Why the right questions matter
New flooring can transform a home, but only if the installation is done properly. In New Zealand, floors also have to cope with everything from damp ground conditions to seasonal humidity changes, so the quality of the installer matters just as much as the product you choose.
A good installer should be able to explain their process clearly, give you a written quote, and tell you if any part of the job may need extra preparation, council consent, or specialist input. Asking questions before you hire helps you avoid surprise costs, delays, and poorly finished work.
Use the checklist below when you compare flooring installers. It will help you separate a professional tradesperson from someone who is simply cheap or available next week.
1. What experience do you have with my type of flooring?
Not every flooring installer works with every material. Some specialise in laminate, timber, engineered wood, vinyl planks, carpet, polished concrete coverings, or underlay systems. Ask:
- How many years have you been installing this type of flooring?
- Have you worked on homes similar to mine?
- Have you installed this product brand or system before?
- Are there any floor types you do not recommend for my home?
This matters because each material has different preparation and installation requirements. For example, floating floors need a level subfloor, while glued flooring can be more sensitive to moisture and temperature. If you have an older villa, a coastal home, or a property with an uneven slab, you want someone who understands the challenges.
2. Are you licensed, qualified, or part of any trade organisation?
Flooring installation itself is not generally a licensed trade in New Zealand in the same way as electrical work or plumbing. However, some related work may involve other regulated trades. For example:
- Electrical work must be done by a licensed electrician or electrical worker.
- Plumbing, gasfitting and drainlaying are restricted work and must be done by authorised practitioners.
- Building work may need a building consent from your local council, depending on what is being changed.
Ask the installer:
- What training or qualifications do you hold?
- Are you a member of any recognised flooring or building industry body?
- Will you do the work yourself or use subcontractors?
- If subcontractors are used, are they appropriately qualified and insured?
Membership of an industry organisation is not a guarantee of quality, but it can show a commitment to standards and ongoing training. The key is to verify who will actually be doing the work.
3. Do you carry public liability insurance and cover your work?
Insurance is one of the most important questions to ask. A serious flooring installer should be able to provide evidence of current cover. Ask for details of:
- Public liability insurance
- Contract works or job-specific cover, if relevant
- Any warranty or workmanship cover they provide
Public liability insurance helps protect you if the installer accidentally damages your home or causes injury while working. It is worth asking to see a certificate of currency rather than taking their word for it.
Also ask what happens if something goes wrong after installation. For example, if boards lift, seams open, or a glue issue appears a few weeks later, who pays to fix it? Clarify the process in writing.
4. Can you inspect the site and assess the subfloor before quoting?
A reliable installer should want to see the job in person before giving a final price. Floor installations often fail because the subfloor was not checked properly. Ask whether the quote includes:
- Checking floor levels
- Moisture testing where needed
- Assessment of existing coverings and glue residue
- Repairs to damaged or uneven subfloors
- Removal and disposal of old flooring
- Skirting, trims, door clearance and transitions
Moisture is a real issue in many NZ homes, particularly on slabs, in older houses, and in damp areas. If the installer does not mention moisture testing for a concrete subfloor, ask why not. You do not want to lay expensive flooring only to have it fail because the base was not suitable.
5. What exactly is included in your quote?
This is where many disputes begin. Ask for a detailed written quote that clearly lists what is and is not included. A proper quote should spell out:
- Product or labour only, or both
- Floor preparation and repairs
- Underlay, adhesives, trims and accessories
- Removal and disposal of old flooring
- GST
- Travel or delivery charges
- Any allowances for unexpected work
Ask them to explain any vague phrases such as “prep as required” or “standard installation”. Those words can mean very different things.
Here is a simple way to compare quotes:
| Question | What a clear answer should include |
|---|---|
| What is the total price? | A fixed or clearly defined amount in NZD, with GST stated |
| What work is included? | Specific tasks listed, not just “labour” |
| What is excluded? | Anything you may have to pay extra for later |
| Are there provisional sums? | An explanation of any estimated items and how they are calculated |
| What happens if extra prep is needed? | A process for approving variations before extra work starts |
6. Will you provide a written timeline and installation programme?
Good flooring jobs are scheduled carefully because timing affects drying, acclimatisation and access to rooms. Ask:
- When can you start?
