About Us

Quality Double Glazing in Derby and Derbyshire

Kedleston Windows is a family run business based in Derby, Derbyshire. We began trading in 1996 and have gone from strength to strength over the last twenty years due to our excellent products and exceptional customer service. We specialise in the supply and installation of high quality double glazing and other home improvement products. Our high performance uPVC windows, doors, porches, conservatories and Orangeries appeal to homeowners and businesses alike.

Our Service

Being a family run business means that we are passionate and dedicated to offering an exemplary service to all our clients. Unlike many other double glazing companies, all our work is completed by in-house installers and we never outsource building work. This ensures that we can closely monitor the performance and that we have a consistently professional approach and a high quality finish to all our installations.

Our Sales Technique

We do not use high pressure selling techniques. We know that we outshine our competitors through our excellent customer service and outstanding products, and because of that, we have no need to give the ‘hard sell’.

Once you have made your free, no obligation appointment with Kedleston Windows, one of our expert design consultants will arrange a visit with you at your home.

Our highly experienced consultant will discuss your project with you and listen to your wants and wishes regarding your home improvements. They will then give you an accurate (subject to full survey) quotation that you can mull over in your own time.

For an idea of costs, you can use our free online quote calculator at any point when browsing our website.

Survey and Installation

Right from the start of us working with you, we will ensure that you are looked after. From initial survey through to installation, you can rely on our friendly and fully qualified staff to support you with advice and guidance. We will take care of your property, protecting it with dust sheets and moving furniture where necessary. We will ensure that when your work is completed, your home is left as clean and tidy as it was when we arrived.

Our in-house surveyors will take exact measurements so that all our products fit perfectly and our installers, who take exceptional pride in their work, will ensure it is completed to a very high standard.

We are fully insured and have years of experience, and all our installers hold a qualification in fenestration installation. All our work is completed in accordance with the Glass and Glazing Federation’s Code of Practice to give you extra peace of mind.

After Sales Care

Kedleston Windows is so confident in its products and installation, that we offer a comprehensive after sales service. Should you have any questions, you can contact our team who will be more than happy to help.


Kedleston Windows are supported by several accreditations so that you can be confident in us and our work. Our many certifications have been achieved over our twenty years in the double glazing industry. We have been awarded the following accreditations for our quality service and products:

FENSA, Secured By Design, BSI, and Derbyshire Trusted Traders.

Start A Quote

Contact Us

Start A Quote Get In Touch