Home Improvement Guides
Expert NZ-specific advice for every home project — from cost estimates to material comparisons.
3,722 articles
Can I Replace a Sliding Door Lock Myself Without Special Tools?
Yes, most sliding door lock replacements are a straightforward DIY job needing only basic tools — here's how to do it safely and correctly.
How to Stop a Draughty Aluminium Window from Letting Cold Air In
Draughty aluminium windows are a common NZ problem. Learn how to seal gaps, replace weatherstripping, and improve comfort yourself.
What Steel Reinforcing Mesh Do I Need for a Garden Path?
For a standard garden path, SL62 reinforcing mesh is the most common choice — light, easy to handle, and suited to foot traffic on a prepared base.
How to Cut Fence Palings to a Consistent Length: The Best Methods
Learn the best tools and techniques for cutting fence palings to a consistent length, from simple jigs to power saws, with NZ-specific tips.
How to Stop Water Leaking Through a Brick Wall in NZ
Water leaking through a brick wall is a common NZ problem. Learn the causes, DIY fixes, and when to call a professional waterproofer.
Can I Use Premixed Render from a Hardware Store for Exterior Walls?
Yes, premixed render from hardware stores can work for exterior walls, but success depends on the substrate, product choice, and correct application technique.
How to Stop Vinyl Plank Flooring from Moving or Shifting
Vinyl plank flooring shifts when expansion gaps, subfloor prep, or installation method are wrong. Here's how to diagnose and fix the problem.
How to Fix a Corner That Keeps Cracking After You Repair It
Recurring corner cracks usually mean the underlying cause hasn't been fixed. Here's how to identify why it keeps happening and repair it properly.
How Do I Work Out How Much Insulation I Need for My Ceiling?
Calculate ceiling insulation by measuring your ceiling area, choosing the right R-value for your NZ climate zone, and accounting for waste and obstructions.
What Is the Correct Joist Spacing for Composite Decking Boards?
Most composite decking boards require joists spaced at 400 mm centres, but always check your specific product's installation guide as requirements vary.
Can I Seal Cracked Asbestos Cement Cladding with Silicone Myself?
Sealing cracked asbestos cement cladding yourself is risky and may be illegal. Here's what NZ homeowners need to know before touching it.
Can I Inspect My Own Retaining Wall for Stability Issues?
Yes, you can carry out a basic visual inspection of your retaining wall, but knowing what to look for — and when to call a professional — is critical for safety.
What Safety Gear Do I Need When Working on Hired Scaffolding?
Working on hired scaffolding safely requires the right personal protective equipment. Here's what NZ homeowners need to know before climbing up.
Can I Replace Cabinet Doors Without Replacing the Whole Carcass?
Yes — replacing cabinet doors only is a popular, cost-effective kitchen refresh. Here's how to do it right in a NZ home.
How to Reattach a Cabinet Door That Has Come Off Its Hinge
A cabinet door off its hinge is usually a quick DIY fix. Learn how to reattach it, tighten loose screws, and repair stripped holes in minutes.
How to Attach Horizontal Sleepers to Vertical Posts Securely
Learn the best methods for fixing horizontal sleepers to vertical posts in NZ, including hardware, timber prep, and when you need a building consent.
How to Identify Asbestos in Your Home Before Starting Demolition
Asbestos is common in NZ homes built before 2000. Learn how to spot suspect materials, get them tested, and stay safe before any demolition work begins.
How to Remove Moss and Algae from a Concrete Driveway
Moss and algae on concrete driveways are common in NZ's damp climate. Learn how to safely clean and treat your driveway to keep it slip-free.
How to Clear Tree Roots from a Drain Without a Plumber
Tree roots in drains are a common NZ problem. Learn which DIY methods work, what products to use, and when you must call a licensed drainlayer.
Can I Mount a Heat Pump Outdoor Unit on a Wall Bracket Myself?
Mounting a heat pump outdoor unit on a wall bracket involves both DIY-friendly and legally restricted steps. Here's what NZ homeowners need to know.
How to Install Insulation Around Recessed Downlights Safely
Insulating around recessed downlights requires care to avoid fire risk. Learn the safe methods, NZ regulations, and when to call a pro.
How to Safely Fell a Small Backyard Tree: A Step-by-Step Guide
Felling a small backyard tree safely requires careful planning, the right tools, and knowing your limits. Here's how to do it properly.
How to Repair a Sagging Interior Door That Drags on the Floor
A sagging interior door is usually caused by loose hinges or a warped frame. Most repairs are straightforward DIY jobs you can tackle in an afternoon.
Can I Reshape My Driveway Slope Using Hired Earthmoving Equipment?
Yes, in many cases you can hire earthmoving equipment to reshape a driveway slope yourself, but there are important consenting, safety, and practical factors to consider first.
Can I Excavate Around Existing Tree Roots Without Killing the Tree?
Yes, but careful planning is essential. Learn how to protect tree roots during excavation and when to call in a professional.
What Roller or Brush Works Best for Applying Roof Paint by Hand?
Choosing the right roller or brush for roof painting makes a big difference to finish quality and how long the job takes. Here's what NZ tradespeople recommend.
How Do I Know When to Move to a Finer Sanding Grit When Sanding Floors?
Move to a finer grit only when the current grit has fully removed all scratches and marks from the previous pass — no sooner.
Can I Install a Downpipe Strainer Myself to Reduce Blockages?
Yes, fitting a downpipe strainer is a straightforward DIY job for most NZ homeowners and can significantly reduce gutter blockages.
Can I Seal Brickwork Myself to Prevent Moisture Getting In?
Yes, sealing brickwork is a DIY-friendly job in most cases. Learn how to choose the right sealer, prep the surface, and apply it safely.
Can I Weld Stainless Steel Exhaust Pipes Myself at Home?
Welding stainless steel exhaust pipes at home is technically possible for a skilled DIYer, but requires the right equipment, safety precautions, and an understanding of NZ regulations.
How to Adjust a Strike Plate So Your Door Latches Properly
A misaligned strike plate is a common cause of a door that won't latch. Here's how to diagnose and fix it yourself in most cases.
Can I Replace a Sliding Door Track and Rollers Myself?
Yes, replacing sliding door rollers and tracks is a DIY-friendly job for most homeowners — here's how to do it safely and correctly.
How to Level Concrete After Pouring It Yourself
Learn the step-by-step process for levelling freshly poured concrete yourself, including the right tools, timing, and finishing techniques for a smooth NZ result.
How to Install a Fence Gate So It Doesn't Sag Over Time
A sagging gate is almost always caused by poor post setting or a weak gate frame. Here's how to get it right from the start.
How Many Coats of Liquid Membrane Does a Shower Floor Need?
Most shower floors need a minimum of two coats of liquid membrane, but three coats are often recommended for full protection under NZ building standards.
How to Cut and Fit Carpet Around a Curved Staircase
Fitting carpet on a curved staircase is tricky but achievable with the right tools, careful measuring, and patience. Here's how to do it properly.
