Waterproofing Contractor in Kajang
ODSCC waterproofs Kajang terraces, condos and factories. CIDB G5, SIKA-authorised. Beranang factory on our portfolio. Free site inspection.
ODSCC is a Batu Caves-based waterproofing and concrete repair contractor serving Kajang's terraces, condos, factories and shop/offices. We have completed factory-scale work at Beranang (just south of Kajang) and we work regularly across Greater KL's southern growth corridor. CIDB G5, IRATEC-certified, authorised applicators for FOSROC, SIKA, BOSTIK, MAPEI, PENTENS and DENKA. Free site inspection on WhatsApp.
Why Kajang buildings face specific waterproofing challenges
Kajang is one of Greater KL's most active residential growth corridors, with stock spanning everything from 1960s-1980s satay-town shophouses to 2020s gated condos and factory parks. The leak patterns reflect that span.
New-build terrace and link houses (Country Heights, Sungai Long, Bandar Mahkota Cheras Selatan, Bandar Teknologi Kajang, Eco Majestic and Eco Forest fringe). Common issues are first-year porch slab leaks, balcony slab seepage on three-storey terraces, and rear-extension waterproofing in newly renovated units. Many are developer-handover issues that fall outside DLP after the first year.
Mid-tier and affordable condos (the Pangsapuri Sri Suria / Suria Kajang / Kajang 2 cluster, Greenhill Residence, the Sungai Chua flats). Now 10-20 years old. Lift pits, balcony slabs and roof slabs are entering their first major maintenance cycle.
Older shophouses and terraces (Kajang town centre, Sungai Chua, Sungai Ramal). 30-50 years old. Flat porch roofs, parapet cracks, and party-wall seepage in renovated units are the typical issues.
Industrial and factory stock (Beranang, Semenyih industrial belt, Bangi-Kajang industrial cluster). Large flat metal-deck and concrete roofs, gutters, sumps and tanked pits. This is exactly the work pattern we executed at the Beranang factory.
Services we deliver in Kajang
- Flat Roof Waterproofing — torch-on, PU liquid and crystalline systems for terrace porches, condo slabs, shop/office tops and factory roofs.
- Lift Pit Waterproofing — negative-side crystalline plus PU injection for Kajang condo basements.
- Concrete Repair — spalling parapets, beams and carpark soffits.
- Wall Leak Repair — PU injection for party-wall and shear-wall cracks.
- Toilet & Wet Area Waterproofing — full hack-and-redo for inter-floor seepage.
- Epoxy Flooring — for basement carparks, factory floors and M&E rooms.
Recent Kajang-area jobs
- Beranang factory (Selangor) — factory-scale building works in the Kajang-Semenyih industrial corridor. Direct reference for Kajang factory and warehouse work.
- CCN Puchong — industrial waterproofing in adjacent Greater KL territory.
- Mydin U10 Shah Alam — comparable big-box retail flat-roof scope; transferable to Kajang AEON/Tesco-style retail.
- Sungai Besi Flat Roof — large commercial flat roof; same membrane systems we deploy on Kajang condo and shop/office roofs.
- SS19 Subang bungalow — comparable detached-house renovation methodology for Kajang's Country Heights and Sungai Long bungalow stock.
ODSCC's nearest in-postcode reference is the Beranang factory, approximately 15 minutes south of Kajang town.
Why ODSCC for Kajang
- CIDB G5 contractor since 1997 — eligible for developer, JMB, factory and corporate procurement tenders.
- Authorised applicator for FOSROC, SIKA, BOSTIK, MAPEI, PENTENS and DENKA — manufacturer-backed warranties.
- Direct industrial reference at Beranang — adjacent to Kajang and a working demonstration of our factory waterproofing capacity.
What to expect from your free inspection
- WhatsApp or call with the symptom and a photo or site plan if possible.
- Site visit — we attend the property, walk the affected areas and probe for the actual leak source.
- Written quotation with material spec, warranty terms and timeline.
- Execution with daily updates and water testing before sign-off.
FAQ
Does ODSCC travel to Kajang for free site inspection? Yes. Kajang is approximately 45-55 minutes from our Batu Caves base. Free site inspection across the Klang Valley with no time commitment.
My new Kajang terrace house porch is leaking already — is this a developer warranty issue? Possibly. Within the Defects Liability Period (typically 24 months from CCC), the developer is on the hook to rectify. After DLP, it becomes the owner's. We inspect either way and can provide a report formatted for developer submission if useful.
Do you handle factory roof waterproofing in the Kajang industrial corridor? Yes. The Beranang factory and CCN Puchong are direct references for factory-scale flat-roof and gutter waterproofing.
How long is a typical Kajang condo lift pit job? Most lift pit jobs are 5-12 days on site, depending on depth, water ingress rate and whether negative-side crystalline alone is enough or PU injection of active cracks is also needed.
Free site inspection across Kajang
WhatsApp ODSCC on 012-5930229 — or call 03-6136 0229.
Local · Free inspection
48-hour site visit in Kajang.
WhatsApp ODSCC for a free inspection — written technical opinion at no cost.
What you get when you call ODSCC.
Free site inspection
Across the Klang Valley. We come to you, diagnose the problem, and explain it in plain language.
Authorised applicator for 6 global brands
SIKA, MAPEI, FOSROC, BOSTIK, PENTENS, DENKA. You can call the manufacturer to verify.
Written warranty
Up to 5-year workmanship + up to 7–10 year material warranty from the manufacturer. Terms vary by scope.
CIDB G5 since 1997
33 years in waterproofing and concrete repair. Qualified for projects up to RM5 million.
08 / Free site inspection · No cost
Your building is leaking. We've seen this exact problem before — and fixed it.
WhatsApp us with a photo of what's wrong. Free site inspection across the Klang Valley. We bring the moisture meter — and 33 years of knowing what actually works.