Window Replacement Auckland – Old Windows Replaced with Modern Aluminium
Replace old timber or aluminium windows with modern, energy-efficient aluminium joinery — across Auckland and the North Shore.
Replace old timber or aluminium windows with modern, energy-efficient aluminium joinery — across Auckland and the North Shore.
Replace Old Windows with Modern Aluminium Joinery
Old timber windows are one of the most common maintenance headaches for Auckland homeowners — they rot, swell, stick, let in draughts, and constantly need repainting. Replacing them with modern aluminium windows transforms your home’s comfort, appearance, and energy efficiency.
We specialise in replacing both old timber joinery and dated aluminium windows across Auckland, with a particular focus on the North Shore. Our window insert service also offers a cost-effective option for upgrading without full structural replacement.
- Timber to aluminium window replacement
- Old aluminium window replacement
- Single window replacements through to full-home projects
- Double glazing available on all replacements
- All window styles — casement, sliding, awning, fixed
- Powder coat colours to match your home
Timber vs Aluminium Windows – The Difference
No More Maintenance
Aluminium never rots, swells, or needs repainting. Once installed, they’re virtually maintenance-free.
Better Insulation
Modern aluminium with double glazing dramatically outperforms old single-glazed timber windows for warmth.
No More Condensation
Double glazed aluminium windows stay warmer, reducing condensation and associated mould problems.
Better Security
Modern aluminium window hardware provides much better security than older timber window latches.
Improved Appearance
New aluminium windows transform the look of older Auckland homes — inside and out.
Adds Property Value
New windows are one of the most noticed upgrades by Auckland property buyers and valuers.
Window Replacement Across Auckland’s North Shore
We work with homeowners across all North Shore suburbs replacing old windows with modern aluminium joinery. Whether you have a weatherboard villa in Devonport, a brick home in Glenfield, or a newer property in Albany — we have the right solution.
Not sure whether to go for full replacement or window inserts? We’ll assess your existing frames on a free site visit and recommend the most cost-effective approach for your situation.
- Free site assessment and measurement
- Honest advice — replacement vs inserts
- Minimal disruption to your home
- Clean, tidy installation every time
Window Replacement Pricing – Auckland
Guide prices for window replacement across Auckland. View full pricing →
| Window Type | Starting Price (excl. GST) |
|---|---|
| Retrofit window insert (per window) | From $1,400 |
| Small replacement window | From $1,800 |
| Medium replacement window | From $2,400 |
| Large picture or sliding window | From $3,200 |
All prices exclude GST. Multi-window projects may qualify for volume pricing — contact us for a quote.
Window Replacement Auckland – FAQs
Replacement windows in Auckland start from $1,400 for retrofit inserts and $1,800+ for full replacements. Multi-window projects may qualify for volume pricing. View our pricing guide →
This depends on the condition of your existing frames. If frames are in good condition, a window insert is cost-effective and low-disruption. If frames are rotted or damaged, full replacement is the better long-term option. We’ll advise you honestly on a free site visit.
A typical window replacement takes 1–3 days depending on the number of windows. We minimise disruption and always leave your home clean and secure at the end of each day.
Like-for-like window replacements in the same opening generally do not require building consent. New openings or structural changes may require consent. We’ll advise you at the quoting stage.
Yes. We regularly work on older North Shore villas and bungalows, replacing timber windows with modern aluminium. We take care to maintain the character of the property while delivering a modern, low-maintenance result.
Areas We Service on Auckland’s North Shore
We service all of Auckland’s North Shore. View our North Shore hub →
We also service selected Central and wider Auckland projects. View all areas →
Our Other Aluminium Joinery Services
Explore our full range of aluminium joinery services across Auckland.
Get a Free Window Replacement Quote
Contact our team for a free site visit and no-obligation quote on window replacement across Auckland.