Locations

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.

Areas Covered

Aldeburgh
Bury St Edmunds
Brantham
Chelmsford
Colchester
Diss
Felixstowe
Framlingham

Hadleigh
Ipswich
Leiston
Lowestoft
Manningtree
Norwich
Saxmundham
Southwold

Customer feedback...

We would like to thank you and your colleagues for the fantastic job you did with our front door, we are both thrilled with the finish and quality of your product. The fitter did a good job and left everywhere clean and tidy all at a good price. We will have no problem recommending you and FIS Windows Ltd to friends, family or anybody else that needs windows or doors. Once again many thanks.

FIS were great from start to finish. No pushy sales but quoted just what we wanted. Measurement and survey and Installation to fit with your schedule. Superb fitting and high quality finished products. Very pleased and would not hesitate to recommend. Definitely not the typical double glazing firm. Will be using again for other requirements. Friendly and helpful at every step.

Thank you for supplying and fitting the windows and doors so promptly. I’m very pleased with the end result. The house is warmer and I appreciate the attention to detail taken by Stacy and Billy. I’m very happy with their work. Many thanks to them. I especially like my new front door. It’s very pretty. Wishing you every success for the future and I’ll definitely recommend you.

Exceptional!! I have just had 18 windows, french doors, a front and a back door fitted. The fitters were first class, always on time, polite, tidy and complete perfectionists. The product is excellent and there was no hard sell. My house has been transformed. I couldn’t be happier and would strongly recommend this company to anyone.

Locations

Areas Covered

Customer feedback...

REQUEST A CALL BACK

T: 01473 251757