- How long will the job take?
- Will the work be done continuously, or in stages?
- How much time do you need for moisture testing, adhesive curing or acclimatisation?
- What happens if weather or supply delays affect the programme?
This is especially important in summer and autumn, when demand for trades often rises and lead times can stretch out. In winter, humidity and slower drying times can affect some products and adhesives. A professional should be able to explain how seasonal conditions may affect your job.
7. How should I prepare my home before installation?
Ask what you need to do before the team arrives. A good installer will give practical instructions about:
- Moving furniture out of the area
- Removing fragile items from nearby rooms
- Disabling security alarms if access is needed
- Keeping pets and children away from the work area
- Providing power or access to water if required
Also ask whether the installer will protect adjacent surfaces, such as walls, paintwork and fixed joinery. If they are working in an occupied home, find out how they manage dust, noise and access.
8. What products do you recommend, and why?
A helpful flooring installer should be able to explain the benefits and drawbacks of different options without pushing the most expensive one. Ask:
- Which flooring type suits my household, lifestyle and budget?
- How does it handle moisture, pets, UV exposure and wear?
- What underlay or adhesive system do you recommend?
- Are there product warranties I should understand before buying?
This is a good test of whether the installer is focused on the right outcome for your home. For example, a busy family home may need a more durable, easy-clean surface than a spare bedroom. A north-facing room may also need better UV resistance than a shaded area.
9. How do you handle variations and unexpected issues?
Older NZ homes often hide surprises under the existing flooring. You may discover damaged timber, asbestos-containing materials in older vinyl, uneven slabs or rotten subfloor sections. Ask the installer:
- How do you handle unexpected issues once work has started?
- Will you stop and discuss the problem before doing extra work?
- How do you price variations?
- Will any changes be confirmed in writing?
Never rely on verbal promises alone. If the installer finds extra work, make sure you approve the cost before they proceed. That keeps the job transparent and avoids arguments later.
10. What guarantees or workmanship warranty do you offer?
There are usually two types of protection:
- The product warranty from the manufacturer
- The installer’s workmanship guarantee
Ask how long the workmanship warranty lasts and what it covers. For example:
- Are installation defects covered?
- Does the warranty include lifting, gaps, squeaks or adhesive failure?
- What maintenance is required to keep the warranty valid?
- Who do I contact if there is a problem after completion?
Be wary of vague promises like “we stand by our work” unless they are backed up in writing. A clear warranty should explain timeframes, exclusions and the claims process.
11. Can I see recent references or photos of similar jobs?
References are one of the easiest ways to check quality. Ask for:
- Photos of recent jobs similar to yours
- Contact details for at least one or two recent customers
- Examples of work in homes with similar flooring or subfloor conditions
When speaking to references, ask whether the job was completed on time, whether the installer communicated well, and how they handled any issues. If possible, look for examples where the installer had to solve a tricky problem, not just simple straight-run flooring.
12. Who will be responsible on the day, and how do you communicate?
Even if the quote came from the owner or project manager, you should know who is actually in charge on site. Ask:
- Who will be my main contact?
- Will the same team do the full job?
- How will you update me if there is a delay?
- What is the best way to approve decisions or ask questions?
Clear communication matters more than many homeowners expect. If the installer is hard to reach before the job starts, that can be a warning sign for how the rest of the project will run.
A simple checklist to use before you decide
Before you sign anything, make sure you have:
- A written quote in NZD with GST clearly stated
- A clear list of inclusions and exclusions
- Proof of insurance
- A confirmed start date or installation window
- An explanation of any likely variations
- The warranty terms in writing
- At least one reference or example of similar work
If a flooring installer is reluctant to provide these basics, keep looking. A professional should welcome careful questions because they show you are serious and informed.
Final thoughts
The best flooring installer for your home is not always the cheapest or the fastest available. Look for someone who explains their process clearly, checks the subfloor properly, and gives you a detailed written quote. In New Zealand’s varied climate and housing stock, those details can make the difference between a floor that lasts and one that needs costly fixes later.
Take the time to compare at least three written quotes, check credentials, and ask direct questions before you hire. It is one of the simplest ways to protect your budget and get a finish you will be happy with for years.
