Charnley Sash Windows are your local family run sash window renovations company.  Based in Northampton we cover Milton Keynes, Bedford, Kettering, Buckingham, Olney, Daventry, Towcester, Stamford. We confidently cover all aspects of your windows and doors. Find out how we can benefit you and your home today by calling our friendly, professional & skilled craftsmen. You will not meet a salesman but you will get honest opinions and friendly advice from the person who will be carrying out the work, and the best part, its a free no obligation survey and quotation.

We have developed our skills in order to offer a quality service for those looking to restore and maintain older properties. We understand the specific requirements involved and are sensitive to the buildings needs in everything that we do. Our skilled craftsmen work to the highest standards in order to leave our clients delighted with the finished result.