The cost of double glazing varies from company to company. You may find that it can be expensive depending on the design you choose and how much the company you go through charges for installation. When you look at the quotes it may seem costly, but the benefits of double glazing are that it can save you a significant amount of money on heating costs and can help you protect your home from mould. I chose double glazing in Kent because my home was very old, and I wanted to protect it from environmental effects like mould.
Whilst searching for a company, I looked online at sites like http://www.alphaconservatoriesandwindows.co.uk/ and got several quotes before I found what I was looking for. Don’t be afraid to shop around a little. And if you’re having a lot of work done, you can always try to secure some discounts if the company is willing.