City Gas Systems

Rates & Charges 
- Gas Pipe Installation – City Energy provides gas pipe installation for residential, commercial and industrial customers.
- Gas Supply Turn-On – Upon completion of the gas pipe installation and renovation, a gas supply activation appointment is required where the gas meter will be installed and gas supply is introduced to the premises.
- Temporary Termination of Gas Supply – Before commencing renovation works within your premises, the gas supply needs to be temporarily terminated for safety reasons by having the gas meter removed. There will be a one-time charge for the termination service (includes subsequent restoration of gas supply and connection).
You will need a valid utility account with SP Services to proceed with the above services. To open an account, you may call the SP Services hotline at 1800 222 2333 or visit any of SP Services Customer Service Centre at Toa Payoh HDB Hub.
Please check Homeone’s charges for installation works here:
Description of Installation Works | Standard Charges (w/o GST) | Standard Charges (w GST) |
---|---|---|
Supply and install 15mm diameter gas ball valve | $90 | $98.10 |
Supply and install flexible tubing (replacement) | $90 | $98.10 |
Attend to internal gas pipe service request downstream of gas meter | $90 | $98.10 |
Appliance inspection / Repeat request for demonstration / Testing of gas installation | $90 | $98.10 |
Attend to gas appliance service request | $90 | $98.10 |
Re-visit for door locked (missed appointment by customer) | $20 | $21.80 |
Note:
- Above charges apply to only domestic premises unless otherwise stated. Charges are subject to change.
- For the convenience of our customers, we accept service requests from homeowners who have instructed the appointed interior design company / renovation contractor to act on their behalf.
*Express service fee is applicable for appointments scheduled less than 3 working days from the date of request.
Description of Installation Works | Standard Charges (w/o GST) | Standard Charges (w GST) |
---|---|---|
Install / Alter of gas pipe in kitchen/service balcony | $125 | $136.25 |
Install / Alter / Reinstate of gas pipe in hall/service area outside kitchen | $230 | $250.70 |
Extend gas pipe and install 8L-12L gas water heater within kitchen / service balcony without water-pipe installation | $205 | $223.45 |
Extend gas pipe and install 8L-12L gas water heater within kitchen / service balcony, gas ball valve, water stopcock and (1) hot water point | $320 | $348.80 |
For each additional hot water point | $135 | $147.15 |
Install / Replace 8L-12L gas water heater at existing point | $140 | $152.60 |
Install / Replace gas dryer at existing point | $170 | $185.30 |
Extend gas pipe from existing appliance(s) point and install gas dryer at any point within kitchen/service balcony | $310 | $337.90 |
Gas supply turn-on including kitchen gas pipe and appliance installation with flexible tubing | $250 | $272.50 |
Install full-length stainless steel sleeve (gas pipe through utility room/bedroom/storeroom/CD shelter, etc) | $200 | $218.00 |
Note:
- Above charges only apply to domestic premises unless otherwise stated.
- Charges are subject to change.
Description of Installation Works | Standard Charges (w/o GST) | Standard Charges (w GST) |
---|---|---|
Disconnect gas appliance and/or removal of exposed gas pipe in the kitchen | $105 | $114.45 |
Install/replace domestic gas cooking appliance at existing point | $100 | $109.00 |
Disconnect gas cooker and meter | $105 | $114.45 |
Disposal service of gas appliances | $30 | $32.70 |
Note:
- Above charges only apply to domestic premises unless otherwise stated.
- Charges are subject to change.
Description of Installation Works | Standard Charges (w/o GST) | Standard Charges (w GST) |
---|---|---|
Supply and install 15mm diameter gas ball valve | $90 | $98.10 |
Supply and install flexible tubing (replacement) | $90 | $98.10 |
Attend to internal gas pipe service request downstream of gas meter | $90 | $98.10 |
Appliance inspection / Repeat request for demonstration / Testing of gas installation | $90 | $98.10 |
Attend to gas appliance service request | $90 | $98.10 |
Re-visit for door locked (missed appointment by customer) | $20 | $21.80 |
Note:
- Above charges only apply to domestic premises unless otherwise stated.
- Charges are subject to change.
Description of Service | Standard Charges (w/o GST) | Standard Charges (w GST) |
---|---|---|
Basic Support Scope of work includes:
Please note that this package excludes: Cost of changing tubing if requested during the appointment – $30.00 (excluding GST). This will be reflected on your utility bill. No cash will be collected on-site. |
$59 | $64.31 |
Enhanced Support Scope of work includes:
|
$89 | $97.01 |
Important Notes:
- The above gas safety checks are not a substitute or replacement for the systematic fifteen yearly inspection programme to be carried out by the agent of gas transporter, SP PowerGrid Ltd.
- Please note that appointment dates are subject to availability.
Terms and conditions apply.
Appointment Details:
- Your appointment will be confirmed 1 day prior to the appointment date.
For enquiries, please contact the general enquiries hotline at 6742 6770.
Key Services in City Gas Installation & Alteration

Installation of Gas Pipelines
New Installations: Professional gas installation services are required for newly constructed buildings or businesses, where a safe and efficient gas distribution system is set up from the main gas supply to the appliances.

Gas Connection Alterations
Upgrades & Modifications: Changes to existing gas connections may be necessary due to remodeling, new appliances, or an increase in gas consumption. Professionals can assess the need for system upgrades or alterations to enhance gas distribution efficiency.

Gas Appliance Installation
Proper installation of gas appliances such as water heaters, stoves, and boilers is crucial for safe and efficient operation. Certified technicians ensure that each appliance is correctly installed, tested, and connected to the gas supply.

Leak Detection & Repair Services
Gas leaks are a serious safety hazard. Experts use advanced techniques and tools to detect leaks in the gas system and promptly carry out repairs to prevent accidents. Regular inspections can help identify potential risks before they become significant issues.

Compliance with Local Regulations
All city gas installations and alterations must comply with local safety standards, building codes, and environmental regulations. Professionals are well-versed in these rules, ensuring that installations and alterations meet legal requirements and avoid penalties.