Roofing in Alor Setar

A straightforward single-family roof takes 1-3 days for asphalt shingles or metal sheeting, and up to 1-2 weeks for tile, slate or complex multi-plane roofs. Weather delays are normal — a competent crew will never strip more roof than they can waterproof the same day.

Flashing is the metal detailing that seals joints — around chimneys, valleys, vents, skylights and wall junctions. These joints move and collect water flow, so flashing fails long before the main covering. If a roofer proposes reusing old flashing on a full replacement, push back.

Dry, settled weather — and before your region's storm or rainy season, not after it starts. Roofers book out weeks or months ahead of peak season, so schedule inspections early; shoulder-season slots are often cheaper and easier to get.

It scales with roof area, pitch, number of storeys, access, and material. Basic asphalt shingle or concrete tile sits at the bottom of the range; metal, slate and clay cost two to four times more. Tear-off of the old covering, disposal, scaffolding or edge protection, and hidden deck repairs are the lines that move a quote most — make sure all four are priced before comparing.

Common leak repairs run RM300-RM2,500 depending on access and cause, while re-roofing runs roughly RM15-RM45 per square foot. A full re-roof of a terrace or semi-D typically lands at RM25,000-RM85,000.

Metal deck is lighter, faster to install and cheaper, but noisier in heavy rain and hotter without insulation; concrete tile costs more upfront and needs stronger structure but insulates and lasts longer. For monsoon rain, the installation quality of flashings and laps matters more than the covering choice.