Cost · Published 2026-07-17 · 6 min read
The number going around, and the one that is real
A "construction costs could rise 40 percent" headline has been doing the rounds since April, tied to a scenario where a Middle East conflict keeps pushing up steel and copper. It is a warning about what could happen, not a number that has landed on anyone's kitchen renovation. Homeowners forwarding it to their contractor as proof of overcharging are arguing with a forecast, not a fact.
The real 2026 numbers, published by the Department of Statistics Malaysia and CIDB, are smaller and more mixed than that headline suggests.
| Cost driver | Change vs 2025 | What is behind it |
|---|---|---|
| Cement | Up 2.0% to 6.1% (highest in Pahang) | Modest, steady input cost creep |
| Steel reinforcement bar | Down 3.2% to 7.1%, averaging about RM3,512 per tonne | Global steel prices easing, not spiking |
| Sand and aggregates | Up to 14.5% in the worst-hit states | Regional supply pressure, concentrated on the East Coast |
| Labour | Roughly 3% to 5% | General wage inflation, not a 2026-specific shock |
These are indicative market ranges, not a quote. They are compiled from Malaysian sources published in 2026 and listed at the bottom of this page. Book a free consultation and we will give you a scoped figure instead of a range.
Nothing in that table adds up to 40 percent. What it shows instead is a market where one material eased, one crept up, and one spiked hard in specific states. A renovation quote that is meaningfully higher this year is being pushed by something more specific than "prices went up everywhere."
So why does a 2026 quote still land higher than one from last year, if steel is cheaper and cement is barely moving? Three things are compounding rather than any single price jump. Sand and aggregates, which sit under every wet-works and concrete line, are genuinely up in a way that touches tiling, screeding and structural work regardless of what steel is doing. The new service tax, covered below, is pulling some renovations into a 6 percent charge that did not exist two years ago, even though most home renovations are exempt from it. And contractors who lived through two years of unpredictable material swings are pricing in a wider contingency margin of their own, on top of yours, because they no longer trust last year's number either.
Why a Klang Valley quote does not move the same as an East Coast one
The sand and aggregate spike, the single largest number in the table, is not evenly spread. The states recording the sharpest increases through 2026 are on the East Coast, where local supply is tighter and haulage distances to the nearest quarry are longer. A Klang Valley project draws from a deeper, closer pool of suppliers, so it is more exposed to logistics cost creep than to the headline regional spike.
That does not mean Klang Valley renovations are immune to cost pressure. Diesel and haulage costs sit underneath every material line, cement and sand included, and a contractor sourcing from further out to chase a better unit price can still hand that logistics cost back to you. The honest question to ask a contractor quoting a material increase is where the material is coming from and what changed about getting it to your site, not just what the national index says.
The tax question nobody's quote is explaining
Since July 2025, Malaysia has applied a 6 percent service tax to construction work services, covering construction, extension, renovation, and related electrical, plumbing and demolition work. It sounds like it should apply to every renovation. It does not.
The tax specifically excludes construction work carried out for purely residential buildings. A straightforward condo unit or landed house renovation, done for a homeowner living in it, falls outside this tax. Where it does bite is mixed-use and commercial work, and a mixed-use project is taxed on the whole job once any part of it is commercial, including the residential portion. A ground-floor shoplot with a residence above it, or a home that doubles as a registered business address, can tip a renovation into taxable territory even though it looks residential from the street.
There is also a transitional carve-out. Contracts signed before 9 June 2025, without a clause allowing the price to be revised mid-contract, keep their exemption until 30 June 2027. If your renovation contract predates that window, this tax should not be appearing on your invoice at all.
What actually ambushes people this year
- Reading the 40 percent headline as their own number, and either panicking into a rushed decision or accusing an honest contractor of price gouging.
- Assuming a home office or a home-based business registration quietly moves a purely residential renovation into taxable mixed-use territory, without anyone flagging it before the contract is signed.
- A material escalation clause with no index attached. "Material costs have gone up" is not a number. Which material, whose published index, and by how much are the questions that turn a vague clause into a fair one.
- Assuming last year's contingency percentage is still generous enough. The range has not changed, but the year has been noisier, so the top of it is the safer number to plan around.
- Forgetting that disposal and haulage cost more when diesel and logistics do. Skip lorries, debris removal and lift protection are priced on the same fuel and transport costs pushing up sand, and they rarely get their own line item explaining why.
How to read a 2026 quote so none of this ambushes you
- Ask which cost index a material escalation clause references, and check the date. A clause tied to April 2026 sand prices in Terengganu means nothing for a Petaling Jaya project.
- Ask directly whether SST applies to your job, and if it does, ask why. A purely residential renovation should not be carrying it.
- Check your contract date against 9 June 2025. An older, non-reviewable contract may still be exempt through mid-2027.
- Hold contingency at 15 percent, not 10, for anything starting this year. The range is unchanged, but the uncertainty inside it is not.
A higher quote this year is not automatic proof of overcharging. It is proof someone actually priced in the sand, the diesel and the tax rules, instead of copying last year's number.
How we price it, since you asked
We quote after a site visit, and any material assumption in that quote is tied to a real, current supplier price, not a headline. If SST applies to your job because part of it is commercial, we say so in the document and show the number, rather than folding it quietly into a bigger total. If it does not apply, because your home is purely residential, it is not in there. That is the whole discipline: a number you can trace back to a reason, every time.
Read the full picture of what a Malaysian renovation costs and why quotes differ in our renovation cost guide, or see how design and build keeps these numbers accountable to one team instead of several.
Sources
Material price movements are drawn from the Department of Statistics Malaysia's Building Materials Cost Index and CIDB data, as reported by ClickBina's 2026 construction material price trends guide and BusinessToday. The conditional 40 percent forecast is reported in PropertyGuru's 2026 construction costs guide. The service tax scope, rate and residential exemption are set out in YYC Advisors' guide to the 2025 construction services SST and the official Royal Malaysian Customs Department guide on construction work services.pdf).
Read next: What a renovation actually costs in Malaysia · Renovation cost per square foot in Malaysia is not one number · design and build