Start your free double glazing quote today!

Get instant double glazing prices online for your windows, doors or conservatory.

Why Choose Us

  • Exceptional Customer Care

    Kedleston Windows prides itself on providing excellent customer care. We also offer the best double glazing products in Derby, Burton upon Trent, Ashbourne, Chesterfield, Sutton in Ashfield, Loughborough and across Derbyshire. We are even FENSA registered, so you can be confident we reach the highest standards.

  • Competitive Prices

    We strive to offer our customers the best price for the highest quality product. Whether you are after triple glazed windows, composite doors or aluminium bi-folds, with Kedleston Windows you are sure to get the best value for money. Get in touch today to hear more about our competitive prices.

  • Market Leading Manufacturers

    We source all of our products from market leading manufacturers, such as Smart, Origin, Hormann, Residence 9Deceuninck and StyleLine. The care we take choosing our suppliers means you benefit from the very best thermal efficiency, security and style. All of our windows and doors offer the benefits you’d expect from a product of quality.

  • Accredited Professional Company

    Kedleston Windows are fully accredited local home improvement experts. Secured by Design and FENSA are just a few of the respected schemes we belong to. This backing means you can trust that we have exceptionally high standards. When you choose to work with us, quality and satisfaction are guaranteed.

  • Excellent Guarantees

    At Kedleston we install premium products that are designed to last. In fact, we are so confident in our workmanship and quality that we offer fantastic guarantees! With cover for 20 years on glass, 12 years on uPVC profiles and 5 years on hardware, our windows and doors are worthwhile investments that you can enjoy for a long time.

  • Full Service Home Improvement Company

    We never outsource work, ever. Our quality installations have given our company a fantastic local reputation that we are incredibly proud of and strive to maintain. When you choose Kedleston Windows, you can trust that you are in safe hands. We will keep the process simple, straightforward and stress-free.

Hormann Logo

We are pleased to announce that we have begun a partnership with Hörmann. From now on, we will be able to provide their range of market leading garage doors. With a wide range of styles and configurations available, we’ll be able to provide something to suit every need.


All our windows are thermally efficient; however, it depends on your choice of double glazing product as to how much you could save on your energy bills.

In general, installing energy efficient windows can save you money and lower your bills because they can reduce how often you need to use your central heating system.

To get an idea of how much you could save, try the useful online calculator provided by the trade association GGF (Glass & Glazing Federation).

Triple glazing works in two ways, keeping heat inside your home and preventing cold from getting in from the outside using advanced technology.

It is usually best suited to the north facing elevation of your home: less heat will be entering your home from the sun, meaning these rooms can be cooler than others.

Triple glazing is the best choice for sound insulation, making it ideal for homes near an airport, busy road, or train track. The extra glass forms an additional barrier.

We offer an extensive range of beautiful colours for our uPVC windows. You can even choose uPVC doors to match!

Whether you want your new addition to blend in with your existing scheme, or make an eye-catching statement, our colour range can help.

We can even offer a selection of woodgrain effect finishes, to give your windows and doors an authentic, timber appearance.

For more information on which colours are available for the specifics products you would like, please contact us.

Yes, you definitely can! We offer a range of authentic Residence 9 windows and doors that offer a traditional timber appearance suitable for conservation areas. 

Our timber alternative windows and doors have a traditional appearance that will suit your property, with all the benefits of modern technology.

With Kedleston windows, you don’t have to compromise on style or practicality; we can provide both! Get in touch today to start your home improvements.

We can give you a free, no obligation quote using our online quote calculator. It’s easy to use and just takes a few minutes.

You can tailor your quote to your bespoke requirements, so you can find an accurate quote for windows and doors specific to your needs.

Whatever product you are looking for, be it bifold doors or aluminium sliding doors, we have a bespoke choice for you.

You can also contact us directly if you would like more information or to discuss design options and prices.

If you would prefer to talk to us in person, please call 01332737885 and speak to one of our friendly team.


Style Line

Watch Video

Flush Sash Windows

Watch Video

Residence Windows

Watch Video

Latest News

sash windows Derby

uPVC Windows Derby

uPVC windows available throughout Derby and the surrounding Derbyshire areas. Here at Kedleston windows, we specialise in supplying and fitting a stunning range of uPVC windows throughout Derby and Derbyshire. Our highly experienced team of…

Read More
double glazing allestree

Double Glazing Derby

Is it time for you invest in double glazing for your Derby home? Here at Kedlestone Windows, we specialise in supplying and fitting made to measure double glazed windows throughout Derby and the surrounding Derbyshire…

Read More
composite front doors Derby

Composite Front Doors Derby

High End Composite Front Doors Derby If you’re looking for a solid replacement for your old timber double glazing, composite front doors from Kedleston Windows are the best choice for Derby homes. These doors excel…

Read More

Start A Quote

Contact Us

Start A Quote Get In Touch