Partition Wall Installation in Singapore

Prices checked October 2026 against the published price lists of 526 contractors listed on Homees, MOM's 2025 wage data and Qanvast's 2026 report. How we price →

Key takeaways

• Partition walls run S$50+ psf for drywall; glass partitions cost more.
• Discuss soundproofing upfront — a hollow partition and an insulated one are very different rooms to live beside.
• HDB partitions must not breach ventilation and window rules — experienced contractors know the line.
• A partition creates a study or guest room for a fraction of moving house.

A partition turns one space into two — a study, a nursery, a home office — without touching structure. Here's what partition walls cost, and the acoustic and HDB rules to settle before building.

Cost of a Partition Wall

Wall Type	Estimated Price Range
Drywalls-Or Gypsum Board, covers wood or metal-framed walls-Require a painter after the job is finished	$1,300 – $5,400
$430 – $1,100 (single wall)
$2.50 per sqft (repair)
Glass Wall-Usually used as an accent or faux window-Might include blocks, framed sheets, or floating tempered wall	$350 – $4,365
Half Walls-About 3ft height-Known as pony/knee walls	$580 – $7,600 ($14 – $44 per linear foot)
Outdoor & Retaining Walls	$2,900 – $24,000
Partition Walls-Temporary barriers-Used to add privacy without permanently changing the apartment	$580 – $7,600
Plaster Walls	$4 – $11 per sqft (installation) $145 – $6,500 (repair)
Wood/Shiplap Walls-Price varies depending on size and type of wood (e.g. pine is cheaper while teak is more expensive)	$720 – $16,300

The cost of a partition wall is dependent on its size and the material is chosen. Typically, depending on the thickness and the cost of the material, it can cost between S$3.50 to S$13 per square foot. On average, you'll spend around $580 – $7,600.

Purpose of a Partition Wall

Partition walls are used to separate off and divide areas in the house. It can be used to close off an area to be used as a home office, or bedroom, or to re-divide the layout of the house after knocking off some walls.

There are many types of partition walls that service many different purposes, the most common being a soundproofed partition to facilitate privacy and meeting rooms. There are also waterproofed variants for the bathroom.

Advancements and improvements in the quality of plasterboards have also allowed new variants of partition walls to enter and remain in the market, known as an “Advanced dry partition wall”.

Your partition wall should be capable of withstanding heavy door slams and impact and have a fire rating that satisfies the fire safety requirements for residential buildings.

You can also consider wall repair if you do not need to replace/build a new one or consider building a feature wall instead.

Things to consider before building a Partition Wall

If there is prior hacking works involved or required, you would need to achieve HDB’s approval as some walls are not supposed to be hacked down. There are walls that are important for the structural integrity of the building. Hacking it down will weaken the structural integrity and increasing the probability of collapsing the entire building. For a guide on which walls can you hack and not hack, you can refer to your respective HDB floor plans.

Your partition wall should also not hinder your direct fire escape route. For safety and aesthetic purposes, additional partition walls should still allow adequate natural lighting and ventilation into the home unit.

Your contractor should be submitting the relevant permits on your behalf. You can use the HDB e-service to search for contractors.

Wall-related projects might cause some mess in the house, due to the scale of it. If you want to avoid such an issue, you may talk to wallpaper companies who can recommend the right materials for you. Alternatively, you can consider hiring a professional to clean.

Compare and review the best partition wall companies in Singapore

View their gallery and portfolio, and compare prices of similar partition wall projects in your proximity. You can read the reviews from previous customers to understand the background of prospective contractors, and how they rate their work, and message them directly to ask any specific questions.

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How to choose well

1. The key requirement. Partitions in HDB flats must not create rooms that breach ventilation/window rules — experienced contractors know the line.
2. Discuss soundproofing upfront — a standard hollow partition and an insulated one are very different rooms to live beside.
3. Reviews with specifics beat star counts. Look for reviews that mention your job type and how problems were handled — not just "good service".
4. Itemised quotes only. A lump-sum quote is where surprises hide. Line items let you compare fairly across companies.
5. Never pay fully upfront. Deposit, progressive payments, and a retention until the work is done and checked.

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What it should cost

Partition walls run S$50+ psf for drywall; glass partitions more. For the full pricing breakdown, see our cost guide.

Prices move with scope, materials and access — treat any quote wildly below market as a red flag, not a bargain.

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FAQ

How much do partition wall companies charge in Singapore? Partition walls run S$50+ psf for drywall; glass partitions more. Always compare 2–3 itemised quotes.

How do I choose a good company? Check real Google reviews and completed local projects, note the key requirement (Partitions in HDB flats must not create rooms that breach ventilation/window rules), and get an itemised quote before committing.

Is this list up to date? The shortlist is from our 2023 editorial round and is being re-verified for 2026. For the current vetted list with live contact details, use the Homees contractor directory.

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Shortlist from Homees' 2023 editorial round, under re-verification for 2026. For the live, vetted directory with contact details, visit Homees contractors.