Increase Your Home’s Value (Without Blowing Your Reno Budget)

If you’re mid-renovation and staring at your old aluminium windows thinking, “These frames are ugly, but replacing them will blow my budget,” you’re not alone.

I see it all the time. People spend weeks planning kitchens, bathrooms, new floors, fresh paint inside… then look outside and realise their silver or faded bronze window frames are letting the whole place down. They look old. They look tired. And honestly, they date your home faster than any tile pattern ever will.

Here’s the good news:

You don’t need to replace them. You can paint them.
And it’s one of the smartest renovation decisions you can make – both for your budget and the final look of your home.

I’ve been re-spraying aluminium window frames for years. My dad actually started this business 25 years ago, and now I’m running it, helping renovators like you modernise their homes without blowing the budget. Let’s break down exactly why painting aluminium windows increases your home’s value, saves you thousands, and gives you that magazine-worthy finish you’re dreaming of.

Why Do Aluminium Windows Matter So Much In a Reno?

If you’re spending tens or hundreds of thousands on a renovation, you want your home to look cohesive and modern from the street. Old-school aluminium frames – especially the old bronze or faded silver ones – instantly date your property. Doesn’t matter if you’ve just rendered and painted your brickwork, if the windows scream “1975 project home,” that’s what people see.

The worst part is, window frames aren’t something you can hide with styling or landscaping. They’re right there, front and centre. If you want a proper modern update, the frames need to match your new colour scheme.

Why Not Just Replace Them?

Look, I get it. Replacing windows sounds ideal, right? New frames, new glass, everything’s brand new.

But here’s what most people don’t realise until they get quotes:
Replacing aluminium windows is expensive. Like, really expensive.

First, you’ve got the cost of the new frames and glass. Then installation. Then patching up rendering or internal plaster where the old windows were removed. Then repainting inside and out around the new frames. It adds up fast.

I’ve seen clients with quotes of $40,000 to $80,000 to replace all their windows and doors. For most renovators, that’s money they’d rather spend on kitchens, bathrooms, landscaping – anything visible and immediately usable.

That’s where painting comes in.

How Painting Aluminium Windows Saves You Thousands

When you paint your aluminium window frames instead of replacing them, you’re only paying for the prep and spraying – not for new frames, glass, or structural work. You’re saving thousands (sometimes tens of thousands), and you still get that brand-new look.

We do this every day. Clients are always shocked by the price difference.
One client told me they were quoted $35,000 to replace their windows and doors. Our quote to spray everything was under $6,000. That’s nearly $30,000 saved, and to be honest, the end result looked exactly the same as brand new frames would have.

That’s money back in your pocket for the rest of your reno, or even for your next investment project.

Does Painting Aluminium Windows Actually Add Value?

Yep – and here’s why:

When valuers or potential buyers come to inspect, they’re looking at the whole picture. Old frames = more work for them down the track. New-looking frames = move-in ready.

By spraying your frames in modern colours – like black, monument, charcoal, or crisp white – you’re instantly giving your home a contemporary, cohesive look. It matches modern roof colours, render, brick paint, and landscaping trends. People see a finished home, not a “project.”

First impressions matter

I’ve seen it first hand. One of our clients was renovating to sell. We sprayed all their frames black to match their new exterior paint and landscaping. The agent told them later that multiple buyers commented on the “brand new windows.” They weren’t new – just freshly painted. But to buyers, that’s one less job to do.

Painting your aluminium windows:

• Modernises your home exterior instantly

• Gives the impression of a higher-quality renovation

• Matches current market trends

• Removes the “old” factor buyers notice first

All of that adds up to a higher perceived value – and often, a higher sale price.

The Process (Yes, It’s Done Properly)

People often think painting aluminium window frames is a quick weekend DIY job with a spray can from Bunnings. Let me tell you, it’s not.

Here’s what we actually do:

We start by removing the moving parts of the window or door – sliding panels, awning sashes, you name it. Then we take out all the hardware: rollers, handles, locks, and weather seals. That gives us full access to every part of the frame.

Next, we mask up all glass and rubber seals with tape and plastic sheeting, protecting everything that shouldn’t get painted.

Then comes the sanding. We sand back any imperfections or rough spots, which helps the paint stick properly and gives you that smooth, even finish. After sanding, we wipe everything down with wax and grease remover to make sure there’s no residue left.

When that’s done, we spray a coat of etch primer to bond the paint to the aluminium. Then we apply three to four top coats of our high-quality aluminium window frame paint, which is an industrial-grade acrylic lacquer designed specifically for metal surfaces. It’s the same standard of paint you’d see on cars – smooth, tough, and built to last years in harsh Australian sun.

Once everything’s dry, we remove all the masking, touch up any small details, and reassemble the moving parts with brand-new rollers, handles, and seals. We double-check everything works perfectly before we leave.

How Long Does It Last?

We back all our painting work with a 7-year warranty. But in reality?
We’ve had clients tell us their painted frames still looked great 12-15 years later.

One lady called me recently and said:

“Your dad painted our old windows over a decade ago and they still look fantastic. We’ve moved house now – can you come and do the new place?”

So I did. It felt good to carry on that relationship and see how long his work had lasted.

The secret is in the prep and the aluminium window frame paint we use. Not all paints are equal – cheap or DIY options often fade, chip, or peel within a year or two. But with proper industrial-grade acrylic lacquer, a professional spray gun, and the right prep work, your frames will look fresh for years with minimal maintenance.

Choosing the Right Aluminium Window Frame Paint Colour

If you’re painting your aluminium window frames as part of a renovation to sell, go for colours that are timeless and popular with buyers.

Right now, the most requested colours are:

• Black or Monument – Sleek, modern, works with almost any exterior colour scheme

• Charcoal or Dark Grey – Slightly softer than black but still very contemporary

• White – Classic and fresh, especially for coastal homes or traditional weatherboards

If you’re renovating your forever home, choose whatever makes you happy. But if you’re renovating to sell or add value, stick with colours that blend with your roof, gutters, and exterior walls.

Final Thoughts: Is It Worth It?

In my honest opinion – and from years of seeing the results first-hand – painting your aluminium window frames is one of the best renovation investments you can make.

You save thousands compared to replacing them.
You modernise your home instantly.
You add value and appeal for future buyers.
And the finish lasts for years with barely any maintenance.

Plus, it just feels good seeing your home come together and knowing you didn’t have to rip out perfectly good frames to get the look you wanted.

Need a Quote?

If you’re thinking about updating your aluminium windows, reach out for a free quote. Whether you’re renovating to sell or finally making your home exactly how you want it, we’ll make sure your frames look brand new – for a fraction of the cost of replacing them.

My dad started this business with one simple goal: make people happy with their homes again. I’m proud to keep that going, and I’d love to help you next.