How Much Do uPVC Sliding Sash Windows Cost In 2024? | Checkatrade
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Last updated on December 22nd, 2023

uPVC sliding sash windows prices

To give you an idea of how much you should set aside for this project, we’ve pulled together current uPVC sliding sash windows prices.

Sliding sash windows are space-saving and elegant, and they can enhance the airflow in any room you decide to install them in. Modern uPVC sash windows are popular because they’re durable, energy-efficient, and maintenance-free.

What’s more, contemporary uPVC sash windows are less expensive than timber and aren’t prone to rotting. The benefits of new uPVC windows are more than worth the investment.

Cost provided itemUnitRange - LowRange - HighAverage cost
uPVC sliding sash windows pricesWhite uPVC sash window (500mm x 500mm)£520£625£600
uPVC sliding sash windows costWhite uPVC sash window (1000mm x 500mm)£600 £720£700
uPVC sliding sash windows costWood effect uPVC sash window (500mm x 500mm)£625£720£700
uPVC sliding sash windows costWood effect uPVC sash window (1000mm x 500mm)£700£800£750
Timber sash window cost 600 x 900 mm(Window and installation)£1,400£1,580£1,490
Timber sash window 1,200 x 1,200 mm(Window and installation)£1,500£1,800£1,650

Our costs are ballpark averages – get a local tradesperson to quote now

Read on to find out how much uPVC sliding sash windows cost. Or, if you’re ready to get a quote, check out our free search tool to find window fitters near you.

uPVC sliding sash windows prices

Replacing uPVC sliding sash windows can cost between £520  £800 per window. However, the cost will depend on a range of factors including:

  • Whether you’re replacing an existing window or cutting in a new window
  • How small or large the new window will be
  • Whether you need scaffolding
  • The style or type of sliding sash window you’re having fitted
  • If there’s a call-out fee involved (which is usual for jobs that cost below £100)

Benefits of sash windows

The benefits of sash windows include:

  • Enhanced window security
  • Enhanced energy efficiency
  • Can increase your house’s kerb appeal
  • Easy maintenance

We recommend hiring a professional window fitter to install your sash windows to make sure they’re fitted correctly and avoid any damage to your property. To find a local, trustworthy, window fitter near you and get quotes for uPVC sliding sash windows, use our free search feature.

upvc sliding sash windows cost

Once you’ve found a window fitter near you, you can have a look at their profile to see previous reviews and photos of their work. These reviews are checked by us to make sure they’re genuine. We also guarantee their work, which gives you added peace of mind and confidence that you and your property are in trustworthy hands.

Timber sliding sash windows prices

A lot of Victorian and Georgian properties feature timber sliding sash windows.

These wooden sash windows can also be installed in more contemporary homes and are, quite simply, wooden windows that have at least two vertically sliding panels.

Timber sliding sash windows that measure 600 x 900 mm cost roughly £1,490 per window, while 1,200 x 1,200 mm timber sash windows cost £1,650 for the window and installation.

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FAQs

How much is a uPVC sliding sash window?

The total cost of installing a new uPVC sliding sash window is around £520 – £800 and will vary based on several factors.

How much more expensive are uPVC sash windows?

Generally, uPVC sash windows aren’t as expensive as their wooden frame counterparts, particularly if the timber is hardwood.

Prices for uPVC sash windows start as low as £520. While this figure isn’t the cheapest option compared to speedy draught-proofing, it’s undoubtedly less expensive than timber frame replacements which can easily set you back £925. 

Are uPVC sliding sash windows any good?

From enhancing your property’s value to cutting down your yearly heating bills, installing uPVC sliding sash windows is more than worth the job if you have sufficient funds.

Not only this, modern uPVC sash windows require little maintenance. While timber needs repainting and revarnishing to keep them in tip-top condition, uPVC sash windows need little to no maintenance.

Can you buy uPVC sash windows?

Yes, you can purchase uPVC sash windows from several window manufacturers, either on the high street or online. That said, your local window installer may also be able to purchase your uPVC sash window on your behalf for a better price than if you were to buy one yourself.

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Working with professional estimators, we collate cost estimates for the common home improvement and repair jobs in the UK.

All the costs are estimates only. For accurate costs for your particular requirements, you are encouraged to reach out to professional tradespeople to receive a quote for your job.

Our estimators are Chartered Members (MRICS) of the Royal Institution of Chartered Surveyors and Members of the Chartered Institute of Building (MCIOB). See full disclaimer.

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