Common Carpentry Repairs Perth Homes Need and When to Fix Them

Carpentry repairs are some of the most common maintenance tasks in Perth homes, and also some of the most commonly deferred. A door that sticks gets pushed harder.

A fence paling that's cracked gets looked at and walked past. A decking board that's gone soft gets stepped around. None of these feel urgent until they do, usually when something fails completely, when a tenant reports it formally or when a buyer's pre-purchase inspection picks it up.

The reality is that most carpentry repairs are significantly cheaper to deal with early than late. Timber that's been allowed to rot past the surface requires replacement rather than repair. A fence that's been leaning for two seasons eventually falls. A door that's been forced for long enough damages the frame, not just the latch.

Here's a guide to the carpentry repairs Perth properties most commonly need, what causes them and when it makes sense to act.

Doors that stick, drop or won't latch

Sticking or misaligned doors are one of the most reported maintenance issues in Perth homes, and for good reason. Timber doors move with changes in temperature and humidity, and Perth's climate creates fairly significant seasonal variation in both.

Doors that stick in winter when humidity is higher and swing freely in summer are usually responding to timber swelling and contracting. This is normal to a degree, but a door that requires significant force to close or that won't latch properly needs attention.

Common causes include:

• Timber swelling due to moisture, particularly common in older homes with solid timber doors

• Hinges that have worked loose over time and allowed the door to drop

• Movement in the door frame caused by settlement or changes in the structure of the house

• Paint buildup over multiple repaint cycles that has effectively made the door too large for the frame

A handyman or carpenter can assess which cause applies and address it correctly. Planing a door that's actually dropped due to loose hinges, for example, makes the problem worse once the hinges are tightened. Diagnosing the cause correctly before doing anything saves time and money.

External doors that don't close or latch properly are also a security issue and, in wet weather, a waterproofing issue. They should be dealt with promptly rather than deferred.

Skirting boards and architraves

Skirting boards and architraves take a significant amount of incidental damage in a lived-in home. Furniture impacts, vacuum cleaner contact, general wear over time and, in rental properties, the cumulative effect of multiple tenancies leave skirting boards cracked, dented, detached or simply looking tired.

Replacing damaged sections of skirting or architrave is straightforward carpentry work. The main consideration is matching the profile of the existing timber, which in older Perth homes can sometimes require sourcing from a specialty timber supplier rather than a standard hardware store.

Paint-grade MDF skirting and architrave, which is used in most contemporary Perth homes, is easy to replace cleanly. Older properties with solid timber profiles in non-standard dimensions take a bit more effort but are worth doing properly if the rest of the home is in good condition.

Detached skirting boards, where the board has pulled away from the wall, should be reattached promptly. A gap between the skirting and the wall allows insects, dust and moisture to track behind the wall lining, and in Perth's climate, insects are not a minor consideration.

Decking repairs

Timber decking is a feature of a large number of Perth homes, and it requires more maintenance than most homeowners expect when it's installed. Perth's UV intensity and heat are hard on decking timbers, and decking that isn't oiled or sealed regularly deteriorates faster than it would in a cooler climate.

The repairs Perth decks most commonly need:

Replacing cracked or cupped boards. Individual boards that have cracked, split or cupped significantly should be replaced rather than left. A cupped board is a trip hazard and holds water in the cup, which accelerates rot at that point. Replacing individual boards is relatively straightforward if the rest of the deck structure is sound.

Refastening loose boards. Screws and nails that have worked loose over time allow boards to move and create squeaks and trip hazards. Refastening loose boards is simple maintenance that prevents the movement from causing further damage to the board or the joist below.

Repairing or replacing damaged joists. If the surface boards are in reasonable condition but the joists beneath are showing signs of rot, this needs attention before the surface boards are replaced or the deck is re-oiled. A joist that has rotted significantly at a connection point compromises the structural integrity of the deck.

Oiling and sealing. Not a repair in the strict sense, but allowing decking to go several years without oiling or sealing means the timber dries out, checks and cracks, and becomes significantly harder to restore to a good condition. In Perth's climate, decking timbers benefit from oiling every one to two years depending on the timber species and sun exposure.

