How to Plan a Renovation: Checklists and Flowcharts for Auckland Homeowners
Quick answer: Plan a renovation in this order: write the brief, set a budget with a buffer, check what the council holds on your house, choose a builder, lock the design and price, sort consents, then build and hand over. Each step below has a checklist you can print.
Most renovations that go wrong in Auckland don’t go wrong on site. They go wrong months earlier, at the kitchen table, when nobody wrote down what the job actually was. A renovation is mostly decided before the first wall comes out. This guide is the planning half: the order to do things in, the questions to ask, and the paperwork you should have in your hands at each stage.
Free printable PDF
The Renovation Planning Checklist
All eight checklists from this guide on A4 pages, with room for notes, the one-page stage chart and the two decision charts. No sign-up, it opens straight away.
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It’s written for homeowners, not for search engines. Print it, scribble on it, take it to every quote meeting. We’ve run more than 1,000 Auckland renovations, and the same few planning gaps cause most of the stress we see. Every rule and figure below links to the page it came from, so you can check it yourself.
The Whole Renovation on One Page
Here’s the full sequence. Each box is a stage, and the line under it is what you should be holding before you move on. If you can’t tick off the “you should have” line, you’re not ready for the next box.
💡 Quick tip: Stages 3 and 4 can run side by side. Order the council paperwork the week you start talking to builders, because it takes up to 10 working days to arrive.
Stage 1: Write the Brief Before Anyone Quotes
A brief is one page that says what you want and why. That’s it. Without one, three companies will quote three different jobs and you’ll end up comparing numbers that mean nothing.
Picture a couple in a 1920s Mt Eden villa. One wants a bigger kitchen. The other wants the second bathroom they’ve talked about for years. Both are reasonable, and both are expensive. If that argument happens after the quotes come in, it costs weeks. If it happens on paper first, it costs an evening.
Split your list into two columns: must have, and nice to have. The building.govt.nz guidance on what to sort out before building work starts says the same thing: be clear on your budget and priorities, and make sure your designer knows them too.
“The briefs that go well aren’t the longest ones. They’re the ones where the client has already decided what they’d give up if the money ran short. That one list saves more arguments than any drawing.”
— Dorothy Li, Design Manager, Superior Renovations
- The three problems this renovation must fix (cold, cramped, dated, leaking, no storage)
- Rooms in scope, and rooms definitely not in scope
- Must-haves and nice-to-haves, in two separate lists
- How long you plan to stay in the house (it changes what’s worth spending on)
- Who lives there now and in five years: kids, parents, pets, a home office
- Ten photos you like and three you don’t, with a note on why
- Dates that can’t move: a baby due, a wedding, school terms, overseas travel
- Whether you’ll live at home during the work or move out
- Everyone who gets a say has read and agreed the brief
That last box matters more than it looks. Our own step-by-step renovation process asks for everyone with a say to be at the first consultation, because decisions made with half the household tend to get reopened three weeks later. Sound familiar?
Stage 2: Build a Budget That Survives Contact With Your House
Your budget isn’t the build price. It’s the build price plus everything around it: fees, reports, finishes you haven’t picked yet, a buffer, and the cost of living somewhere else if you have to.
We won’t give you a magic contingency percentage, because there isn’t an honest one. A 2010s townhouse in Hobsonville and a 1950s weatherboard in Glen Eden hide very different things behind their linings. Building.govt.nz makes the same point about changes to plans during a renovation: it’s hard to predict everything about an existing building at the design stage, so factor changes into your contingency planning.
Watch for provisional and prime cost sums
Read every quote for lines marked “PC sum” or “provisional sum”. Building.govt.nz explains that a provisional sum is money set aside where there isn’t enough detail yet to fix a price, so ask whether the amount quoted is enough for the quality you’re expecting. A tile allowance that buys budget tiles, when you’ve been looking at Italian porcelain, is a price increase waiting to happen.
- Your absolute ceiling, written down, including GST
- How it’s funded: savings, a home loan top-up, finance, or a mix, and when the money is available
- Council paperwork: property file and LIM (fees below)
- Design, engineering and consent fees, if your project needs them
- Any testing an older house calls for (asbestos testing is the common one)
- Every PC sum and provisional sum in the quote, checked against what you actually want
- Items you’re buying yourself: appliances, light fittings, blinds, furniture
- A buffer for what’s behind the walls, sized to the age and condition of the house
- Temporary accommodation if you’re moving out, plus storage
- The builder’s hourly rate including GST, so you can price any extras yourself
On moving out: in our experience Auckland homeowners should budget roughly $400 to $800 per week for temporary accommodation, depending on suburb, size and season. Our guide to staying at home through a renovation covers when moving out is worth it.
