NSW Tenant Repair Obligations, What Landlords Must Fix and How Fast

Michael Murray Managing Director, Murray Property · 22+ years in property management across Darlinghurst & Surry Hills

Repairs and maintenance is the single most common source of landlord-tenant conflict in NSW. Not rent increases. Not bond disputes. Repairs. And in most cases, the conflict is entirely preventable. caused by landlords not knowing what they’re legally required to fix, how fast, or what happens if they don’t. This post is the plain-English answer to all three.

Under the Residential Tenancies Act 2010 (NSW), landlords are legally required to maintain their rental property in a reasonable state of repair throughout the tenancy. That obligation is not optional, does not depend on the tenant asking, and does not disappear because a repair is inconvenient or expensive. Get it wrong and the consequences range from a rent reduction order to compensation payable to the tenant, and in serious cases, NCAT action. Murray Property’s property management service handles maintenance compliance as standard across all managed properties, but every landlord should understand the rules regardless of who manages their property.

Urgent vs non-urgent, the legal distinction that matters most

NSW tenancy law draws a clear line between urgent repairs and non-urgent repairs. The distinction matters because the timeframes, the tenant’s rights, and the consequences of non-compliance are materially different for each category. The NSW Fair Trading repairs and maintenance guide sets out the full framework.

MOULD, NOT ALWAYS NON-URGENT. Mould caused by a burst pipe, blocked drain or failing roof qualifies as an urgent repair, not a non-urgent one. According to NSW Fair Trading, mould from structural water ingress is the landlord’s responsibility and must be remediated promptly. In the 2024–25 period, mould accounted for 19.6% of all maintenance disputes reported to NSW Fair Trading, making it the most contested maintenance issue in the state. Landlords who treat structural mould as a non-urgent issue are routinely challenged at NCAT.

Timeframes, how fast is fast enough?

Repair type	Required timeframe	Acknowledgement standard
Urgent repair	Immediately or within 24 hours	Contact tradesperson same day, confirm to tenant in writing
Non-urgent repair	Within 14 business days (standard RTA guideline)	Acknowledge within 48 hours per NSW best practice
Proactive maintenance	Ongoing, does not require tenant report	Routine inspection programme is best practice

The 14-business-day standard for non-urgent repairs is a general guide under the Residential Tenancies Act, not an absolute ceiling. A broken dishwasher in a standard tenancy may reasonably sit at the upper end of that range. A broken oven where no other cooking facility exists may warrant faster action. NCAT assesses reasonableness on a case-by-case basis, taking into account the nature of the issue and its impact on the tenant’s enjoyment of the property.

THE PROACTIVE MAINTENANCE PRINCIPLE. The landlord’s obligation to maintain the property in reasonable repair exists independently of whether the tenant reports a problem. If you or your property manager identify a maintenance issue during a routine inspection, the obligation to address it exists whether or not the tenant has complained. This is one of the key reasons professional property management pays for itself, routine inspections with written reports create both a maintenance record and a compliance buffer.

What tenants can do if you don’t act, and the costs

For urgent repairs: the tenant can arrange and bill you

If the landlord does not act within a reasonable time on an urgent repair, the tenant may organise the repair themselves and seek reimbursement with receipts and evidence. Under the Residential Tenancies Act 2010 (NSW), tenants can spend up to $1,000 on urgent repairs without landlord approval if they cannot reach the landlord or agent after reasonable attempts. The landlord must reimburse within 14 days of receiving written notice and receipts.

If the landlord refuses to reimburse: the tenant can apply to NCAT within three months for a reimbursement order. According to the Tenants’ Union NSW repairs factsheet, NCAT can order repayment plus costs. The landlord who refuses to reimburse a legitimate urgent repair is in a materially worse legal position than one who simply acted slowly.

For non-urgent repairs: rent reduction and NCAT orders

A tenant whose non-urgent repair request is ignored can apply to NCAT for an order requiring the landlord to carry out the repairs. NCAT can also order a rent reduction, effective from the date the repair was first reported, for the period during which the property was not maintained to a reasonable standard. The rent reduction order is applied retrospectively. A landlord who ignored a repair request for six weeks may find themselves ordered to repay six weeks of partial rent, complete the repair, and pay the tenant’s NCAT filing costs.

