Estimate an attic or loft conversion by what you want to use the space for. Indicative 2026 Klang Valley ranges from the tier table in our attic conversion cost guide, shown as a range.
📍 We serve KL, Selangor & Putrajaya.
Headroom decides what is possible: a usable room needs proper standing height, not just space at the ridge.
An attic conversion is priced by what the space will be used for, because each use needs a different level of structure, insulation and access. A storage attic with timber boarding, a hatch or pull-down ladder and basic ventilation is RM15,000–RM25,000. A home office or hobby room — with a structural check, plywood decking, insulation, lighting, a fixed staircase and one aircon point — is RM30,000–RM45,000.
A full habitable bedroom is the biggest step: structural reinforcement, rigid insulation, drylining, an en-suite, a fire-rated staircase and council approval take it to RM45,000–RM70,000+, with the plus sign kept because larger rooms and en-suites can go higher. Roof spaces get very hot in the afternoon, so insulation is not the line to cut once people will spend time up there.
The ranges come from the tier table in our attic conversion cost guide. Before you commit, check the headroom at the ridge and where a staircase can land on the floor below. When the range suits you, WhatsApp ClickBina the house type and what you want the attic for, for a flat price with no hidden charges — we reply within the hour. A renovation site visit is free, and a repair inspection is RM180, deducted from the bill if you go ahead.
Estimate = the range for the use you pick: storage RM15,000–RM25,000, home office / hobby room RM30,000–RM45,000 or full habitable bedroom RM45,000–RM70,000+.
| Factor | How it changes your quote |
|---|---|
| Use of the space | Storage needs boarding and access; a room needs structure, insulation, lighting and a proper stair. |
| Headroom | Low roofs limit what is possible and may need a dormer or a raised roof. |
| Roof structure | Old or undersized timbers may need strengthening before they can carry a floor. |
| Insulation | An uninsulated roof space is too hot to use in the afternoon. |
| Staircase | A space-saver stair takes less room below; a full stair is easier to use. |
| Approval | A habitable room usually needs an engineer’s endorsement and council approval. |
Indicative estimate only, not a quotation — final pricing after we see the job details or the site.
WhatsApp us the job and rough measurements — we reply within the hour. Our prices are flat, with no hidden charges. A renovation site visit is free, and a repair inspection is RM180, deducted from the bill if you go ahead.
💬 WhatsApp for a quoteWhatsApp us what you are planning and rough measurements — we reply within the hour. A renovation site visit is free, and a repair inspection is RM180, deducted from the bill if you go ahead.