Balcony waterproofing service

Helmed by 40-year veteran waterproofer, Lim Sar Tee, who has completed thousands of projects, big and small, successfully, we’ll ensure your property is safe from unwanted water intrusion.

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Lin Jin Ze Construction’s balcony waterproofing service can protect this most exposed part of your property from Singapore’s heavy rainfalls and prevent leakage that can do costly damage to interiors.

We do this with lasting solutions to ensure balcony walls and floors are water-resistant and making sure drainage points operate efficiently.

Why choose us?

Lin Jin Ze Construction’s water leakage repair services spare house owners from the heavy expense of having to repair extensive damage to the interior that a leaking balcony can cause.

Our waterproofing solution comes with outstanding customer service and in-house warranties, and homeowners know they can put their faith in our impressive reputation – more than 40 years of experience, with over 350 waterproofing jobs under our belt, including balconies, roof waterproofing, floor waterproofing, and wall waterproofing.

Other reasons householders choose our services include:

  • Highly skilled waterproofing specialists.
  • Use of advanced technology and quality waterproofing materials.
  • Application of effective waterproofing techniques.
  • Free site evaluation and quote.

Our balcony waterproofing services

Lin Jin Ze Construction’s balcony waterproofing and repair services can make your balcony watertight whether it’s done on concrete or over tiling, both of which can be prone to a breakdown in the water barrier.

We also waterproof balcony decks.

Concrete balcony waterproofing

We use various waterproofing methods to protect concrete balconies and ensure they won’t leak. These treatments include the application of water-based acrylic resin and fibre-reinforced liquid.

In many cases, we can apply proper waterproofing installation over existing balcony surfaces, which avoids the extra cost of hacking and disposal of rubble.

Tiled balcony waterproofing

Some water intrusion problems with tiled balconies can be fixed with balcony waterproofing without removing tiles. However, balcony waterproofing over tiles will only be effective if the substrate is sound.

If tiling grout has started to degrade, we’ll replace it with new grouting.

In cases where tiles are damaged, it may be necessary to remove the tiles to make way for new waterproofing treatment.

Balcony deck waterproofing

Implementing an appropriate system with adequate drainage is essential to ensure your balcony decking provides a place to fully enjoy the al fresco lifestyle.

If your balcony deck has been fitted with an open drain, water can flow down exterior walls, causing significant water damage. Where possible, we incorporate balcony deck drainage into existing downpipes or install a new downpipe to enhance water run-off.

No more unwanted water intrusion!

Guided by Lim Sar Tee, an industry expert with 40+ years of experience, we'll ensure your premises are safe from water infiltration.

Cost of balcony waterproofing

Balcony waterproofing pricing depends on several considerations. These factors include the size of the balcony, type of waterproofing material that needs to be used, and ease of access.

Contact us for a free site inspection to determine exactly what your balcony waterproofing will cost.

Our waterproofing warranty

Waterproofing repair works

1 year

Waterproofing system reinstallation

5 years

Sheet waterproofing systems

10 years

Benefits of hiring our balcony waterproofing company

Our team of waterproofing professionals can solve or prevent multiple problems that arise from a leaking balcony, including:

  • Formation of mould and mildew – a health hazard.
  • Cracks in walls.
  • Peeling paint.
  • Musty odours.
  • Damage to house contents.

Our quality balcony waterproofing repair services stand the test of time and will also safeguard against damage to tiling and prevent surfaces from becoming slippery.

Get free site assessment

Request for site evaluation & cost estimate

You'll receive a response within 2 working days.

Urgent help – call

+65 3159 1416

(Mon – Fri: 9 a.m. – 5 p.m.)


Lin Jin Ze Construction LLP
UEN: T13LL1348K

BCA registered contractor
CR13 – Waterproofing Installation, Grade L1

1 Irving Place
#08-01 The Commerze@Irving
Singapore 369546

Office hours
Monday – Friday: 9 a.m. – 5 p.m.

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