About Derwent Sash Windows

Tried and trusted local family run business Established 1994

Trusted, local family run business.

Derwent Sash Windows Ltd is a family run business that has been serving the East Midlands and surrounding areas since 1994.

100% double guarantee.

Derwent Sash Windows Ltd provide a full 10 year insurance backed guarantee. Bygone Collection windows also come with a 10 year manufacturers guarantee, giving you complete peace of mind.

No hard sell.

Derwent Sash Windows do not believe in the 'hard sell'. We offer a free, no-obligation quotation and consultation. A visit from one of our specialist advisers means no high pressure selling. We do not offer fake unbelievable discounts, just a fair quoted price.

A typical consultation takes about 30 minutes and can be arranged in the comfort of your own home, where you will be shown a fully working sash window or you can visit our showroom in Ripley, Derbyshire.
Opening Monday to Saturday 10am to 4pm.

A quotation will follow within 2 days.

Services from Derwent Sash Windows

Derwent Sash Windows provide a first class service. A reputation built on quality.

Premium products

Derwent Sash Windows Ltd only supply the Bygone Collection Sash Windows - the most highly respected sash window in the country. All of which means you get the finest quality products available, that will look better and last longer than cheaper versions - adding real value to your investment in your home.

Experienced, directly employed tradesmen

Derwent Sash Windows Ltd have skilled tradesmen directly employed by us, which means they work to the high standards we set for our installations, so you benefit from our tradesmen who are on-time, polite, tidy and respectful of you and your home.

Period property restoration

Derwent Sash Windows are regularly undertaking specialist work during the installation of sash windows, including stone cill replacement, brickwork, period timber architraves and internal shutters.

We can also manufacture hand made timber doors in our joinery work shop, to compliment your project.