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A 5x20 kitchen extension is around 100 sqft. RM25K–RM30K is usually closer to a structural shell planning range, not full finishing. Full finishing depends on tile, ceiling, wiring, plumbing, painting, doors/windows, drainage and waterproofing scope. All figures are planning ranges only — final quotation depends on site condition and confirmed scope.
A 5x20 kitchen extension means an extension that is 5 feet wide and 20 feet long, which is around 100 sqft. This is a common size for a rear kitchen extension on a terrace house in Malaysia.
The cost depends on whether you need structural shell only or structural shell plus full finishing. These are very different scopes.
A structural shell covers the core building works: RC foundation, columns, beams, slab, brickwall, and roof structure. It does not include tiling, ceiling, painting, electrical points, plumbing points, doors, or windows.
Full finishing adds all of those: floor and wall tiling, plaster ceiling, painting, electrical points and wiring, plumbing points and drainage, doors and windows, and waterproofing for wet areas.
RM25K–RM30K is usually closer to a structural shell planning range for a 5x20 extension. Full finishing depends on material selection and scope, and may increase the overall budget significantly.
Several factors affect the planning range: structural approach (RC slab vs roof tile), single vs double storey, finishing material level, existing condition (hacking required), drainage and waterproofing scope, and site access for machinery.
A site visit is needed to assess these factors and provide a confirmed quotation. Photos and floor plan help us advise better, but a site visit is essential.
Start by deciding whether you need structural shell only or full finishing. This affects your budget significantly. Then use the Budget Planner with your 5x20 dimensions to get a planning range.
Prepare your property type, location, budget range, timeline, and priority. If you have site photos or a floor plan, share them with us for a more accurate planning range.
Use the Budget Planner with your 5x20 dimensions to get a planning range. Then book a free site visit with Smacle so our team can assess your property and prepare a proper proposal. No commitment required.
All price examples are planning ranges only. Final quotation depends on site condition, confirmed scope, material selection and site visit. Photos and floor plan help us advise better.
Start with our free Budget Planner, or WhatsApp us directly. Plan before you build.
Serving KL / Selangor homeowners. Start with Budget Planner before renovation.