Whether you need to replace your windows, doors, conservatories etc or want to update your home with a new orangery home extension get your foot in the door and please contact us for advice and a FREE quote…

Spectrum Glazing Ltd supply and fit UPVC windows, composite doors, alumnium bi-folding doors and build beautiful modern conservatories, orangeries and home extensions. Our team have over 18 years experience in the Window, Door & Conservatory industry, supplying a professional, reliable service to all our clients. We take pride in our work and finish each project to the highest of standards, based in Colchester we cover all of Essex, Hertfordshire and Suffolk.

Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 1

Loggia Home Extension

Loggia Home Extension The Loggia home extension is a modern building system that provides the best way to build the best rooms. It builds stunning extensions, replaces the traditional conservatory and makes orangeries affordable. Beautiful, comfortable rooms all year...

Ambience Conservatory Roof Glass

Choosing the right high performance roof glass for any conservatory installation is the most important element to ensuring that a conservatory can be used all year round. There are many things to consider including location, temperature control, maintenance,...

SMART Solar Controlled Self Cleaning Glass

The standard SMARTGLASS® range from Spectrum remains one of the most popular conservatory roof glass products and has been continually developed, enhanced and upgraded over the last decade. We have many satisfied consumers from all over Essex & Suffolk. Because it...

Edwardian Conservatory

Lean To Conservatory

The Lean Conservatory is the simplest conservatory style, with smooth lines giving it a contemporary look, making it a popular conservatory for modern buildings. This conservatory style is ideal if you prefer the simple, understated lines of a Mediterranean sunroom....

Modernise your conservatory

Conservatory Styles

LivinRoom Conservatories

The LivinRoom pelmet was the first ever traditional conservatory enhancement brand to be launched by Ultraframe in 2012. It was designed to give traditional conservatories a' room-like feel' with a plaster finish and extra insulation around the eaves where heat loss...

UPVC Sliding Sash Windows

Whether you live in an older property or a more modern home, ECOSlide PVC-U sliding sash windows are a cost-effective solution for replacing like for like replacement or as an alternative to other styles. Vertical sliders are a traditional style of window. Commonly...

Halo UPVC Windows

Spectrum Glazing Ltd supply Halo PVCu Windows in System 10 chamfered and Rustique sculptured frames you can create a window that’s completely unique for your home in Essex So you can choose a sculptured sash in a chamfered frame, or any other combination of the highly...

REHAU Edge Replacement UPVC Windows

Liniar UPVC Windows

A multi-chambered and innovative uPVC window design Engineered using lead-free, multi-chambered uPVC material, Liniar Casement Windows act as a high-performance yet cost-effective system that has been specifically designed to meet all current and future thermal and...

Obscure Window Glass Patterns

Flush Sash Windows

Aluminium Bi Folding Doors

Our impressive selection of Bi-Fold Doors in Aluminum can help create a seamless link between your home and garden. Aluminum is a reliable material which means they can sell a slimline version because it takes less aluminium to retain structural strength compared to...

Get in touch with us

We would love to talk to you about your planned home improvement project. Be it anything from replacement double to triple glazed windows to a conservatory or one of our modern orangery home extenstions.

Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 2
Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 3
Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 4
Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 5
Spectrum Glazing installers of Ultraframe conservatories, home extensions and windows in Colchester Essex 6