From a small, family-owned Ipswich business, FIS Windows has grown to become one of Suffolk’s most respected double glazing companies. Over time we have expanded our service area and now cover all of Suffolk and parts of Essex.
As experienced double glazing installers we offer a wide range of high quality, energy-efficient products. So whether you’re looking for replacement uPVC windows, a new front door, conservatory or orangery, we can help.
Dedicated to bringing you the very best in double glazed home improvements, we’ll help you transform your home.
We cover the whole of Suffolk and parts of Essex. If your location is not shown below, please do get in touch. It’s highly likely that we cover your area and will be happy to visit you to provide a free, no-obligation quotation.
Get in touch
Complete the form below to ask us a question, arrange a home survey or get a quick quote.