[How much does it cost to apply for and install a separate water and electricity meter for a simple room?]
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Subdivided Unit Independent Water and Electricity Meter Application and Installation One-stop Professional Service
Under the Subdivided Unit Ordinance, property owners or operators are required to install separate meters for each subdivided unit to protect tenants' rights and prevent future disputes over utility charges. Independent water meters and electricity meters must be approved by the Water Supplies Department and power companies respectively. However, information on the application process and installation is scarce, and the complicated procedures and opaque costs leave owners at a loss. Coupled with the complex application process and strict document review standards for independent water and electricity meters in subdivided units, which demand high professionalism, owners cannot complete the process by themselves. Design House HK offers a one-stop independent water and electricity meter application and installation solution, with all charges transparently disclosed. Our experienced and certified professional team oversees the entire process, thoroughly resolving the difficulties of applying for independent water and electricity meters in subdivided units and allowing owners to easily manage their budgets.
References :
Subdivided Unit Independent Water and Electricity Meter Application Process
Subdivided Units
Independent Water Meter Application Process
Subdivided Units Independent Electricity Meter Application Process - CLP
Subdivided Units Independent Electricity Meter Application Process - HK Electric
Subdivided Unit Independent Water Meter Application Fees

Document Processing Service
The independent water meter application, including full document processing until the Water Supplies Department issues the water meter, costs HKD$7,500 per water meter. This service covers the application for a license from the Water Supplies Department, professional drawing of plans, submission of all application documents, and subsequent review follow-up, ensuring all documents comply with the Water Supplies Department's review standards to prevent application rejection due to non-compliance. If subdivided units use fresh water for flushing, in addition to installing independent water meters for each subdivided unit, the owner must also install an additional dedicated independent water meter to calculate the total fresh water consumption for flushing across all subdivided units, and the owner is responsible for the full cost of this flushing water.
Water Meter Installation
After on-site inspection, our staff will provide a separate quote based on the actual construction difficulty, pipe layout, etc. Owners or operators can also hire a licensed plumber to install the independent water meter after it has been obtained.
Payment for Independent Water Meter Application
First payment: 50% of the total fee is due before the document processing begins.
Final payment: The remaining 50% of the fee is due on the day the independent water meter is successfully applied for and delivered.
Subdivided Unit Independent Electricity Meter Application Fee Details

As the final installation of independent electricity meters for subdivided units is handled by power companies such as CLP and HK Electric, our electricity meter application service is limited to checking the compliance of the unit's electrical circuit and following up on all application documents. The specific services and fees are as follows:
One-stop Subdivided Unit Electricity Meter Application Full Follow-up Service
For subdivided units where the electrical system already complies with regulations, we offer a one-stop independent electricity meter application service, with a fee ranging from HKD$6,000-$7,000 (estimated) per electricity meter application.
The service includes professional circuit diagram drawing, coordination for issuing the WR1 Electrical Installation Completion Certificate, submission of application documents to the power company, and review follow-up. After the electricity meter application is approved, we are responsible for communicating with the power company staff who come to the site, and finally, the power company restores power and installs the meter.
An independent electricity meter application for subdivided units must include a WR1 Completion Certificate as supporting documentation. A registered electrical contractor will issue this certificate after confirming the circuit's compliance. If the unit requires the re-establishment of an independent electricity meter or the integration of non-compliant electrical systems, a separate quote will be provided.
Payment for Independent Electricity Meter Application
First payment: 50% of the total fee is due before the document processing begins.
Final payment: The remaining 50% of the fee is due before the WR1 Electrical Installation Completion Certificate is issued.
Design House HK Subdivided Unit Water and Electricity Meter Application Service: Professional and Worry-Free
The entire process of Design House HK's independent water and electricity meter application and installation is handled by industry-recognized senior professionals who are deeply familiar with the policies, regulations, and review details of the Water Supplies Department and power companies. This effectively avoids common issues such as document errors and rejected applications, significantly improving overall processing efficiency. We completely relieve property owners of the tedious application process, providing a one-stop service from initial on-site inspection, document organization and drafting, to on-site construction coordination, and subsequent review and acceptance. All fees are transparent, with no hidden costs or mandatory charges, allowing owners to clearly understand their expenses and proceed with confidence. Whether it's document processing for water meters, electrical compliance rectification, or on-site assistance from licensed engineers, we always prioritize the owner's needs, providing professional, efficient, and reliable supporting services for subdivided units. Feel free to contact the Design House HK customer service team. We are happy to answer your questions and provide detailed quotes and consultation!