Home Improvement Guides
Expert NZ-specific advice for every home project — from cost estimates to material comparisons.
6,205 articles
How to Re-Bed a Loose Ridge Tile Using Mortar Yourself
A loose ridge tile can be re-bedded with mortar as a DIY job. Learn the steps, materials, and when to call a roofer instead.
Can I Connect a New Outdoor Shower to My Existing Wastewater Drain?
Yes, but connecting an outdoor shower to your wastewater drain involves restricted drainlaying work and may need a building consent. Here's what NZ homeowners need to know.
How Do I Safely Remove an Asbestos Cement Flue Pipe From My Fireplace?
Asbestos cement flue pipes are hazardous. In most cases, removal must be done by a licensed professional — here's what NZ homeowners need to know.
Can I Assess Whether My Home's Gutters Are Causing Water Ingress?
Yes, you can do a basic gutter inspection yourself. Learn what to look for, how to test your gutters, and when to call a professional.
How Do I Work Out How Much Carpet I Need for My Home?
Measure each room carefully, add waste allowance, and account for pattern repeats to get an accurate carpet quantity for your NZ home.
How to Install Guardrails on a Hired Scaffold Tower Yourself
Learn how to safely fit guardrails on a hired scaffold tower in NZ, including legal requirements, step-by-step guidance, and when to call a professional scaffolder.
How to Stop a Cabinet Drawer from Sticking in Humid Weather
Humid NZ weather causes timber drawers to swell and stick. Here's how to diagnose the problem and fix it yourself or with a cabinetmaker's help.
How Do I Stop a Concrete Block Retaining Wall from Cracking in Frost?
Frost damage to concrete block retaining walls is preventable. Learn the key causes, practical fixes, and when to call a professional retaining wall builder.
Can I Use a Wheelbarrow to Pour Concrete for a Small Driveway?
Yes, you can use a wheelbarrow to place concrete for a small driveway, but success depends on good planning, the right mix, and working quickly.
Can I Replace a Damaged Interior Windowsill Myself Without a Joiner?
Yes, replacing a damaged interior windowsill is a manageable DIY job for most homeowners, but the complexity depends on your window type and the extent of damage.
What Is the Minimum Slope Needed for a Deck to Drain Properly?
Most NZ decks need a minimum fall of 1:100 (1%) away from the house to drain properly and meet the Building Code.
How to Unblock a Slow-Draining Bathtub Without Chemicals
Clear a slow bathtub drain using simple tools and techniques — no harsh chemicals needed. Here's how NZ homeowners can tackle it safely.
How Do I Prune a Fruit Tree to Improve Its Shape Myself?
Pruning a fruit tree improves shape, airflow, and yield. Learn the right timing, cuts, and techniques for NZ home orchards.
How to Replace a Worn Door Threshold Strip Yourself
Replacing a worn door threshold strip is a straightforward DIY job most Kiwi homeowners can tackle in an afternoon with basic tools.
How to Create a Level Pad for a Garden Shed on Sloped Ground
Learn how to cut and fill, build a timber frame, or pour a concrete pad to create a solid, level base for your garden shed on a sloped section.
Can I Excavate a Basement Extension Under My Existing NZ Home?
Excavating a basement under an existing NZ home is possible but complex, requiring building consent, structural engineering, and specialist contractors.
How to Fix a Patch of Floor Where You Sanded Too Deep
Over-sanding leaves a dip or thin spot in your timber floor. Here's how to assess the damage and choose the right repair method.
Can I Use Recycled Bricks for a New Garden Project in NZ?
Yes, recycled bricks can be a great choice for garden projects in NZ — but there are important things to check before you start.
What Grit Sandpaper Should I Use to Key a Metal Roof Surface?
For keying a metal roof before painting, 80–120 grit sandpaper is the standard go-to range, balancing surface abrasion with scratch control.
How to Fix a Gate Padlock Hasp That Has Pulled Away From Timber
A pulled-out gate hasp is a common DIY fix. Learn how to re-secure it properly with the right fixings and timber repair techniques.
How to Weld a Steel Cap onto a Hollow Fence Post
Welding a steel cap onto a hollow fence post keeps water out and extends the post's life. Here's how to do it safely and correctly.
How to Replace a Worn Brush Seal on a Sliding Window
Replacing a worn brush seal on a sliding window is a straightforward DIY job that restores draught-proofing and can cut heat loss noticeably.
How to Finish Concrete Edges with a Float: The Best Techniques
Finishing concrete edges with a float gives a clean, professional look and prevents chipping. Here's how to do it right, step by step.
Can I Build a Front Boundary Fence Next to a Footpath Myself?
Yes, in many cases you can build a front boundary fence yourself, but height limits, consent rules, and council bylaws all apply before you start.
How to Fix a Pinhole in a Liquid Waterproofing Membrane Yourself
A pinhole in a liquid waterproofing membrane can be patched DIY with the right prep and matching product. Here's how to do it properly.
How to Tile Behind a Toilet Without Removing It Completely
You can tile behind a toilet without a full removal by working carefully around the pan and cistern using a few smart cutting techniques.
How to Repair a Soft Spot in a Timber Floor Yourself
Soft spots in timber floors are usually caused by rot, damaged joists, or delaminated subfloor. Here's how to diagnose and fix them safely.
How to Scribe a Plank to Fit Against an Uneven Wall
Scribing lets you copy an uneven wall's profile onto a plank so it fits perfectly. Here's how to do it step by step.
How to Fix a Large Hole in a Hollow-Core Door
A large hole in a hollow-core door can be repaired with a foam filler and patching kit — no full replacement needed in most cases.
How to Apply Scrim Tape Correctly Over GIB Joins Before Stopping
Applying scrim tape correctly over GIB joins is key to a crack-free finish. Here's how to do it right, step by step.
Can I Replace the Thermocouple on My Gas Heater Myself in NZ?
In NZ, replacing a thermocouple on a gas heater is restricted gasfitting work. Here's what the law says and what you can safely do yourself.
Can I Wire Up a New Laundry Tub Light Fitting Myself?
In NZ, wiring a new light fitting is restricted electrical work. Here's what you can and can't legally do yourself, and when to call a licensed electrician.
Can I Use a Sponge Float to Achieve a Textured Render Finish Yourself?
Yes, a sponge float is a great DIY tool for creating a textured render finish — if you prepare properly and work methodically.
How to Remove and Clean a Blocked Aerator on Your Tap
A blocked tap aerator is a quick DIY fix. Learn how to safely remove, clean, and refit your aerator to restore full water flow.
How to Strip Old Weatherboard Cladding Off a House Yourself
Stripping weatherboard cladding is a manageable DIY job, but requires careful planning around hazardous materials, building consent, and structural safety.
How to Insulate a Timber Floor Over a Concrete Subfloor
Insulating a timber floor over concrete improves warmth and energy efficiency. Here's how to do it right in a New Zealand home.
