How to Plan a Kitchen Renovation in Perth — Step by Step

A kitchen renovation is one of the largest home improvement investments a Perth homeowner makes. Getting the planning right before any work begins significantly improves the outcome — and reduces the stress, cost, and timeline blowouts that affect poorly planned projects. Here's how to approach it step by step.

Step 1 — Set Your Budget First

Before looking at a single design or calling a single company, decide what you're genuinely prepared to spend. Be realistic and add a 15% contingency buffer on top of your target number. Perth kitchen renovations range from $10,000 for a basic flat-pack update to $80,000+ for fully custom kitchens. Knowing your number shapes every decision that follows and prevents you wasting time with quotes from companies whose work is far above or below your range.

Step 2 — Decide the Scope

Is this a cosmetic refresh (new doors, benchtop, appliances — keeping the same cabinet boxes and plumbing positions) or a full renovation (new layout, new cabinets, new plumbing, new electrical)? This decision drives the budget and timeline more than anything else. A respray of existing doors costs a fraction of full cabinetry replacement. A layout change that moves the sink adds plumbing costs. Be clear on scope before approaching companies.

Step 3 — Create a Brief

Document what you want. Include: the style you're after (with reference images), must-have features, preferred benchtop material, appliance preferences, storage priorities, and any specific issues with the current kitchen you want resolved. A clear brief allows companies to quote accurately and reveals quickly whether they understand your vision.

Step 4 — Get Three Quotes

Contact at least three Perth kitchen companies and provide your brief. Ask for itemised quotes so you can compare cabinetry, benchtop, appliances, and labour separately. The difference between quotes can be significant — not just in price but in what's included. Understand exactly what each quote covers before making a decision.

Step 5 — Understand the Timeline

From signing a contract to completion, Perth kitchen renovations typically take 8–16 weeks: 4–6 weeks for cabinetry manufacture, 1–2 weeks for installation, and additional time for benchtop templating and installation after cabinets are in. You'll need to plan for a period without a functioning kitchen — usually 2–3 weeks at minimum. Set up a temporary kitchen (camping stove, kettle, microwave) in another room.

Step 6 — Understand What Requires a Building Permit

Layout changes involving structural walls, new electrical circuits, or significant plumbing relocation may require a building permit from your local Perth council. A reputable kitchen company will advise you on this. Skipping required permits creates problems when you sell or refinance.