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Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm Saturday 9am - 2pm Sunday 9am - 1pm

Renovation Warehouse

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Renovation Warehouse

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Renovation Warehouse (aka Demolition Supermarket) supplies quality demolition materials for building

Renovation Warehouse (aka Demolition Supermarket) supplies quality demolition materials for building repairs on rental properties and restoration projects. We buy and sell a wide range of demolition materials and used building parts, aluminium windows and doors, wooden joinery and other hard to find recycled timber features.

27/10/2026

ROOFING IRON CLEARANCE – STOCK MUST GO!

Got a shed, garage, carport or roofing project on the go? Here's a deal worth getting excited about!

We've got ColorZen Corrugated Roofing Iron in MATTE EBONY ready to clear at Renovation Warehouse.

ONLY $70 PER SHEET!

Here's what you're getting:

3.6m long sheets

760mm cover width

0.4mm gauge

Zinc/aluminium alloy

Stylish Matte Ebony finish

Seconds-grade stock at clearance prices!

Perfect for your next roofing project without blowing the budget.

NO WAITING AROUND – STOCK IS HERE AND READY TO GO!

This is clearance stock, so once it's gone, it's gone!

Get in quick and grab a bargain before someone else does!

Visit Renovation Warehouse, Kioreroa Road, Whangārei.

Buy online and pick up when you're ready.

23/10/2026

Labour Weekend is nearly here! ☀️

Renovation Warehouse will be closed on Labour Day Monday, but we’re open as usual on the other days, including the weekend. So plan ahead and pick up what you need for your projects before Monday.

Fingers crossed for a fine weekend. We look forward to seeing you soon at 28 Kioreroa Road, Whangārei!

20/10/2026

WE DON'T LIKE TO BEAT OUR OWN DRUM... BUT THIS DEAL IS WORTH MAKING SOME NOISE ABOUT!

We've got 60-litre metal storage drums for just $55 each!

Perfect for the shed, workshop, garage or even your next creative DIY project. These sturdy, sealable metal drums are ready for a new home.

ONLY $55 EACH!

Blue drums, 60-litre capacity, and plenty of possibilities!

These drums are being sold on behalf of a customer, and quantities are limited.

Don't drum around – grab yours before they're gone!

Shop online or pop into Renovation Warehouse, Kioreroa Road, Whangārei.

14/10/2026

Got a project that needs a sturdy sheet of ply?

Our 18 mm untreated reject-grade plywood measures 2400 × 1200 mm and could be just the practical option for your next DIY job.

Reject-grade sheets may have imperfections, so they’re a good choice when appearance doesn’t need to be perfect.

Check out the great deal here - ONLY $59 a sheet!

Shop online and pick up when you’re ready at Renovation Warehouse, 28 Kioreroa Road, Whangārei.

08/10/2026

Rotten Weatherboards? Don't Let a Small Problem Become a Big Repair Bill!

Spotted peeling paint, soft timber or rotten weatherboards on your home?

Northland's rain, humidity and coastal conditions can be tough on timber homes, but catching the problem early could save you time and money.

Our latest DIY blog covers:

• How to spot rotten weatherboards
• Removing and replacing damaged timber
• Choosing the right replacement weatherboards
• Tips to prevent future rot
• What you need to know about building consents in NZ
Read our latest DIY guide: How to Replace Rotten Weatherboards – A DIY Guide for NZ Homes.

https://renovationwarehouse.co.nz/blogs/news/how-to-replace-rotten-weatherboards-nz

Visit us at 28 Kioreroa Road, Whangārei, or shop online and pick up when you're ready.

Renovation Warehouse – helping Northland get those DIY jobs done!

05/10/2026

Planning a new deck? Give it a smooth, premium finish with our H3.2 treated radiata pine decking.

It’s 150 × 40 mm nominal size (approximately 138–140 × 30–32 mm actual size) and supplied in 3.6 m lengths—ideal for getting your project underway.

Just $8.20 per metre - grab some here: https://renovationwarehouse.co.nz/collections/promo/products/decking-150x40-140x32-h3-2-smooth-premium-grade

Shop online and plan your pickup when you are ready!

Renovation Warehouse, 28 Kioreroa Road, Whangārei | 0800 274 438

09/09/2026

Thinking About Building a Raised Deck?

With the warmer weather on the way, now’s a great time to start planning those outdoor projects!