THE $1,000 TENANT SELF-REPAIR THRESHOLD, WHAT LANDLORDS MISS. The $1,000 limit under the Residential Tenancies Act applies per urgent repair event, not per year. A blocked toilet, a failed hot water system, and a gas leak occurring in the same month are three separate events, each with a potential $1,000 tenant self-repair entitlement. A landlord who is unreachable or slow across multiple urgent events in a short period can face reimbursement obligations of $2,000–$3,000+ they had no input into. This is one of the strongest arguments for an after-hours emergency contact process, and for a property manager who handles after-hours calls as part of their service.

What is the landlord’s responsibility vs the tenant’s?

The NSW Fair Trading repairs and maintenance guide sets out the division of responsibility clearly. Here is a practical summary:

Issue	Responsibility	Notes
Structural repairs — roof, walls, foundations	Landlord	Always landlord responsibility regardless of cause
Plumbing — burst pipes, blocked drains (not tenant-caused)	Landlord	Urgent if causing water supply failure or damage
Electrical faults not caused by tenant	Landlord	Always urgent — do not delay
Appliances supplied by landlord — oven, dishwasher, hot water	Landlord	Hot water = urgent; dishwasher = non-urgent if alternatives exist
Mould from structural water ingress	Landlord	May be urgent if health risk — document carefully
Light bulb replacement	Tenant	Standard tenant basic maintenance obligation
Smoke alarm battery replacement	Tenant	Tenant responsibility during tenancy
Lawn mowing and garden maintenance	Tenant	Unless tenancy agreement specifies otherwise
Damage caused by tenant, their guests or pets	Tenant	Landlord can claim against bond or at NCAT
Mould caused by tenant behaviour — poor ventilation	Tenant	Evidence of cause is essential — document with photos from inspection
Fair wear and tear	Landlord	Cannot claim bond for normal deterioration through use

The documentation principle, protect yourself from the start

The landlord who wins at NCAT is almost always the landlord with better documentation. Every repair request should be received in writing, acknowledged in writing, and actioned with a written record of what was done and when. Every routine inspection should produce a written report with photographs. Every maintenance issue identified at inspection should be followed up with written communication to the tenant and a record of the tradesperson engaged and the date the issue was resolved.

This is not bureaucracy for its own sake. It is the evidence base that protects you if a tenant ever claims a repair was ignored, a bond dispute arises, or a rent reduction application is made. Murray Property’s property management service maintains this documentation as standard practice across all managed properties, creating the paper trail that protects landlords before any dispute arises.

The Darlinghurst and Surry Hills context

Heritage properties, period terraces, Victorian-era apartments, pre-war buildings, have specific maintenance characteristics that landlords in Darlinghurst and Surry Hills need to understand. Original timber floors, heritage joinery, single-glazed sash windows, and century-old plumbing require more proactive maintenance attention than newer construction. The cost of a deferred repair in a heritage property is consistently higher than the cost of early intervention, and the tenant’s legal rights under the Residential Tenancies Act are the same regardless of the building’s age.

The obligation to maintain in a reasonable state of repair takes into account the age and character of the property, but it does not excuse deferring repairs that affect habitability, safety or essential services. A landlord of a heritage terrace on Albion Street has the same urgent repair obligations as the landlord of a brand-new apartment in Surry Hills Village.

Repair obligations are one of the most common sources of landlord/tenant friction, and one of the easiest to get wrong without local trade knowledge. See how our property management service for Darlinghurst and Surry Hills handles maintenance coordination end to end.

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For the full picture on NSW rental legislation, see our guides to the NSW no-grounds eviction ban and NSW rent increase rules in 2026. For professional property management across Darlinghurst and Surry Hills that handles maintenance compliance as standard, get in touch. The Tenants’ Union repairs factsheet and the NSW Fair Trading repairs guide are the authoritative references for current obligations.

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Disclaimer

The data, figures, and market statistics referenced in this article were current at the time of publication and are sourced from third-party providers including CoreLogic/Cotality, Domain, realestate.com.au, HtAG Analytics, PropTrack, and NSW Fair Trading, among others. Property market data changes frequently, median prices, rental yields, vacancy rates, clearance rates, and days on market figures are updated regularly by their respective providers and may have changed since this article was published. Readers are encouraged to verify all figures directly with the cited sources before making any decisions.

This article is intended as general information only. It does not constitute financial, investment, legal, or taxation advice. The information provided does not take into account your individual circumstances, objectives, financial situation, or needs. Before making any property investment, purchase, sale, or management decision, you should seek independent advice from a qualified financial adviser, solicitor, or property professional licensed in your state.

Murray Property is a licensed real estate agency operating in NSW. We are not financial advisers. References to rental yields, capital growth, or investment returns are based on publicly available market data and historical performance, which is not a reliable indicator of future results.

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