Waterproofing Contractor in Cheras
ODSCC waterproofs Cheras condos, terraces, shoplots and government buildings. CIDB G5, SIKA-authorised, free inspection. WhatsApp 012-5930229.
ODSCC is a Batu Caves-based waterproofing and concrete repair contractor with a strong track record in Cheras. We have completed government-tendered work at JPJ Bandar Permaisuri and lift pit repairs at the adjoining gym block. We are CIDB G5, IRATEC-certified, and authorised applicators for FOSROC, SIKA, BOSTIK, MAPEI, PENTENS and DENKA. JMBs, MCs and homeowners get a free site inspection on WhatsApp.
Why Cheras buildings face specific waterproofing challenges
Cheras is one of the densest mixed-use corridors in the Klang Valley, running from Pudu down through Bandar Tun Razak, Taman Connaught, Bandar Permaisuri, Taman Midah, Taman Segar, Taman Bukit Cheras and out to Balakong. Three building patterns dominate.
Older walk-up flats and PPR-style blocks (Bandar Tun Razak, Taman Connaught, Pandan Indah fringe). Many of these are 25-40 years old. The flat roof slabs are typically un-membraned or have failed bituminous coats. Top-floor units complain of ceiling stains after every heavy rain, and lift motor rooms show damp patches.
High-density commercial podiums and shoplots (Cheras Leisure Mall corridor, Taman Maluri, Bandar Permaisuri). Cheras shoplots almost universally have flat concrete roofs over the top floor. Once the original screed cracks, water tracks down party walls between units. We see this repeatedly along Jalan Cheras and the Taman Midah commercial rows.
Newer mid-tier condos (the C180 / EkoCheras / Sunway Velocity-adjacent cluster). These are 8-15 years old now and are starting to hit their first major waterproofing cycle — lift pits, basement carparks, and pool decks.
Services we deliver in Cheras
- Flat Roof Waterproofing — for shoplot roofs, walk-up flats, and condo roof slabs.
- Lift Pit Waterproofing — negative-side crystalline and PU injection, exactly the system we used at the Bandar Permaisuri gym lift pit.
- Wall Leak Repair — PU injection for party-wall cracks in Cheras shoplots and condo shear walls.
- Concrete Repair — spalling carpark soffits and balcony undersides.
- Toilet & Wet Area Waterproofing — for inter-floor seepage in condos and walk-ups.
- Epoxy Flooring — for basement carparks and warehouse-style retail.
Recent Cheras jobs
- JPJ Bandar Permaisuri — government building waterproofing scope. Tendered, executed and signed off to public-sector standards.
- Lift Pit Gym Bandar Permaisuri — basement gym lift pit with active groundwater ingress; repaired using crystalline waterproofing with PU injection of structural cracks.
- Sungai Besi Flat Roof — large-area commercial flat roof in adjacent territory; same membrane systems we apply on Cheras shoplot roofs.
For Cheras homeowners with terrace and link-house leaks, the methodology we used at SS19 Subang Jaya bungalow and Gombak Height transfers directly.
Why ODSCC for Cheras
- CIDB G5 contractor — eligible to bid on JMB, MC, and government tenders without sub-contracting.
- Authorised applicator for FOSROC, SIKA, BOSTIK, MAPEI, PENTENS and DENKA — manufacturer-backed warranties.
- Live government reference in Cheras itself — JPJ Bandar Permaisuri is a 10-minute drive from most Cheras postcodes.
What to expect from your free inspection
- WhatsApp or call with the symptom (ceiling stain, balcony seepage, lift pit water) and a photo if possible.
- Site visit — we attend the unit, common area or shoplot and probe for the true source.
- Written quotation with material spec, warranty terms and timeline.
- Execution with daily updates and water testing before sign-off.
FAQ
Do you handle JMB and management corporation work in Cheras? Yes. We hold CIDB G5 and routinely invoice JMBs/MCs directly. We have completed government-tendered work at JPJ Bandar Permaisuri, which uses similar procurement standards.
My Bandar Tun Razak flat has ceiling water stains — who is responsible? The roof slab and external walls are typically the JMB/local authority's responsibility under the SMA. Internal toilet seepage from the unit above is the upstairs owner's. Our inspection report distinguishes the two unambiguously.
How long does a Cheras shoplot flat roof job take? A typical single-unit shoplot flat roof (around 60-100 sqm) takes 3-5 days on site, depending on the existing finish and weather.
What does a lift pit waterproofing job cost in Cheras? Most lift pit jobs land between RM 8,000 and RM 25,000 depending on depth, ingress rate and whether negative-side crystalline alone is enough or PU injection is also needed.
Free site inspection across Cheras
WhatsApp ODSCC on 012-5930229 — or call 03-6136 0229.
Local · Free inspection
48-hour site visit in Cheras.
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.