UPVC Windows Colchester

FIS windows has been installing double glazed uPVC windows in Colchester for over a decade.  We offer a wide range of UPVC double glazed products including windows, doors, conservatories, orangeries, fascias and soffits. We do not employ pushy sales techniques and our sales team is not paid on commission.  What we do offer is quality products backed up by first class customer service.  So if you’re planning home improvements and would like some advice, please call us on 01473 251757 or visit our showroom to discuss your needs.


Replacement Windows:

upvc-windowsReplacement double glazed windows, whether they are UPVC, aluminium or real wood will make a huge difference to the look of your home. They also improve insulation (saving you money on energy bills), are certainly much more secure and will increase the value of your property.

To find out more about our replacement window range please get in touch.





Replacement Doors:

Classic look front door with vision panelAgain, our doors are of the highest quality, whether you choose UPVC, Composite or real wood.  We install a wide variety of doors from front doors to patio & French doors.  We also make bespoke doors – so please get in touch and let us know what you need.






Conservatories & Orangeries:

conservatoriesOur conservatories and orangeries are very popular with customers across Suffolk and Essex and are a great addition to any home. If you need extra space, or would just like somewhere to sit and relax and look out onto your garden, then a new conservatory or orangery is the answer.

We also offer the added benefit of being approved installers of the Guardian Warm Roof which makes a huge difference to the way a conservatory looks and feels.





Whatever your needs – be it replacement UPVC windows, a new front door or a lovely new conservatory or orangery, our friendly team can talk you through the options and turn your plans into reality.

Call us on 01473 251757 or visit our showroom
to find out more.