What the old house is hiding.

Because old walls and floors are rarely square or plumb, and standard cabinetry is built as if they are. Decades of movement leave walls bowed, corners off ninety degrees and floors sloped, so a run built to a drawing that assumes a true rectangle ends up with tapering gaps, doors that will not align and a worktop that is not level. The fix is to measure the real condition first and detail the cabinetry to tolerance — with scribes, packers and adjustable feet planned in — so the finished run looks straight even though the room is not. That survey-first discipline is exactly what an old house needs and a showroom quote skips.

By finding and fixing the source before anything is finished over it. Damp in an old Sarawak house usually has a cause — a failed seal, a cracked pipe, rising moisture or a roof leak — and covering it with new plaster, waterproofing or cabinetry simply hides an active problem that then rots the new work from behind. The survey looks for the source, and only then does the new finish go on. It is slower and less glamorous than painting straight over a stain, but it is the difference between a renovation that lasts and one that shows the same damp patch again.

Have a licensed electrician assess it first — but in an old house it is often wiser to rewire once, as part of the renovation, than to patch it room by room. Wiring from an earlier era may not match today's loads or safety, and it is buried behind walls and ceilings that are open now and closed later. Planning the new electrical layout up front — sockets, lighting, the kitchen and any A/C — means the rewire happens cleanly in one pass, while the walls are already open, instead of forcing you to hack them open again next year. ELS coordinates the layout; the rewiring itself is done by the licensed trade.

Replacing the wood without treating the cause just feeds the next generation. In Sarawak's climate termites are a recurring threat, and the damage you can see is rarely the full extent of it. The honest approach is to treat the infestation first — through a licensed pest specialist — and then specify termite-resistant materials in the vulnerable zones rather than rebuilding in the same timber that was eaten. Aluminium cabinetry and treated substrates take the risk out of the wet and ground-contact areas. Rebuilding like-for-like in untreated wood is how a family pays for the same repair twice.

Usually yes, if the works are phased and zoned for it. Renovating an occupied house means the family still needs to cook, wash and sleep somewhere clean each day, so the plan keeps a working kitchen and bathroom live while the rest is worked on, seals off the active zone for dust and noise, and moves through the house in stages rather than gutting it all at once. It takes longer than an empty-house job and needs more coordination, but for many families it is the only practical way — and planning for it from the start is far better than discovering halfway that the one working toilet is now behind a wall of tools.

The Design + Specification service starts from RM1,600 (excl. SST; a four-room house is RM5,600), depending on scope, and an older house usually warrants a proper measured survey because so much is hidden. The ELS technical site survey is from RM300 in Sibu and RM500 outstation. Credited in full against a qualifying confirmation within 60 days — conditions apply. The Design + Specification fee pays for the specification; the survey is charged as above, and Renovation Coordination, if you commission it, is quoted separately. The final build cost is confirmed after the survey. Old houses tend to reveal hidden conditions, so we recommend you keep a contingency reserve of your own — held by you, separate from ELS's fees and from the planned works — and size it from the survey and the trades' quotations. Prices exclude SST.