If you are not sure how to go about doing so, here is the best opportunity to learn more.
You will be surprised at the amount of money that you will save if you get an idea about the cost first & then negotiate.
Start here for price guides: https://www.compareglazingprices.co.uk/replacement-windows-cost/
This is not necessarily a bad thing as many homeowners could not fit replacement windows without the ability to borrow the money to do it.
However, you should take some time to be aware of a few ‘pros & cons’
Many homeowners are looking for double glazing windows and you’re probably here because of the same reason. In most cases, you will be able to find them at very reasonable prices on the internet with a quick search.
check out this web page: https://www.localglazingprices.co.uk/how-much-is-double-glazing-per-window-in-the-uk/
Prices for buying and installing new double glazed windows can be very different based on what they are made of , how big they are and how energy efficient they are. To find out more visit https://www.mylocalprices.co.uk/replacement-windows-cost/