📅 April 2026 📋 Sources: Compiled from publicly available pricing by major Hong Kong engineering firms, fire engineering contractors, and system integrators (April 2026). 🏙️ Hong Kong Market Data
← Commercial Engineering Price Guide

How Much Does Commercial Grease Trap Installation Cost Cost in Hong Kong?

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Hong Kong market reference price

Ref. Price: HK$25,000 – HK$200,000 / service
HK$25,000
HK$200,000

Grease traps are mandatory for food premises in Hong Kong. Installation costs depend on capacity, drainage modifications, and EPD compliance requirements.

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💡 Quick Answer
Commercial grease trap installation in Hong Kong typically costs HK$25,000 to HK$190,000 depending on capacity and site conditions.

Commercial Grease Trap Installation Cost Pricing Guide

Small Grease Trap (50–100L)
HK$25,000 – HK$55,000
Medium Grease Trap (200–500L)
HK$55,000 – HK$110,000
Large Grease Trap (1000L+)
HK$110,000 – HK$200,000 or above

(Prices may be higher for premium-tier cases)

* Prices are market reference ranges. Actual costs may vary.

📊 Hong Kong Market Overview

Hong Kong's EPD mandates grease traps for all licensed food premises. Enforcement has tightened in recent years, with stainless steel units increasingly replacing traditional fibreglass traps.

💡 Practical Tips

Opt for stainless steel grease traps — higher upfront cost but significantly better durability and easier maintenance than fibreglass units.

Why Commercial Engineering Quotes Vary

Project scale

Commercial projects require regulatory compliance and system integration beyond residential scope.

Compliance costs

Fire, ventilation, and electrical certifications add cost and timeline.

Equipment specs

Commercial-grade equipment costs significantly more with stricter standards.

Working restrictions

Building restrictions on work hours extend timelines and increase costs.

Confirm Before Comparing Quotes

Which systems are included (M&E, fire, IT)?
Who handles compliance submissions and fees?
Are building coordination fees included?
Does quote account for restricted hours?
Warranty and maintenance terms?

Frequently Asked Questions

Q How long does commercial grease trap installation take?

Small grease traps take 3–5 working days. Medium to large installations involving floor excavation and pipe modifications typically require 7–14 working days.

Q How often should a grease trap be cleaned?

The EPD recommends monthly cleaning at minimum. High-volume premises may need fortnightly cleaning to avoid fines and extend trap lifespan.

Q 不鏽鋼與纖維隔油池有甚麼分別?

不鏽鋼隔油池耐用度高、易清洗,但價格較貴;纖維池價格較低但壽命較短。

Q 安裝隔油池需要甚麼牌照或審批?

需向環保署提交排污設施圖則,並取得渠務署認可的排污接駁許可。

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Disclaimer & Sources

Compiled from publicly available Hong Kong market data. Prices listed are market reference ranges only. Actual charges may vary by provider, service content, and individual circumstances. We recommend contacting service providers directly for accurate quotes.

Found an error? Email us · All prices are AI-compiled reference data and accuracy is not guaranteed