Sash Windows

At Isis Windows, we supply and install sash windows in Oxford and throughout Oxfordshire, covering all surrounding areas from Chipping Norton to Witney. Our sash windows will restore the beauty in any period property whilst adding character and style, with a 10-year guarantee for peace of mind.

A sash window is made from one or more moveable panels, or sashes. The term refers to windows where the windows are opened by a sliding mechanism whereby they slide up and open vertically, or sometimes horizontally. They have been found in English homes as far back as the 1670s and are a feature in many Victorian and Georgian houses. In the classic arrangement there are three panes across and two panes up, giving a six by six window.

If you’re looking to update your double glazing, then sash windows are a popular choice and whatever material you choose, will help retain the character of your home.

Sash Window Designer

Use our online Window Designer to find your perfect Sash Window and get a quote from us.

Benefits of Sash Windows

Today’s sliding sash windows are highly functional and long-lasting, providing a smooth, dependable operation. They’re also low maintenance, with only a wipe with a damp cloth needed.

Our sash windows are made to the very highest standards and are almost indistinguishable from traditional timber sash windows.

Modern sliding sash windows can take thicker glazing or double glazing, so you no longer need to compromise on style for comfort.

Equally, modern sliding sash windows are designed to have no cold spots or bring in any unwanted draughts. They keep in heat during the cooler months, whilst easy, full opening means you can get cooling air steadily flowing through your home in the summer.

Finally, the versatility of the sliding sash window means they can suit your home whether you live in a contemporary or period home, and they’re ideal for conservation areas or in listed properties.

Speak to us today to arrange a quote or get an initial online quote with our initial quote form.

Our Sash Windows

Our team of highly skilled fitters are able to install superior quality, beautifully styled uPVC Sash windows in Oxfordshire, including in Oxford, Bicester and Chipping Norton. Our range includes sliding sash models combining function, form and aesthetic appeal in a single product.

Choose from this line-up of products and look forward to the following benefits:

  • Proven energy efficiency – save money on energy bills so that, over the lifespan of the product, the windows effectively pay for themselves.
  • Peace and quiet – thanks to the outstanding acoustic insulation, which helps keep unwelcome noise at bay
  • Peace of mind – thanks to a string of security measures from protected hinges and super-strength locking systems with the option to add fire escape and child safety measures
  • A low maintenance solution – with no rotting, peeling, rusting, warping or cracking
  • An eco-friendly solution – all products can be recycled
  • Designed and engineered with the highest quality and reliability standards in mind
  • A high specification profile for enhanced performance

Stacks of choice

Choose either the same style as the windows you’re replacing, or go for something completely different.

Our double-glazed, sealed glass sliding sash solutions are timelessly elegant, fashioned with stunning proportions and symmetry, and crafted with real attention to detail. They help recreate the look of an original sash model from a bygone era, making them the natural choice for a period property.

These solutions are all enhanced by door  furniture, such as handles, in a choice of stunning finishes including ultra-modern chrome, modern white or traditional gold. Additionally, Georgian bars can be fitted for an authentic appearance, which is ideal if you’re particularly keen to preserve a period property’s true character.

Our stylish catalogue of colours includes an extensive range from pastels to darker shades, white and a trio of classic finishes of cherrywood, oak or rosewood, with a woodgrain pattern.

Why Choose Us For Your Sash Windows?

Isis Windows have been installing windows and doors in all their forms for over 25 years. We have a beautiful range of sash windows and take great pride in providing products and services which go far beyond the industry standards. This means that you can have added peace of that you are choosing the best company for your home improvements.

  • A local Oxford company: We’re proud to serve the people of Oxfordshire offering competitively priced products.
  • FENSA accredited company: Rest assured you are choosing a professional company with the very highest standards of windows and doors.
  • Free quotes and no obligation.
  • Outstanding customer satisfaction track record.
  • All of our sash windows are guaranteed for 10 years.

Our dedicated team are happy to help and advise and will ensure minimum disruption to your life during installation.

Take The Next Step to Beautiful New Sash Windows

Give your home an upgrade and get the process started today.

  • Head over to our brochures page if you would like some inspiration and to look at options.
  • Book a consultation with one of our technicians who will be pleased to have a chat with you and take some measurements for your no-obligation quote.
  • Get in touch with our team or call us on 01869 343434 – our friendly customer service team will be happy to have a chat and get the process started for you.

Sash Windows Frequently Asked Questions

What are sash windows?

Sash windows are windows made up of one or more moveable panels or sashes forming a frame holding glass panes, opened by a sliding mechanism whereby they slide up and open vertically or horizontally.

What are the benefits of sash windows?

Sash windows are highly functional, long-lasting, and require low maintenance. They provide excellent insulation, reduce noise pollution, and improve energy efficiency, adding aesthetic appeal to any property.

What type of sash windows do you supply and install?

Isis Windows supplies and installs uPVC sash windows in Oxfordshire, including Oxford, Bicester, and Chipping Norton, from the System 10 Rustique range, combining function, form and aesthetic appeal in a single product.

Are uPVC sash windows better than wooden ones?

Yes, uPVC sash windows are better than wooden ones as they require low maintenance, are durable, and provide superior insulation, and are cost-effective.

Can I choose a different style of sash windows than the one I have?

Yes, you can choose a different style of sash windows, and the team at Isis Windows can guide you in choosing the right style for your property.

What colors are available for sash windows?

 Sash windows from Isis Windows come in a variety of colours, including pastels, darker shades, and classic finishes, such as cherrywood, oak, or rosewood.

Do you provide a guarantee for your sash windows?

Yes, all sash windows from Isis Windows come with a 10-year guarantee.

What is the cost of installing sash windows?

 Isis Windows provides free, no-obligation quotes, and the cost of installing sash windows depends on various factors, including the size of the windows and the type of material used.

Are sash windows suitable for conservation areas or listed properties?

Yes, sash windows are ideal for conservation areas or listed properties, as they are designed to suit any property type and maintain its character and style.

What are the benefits of choosing Isis Windows for installing sash windows?

Isis Windows is a local, FENSA-accredited company with an outstanding customer satisfaction track record, offering competitively priced products, excellent service, and expert advice on all aspects of window installation.