Bathroom waterproofing & bathroom seepage repair 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 effective bathroom waterproofing and bathroom seepage repair service keeps families safe from potential hazards a leaking bathroom can cause.

We’ll also save you the expense of repairing water damage spreading through other areas of your home, such as your master bedroom and living room.

Why choose us?

Homeowners rely on our professional bathroom waterproofing contractors because we provide cost-effective lasting solutions backed by decades of experience.

Other reasons householders choose our services include:

  • Impressive reputation, with more than 350 water leak repair works over 7 years.
  • Transparent pricing and outstanding customer service.
  • Free site evaluation and quote.
  • In-house warranties.

Our bathroom waterproofing services

Lin Jin Ze Construction’s bathroom waterproofing and seepage repair services include general bathroom leakage repairs and wall water leak repairs, ceiling waterproofing, and floor waterproofing. These services are carried out by skilled technicians using the best waterproofing materials and the most advanced technologies.

We also provide toilet waterproofing and toilet leak repair services.

Bathroom seepage repair

As Singapore’s Building & Construction Authority (BCA) points out, bathrooms, along with kitchens, are more prone to water leakage than any other area of the home.

We solve this problem with a range of bathroom waterproofing solutions including resealing walls and floors and/or installing water-resistant barriers between tiling and the substrate.

Bathroom & shower floor waterproofing

As the main wet area in a house, bathrooms need good floor and shower floor waterproofing to prevent seepage into the substructure and serious structural damage.

If possible, we waterproof bathroom floors without removing tiles, which can save a lot of time and money. However, in many cases it may be necessary to strip off tiling to provide an effective solution.

Shower wall waterproofing

As with waterproofing bathroom floors, shower wall waterproofing may be possible without hacking tiles. This entails applying a sealant to repel water from the surface, including the grouting. The sealant penetrates into and bonds with the substrate to form a waterproof barrier. Or it may be necessary to remove tiles and install a new waterproof membrane.

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 bathroom waterproofing

Bathroom waterproofing cost varies according to the size of the room and whether removing tiles is necessary. Other pricing factors are ease of access to the area and the type of material used.

Contact us for a free water leakage inspection, after which we’ll be able to tell you exactly how much it will cost to repair your leaking bathroom.

Our waterproofing warranty

Waterproofing repair works

1 year

Waterproofing system reinstallation

5 years

Sheet waterproofing systems

10 years

The bathroom waterproofing contractor who keeps you safe

Specialist contractor, Lin Jin Ze Construction, eliminates all the dangers posed by bathroom seepage.

Leaking bathrooms can be unsafe and unpleasant to spend time in. Safety hazards include:

  • The danger of electric shock if water penetrates electrics.
  • Health risks because of the formation of toxic mould, which can cause respiratory issues.
  • Falls on wet, slippery surfaces.

Lin Jin Ze Construction can fix these issues to restore your bathroom as a relaxing private sanctuary you can enjoy using again.

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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