How To Maintain Wooden Window Frames

wooden window frames

Wooden window frames look fantastic in any home. However, it isn’t quite as easy to keep them that way. Wood isn’t the most durable material out there, and so it can crack and twist over time.

Additionally, wind and rain can cause some damage to the frames, causing any colours or finishes to fade and lose their shine. Because of this, wooden window frames often need maintenance. However, many don’t know the best ways to carry it out, and often make surprising errors that could cause problems down the line.

There are a lot of techniques you can use to keep your wooden window frames looking their best, though. Checking the frames every so often for dirt and debris can stop the window from cracking and breaking. Also, protecting the frames is important, through treating the timber inside, or recoating the window with a durable solution to stop wear and tear.

Finally, if you want to maintain the beautiful, authentic look of your wooden window frames, then repainting them can ensure it stays. Along with cleaning every so often, and you can keep your wooden window frames in top condition.

So, if you’ve recently moved into a home that has wooden windows, learning how to maintain them could be invaluable for your home. However, wooden window frames can still crack, rot or lose their shape over time. Not only that, but cracks could create gaps for cold air to rush into your home and warm air to escape, making your living space colder and raising the cost of your energy bills.

Because of this, it could be time to look into replacement windows which use uPVC and aluminium frames. These frames are highly durable and last for decades, without regular maintenance!

maintaining wooden windows

How To Clean Wooden Window Frames

Throughout the year, your wooden window frames go through a lot. In the summer, the sun can cause staining, meaning the colours or finishes of your frames could fade. Additionally, when winter rolls around, dirt, leaves and debris can all damage the window. But, by cleaning your windows every so often, you can fix problems that could arise with your wooden window frames before they happen.

Also, you don’t have to do it as often as you might think. For the most part, you’ll only need to carry out general cleaning of your wooden window frames twice a year. That means, with a good clean, you can prevent further issues and save even more time on maintenance.

To clean your windows, all you’ll need is a damp cloth and some mild washing-up liquid. It’s wise not to use anything more abrasive to clean your wooden window frames, though, as that could harm the frames more than it helps them.

Clear the window of any obvious debris first, to stop it from lodging, and then clean the windows slowly using the cloth. If there are any grease marks on the frames, use the washing-up liquid and little to no water, before rinsing with clean water. Additionally, avoid using glass, kitchen or bathroom cleaner. As a result, cleaning wooden window frames is straightforward, seamless, and saves you stress in the long run.

How To Protect Wooden Window Frames

Wooden window frames can be fragile, especially when the weather turns on you. However, there are a couple of steps you can take to fortify your frames, making them more durable and more prepared for cold and wet conditions. Firstly, you could choose to treat your wooden window frames.

Treating the frames help to preserve the timber inside, and helps to minimise damage from the weather or insects. To do it, you can use Chromated Copper Arsenate (CCA). The treatment helps to shield your wooden window frames in even the worst conditions, reducing the risk of damage through the winter months.

Most wooden window frames already come with a coating. But, over the year, the coating can weaken, leaving your wooden window frames vulnerable. Another way to protect them, then, is to recoat your windows. Fortunately, it’s a simple process, and you’ll only have to inspect the coating once a year to see whether it needs replacing.

If you need to recoat your wooden window frames, you should clean them as normal and then apply fine grades of wet and dry silicon carbide paper. When doing that, be careful to rub into the existing paint, as this is only for smoothing the surface. Then, remove all dust, allow to dry thoroughly, and apply a micro-porous paint finish – it’s as simple as that!

protecting wooden window frames

When To Repaint Wooden Window Frames

Wooden window frames have a classic look that is almost impossible to find anywhere else. And, with a painted finish, they stand out anywhere and reflect your home’s style beautifully. But, over time, that finish can fade. When the weather turns on you, wind and rain can damage the paintwork, while even sunlight could cause staining and fading.

By repainting your wooden window frames every so often, though, you’ll always keep them in top condition. You could always repaint your wooden window frames if you’d like to update them. But when should you do it?

If your wooden window frames suffer any damage, then that’s the ideal time to repaint them. That’s because, when gaps and chips appear, the first thing you should always do is repaint and restain the frames. That way, you can fix your window while also updating its style.

To do that, prepare the damaged area by removing the surface damage with a light abrasive. Then, remove all the dust and debris, and apply timber filler if you need to cover any holes or gaps. Once you re-apply the paint finish above it, either by using the old paint or using a new design, you’ll have an authentic window that looks good as new.

Maintaining Window Frames

Wooden Window Frames

Wooden window frames have a touch of timelessness about them. Their authentic looks, though, do come at a price. While they look stunning, keeping that shine can be time-consuming. Maintaining wooden window frames, while making the frames last for years longer, can still be time-consuming. Fortunately, though, there could be a better way.