💡 Quick tip: Ask every builder for their hourly rate including GST. Building.govt.nz suggests it so you can work out what extra work will cost. It’s also a quick honesty test.
Stage 3: Find Out What Your House Is Hiding
Auckland Council holds records on almost every property. Order them before you design anything, because they tell you what was consented, what wasn’t, and what you might be inheriting.
There are two documents, and Auckland Council recommends getting both. A property file holds the building and resource consent documents and council correspondence on your property. A LIM is a summary that can cover natural hazards such as flooding, stormwater and sewer drains, consents, and notices affecting the land.
| Document | Standard fee | Standard turnaround |
|---|---|---|
| Property file | $79 | Up to 10 working days |
| LIM report | $387 | Up to 10 working days |
Fees as listed on Auckland Council’s ordering pages on 04 Oct 2026. Urgent options cost more. Council fees change, so check the live page before you order.
One catch worth knowing. The property file only includes work the council knows about. If a previous owner closed in a deck or moved a bathroom without consent, it won’t be there. That’s a conversation for an LBP or Auckland Council, and it’s far cheaper to have it now than halfway through demolition.
- Property file ordered and read
- LIM ordered if you want hazards, drainage and notices in one place
- Anything in the house that doesn’t match the file (a sleepout, a lean-to, a converted garage) noted
- Year the house was built, and whether it needs asbestos testing before anything is disturbed
- Title type checked: cross-lease and unit titles come with extra rules, so read up before you design
- Known problems listed: damp, soft floors, sticking doors, past leaks, cold rooms
- Access for trades: driveway, parking, steep section, where a skip can go
- Your house insurer told about the planned work
Two of those lines have their own guides: asbestos in older Auckland homes and renovating on a cross-lease title. And if you’re not sure whether your plan needs consent at all, the architectural designers at Sonder Architecture will look at it through a free feasibility report for consent-related work. They’ll want the property file attached, which is one more reason to order it first.
Stage 4: Choose Who Builds It
Price is one line on a quote. Building.govt.nz is blunt that price shouldn’t be the only factor: compare experience, reliability, the fittings each company suggests, and references. If one quote is far higher or lower than the rest, ask why. The answer is usually a difference in scope.
What the law says you should receive
For residential building work costing $30,000 or more including GST, the building.govt.nz guidance on protection for homeowners says you must have a written contract. Before you sign it, the contractor must give you a disclosure statement and the consumer protection standard checklist. You can ask for both on a smaller job too.
- Detailed quotes, not estimates, with labour and materials broken down
- Every quote covers the same scope, materials and fixtures (like with like)
- GST included or excluded? Written on each quote
- Fixed price, or a rate plus materials? You need to know which
- References from recent clients, and finished work you can look at
- Insurance that covers the work while it’s under way
- Company checked on the Companies Office register
- Licensed Building Practitioners for any restricted building work, checked on the LBP public register
- Which staff and subcontractors will be on your job
- Who your day-to-day contact will be, by name
- Disclosure statement and consumer protection checklist received
We’ll be upfront: we’d like you to ask us every one of those questions too. A company that gets awkward about insurance or references is telling you something before you’ve signed anything.
Stage 5: Lock the Design and the Contract
Changes are cheapest on paper and most expensive once the wall is open. Finish the layout, choose the tiles, tapware, benchtop and appliances, and get the price fixed against those choices before work starts. Our own renovation FAQ names changes during the build as the biggest source of extra cost.
Long-lead items deserve a special mention. Custom cabinetry typically takes 4 to 6 weeks to manufacture, according to our FAQ, and should be ordered as early as possible. A kitchen that’s ready for cabinets that haven’t been made yet is a kitchen sitting empty.
- Names, addresses and contact details for both parties, and the site address
- Expected start and completion dates, and how delays will be handled
- The price, or exactly how the price will be calculated
- A description of the work, including materials and products
- Who is responsible for getting building consents and other approvals
- Who will carry out and supervise the work
- Payment stages, amounts and due dates
- How variations get agreed before work continues
- How defects will be fixed, with reference to the implied warranties
- A dispute resolution process
- Insurance: who holds which cover, written into the contract
- You’ve had time to read it properly, and legal advice if you want it
The full list is on building.govt.nz’s page on contracts for your building project, and we’ve written more on what a good renovation contract looks like. Remember that a quote isn’t a contract. Quotes rarely spell out how variations and disputes are handled, and that’s exactly where things get messy.
Stage 6: Consents and Council
This is the section where a blog has to know its limits. Whether your work needs a building consent, and what the Building Code asks of it, is a question for a Licensed Building Practitioner, a designer or Auckland Council, not for a checklist. What a checklist can do is make sure the question gets asked early and the answer gets written down.
