Address:
55C Lavender Street Singapore 338713

Description short:
WaterproofingGuy.sg is a trusted waterproofing and leakage repair specialist in Singapore, serving HDB flats, condos, and landed properties. We treat common issues caused by humidity, rain, and ageing surfaces — including balcony, toilet, kitchen, car porch, roof, and pipe leakage. Our services include PU injection, membrane coating, high-pressure washing, and non-hacking waterproofing methods.

We begin each job with a thorough surface inspection and provide solutions using Nippon sealants, cementitious membranes, and moisture-detection tools. Whether it’s repairing a leaking ceiling or waterproofing a swimming pool, we deliver clean, lasting results backed by workmanship warranty.

Stop recurring leaks — protect your home with long-lasting waterproofing.

Description:
WaterproofingGuy.sg is Singapore’s trusted specialist for professional waterproofing and leakage repair services across residential and commercial properties. We help homeowners, landlords, and property managers prevent costly structural damage caused by water ingress, humidity, and poor surface protection.

In Singapore’s humid, rain-intensive climate, untreated leaks can compromise ceiling stability, encourage mould growth, and degrade property value. That’s why our team delivers precise, solution-based waterproofing — not just patchwork repairs.

We provide a full range of services including:

Balcony leakage repair to stop seepage from ponding water and hairline cracks

Car porch ceiling and joint sealing to prevent visible leaks and internal deterioration

Kitchen waterproofing for backsplash walls, subfloors, and water pipe intersections

Toilet leak repair using non-hacking methods and PU injection for waterproofing membranes

Roof, external wall, ceiling and pipe sealing using polymer-based or cementitious coatings

High-pressure washing for roof tiles, exterior walls, and concrete surfaces

Swimming pool waterproofing with chemical-resistant membranes and regrouting

Each project begins with a detailed surface inspection and leakage assessment. We use branded sealants, membrane systems, and pressure-based treatments tailored to your surface material — from ceramic to concrete, wood to composite panels.

✅ IR camera moisture detection
✅ PU and epoxy injection for cracks
✅ Membrane torching or brush-on systems
✅ Leak repair without hacking tiles (where applicable)

Our waterproofing approach adheres to local building codes and is designed to extend the service life of roofs, balconies, toilets, and high-traffic areas. We serve both landed and high-rise units across Singapore, with tailored solutions for private homes, HDB flats, and commercial buildings.
Get expert waterproofing that lasts. Our mission is to restore safety, eliminate recurring leaks, and protect your investment — with guaranteed workmanship and no shortcuts.

Keywords:
balcony leakage repair Singapore, toilet waterproofing without hacking, high-pressure washing roof Singapore, PU injection waterproofing Singapore, HDB ceiling leakage repair contractor, kitchen water seepage solution Singapore, car porch water leakage fix Singapore, roof and wall crack waterproofing, swimming pool waterproofing specialist Singapore, external wall waterproof coating Singapore

Social Links:
https://www.facebook.com/waterproofingguy.sg

Opening Hours:
Monday to Sunday:
08:00 AM to 08:00 PM