What a fencer should stand behind When you hire a fencer in New Zealand, you are not just paying for posts, rails and wire. You are also paying for correct setting-out, sound construction, neat finishing and a fence that performs in local conditions such as wet winters, coastal salt air, clay soils and strong winds.
A professional fencer should be willing to stand behind their work in two ways:
- **Workmanship guarantee** — covering the quality of the installation itself - **Product or material warranties** — covering the fence materials supplied by the manufacturer or importer
These are different from each other, and it is important to know which one covers what. A solid quote should explain both in writing.
Workmanship guarantees: what they usually cover A workmanship guarantee is the builder’s promise that the fence has been installed properly and will perform as intended, assuming normal use and reasonable site conditions.
In practical terms, a workmanship guarantee might cover issues such as:
- posts that were not set deep enough or are not properly concreted in - a fence line that is noticeably out of plumb or uneven - poor gate hanging, latching or alignment - loose rails, battens or palings caused by faulty installation - bad finishing, such as rough cuts, split timber left unsealed, or poor fixings - fence sections that fail early because the work was not done to a reasonable standard
A workmanship guarantee should be clear about:
- **how long it lasts** — for example, 6 months, 12 months or longer - **what is included** and what is excluded - **how faults are reported** - **how quickly the fencer will inspect and remedy issues** - **whether labour, materials and call-out costs are covered**
A longer guarantee is not automatically better if the terms are vague. A 12-month guarantee written in plain language is more useful than a “lifetime guarantee” that excludes almost everything.
Product warranties: timber, steel, coatings and fixings Materials used in fencing can come with their own warranties from the manufacturer or supplier. These are separate from the fencer’s workmanship guarantee.
Common examples include:
- **timber treatments** for treated pine posts and rails - **powder-coated or galvanised steel** components - **coloursteel or similar cladding-style fence products** - **automatic gate motors** and electronic access gear - **hardware** such as hinges, latches, brackets and fixings
Product warranties usually cover manufacturing defects, premature corrosion, coating failure, or product breakdown under normal use. They do not usually cover:
- incorrect installation - damage from storms, impacts or misuse - normal wear and tear - poor site conditions not accounted for during design - failure to maintain the fence as recommended
Ask the fencer to tell you which materials are warrantied, by whom, for how long, and what maintenance is required to keep the warranty valid. If the warranty depends on using a certain stain, galvanised fixing or coating system, make sure that is stated in the quote.
What the Consumer Guarantees Act means for fencing work For most homeowners, the **Consumer Guarantees Act 1993 (CGA)** is the most important protection. It applies when you buy goods or services for personal, domestic or household use.
Under the CGA, the fencing service must be:
- carried out with **reasonable care and skill** - fit for the purpose you told the fencer about, if that purpose was discussed and accepted - completed within a **reasonable time**, if no timeframe is set - provided for a **reasonable price**, if the price was not agreed in advance
If the fence or gate is faulty, the CGA can give you the right to require the fencer to fix the problem. If the issue is serious and cannot be put right within a reasonable time, you may be entitled to have the job corrected by someone else and claim the extra cost, or in some cases seek a refund for the affected part of the work.
The CGA cannot generally be signed away in a consumer job. A contractor can offer extra warranty terms, but they cannot contract out of the CGA for household work.
What to ask before you accept a quote Before you sign anything, ask the fencer to put these points in writing. This helps avoid disputes later and makes it easier to compare quotes fairly.
| Question | Why it matters | |---|---| | What workmanship guarantee do you offer? | Confirms what labour is covered and for how long | | Which materials have product warranties? | Separates the installer’s responsibility from the manufacturer’s | | Who do I contact if there is a problem? | Speeds up warranty claims and repairs | | What maintenance is required? | Some warranties depend on cleaning, recoating or inspection | | What happens if a post moves or a gate sags? | Clarifies whether minor remedial work is included | | Do you supply the materials, or do I? | Affects who owns the warranty and who is responsible if something fails | | Is the quote fixed price or estimate? | Reduces the risk of surprise cost increases | | Are any council approvals needed? | Important for boundary fences, height limits and retaining or structural elements |
A good quote should also list the exact fence type, post size, materials, gate hardware, coating system, and any ground preparation or drainage work included.
