Renovation Inspection
for Homeowners in KL & Selangor

What a renovation inspection is, and what it is not

Most homeowners in the Klang Valley meet the word inspection when they collect keys to a new home: the developer hands over the unit, you list the defects, and the developer repairs them. A renovation is a different job. The work was done by a contractor you chose and paid, under a quotation or contract you signed, and nobody else is checking it for you. If the contractor is also the one who decides whether the work is finished, the only person on your side of the table is you.

A renovation inspection puts a second pair of eyes on that work. The inspector walks the finished or half-finished works against what you were promised: the quotation, the drawings, the materials you chose and the way each trade is normally expected to leave its work. What comes out of it is a clear list of what is acceptable, what needs rectifying and what cannot be judged until a later stage.

It is not a design review and it is not a second quotation for the whole job. It also does not take sides by default: plenty of inspections end with the news that the work is fine and the contractor can be paid. That is useful too, because a payment released with confidence is worth more than one released with doubts.

When homeowners book one

The value of an inspection depends on timing. The same hollow tile costs a few minutes to lift before grouting and a whole afternoon after the floor is sealed and furnished. These are the moments that matter most:

Renovation inspection or new-home defect inspection?

The two look alike on site, because both involve tapping tiles and running taps, but the paperwork and the person responsible are different. If your home is newly handed over by a developer, the new-home defect inspection page is the one you want.

What gets checked on a typical visit

Every renovation is different, so the list follows your scope rather than a fixed form. On most residential jobs the walk-through covers:

• Tiling: hollow spots, uneven edges between tiles, grout gaps, cut tiles at the edges, and whether the tile is the one in your quotation.
• Wet areas: falls to the floor trap, water standing after a pour test, sealant at the basin, WC and shower screen, and signs that waterproofing was done before tiling.
• Ceilings and walls: joints, levels, cracks, patch repairs that show in raking light, paint coverage and colour against the sample.
• Carpentry: doors and drawers that run true, hinges, edging, gaps against the wall and the board material against the specification.
• Doors, windows and grilles: operation, locks, sealant and how rain drains from the tracks.
• Plumbing points: every tap and outlet run, slow drains, and leaks under sinks and behind the WC.
• Quantities: whether what was built matches what was billed, such as the floor area tiled or the length of cabinets.

An inspection looks at what can be seen, measured and operated on the day. It does not open up finished walls, floors or ceilings, so the earlier stages are where hidden work gets checked. The renovation photo log guide explains how to keep your own record of what went behind the plaster.

Checked against what you were promised, not against taste

A fair inspection needs a yardstick. The strongest one is your own paperwork: the itemised quotation, the drawings, the brand and model list, and any messages in which a change was agreed. Where the paperwork is silent, the yardstick is the way each trade is normally expected to leave its work, such as tiles that sound solid when tapped and floors that drain to the trap. The guide to workmanship tolerances explains how CIDB's QLASSIC standard describes acceptable finishes.

That is also why the inspection is useful to the contractor. A list that points to the quotation line or the drawing is easier to act on than a complaint that something looks wrong, and it keeps the discussion on facts. If there was never a written contract, the guide to your rights without a written contract covers what still counts as evidence of what was agreed.

Before the visit: what to get ready

1. The quotation or contract, with every variation you agreed since.
2. Drawings or sketches from the contractor or ID, and the materials and brand list.
3. The payment schedule and what you have paid so far.
4. Any defect list you or the contractor already started, and the messages about it.
5. Access to every room, the roof space or ceiling hatch where there is one, and the water supply on.

If the contract has no clause about third-party inspections, tell the contractor before the visit. Most accept it, and a clause for the next job is covered in the guide to putting inspection rights in your contract.

After the inspection: your options

A finding is only useful if it leads somewhere. Send the list to the contractor in writing, ask for a date to rectify each item, and arrange a re-check before you pay the amount that was held back. Most items are settled at this point, because the contractor can see exactly what needs doing.

If the contractor will not fix the work, the guide to defects a contractor won't fix sets out the steps, and the guide to using inspection findings as evidence explains what makes a record usable at the Tribunal for Consumer Claims. Who pays for rectification depends on what was agreed, which the guide on who pays after an inspection walks through. If you would rather have the repairs done by someone else, that option is open too: if you want, we can also quote the repairs.

Electrical and structural items

Two kinds of work need a specialist's word, not only a visual check. Lights that flicker, a trip switch that keeps tripping, or a socket that feels warm should go back to the contractor's electrical subcontractor straight away. Any repair or change to the electrical installation must be done by an electrical contractor registered with Suruhanjaya Tenaga.

Hacked walls, new openings, extensions and cracks that keep growing are structural questions. A crack, sagging beam or removed wall that may affect the structure needs a professional engineer's assessment. An inspection can flag that a question exists; it does not answer it. For rewiring, the guide to the test certificate to ask for after rewiring lists the paperwork.

Condo or landed house: what changes

In a condo, the management office usually holds a renovation deposit and inspects the common areas and the unit's external face before refunding it, so damage to the corridor or a blocked common drain becomes your problem. The guide to the condo renovation deposit inspection explains what management usually looks at. In a landed house the scope is wider: the roof, gutters, car porch, perimeter drains and any extension, each of which is easiest to check while the scaffolding is still up.

Landlords have a third situation: a rental unit renovated between tenants, often without the owner on site. The landlord's quality check guide covers what to look at before the next tenant moves in.

Check it yourself, or bring someone in?

Plenty of owners check their own renovation, and a careful walk-through with a checklist catches most problems. An outside inspector earns their place when the job is large, when you are not sure what acceptable looks like, when you cannot be on site, or when a payment or a dispute depends on the answer. The DIY or inspector comparison lays out the trade-offs, and the questions to ask an inspector help you compare whoever you call.