A Guide To Double Glazed Sash Window Prices

The charming and vintage visual appeal of authentic sliding sash windows is both timeless and priceless. Traditional timber sash windows have a quaint and elegant appearance, and, when well maintained, these windows significantly enhance a property’s curb appeal. Original timber sash windows were built with single glazing, whereas modern alternatives feature energy efficient double glazing and durable uPVC frames. 

The cost of double glazed sash windows is influenced by several factors, and it is important to consider your budget before booking your installation. At Sashes of Surrey, we are proud to install the market leading Rose Collection of double glazed windows in homes across Surrey. Consisting of Heritage Rose, Ultimate Rose, and Charisma Rose, this premium sash window collection includes custom profiles with varying price tags. 

If your current sash windows are looking a little worse for wear – or you just want to add some vintage character to your home – a double glazed uPVC sash window installation can transform your home’s appearance and thermal performance. To help you discover the best sash windows for your budget and preferences, we have put together this useful price guide.  

Is It Worth Replacing Sash Windows?

All home improvement projects worth pursuing come with a cost. Replacing outdated sash windows may seem expensive, but upgrading to uPVC double glazed profiles is a guaranteed way to save yourself money on heating bills and repair work in the future. 

It is a sad fact that classic timber windows are prone to deterioration and weather damage. These timeless frames have a stunning appearance when well maintained but can ruin your property’s visual appeal, security and energy efficiency when not properly cared for. Owners of heritage homes have two ways to deal with damaged and underperforming sash windows: undergo restoration work or replace the windows with modern alternatives. 

Sash window restoration work can cost anywhere between £500 and over £2000. The final price of window maintenance work will depend on the extent of the damage, and upgrading single glazing to double glazing will increase the cost significantly. 

Investing in a window replacement from Sashes of Surrey will not jeopardise the heritage look of your home. In fact, the windows in the Rose Collection are specifically designed to mimic the timeless timber aesthetic. Replacing and upgrading your windows can be more expensive than restoring damaged frames, but this is not always the case. uPVC double glazed sash windows cost around £1000 each. The cost of new windows is not set in stone, as there are many factors that will influence the profile and installation price.

Design Features That Influence Sash Window Price 

Here at Sashes of Surrey, we install the luxury Rose Collection of double glazed sash windows. The uPVC frames featured in this elegant range offer superior long term performance when compared to classic timber. 

The Ultimate Rose is the most authentic uPVC sash window available on the market today, with the Heritage Rose offering several classic features and the Charisma Rose providing a modern twist on the vintage sash design. All three of these top quality profiles are manufactured with high grade uPVC and energy efficient double glazing. 

When choosing the best double glazed sliding sash windows for your home, it is important to know that the following will influence the price: 

• Profile style – All three profiles in the Rose Collection will 100% improve the appearance, security and energy efficiency of your home. With slightly varying designs, it is no surprise that each window has a different price. The Ultimate Rose is almost indistinguishable from classic timber sash windows, and this almost perfect authentic replication comes with the highest cost. For a happy middle ground, choose the Heritage Rose and homeowners on a tighter budget can opt for the more modern Charisma Rose profile. 

• Window size – Bigger windows have bigger price tags.  Heavier windows require larger balances to support the added bulk of the frames. Large sash windows also need more material to be built and will include larger glazing inside the wider-spanning frames. The easiest way to discover if your chosen specifications are hiking up your installation cost is to request a free quote. By entering your exact measurements into our online quote tool, you will be able to form a better picture of whether your desired windows suit your available budget. 

• Glazing – Modern double glazing has many benefits, and the windows we install offer homeowners reliable weather protection and improved energy efficiency. If you plan on upgrading from standard glazing, you need to be prepared to part with some additional cash. Switching standard double glazing for acoustic glass or security enhanced glazing may benefit your home, but it will not be good news for your wallet. Specialised laminated glass is thicker than standard glazing, making it heavier and more expensive to make. Glazing upgrades can be advantageous, but choosing this glass is often not the most budget-friendly decision. 

• Custom features – One of the best features of the windows in the Rose Collection is their many customisation possibilities. Double glazed sash windows are available with astragal or Georgian bars for added authenticity. Traditionally, glazing bars were needed to hold multiple panes of glass in place. Modern sash windows incorporate glazing bars into their design for purely aesthetic purposes. Original Georgian sash windows featured more glazing bars than Victorian designs, and homeowners can expect to pay more for a Georgian inspired glazing bar arrangement. 

The colour you choose for your windows will also impact the price. The Rose Collection profiles are available with white frames as standard, but our extensive colour palette caters to all design preferences. If you wish to add a splash of colour to your sash windows, you can expect to pay up to 50% more than homeowners who choose to stick with standard white uPVC. Opting for a woodgrain foil finish can also increase your window price, but the Ultimate Rose frames can be finished with a chalk matt finish at no extra cost. Adding arches to your frames or adding decorative accessories can further boost the price of double glazed sash windows. 

• Installation costs – The home improvement company that you choose to install your double glazed sash windows plays a significant role in your final bill. Window installation prices in your local area will be highly competitive, and the best way to get a good price is to do your research. You can find out how much a Sashes of Surrey installation will cost you by requesting a free, online quote today. It is also important to be aware that the number of windows you need will influence the project cost, and it is often more expensive to replace original timber windows than it is to install new frames straight into a new build. 

Update Your Windows With Sashes of Surrey 

Double glazed uPVC sash windows combine the timeless appearance of timber frames with many modern benefits. At Sashes of Surrey, we install the market leading Rose Collection of uPVC windows, helping homeowners enjoy a classic property appearance, improved security, and enhanced energy efficiency. 

To learn more about our double glazing installations, contact our team by calling 01252 931422 or filling out our online contact form. You can discover the price of your dream sash windows today with our quick and easy to use online quoting system. We are proud to bring Surrey homeowners premium double glazed sash window installations at competitive prices. 

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