Some things are plain facts from building.govt.nz. All restricted building work must be carried out or supervised by an LBP. Some work is exempt from building consent, but all building work must still comply with the Building Code, consented or not.
- Does any part of this work need a building consent or resource consent?
- Is any of it restricted building work, and which LBPs will do or supervise it?
- Who is applying for consent, and is that written into the contract?
- How long should we allow for consent processing in the programme?
- Does anything on the property file need sorting out before new work starts?
- Which inspections will happen, and who books them?
- What certificates and records will I receive at the end?
On timing, our FAQ notes that where Auckland Council consent is needed, processing typically adds 4 to 8 weeks to the overall timeline. Treat that as a planning allowance, not a promise. When we run a project, we manage the council process ourselves and bring in Sonder Architecture, our sister practice, for architectural and structural design.
Important note: Nothing in this guide is consenting or Building Code advice. For any question about whether your work needs consent or how it must be built, ask a Licensed Building Practitioner or Auckland Council.
Stages 7 and 8: Getting Ready, Then the Build
Pre-construction is the stage most people skip, and it’s where a job is won or lost. The difference between a tidy programme and a stop-start one is almost always scheduling, not workmanship. A typical house renovation involves 20-plus trades, and each one depends on the trade before it.
For a feel of scale, our FAQ gives these build times, counted from the day demolition starts and assuming design is finished and materials are ordered:
- A standard full bathroom: 3 to 4 weeks
- A standard kitchen: 5 to 6 weeks
- A full house renovation: typically 3 to 6 months, depending on scope
Your own project needs its own programme, in writing, with dates. Then, once work starts, the job is mostly about keeping a clean record.
What to do when you change your mind
You will change your mind about something. Everyone does. Building.govt.nz treats any change to the listed work as a variation, and suggests asking whether it affects the price, the timeline or the building consent. Here’s how that should run.
“Pick your tiles, tapware and benchtop before the build starts, not during it. A change on paper costs an eraser. The same change after the plumber has roughed in costs someone’s day, and usually a variation.”
— Alison Yu, Designer, Superior Renovations
That’s also how unforeseen work, like rot found behind a lining, should be handled: costed and approved before anyone does it.
- Programme with dates, and the name and number of your one contact
- A regular update time agreed (a weekly call or message works for most people)
- Every variation approved in writing before the work is done
- Each invoice matched to the payment schedule in your contract
- Photos of each stage, especially before linings close up (pipes and wiring in the walls)
- House rules agreed: access times, toilets, parking, pets, where trades can and can’t go
- Neighbours told about start dates, noise and skips
- Worries raised early and in writing, not saved up for the end
Stage 9: Handover, and Your First 12 Months
The last day on site isn’t the end of the job. Under the Building Act there’s a 12-month defect repair period from completion, and your contractor must fix defects you tell them about in writing. Building.govt.nz sets this out on its page about what happens once building work finishes.
The warranties don’t cover everything. Building.govt.nz lists exclusions such as damage from events beyond anyone’s control, and problems caused by skipped maintenance or ignored advice. That’s why the maintenance information you get at handover matters.
- Walkthrough done with everything you’re unhappy with listed in writing
- Copies of any current insurance policy for the work
- Guarantees and warranties for materials and services, with how to claim
- Maintenance information for the new work (what to clean, check or reseal, and when)
- Compliance certificates your project required, such as waterproofing (PS3), electrical and gas
- Records of Building Work from LBPs, where restricted building work was done
- If the work was consented: who is applying for the code compliance certificate, and when
- Completion date written down (the 12-month clock starts there)
- A reminder in your calendar at 11 months to walk the house and list anything to report
That 11-month walk-round is the single most useful habit in this whole guide. Defects reported in writing inside 12 months are the contractor’s to prove; after that, the burden moves to you. Our guide to looking after your home after a renovation covers the maintenance side.
Take it with you
Print all eight checklists in one go
Brief, budget, house checks, choosing a builder, the contract, consent questions, the build and handover. 11 pages, free, no details needed.
How We Run These Stages
If you’d rather hand most of this to one team, here’s how our process maps to the chart above. Every renovation we run follows the same eight stages with one dedicated project manager, and our in-house Licensed Building Practitioner (LBP #BP156911) oversees process, documentation, workmanship and compliance.