For decking repairs that involve structural elements, the work should be assessed by someone with carpentry experience to confirm whether the structure itself is sound before surface repairs are carried out.

Fence repairs

Fences in Perth take a particular battering from the combination of hot dry summers, occasional strong winds and the seasonal movement that comes with clay soils in many parts of the metro area.

The most common fence repair issues:

Rotted posts. Timber fence posts rot at ground level where moisture is most concentrated. A post that has rotted significantly at the base will rock when pushed and will eventually fail. Replacing a rotted post before the fence falls is considerably less work and cost than dealing with the aftermath of a fallen fence, particularly if the fence is a boundary fence and the neighbour's property is involved.

Under the Dividing Fences Act 1961 (WA), both property owners share responsibility for a dividing fence. If a shared boundary fence needs significant repair or replacement, understanding the legal framework around cost sharing is worth doing before approaching the neighbour. The Department of Mines, Industry Regulation and Safety and Landgate both provide guidance on dividing fence obligations in WA.

Cracked or broken palings. Individual palings that are cracked, broken or missing should be replaced. Beyond the aesthetic issue, gaps in a fence reduce privacy and security and allow children or pets to pass through.

Leaning fence sections. A fence that is leaning is usually a post problem rather than a paling problem. Addressing the posts before the fence leans further or falls is the right approach.

Gate adjustments. Gates that sag, drag or won't latch properly are common in Perth homes, particularly gates hung on timber posts that have moved over time. A gate that doesn't latch properly is a security issue for households with children or pets.

Timber cladding and weatherboard repairs

Older Perth homes with timber weatherboard or cladding exteriors require periodic inspection and maintenance. Timber that is unpainted or has lost its paint protection deteriorates quickly in Perth's climate.

Common issues include:

• Weatherboards that have split or cracked and are allowing water ingress behind the cladding

• Boards that have pulled away from the framing due to nail failure or timber movement

• Rot at the bottom edges of boards where water sits longest

Damaged weatherboards should be replaced rather than filled and painted over. A filled crack in a weatherboard holds moisture and continues to deteriorate behind the fill. Proper replacement with a matching board, primed and painted correctly, is the right approach.

If the home has asbestos cement cladding rather than timber, different rules apply entirely. Asbestos cement sheeting must be handled by a licensed asbestos removalist under WorkSafe WA regulations. Do not attempt to repair, drill into or disturb asbestos cement sheeting without confirming what you're dealing with first.

Homes built before 1990 in Perth have a reasonable likelihood of containing asbestos materials in various locations. The Asbestos Safety and Eradication Agency has useful guidance on identifying and managing asbestos in residential properties.

Carpentry in rental properties

For landlords managing investment properties in Perth, carpentry repairs are among the most frequently reported maintenance issues from tenants. Doors that don't close properly, damaged skirting boards, broken fence palings and decking issues all generate tenant requests that need to be addressed under the Residential Tenancies Act 1987 (WA).

The Consumer Protection division of DMIRS is clear that landlords are required to maintain premises in a reasonable state of repair. Carpentry repairs that affect the security, weatherproofing or safe use of the property — a door that doesn't latch, a decking board that's a trip hazard, a fence that doesn't contain children safely — are not discretionary maintenance items. They need to be addressed.

Staying ahead of carpentry maintenance between tenancies rather than waiting for tenant reports is both more cost-effective and less stressful. A thorough inspection at each tenancy changeover that identifies and addresses carpentry issues before the next tenant moves in is the most practical approach.

When to repair vs when to replace

Carpentry repairs reach a point where repair stops making economic sense and replacement is the better option. The general principle is that surface repairs to structurally compromised timber are a short-term fix. A fence post that has rotted at the base, a joist that has rotted at a connection point, a weatherboard that has cracked through its full depth and allowed water behind it for an extended period — these are replacement items, not repair items.

A carpenter or experienced handyman can assess whether a repair will hold or whether replacement is the right call. In most cases, getting this assessment done correctly upfront is considerably cheaper than repairing something that fails again within a year.

This & That provides carpentry repairs and property maintenance across Perth for homeowners and landlords. Visit thisandthat.com.au to find out more, request a quote here or call 0487 606 491 to talk through what your property needs.