Even if you maintain the wood, it could eventually crack and twist. At that point, your windows could begin to fail, which might lead to rising repair costs over time. By replacing your wooden window frames with modern alternatives, though, you could get an advanced window that still has an authentic look.

uPVC Window Frames

uPVC is becoming more popular than wooden window frames in homes. That’s because it’s more durable, more versatile, and fully customisable as well. uPVC windows are air and water-tight, thanks to the uPVC frame. Unlike wood, it has no natural dents or gaps, and wind and rain can’t cause any part of the frame to expand.

Because of this, you’ll get a fully weatherproof design that doesn’t lose its shape in even the worst conditions. Not only that, but the finish doesn’t fade over time. As a result, you won’t need to carry out almost any maintenance, and uPVC is even scratch-resistant.

Aluminium Window Frames

Aluminium window frames are even more durable than uPVC. That’s because aluminium is a precious metal, giving it inherent strength and durability. Because of this, it’s even more suited to harsh conditions. Additionally, the aluminium has a stunning metallic glow, making coloured finishes stand out even more.

You can apply woodgrain finishes to the material too, giving it a look that is close to classic wooden window frames. Although aluminium is prone to some scratching, you can remove them easily with a normal clean. And, with some cleaning, you can make aluminium frames last for up to 50 years, without any other maintenance.

kitchen wooden window frames

Alternatives to Wooden Window Frames

Maintaining wooden window frames is easier than you might think. However, what’s even easier is getting new windows you don’t have to manage! With uPVC and aluminium frames, you won’t have to worry about regular cleaning, treating or painting. Additionally, you’ll get state-of-the-art windows that are energy efficient, helping you save money on your energy bills.

If you’d like to get new windows for your home, it’s also more affordable when you work with Double Glazing On The Web. We connect you to local suppliers in your area who can replace your wooden window frames with modern options for less cost, and in less time!

If you’d like to replace your wooden window frames, fill in our online contact form today. Then, a member of our friendly team will respond as soon as they can to your query. From there, they’ll connect you to our network of local suppliers across the UK.

That way, you can find several companies who are right on your doorstep, and you can speak to multiple people to get the best possible deal. For added peace of mind, many of the companies in our network are Checkatrade members and Which? Trusted Traders!

For any more information about Double Glazing On The Web, or for maintaining or replacing wooden window frames, give us a call today on 0800 015 5679!


While timber window frames provide classic splendour and attraction, they do require ordinary maintenance to preserve them, searching for their high-quality and functioning properly. By following the suggestions mentioned above for cleaning, shielding, and repainting your wood window frames, you can expand their lifespan and save you issues like cracking, rotting, and fading. 

However, if you discover that maintaining your wood frames is just too time-consuming or luxurious, recollect upgrading to fashionable options like uPVC or aluminium. These materials provide advanced sturdiness, electricity efficiency, and coffee protection requirements, making them an attractive choice for many owners. Ultimately, whether you pick to stay with a way of life or include innovation, taking exact care of your window frames will help make certain a cushty, beautiful home for future years.


How frequently do I have to ease my timber window frames to maintain them in top condition? 

It’s encouraged to easy your timber window frames at least twice a yr. This allows disposal of dust, debris, and other buildup that could cause damage over time. However, if your windows are exposed to harsh climate situations or pollution, you may want to smooth them extra regularly.

What are a few signs and symptoms that my wood window frames want to be dealt with or repainted? 

Some indicators that your wood window frames need attention include:

  • Cracking, splitting, or warping of the wooden
  • Fading or peeling of the paint or end
  • Softness or sponginess in the wooden, that could indicate rot
  • Difficulty starting or remaining the window due to frame harm

Can I paint my timber window frames a special colour, or should I stay with the unique colour?

A: You can absolutely paint your timber window frames a different coloration! In fact, repainting is an extraordinary way to refresh the look of your home windows and customise them to in shape your private home’s fashion. Just be sure to nicely prepare the floor and use a notable, moisture-resistant paint appropriate for exterior use.

How do uPVC and aluminium window frames evaluate wooden frames in terms of energy efficiency? 

Both uPVC and aluminium window frames offer advanced energy performance compared to standard wood frames. These substances have higher insulating residences, which help keep your property warm inside the iciness and cool in the summer. They also provide a greater hermetic seal, reducing drafts and minimising warmth loss.

If I determine to update my timber window frames, what factors should I remember when choosing an alternative fabric and style? 

When choosing alternative window frames, recall the subsequent factors:

  • Durability and coffee upkeep necessities
  • Energy efficiency and insulation homes
  • Style and customization alternatives to supplement your property’s aesthetic
  • Cost and lengthy-time period cost
  • Reputation and warranty supplied via the producer and installer
  • By weighing those factors and consulting with an expert window enterprise, you may make an informed choice that fits your needs and price range.
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