A raised timber deck can add valuable outdoor living space to your home and give you the perfect spot for the BBQ, entertaining, or simply relaxing in the Northland sunshine.

But where do you start?

We’ve put together a handy step-by-step guide to building a raised deck in New Zealand, covering planning, timber selection, posts, framing, decking, common mistakes and more.

And when you're ready to get started, Renovation Warehouse has almost everything you need at budget-friendly prices — from treated timber and posts to decking, screws and building materials.

Read our guide: How to Build a Raised Deck in NZ

https://renovationwarehouse.co.nz/blogs/news/how-to-build-a-raised-deck-nz

Get onto it now and you could be enjoying your new deck by summer!

Renovation Warehouse – Kioreroa Road, Whangārei

25/08/2026

SOME OF THE CHEAPEST ROOFING SCREWS IN NEW ZEALAND?

We’ve just scored almost HALF A MILLION roofing screws – and because of the size of the deal, we can sell them at some seriously cheap prices!

These are quality roofing screws from a well-known New Zealand brand, currently available in Sandstone Grey and packed in convenient bags of 100.

Check out these prices:

14g x 25mm – ONLY $9 per bag of 100
https://renovationwarehouse.co.nz/products/universal-roof-screw-cl5-with-neo-14gx25-sandstone?_pos=4&_sid=82109f920&_ss=r

14g x 35mm – ONLY $10 per bag of 100
https://renovationwarehouse.co.nz/products/universal-roof-screw-cl5-with-neo-14gx35-sandstone-grey?_pos=2&_sid=82109f920&_ss=r

14g x 55mm – ONLY $11 per bag of 100
https://renovationwarehouse.co.nz/products/universal-roof-screw-cl5-with-neo-14gx55-sandstone-grey?_pos=1&_sid=82109f920&_ss=r

14g x 65mm – ONLY $12 per bag of 100
https://renovationwarehouse.co.nz/products/universal-roof-screw-cl5-with-neo-14gx65-sandstone-grey?_pos=3&_sid=82109f920&_ss=r

THIS IS A ONE-OFF PURCHASE AND WON’T BE REPEATED!

If you’re replacing a roof, building a shed, putting up roofing iron or have another roofing project coming up, now is the time to stock up.

Almost half a million screws sounds like a lot... but at $9, $10, $11 and $12 per bag of 100, we don't reckon they'll hang around forever!

Once they're gone, they're gone – and we won't be able to repeat these prices.

Get into Renovation Warehouse, Kioreroa Road, Whangārei, or buy online today and pick them up when you're ready.

18/08/2026

ROOFING IRON – PLENTY IN STOCK AT RENOVATION WAREHOUSE!

Got a shed, lean-to, carport, woodshed or roofing project on the go?

Come and check out the range of corrugated roofing iron currently in stock at Renovation Warehouse.

We have a great selection of corrugated iron in various lengths, ready to go – ideal for DIY projects, repairs, outbuildings and plenty more.
With racks full of different lengths, you can choose what best suits your job and potentially save yourself a heap compared with buying roofing iron elsewhere.

Come in, have a look and grab what you need or check it out online here: https://renovationwarehouse.co.nz/search?type=product&options%5Bprefix%5D=last&q=roofing+iron

Renovation Warehouse – for all your renovation needs.

23/07/2026

Marine Plywood at a Price You Won't Believe!

Marine plywood is renowned for its strength and durability, but it's not usually known for being cheap!

That's why we're excited to offer untreated BS1088 12mm Marine Plywood seconds for just $70 per sheet.

Elsewhere, similar marine plywood can sell for around $200 per sheet, making this an incredible opportunity to save on your next project.

Our sheets are:
• 2440 x 1220mm
• 12mm Marine Plywood
• Clean and tidy quality
• Perfect for boat building, kitchen cabinetry, high-end joinery, DIY projects and countless other applications.

The best part? We don't normally stock marine plywood, so this is a rare opportunity to grab marine plywood at an exceptional price.
When it's gone, it's gone!

Shop online or visit us in-store today:

https://renovationwarehouse.co.nz/products/plywood-2440x1220x12mm-untreated-ut-marine-2nds?_pos=1&_sid=00052966f&_ss=r

Address

28 Kioreroa Road
Whangarei
0110

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm
Saturday	9am - 2pm
Sunday	9am - 1pm

Website

http://www.renovationwarehouse.co.nz/

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