Enhancing Your Home with Sash Windows Upgrade

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Welcome to Sash Window Refurbish

Experts in Sash Windows Repair & Restoration, Timber Windows & Timber Doors in east midlands

Why Trust Sash Window Refurbish?

Sash Windows Refurbish specializes in providing repair and restoration services for wooden windows and doors in the UK, as well as various types of carpentry. During the process of fulfilling orders, we utilize a range of tools and paints, including saws, sprays, primers, resins, and adhesives. With more than 20 years of experience in carpentry, we have tested and used various brands and types of work tools, making us well-equipped to offer helpful advice on selecting the right tools and paints for your needs. Read more ...

Can You Buy Just a Window Sash?

Yes, you can buy just a window sash, and this option is ideal for homeowners looking to replace damaged or deteriorating sashes while retaining the existing window frame. Purchasing individual sashes allows for a cost-effective solution, preserving the window’s traditional aesthetic while improving functionality.

Sash Window Kit: A DIY Solution

For those with a penchant for DIY projects, sash window kits are a popular choice. These kits typically include all the necessary components, such as sashes, cords, pulleys, and hardware, enabling homeowners to refurbish their windows with relative ease. Installing a sash window kit can breathe new life into your old windows, enhancing both appearance and functionality.

Sash Window Upgrade: Enhancing Energy Efficiency

An upgrade can transform your traditional sash windows into energy-efficient marvels. Retrofitting them with double-glazed panels and weather-stripping helps improve insulation, reducing energy costs and increasing comfort. Additionally, upgrading your sash windows often involves reinforcing the frame, and enhancing security and durability.

Sash Windows Glass Replacement: Enhancing Clarity and Insulation

If your sash windows suffer from foggy or damaged glass, a glass replacement might be the solution. Upgrading to energy-efficient, low-emissivity glass not only improves clarity but also enhances insulation, making your home more comfortable while reducing energy bills. Modern glass options also provide superior UV protection, safeguarding your interiors from sun damage.

Sash Windows Installation: Professional Expertise Matters

While DIY solutions can be fulfilling, sash window installation is a task best left to professionals. Hiring experienced installers ensures that the windows are fitted securely, preventing drafts and ensuring longevity. Professionals can also provide valuable advice on maintenance, ensuring your investment stands the test of time.

Sash Windows Replacement: Knowing When It’s Time

Deciding when to replace your sash windows depends on their condition. Signs such as rot, extensive damage, or persistent drafts indicate the need for replacement.

Moreover, if your windows are beyond repair or lack energy efficiency, investing in new sash windows becomes a prudent choice. Replacement not only enhances your home’s aesthetics but also adds value to your property.

What to Replace Sash Windows With: Exploring Alternatives

When replacing sash windows, homeowners often contemplate alternatives. Casement windows, for instance, offer a modern aesthetic and excellent ventilation. Alternatively, tilt-and-turn windows provide versatile functionality, allowing both traditional and contemporary appeal.

Consultation with window experts can help you choose the perfect replacement option tailored to your preferences and home style.


What is the best replacement for sash windows?

Although timber is a popular choice for window frames, it doesn’t offer the same advantages as uPVC. Over the past few decades, the industry has made significant progress, consistently demonstrating uPVC’s superior performance compared to wood.

Should I replace sash windows with double glazing?

Replacing sash windows with double glazing is a great option if you want improved energy efficiency, reduced noise, and better insulation. Double glazing provides these benefits by trapping a layer of air between two panes of glass, enhancing thermal performance. However, consider your budget and aesthetic preferences before making a decision.

About the author

Glen Ramsey, who presently holds the positions of customer support and content manager, is a cherished member of the Sash Window Refurbish team. He is in a unique position to provide advice on all questions pertaining to the renovation of historic windows because he has a wealth of experience in all elements of window renovation, dealing with clients regularly and assisting them in choosing the best window-related course of action. He oversees the creation of information for all of our platforms in his capacity as content manager, including web content and other materials. Glen has witnessed the whole gamut of Sash Window Refurbish's window restoration activities, from our work on significant listed Georgian homes to a wide variety of smaller-scale private residential projects.


My technician Andrew replaced all my sash windows that had rotten sills. Accessing the rotten sills was not an easy task. He explained to me what needed to be done in order to fix the problem. He is a great person and I’m happy that he was the one who did the job. He is reliable, tidy, friendly and very professional. I highly recommend him.



I hired Andrew and Alex a while back to repair my damaged sash windows. They were was very considerate and very patient as he did his job. A few days ago, I had another problem with one of my sash lock keys and I called him again to come and fix the problem. I’m very impressed that Liam responded quickly and he not only fixed the problem but he also gave me a spare key. What a great after sales service!

Alan W.


I’m very impressed with the new windows that Andrew installed and also the reconditioning job that he did on other sash windows. The quality of his work is by far more superior than what we got when we hired another company a few years back. We will certainly hire him again if any window work arises

Kelly (Sleaford)


Our decorator referred us to Andrew because some of the work needed a window expert. Andrew together with our decorator did a fantastic job. The work was done efficiently and to the highest standards. Andrew is understanding, committed and very professional. I recommend him without any hesitation.

Steaven Reader


Alex did a great job in fixing windows in our terraced house. The windows were broken, frames damaged and the wood was also rotten. Alex's job was high quality and he did it pretty fast. I was also very impressed that he was considerate of my son’s asthma condition and maintained cleanliness. Top work.



Andrew just recently replaced three sash windows in my Edwardian house. He also repaired and replaced some sills and draught proofed three windows. In addition to that, he also did some carpentry work. What I like the most about Liam is that he did a clean job. He is very professional and always updated me about the timescales and costs. He also did his job with minimal disruptions. I highly recommend him.

Cris M.