Spectrum Glazing Conservatories Colchester Essex

Suppliers of high quality windows, doors & conservatories to the trade

Spectrum Glazing supply windows, doors and conservatories to the trade, with many years experience within the window industry. We strive to offer high quality, products at a highly competitive price. Our ethics is quality without compromise, this is reflected in our customer service our wealth of combined knowledge and our extensive products range.

Supply only windows, doors, bifolding doors, roof lanterns and conservatory roofs

A wide range of window, door and conservatory products at trade prices

As a customer you can visit our trade counter located conveniently just outside Colchester in Brightlingsea. Products can either be collected direct from our trade counter or delivered anywhere in Essex, Kent and Suffolk.

Our product range includes high quality, energy efficient windows, doors, glass and conservatories at very competitive trade prices. All available in a wealth of styles and colours, all manufactured, bespoke to your requirements. We offer very fast turnaround times from ordering to delivery.

If you would like a visit from our representative to discuss supplying windows or conservatory roofs and to see how much you could benefit from switching to us as your trade supplier, please contact our sales office on 0345 619 7733

supply only diy windows

Supply only Liniar Windows at trade prices

At Spectrum Glazing we offer a full range of trade window products to ensure you have the best choice for your next project. We have great relationships with our chosen suppliers and can offer you the best value and quality with fast turnarounds. