Security door warranties in NSW: who covers what, and what to do when it fails.

We are installers, not lawyers, and this page is general information rather than legal advice about your particular contract. What it does give you is the map: who is responsible for which part of a screen, how long each layer of cover lasts, the difference between a defect and fair wear on a coastal house, and the escalation path in the order that actually works.

The New South Wales framework, named

Two bodies of law sit over screen work in this state. The first is the Home Building Act 1989 (NSW), administered by NSW Fair Trading. It creates the statutory warranties that attach to residential building work: that the work is done with due care and skill, in accordance with the plans and specifications, with suitable new materials, in accordance with the law, and that the result is reasonably fit for purpose. Those warranties run 6 years for a major defect and 2 years for anything else, measured from completion, and a contract cannot take them away.

The same Act carries the licensing and insurance requirements. New South Wales requires a contractor licence for residential building work where the labour and materials exceed $5,000 including GST, and home building compensation cover where the contract price exceeds $20,000. Both thresholds have moved over the years, so treat those as the current shape of the rule and confirm the figures with NSW Fair Trading before you rely on them. In practice a single screen door usually sits under the licence threshold, while a whole-house job at the mid or premium tier often does not. Ask the question before the deposit, not after the dispute.

The second body of law is the Australian Consumer Law, which applies nationally and gives you consumer guarantees that operate independently of any written warranty. Goods must be of acceptable quality, fit for the purpose you told the supplier about, and match their description. Services must be provided with due care and skill. There is no expiry date on those guarantees: the test is what is reasonable given the price you paid, the claims that were made and how long a product like that should last. A 316 marine-grade screen sold as a coastal product that pits in four years is not of acceptable quality, whatever the printed warranty says.

Remedies under the ACL split by severity. For a minor failure the supplier chooses whether to repair, replace or refund, and is entitled to a reasonable chance to fix it. For a major failure, which includes a product that would not have been bought had the problem been known, the choice is yours: a replacement, a refund, or keeping the item and claiming compensation for the drop in value. That distinction is the single most useful thing to understand before you write to anybody.

What to keep, and for how long

Warranty claims are won on paperwork. Keep a single folder, digital is fine, with the following in it for at least the length of the longest warranty on the job, which on a stainless screen means 10 to 15 years:

• The written quote, with the mesh grade, coating standard, lock type and fixings named.
• The signed acceptance or contract, and any email varying the scope.
• The tax invoice showing the ABN and the amount paid, deposit and balance.
• The written warranty document and the manufacturer’s product warranty card or terms.
• Any AS 5039 compliance or test certificate supplied for the product fitted.
• Photographs of every opening on handover day while everything is new.
• A simple dated log of wash-downs. Two lines a year is enough, and it is often decisive on the coast.

That last item surprises people. Coating and mesh warranties near the water are routinely conditional on regular fresh-water washing, commonly every 3 months within about a kilometre of surf and every 6 months further back. The condition is enforceable and it is enforced. Our maintenance guide sets out the routine, and it takes about ten minutes per elevation with a hose and a soft brush.

What a defect notice should say

Keep it short, factual and unarguable. Seven elements, in this order: the property address; the installation date and invoice number; a plain description of the defect with no adjectives and no accusation; dated photographs attached; the date you first noticed it; what you want done, naming repair, replacement or refund; and a reasonable deadline, which for a screen defect is usually 21 days to attend.

Send it by email. The timestamp is automatic and you keep the copy without doing anything. If you have already spoken to someone on site, add one line recording that conversation and the date. Do not threaten anything at step one. A calm, documented notice gets attended far more often than an angry one, and if it does end up at Fair Trading or NCAT, a reasonable first letter is worth a great deal.

Defect or fair wear? The coastal version

This is where most Illawarra disputes actually live, so here is the honest breakdown.

• Tea staining on stainless mesh: fair wear. A light brown film in salt air, cosmetic, wipes off with a mild cleaner and a soft cloth. Excluded from almost every mesh warranty and reasonably so.
• Pitting or perforation of 316 mesh inside the warranty period: defect. That is the alloy failing to do the one thing it is sold for.
• Rust streaks bleeding from screw heads: defect. It means a plated steel fastener was used where stainless was required, which is a specification failure, not weathering.
• White chalky bloom on aluminium after 12 years inland: fair wear. That is the coating reaching the end of its life, on schedule.
• White bloom on aluminium after 3 years at Fairy Meadow: arguable, and usually a specification defect. If you were sold that mesh for a beachside address without being warned, the question is what was recommended and what was written down.
• A hinged door dropping and catching in the first year: defect. Almost always hinge packing or fixing, and a workmanship item.
• A slider getting stiff after five years of grit in the track: fair wear. Rollers are consumables and the track needs cleaning.
• Mesh cut or levered in a break-in attempt: neither. That is an insurance matter, not a warranty one. See the insurance page.

Age matters to the assessment. How long doors last here puts realistic lifespans against each grade, and if the symptoms in the replacement signs guide match yours at year twelve, it is probably the end of a normal life rather than a claim.

The honest note: most disputes are avoided in the quote

In our experience nearly every warranty argument traces back to something that was never written down. If the quote says “security mesh” instead of “grade 316 woven, 0.8 mm wire”, there is nothing to hold anyone to when it corrodes. If it does not say whether the fixings are stainless, the rust streaks become a matter of opinion. If it does not name a wash-down interval, the coating claim can be refused for a maintenance condition you were never told about.

So the strongest thing you can do about warranties happens before any work starts: make the scope specific. The five lines to insist on are in our mesh grade guide, and the questions to put to whoever is quoting are in the choosing guide. A clear scope costs nothing and settles the argument before it exists.

What we do not cover, said plainly

Our workmanship warranty does not cover storm or impact damage, damage from an attempted break-in, corrosion where a coastal wash-down schedule was clearly not followed, damage caused by pressure washing a screen at close range, or any screen modified or refitted by somebody else after we left. We also do not warrant work on screens we did not install, and we will not take responsibility for a jamb we told you was rotten at the measure and that you asked us to fit to anyway. If you would rather do the fitting yourself, the DIY versus professional page is honest about what that does to both the certification and the cover.