- Brief: a free in-home consultation where we measure and scope properly
- Design: our showroom at 16B Link Drive, Wairau Valley, with in-house designers
- Price: a fixed-price proposal with scope, specifications and a timeline
- Selections: supplier visits to finalise tiles, tapware, flooring and appliances
- Pre-construction: trades scheduled in order, consents managed, contracts and payment schedule signed
- Build: progress updates, on-site supervision, variations in writing
- Handover: a final walkthrough, warranties and certificates, and a check-in call about a month later
The detail sits on our page on a whole-home renovation planned with a written programme before the first wall comes out. Whoever you choose, use the checklists. They work just as well for holding us to account as anyone else.
➡ Book your free in-home consultation with Superior Renovations
➡ See how our eight-stage renovation process works
➡ Request a free feasibility report for your project
What is the first step in planning a renovation?
Write a one-page brief before you talk to any builder. List the problems the renovation must fix, which rooms are in and out of scope, your must-haves and nice-to-haves, and any dates that can't move. Get everyone in the household to agree it. Without a brief, different companies will price different jobs and you'll have nothing fair to compare.
Do I need a written contract for my renovation?
Yes, if the residential building work costs $30,000 or more including GST. Building.govt.nz says the contractor must also give you a disclosure statement and the consumer protection standard checklist before you sign. You can ask for both on smaller jobs too, and a written contract is sensible at any price because it sets out the scope, payments and how changes are agreed.
What is the difference between a property file and a LIM?
A property file holds the building and resource consent documents and council correspondence for your property. A LIM is a summary that can include natural hazards, drainage, consents and notices on the land. Auckland Council recommends ordering both. As at 04 Oct 2026 a standard property file costs $79 and a standard LIM $387, each taking up to 10 working days.
How much contingency should I allow for a renovation?
There's no honest single percentage, because it depends on the age and condition of the house. Building.govt.nz advises factoring changes into contingency planning for renovations, since it's hard to predict everything about an existing building at the design stage. Check every provisional and prime cost sum in your quote, and ask each company how they price unknowns like rot behind a lining.
Does my renovation need a building consent?
That's a question for a Licensed Building Practitioner, a designer or Auckland Council, and the answer should be in writing before you sign a contract. Some work is exempt from consent, but all building work must still comply with the Building Code. If your plan involves consent-related work, the architectural designers at Sonder Architecture can assess it through a free feasibility report.
How long does a renovation take?
It depends on scope. Our FAQ puts a standard full bathroom at 3 to 4 weeks and a standard kitchen at 5 to 6 weeks from the day demolition starts, assuming design is finished and materials are ordered. A full house renovation typically takes 3 to 6 months. Where Auckland Council consent is needed, processing typically adds 4 to 8 weeks.
What should I do if I change my mind during the build?
Ask your project manager in writing what the change does to the price, the timeline and any consent. Get a written, costed variation back, and only approve it in writing. Building.govt.nz treats any change to the contracted work as a variation. If you decline it, the job carries on as contracted with no extra cost or delay.
What documents should I get at handover?
Building.govt.nz says your contractor must give you copies of current insurance for the work, guarantees and warranties for materials and services with claim details, and maintenance information. You should also receive the compliance certificates your project required, such as waterproofing, electrical and gas, plus Records of Work from LBPs where restricted building work was done.
What is the 12-month defect repair period?
Under the Building Act there's a 12-month defect repair period from completion. If you tell your contractor about a defect in writing within that time, they must fix it within a reasonable timeframe, and in a dispute it's on them to show it isn't their fault. Implied warranties then continue for up to 10 years, but the burden of proof moves to you.
Do I need to move out during a renovation?
Usually not for a bathroom, kitchen or partial renovation, and most of our clients stay at home with safe access and dust protection planned around them. For a full house renovation moving out is often more comfortable and can shorten the job. If you do move, we suggest budgeting roughly $400 to $800 per week for temporary accommodation in Auckland.
Further Resources for planning your renovation
- Featured projects and Client stories to see specifications on some of the projects.
- Real client stories from Auckland
Need more information?
Take advantage of our FREE Complete Home Renovation Guide (48 pages), whether you’re already renovating or in the process of deciding to renovate, it’s not an easy process, this guide which includes a free 100+ point check list – will help you avoid costly mistakes.
Download Free Renovation Guide (PDF)
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References
- Building Performance (MBIE) – Before building work starts
- Building Performance (MBIE) – Protection for homeowners
- Building Performance (MBIE) – Contracts for your building project
- Building Performance (MBIE) – Once building work finishes
- Building Performance (MBIE) – Carrying out restricted building work
- Building Performance (MBIE) – Building work that doesn’t need a building consent
- Building Performance (MBIE) – Key messages for building consent applicants
- Auckland Council – About property files and LIM reports
- Auckland Council – How to order a property file
- Auckland Council – How to order a LIM
- Licensed Building Practitioners – public register
