Roof leaking after every rain? Good Plumber Puchong applies professional waterproofing for flat roofs, terraces, balconies and roof slabs across Puchong — proper surface prep, quality materials, and a workmanship warranty on every job.
Good Plumber Puchong has waterproofed hundreds of roofs across Puchong. Whatever your roof leak issue, we've handled it before and we know exactly how to fix it.
Water pools on the flat roof after rain and seeps through cracks into the ceiling below. Ponding accelerates waterproofing membrane breakdown and causes persistent leaks.
Water seeps through the terrace floor into rooms below, causing damp patches, peeling paint, and mould growth on ceilings and walls.
Rainwater penetrates through the parapet wall junction where the roof slab meets the wall, causing water stains and dampness on interior walls.
Old waterproofing layer has cracked, peeled, or debonded from the roof surface. Water bypasses the failed coating and leaks into the building below.
Structural or hairline cracks on the concrete roof slab allow rainwater to seep through directly into the rooms below, worsening with every monsoon season.
Exposed balconies and decks collect rainwater that seeps through gaps, joints, and floor cracks, damaging the room or carpark below.
Experiencing any of these issues? Good Plumber Puchong can waterproof it right.
WhatsApp Good Plumber PuchongGood Plumber Puchong uses the right waterproofing method for your roof type, exposure, and budget.
Heat-welded bituminous membrane for flat roofs and slabs
Brushed or sprayed liquid membrane that cures into a seamless layer
Cement-based coating ideal for concrete roofs and wet areas
Flexible, UV-resistant coating for exposed roofs and terraces
Whether it's your home terrace or an entire commercial roof — Good Plumber Puchong handles both.
We waterproof roofs on terrace houses, condos, apartments, semi-Ds, and bungalows across Puchong. Your home stays dry through every monsoon.
Offices, shophouses, factories, and commercial buildings. We work after hours or on weekends to avoid disrupting your business operations.
Don't wait until a small leak becomes a costly structural problem. Look out for these warning signs.
Brown or yellowish stains appearing on the ceiling of your top floor are a clear sign that rainwater is seeping through the roof slab. The longer you wait, the more the damage spreads.
Act NowIf walls on the top floor feel damp or show wet patches after heavy rain, water is likely entering through the parapet wall junction or roof edge. This leads to paint peeling and mould.
Act NowHairline or wider cracks on the exposed concrete roof slab are entry points for rainwater. Even small cracks expand over time due to thermal movement and monsoon exposure.
Schedule SoonIf the existing waterproofing layer is cracking, bubbling, or flaking away from the surface, it has failed and is no longer protecting your roof. A new system is needed.
Schedule SoonBlack or green mould spots on your top-floor ceiling indicate persistent moisture from above. This is both a structural and health concern that requires proper waterproofing to resolve.
Schedule SoonProper preparation, quality materials, honest pricing. Here's how every roof waterproofing job works.
Our team inspects the roof surface, identifies all leak sources and cracks, and assesses the condition of any existing waterproofing. We then give you an honest quote based on what we actually find.
No work begins until you agree on the price and waterproofing method. The quoted amount is the final amount — no hidden charges added after the job. You're always in control.
We prepare the surface properly, apply the waterproofing system, and conduct a water ponding test to verify the seal. Every job is backed by our workmanship warranty — if it leaks again, we come back.
We've waterproofed hundreds of roofs across Puchong. Here's why property owners keep choosing Good Plumber Puchong.
WhatsApp us and we can inspect your roof the same day for most Puchong areas.
Our waterproofing crew has 10+ years of experience with Malaysian weather conditions.
We inspect first, then quote. The agreed price is the final price — always.
We use proven waterproofing brands suited for Malaysian tropical climate and UV exposure.
We never skip steps — cleaning, priming, and crack filling before applying any coating.
If the same area leaks again after our waterproofing, we come back and fix it at no extra cost.
Our terrace roof had been leaking for months and two other contractors couldn't fix it properly. Good Plumber Puchong came, inspected thoroughly, removed the old failed coating, and applied torch-on membrane. No more leaks even after heavy rain. Price was fair and exactly as quoted. Highly recommended.
Common questions about roof waterproofing by Good Plumber Puchong.
WhatsApp Good Plumber Puchong now. We inspect your roof, quote honestly, and waterproof it right.
WhatsApp Good Plumber PuchongWe handle more than waterproofing. Explore our full range of plumbing services in Puchong.