Red flags in warranty wording Some warranty language looks reassuring but offers little real protection. Be cautious if a quote says things like:
- “No warranty on workmanship” - “Materials only, labour not included” without explaining who fixes defects - “Guaranteed against all defects” with no exclusions or process - “Warranty void if any third party touches the fence” even for minor repairs - “Subject to weather conditions” without defining what that means - “Posts may move naturally” with no standard for acceptable movement
These phrases are not necessarily unlawful, but they can leave you with little practical recourse if the job is not done properly.
What counts as faulty fencing work Not every issue means a fencer has breached a warranty or the CGA. However, you should be concerned if you see:
- posts leaning soon after installation - gates that do not latch properly or drag on the ground - rails splitting, twisting or pulling away because of poor fixings - uneven fence height along a straight boundary - concrete that has not cured properly before the fence is loaded - exposed cut ends or untreated timber in areas that should be protected - corrosion appearing early on products that were sold as suitable for the environment - a fence installed on the wrong line or with a layout that does not match the agreed plan
In New Zealand, site conditions matter. A fence on a sheltered urban section in Christchurch is not the same as a fence exposed to salt spray on the Kapiti Coast or high wind on a hill section in Wellington. Good installers should account for that in post depth, bracing, fixings and material choice.
Do you need council consent or neighbour approval? Most standard boundary fences do not need a building consent, but there are important exceptions. If the fence is acting as a **retaining structure**, is unusually high, is part of a pool barrier, or forms part of more complex building work, consent or other approvals may be needed through your local council.
You should also check:
- **boundary position** before work starts, especially if the fence is on or near a legal boundary - **neighbour agreement** if you are sharing costs or replacing a boundary fence - **district plan rules** in your area, which may affect height, design or visibility near roads and intersections
If the fencer is advising on consent-related matters, ask them to be specific about what they are and are not responsible for. If in doubt, check with your council before work begins.
What to do if the fence is faulty If something goes wrong, act promptly and keep everything in writing.
1. **Take photos** of the problem from several angles. 2. **Check your contract, quote and warranty terms**. 3. **Notify the fencer as soon as possible** and describe the fault clearly. 4. **Ask for an inspection and proposed remedy**. 5. **Give a reasonable chance to fix the issue**, unless the problem is urgent or serious. 6. **Keep records** of calls, emails, dates and any agreed repairs.
If the fencer refuses to help, or the repair does not solve the problem, you may need to escalate. For a consumer job in New Zealand, possible next steps include:
- asking another qualified tradesperson for an assessment - obtaining a written quote to remedy the fault - making a formal written complaint to the original contractor - using a disputes process such as the **Disputes Tribunal** for lower-value claims - getting advice from the **Citizens Advice Bureau** or a lawyer if the job is significant
If the work involved regulated trades or related specialists, also check that the correct people were used. Fencing itself is not a licensed trade in the same way as plumbing, gasfitting, drainlaying or electrical work, but related work such as gates with electrical components, drainage, retaining elements or nearby services may involve other rules and professionals.
How to compare fencers on warranty and risk Price matters, but so does the strength of the guarantee. A cheaper quote may not be better if it leaves you exposed to repair costs later.
When comparing fencers, look for:
- a written workmanship guarantee with clear timeframes - named brands and specifications for materials - evidence of recent jobs similar to yours - clear terms for fixing defects and responding to complaints - confirmation that they carry suitable insurance - a willingness to explain maintenance requirements
For bigger jobs, such as long boundary runs, driveway gates, rural fencing, retaining fences or coastal sites, it is worth getting **at least three written quotes**. That gives you a better sense of what is normal in the current market and helps identify suspiciously low pricing that may reflect shortcuts on materials or labour.
The bottom line for homeowners A reliable fencer should offer more than a handshake. At minimum, you want:
- a clear workmanship guarantee - any product warranties passed on in writing - a contract that explains what happens if the work is faulty - compliance with the Consumer Guarantees Act - a realistic process for repairs, refunds or remedial work if needed
If a contractor cannot explain their warranty terms in plain English, that is a warning sign. A good fencer should be confident enough in their work to put their responsibility in writing before the first post goes in.