Drywall Installation & Repair in Tanjong Malim

Even a small patch takes 2-3 visits or one long day, because joint compound needs drying time between coats. A typical patch is fill day one, sand and second coat day two, final sand and ready for paint day three. Quick-set compounds can compress this to one day for small jobs.

Hairline cracks at joints and above door frames are usually seasonal movement and are cosmetic. Wide (over 3 mm), diagonal, or recurring cracks, or cracks paired with sticking doors, can indicate settlement — get a builder or structural engineer to look before patching.

If board has swollen, sagged, or grown mould it must be cut out and replaced — drying alone is not enough. Fix the leak first, cut back at least 30 cm beyond visible damage, and let the cavity dry before new board goes in. Persistent damp needs a moisture-meter check.

Small patch repairs (nail holes, door-knob dents) typically run the price of a 1-2 hour call-out, while larger holes or water-damaged sections cost more because they need cutting back to studs, new board, taping and up to three coats of joint compound. Whole-wall or ceiling replacement is priced per square metre or square foot.

Holes smaller than a fist are a reasonable DIY job with a patch kit. Anything larger than about 30 cm, ceiling repairs, or water damage is worth hiring out — matching the surrounding texture and getting invisible joints takes practice and proper tools.

Malaysians use 'plaster ceiling' for gypsum-board false ceilings, including decorative cornice work. Repairs after inter-floor leaks are the most common job — under strata law, resolving the leak typically involves the management and the upstairs unit before your ceiling is fixed.