Double Glazing Quotes from local trusted suppliers across the UK

D J Windows


123 Littleover Lane
DE23 6JL

Phone Number:

01332 720 726 / 07980 130 089


[email protected]

Post Code:

DE23 6JL

D J Windows are situated in DERBY DE23 6JL. You may suppose that double glazing is just accessible for outward opening casement-sort windows. This isn’t true!

Even when you’ve got the elevate and slide sort wood sash windows, you can still have double glazing. These windows are sometimes draughty and you’ll lose plenty of heat by them.

In fact, you can have your current home windows reconditioned, repaired and draught-sealed by a specialist firm, however this can still mean that warmth can escape via the single glazing panes. It might be a cheaper choice however is far less effective than double glazing.

You have two selections if you want to double glaze your outdated sash windows.

Firstly, you may get secondary double glazing. This fits over the inside of the windows and can’t normally be seen from the outside of the building. There are different kinds of secondary double glazing, and this might be cheaper than getting substitute windows. However, this is not as effective as sealed double glazing.

Another choice you’ve is to fit duplicate wooden sash windows into your existing timber frames. To do this though, your frames do should be in good condition. This may be quite expensive but is the most effective solution, and it also signifies that your substitute home windows might be customized-made to match your present windows. This is the best choice if you’d like power efficient windows and you are in a conservation area. Additionally it is typically attainable to get permission for this work to be carried out in a listed building. Visit D J Windows for more information.

Single-glazed sashes can generally be converted to just accept double glazed units. Here, the alterations aren’t noticeable from the skin of the constructing and the glass is fitted into the timber elements and sealed. This could be a troublesome process though, is time consuming and may be expensive.

These are all choices if you want to, or need to, keep your windows in timber. If you are joyful and capable of match uPVC substitute windows, then many double glazing firms may supply and fit uPVC windows in a sash window style. These open in the same means as sash windows however will obviously be rather more vitality efficient than your existing windows. They do make a distinction to the appearance of your building though, so you may prefer to spend a bit more cash and purchase hardwood substitute windows.

It is actually doable to replace sash windows with double glazed windows which are environment friendly and that look good, so do not discount it as unattainable!

please enter a number into either of the windows, doors or french doors boxes to generate your quote

Please correct the details entered in the following fields

Compare Double Glazing Quotes!

Thank You for your enquiry

You are:

An Individual A Business

How many?




Mr Mrs Ms



Phone No


House Number


Your privacy is important to us. By submitting this form, you agree to being contacted by people in order to provide you with the quote you are looking for. You may be contacted by email, telephone and/or SMS with details or quotes for such products, and/or to confirm your product requirements. For more information, please see our privacy policy.