatsApp us.
⚠️ 切勿用通渠水！ 強酸/強鹼會傷膠喉、釋放毒氣、令喉管變脆、更可能灼傷皮膚。化學通渠水只係短暫見效，長期仲衰。Never use caustic drain cleaner — damages pipes, releases toxic fumes, can cause burns. Short-term fix, long-term damage.
去水渠堵塞？即刻 WhatsApp 我哋
24小時上門 · 書面報價 · 即場retest · 港九新界
📝 出車前書面報價 ✅ 絕無到場加價 🛡 公眾責任保險 💰 HKD 800 起