Waterproofing Contractor in Kuala Lumpur
ODSCC is a CIDB G5 waterproofing contractor serving every part of Kuala Lumpur — KLCC, Mont Kiara, Bangsar, Cheras, Setapak and beyond. Free site inspection.
ODSCC is a CIDB G5 waterproofing and concrete repair contractor serving every part of Kuala Lumpur — from KLCC and the inner-city condos through Mont Kiara, Bangsar and Sri Hartamas, out to Cheras, Setapak, Wangsa Maju, Kepong and Ampang. We are IRATEC-certified, authorised SIKA, FOSROC and MAPEI applicators, and we have been waterproofing KL buildings since 1992 (CIDB G5 since 1997).
Why Kuala Lumpur waterproofing needs a local specialist
KL packs three decades of building stock into one metro — colonial-era shophouses, 1980s walk-ups, 1990s-2000s condominiums, and recent serviced apartments and mixed-use towers. The waterproofing problems differ sharply by district and era:
- Inner KL & KLCC (Jalan Tun Razak, KLCC, Bukit Bintang). High-rise lift pits, basement carparks, podium-level planter boxes and roof-deck pools. The water table is high near the river corridor, so negative-side basement waterproofing matters here.
- North KL (Mont Kiara, Sri Hartamas, Damansara Heights). Dense 1990s-2010s condominium stock now reaching the end of original membrane life. Lift-pit ingress and basement-level seepage are the dominant call-outs.
- South KL (Cheras, Salak Selatan, Sungai Besi). Older link-houses with rear-extension flat roofs, plus large industrial and warehouse roof scopes.
- East KL (Wangsa Maju, Setapak, Ampang). Walk-up apartments and 1990s condominiums; bathroom-slab leaks and party-wall ingress between units are the recurring patterns.
- West KL (Kepong, Jinjang, Segambut). Mix of older terraces and newer mid-range condominiums; flat-roof and balcony work dominate.
Drill into your area
We publish detailed local-context pages for the KL districts we work in most often:
- KLCC — premium high-rise lift-pit and podium work.
- Mont Kiara — ageing condo lift-pit and roof-slab repairs.
- Bangsar — older bungalows, terraces and boutique condos.
- Sri Hartamas — 1990s-2000s condo waterproofing.
- Damansara Heights — hillside basement and retaining-wall scope.
- Cheras — link-house and industrial roof work.
- Setapak — walk-up apartment and terrace house leaks.
- Wangsa Maju — condo and townhouse waterproofing.
- Ampang — older bungalows, hillside lots and condos.
- Kepong — terrace house, factory and retail roof work.
Services across Kuala Lumpur
- Flat Roof Waterproofing — KL terrace porches, rear extensions, bungalow flat roofs, commercial roof slabs.
- Bathroom Waterproofing — inter-unit bathroom-floor leaks in KL condos and walk-ups.
- Basement Waterproofing — KL high-rise basement carparks and lift pits.
- Retaining Wall Waterproofing — KL hillside lots in Bukit Tunku, Damansara Heights, parts of Ampang and Sri Hartamas.
- Lift Pit Waterproofing — KL condominium and commercial-tower lift pits.
- Wall Leak Repair — PU injection for party-wall, shear-wall and basement-wall cracks across KL.
- PU Grouting — active-leak injection for KL basements, lift pits and podium decks.
- Concrete Repair — spalling concrete patching on KL carpark soffits, balconies and exposed beams.
KL references
Direct KL portfolio entries closest to a typical waterproofing brief:
- Sungai Besi flat roof — large-area commercial flat-roof waterproofing on the southern fringe of KL.
- Eco Ardence flat roof series — multi-phase flat-roof scope transferable to KL condo and shop-office roof slabs.
- Gombak Height — wall leak repair via PU injection — the same methodology used on KL terrace party-wall leaks and condo shear-wall ingress.
- KLCC lift pit waterproofing — premium-tier lift-pit repair (see the KLCC location page).
Why ODSCC for Kuala Lumpur
- CIDB G5 contractor — tender-eligible for KL JMB and MC work, including major condominium and commercial projects.
- IRATEC-certified, authorised SIKA, FOSROC and MAPEI applicator — manufacturer-backed warranties on every job.
- Batu Caves base, KL coverage — 30-60 minutes to most KL addresses; we schedule a site visit as soon as our team is free.
- Three decades in KL — we have repaired buildings from KLCC to Setapak, and we write a technical opinion in plain language before any quote.
What to expect from your free inspection
- WhatsApp or call with the KL address and a photo of the symptom.
- Site visit. We probe for the actual ingress source — often not where the stain shows.
- Written quote with SIKA / FOSROC / MAPEI product spec, warranty and timeline.
- Execution with daily updates and a water-hold test before sign-off.
FAQ
What waterproofing services do you cover across Kuala Lumpur?
Flat-roof waterproofing, bathroom waterproofing, basement waterproofing, retaining-wall waterproofing, lift-pit waterproofing, wall-leak PU injection, PU grouting, and concrete repair — all delivered across every KL postcode.
Do you work on KL condos and JMB tenders?
Yes. Our CIDB G5 grading makes us tender-eligible for KL condominium and commercial JMB/MC work, and we invoice the JMB/MC directly. We routinely present scope and pricing to KL condo committees before a tender award.
How quickly can you do a site inspection in KL?
Most KL addresses are 30-60 minutes from our Batu Caves base. We typically arrange a free site inspection within 2-5 working days, sometimes the same week for active leaks.
Which KL areas do you have direct references in?
KLCC, Mont Kiara, Bangsar, Sri Hartamas, Damansara Heights, Cheras, Setapak, Wangsa Maju, Ampang and Kepong all have published case pages or local-context references in our portfolio. For a full list see our projects and references pages.
Free site inspection across Kuala Lumpur
WhatsApp us with the address and a photo of the symptom. We will schedule the inspection, attend the site, write a technical opinion, and quote in writing before any work begins.
Services we run in this area
High-demand services in Kuala Lumpur.
Local · Site visit
Site visits in Kuala Lumpur (for viable projects).
WhatsApp ODSCC about your project. If we can take it on, we'll arrange a site visit at no charge.
What you get when you call ODSCC.
Site visit (if viable)
Across the Klang Valley. Where the project is one we can take on, the visit is at no charge.
Authorised applicator for 6 global brands
SIKA, MAPEI, FOSROC, BOSTIK, PENTENS, DENKA. You can call the manufacturer to verify.
Written terms
Where warranty is offered, the term is written into the service agreement. Specifics vary by scope, materials, and site conditions.
CIDB G5 since 1997
In waterproofing and concrete repair since 1992. Qualified for projects up to RM5 million.
Site visit · for viable projects
Your building is leaking. We've seen this exact problem before — and fixed it.
WhatsApp us a photo of what's wrong. If it's a project we can take on, we'll arrange a site visit across the Klang Valley — no charge for the visit itself.