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Car porch roof extension cost in Malaysia 2026

By Eave · 29 Oct 2026

Laminated glass car porch roof extension on a Malaysian terrace house, outlined — Laminated glass car porch roof extension, charcoal aluminium frame, two front posts. Design visualisation.

A 20 × 10 ft car porch roof extension costs RM 7,000–24,000 installed in the Klang Valley, 2026. PU metal is the budget option, ACP the mid range, laminated glass the premium.

Price per square foot, installed

Laminated glass: RM 78–120
ACP (aluminium composite): RM 52–68
PU metal (insulated): RM 45–58

Charcoal ACP car porch roof extension on a Malaysian terrace house — ACP car porch roof extension, RM 52–68 per sq ft installed. Design visualisation.

What the quote should include

Two slim posts at the front, wall fixing at the back
Hidden gutter and downpipe to the drain
Site measurement, drawings, 5-year workmanship warranty

White PU metal car porch roof extension on a Malaysian semi-D — PU metal car porch roof extension, RM 45–58 per sq ft installed. Design visualisation.

What pushes the price up

Spans past 12 ft: heavier beams, extra posts
Double-storey wall fixing: scaffold needed
Strip ceiling, downlights, wood-grain finish

Side view of a glass car porch roof extension with two front posts and hidden gutter — Front beam, hidden gutter and two posts: what a complete car porch extension includes. Design visualisation.

Polycarbonate and zinc, for reference

Cheaper upfront, but yellow, dent and get noisy in rain
Eave installs glass, ACP and PU metal only

Underside of an ACP car porch roof extension with wood-grain strip ceiling and downlights — Strip ceiling and downlights under an ACP car porch extension add to the cost. Design visualisation.

Long glass car porch roof extension covering two cars on a Malaysian corner lot — Two-car car porch roof extension in laminated glass, extra mid posts for the span. Design visualisation.

Questions people ask

How much does it cost to extend a car porch in Malaysia?

RM 7,000–24,000 for a typical 20 × 10 ft terrace porch, depending on material. Most Klang Valley homes land at RM 10,500–13,500 with ACP.

Do I need approval to extend my car porch roof?

Yes for most terrace and semi-D lots. A lightweight awning within your boundary is usually a simple council submission; your installer should handle the drawings.

Pricing one of these?

Send a photo of the area and its rough size. Quotation bracket the same working day, then a free site measurement.

Send a photo to get a quotation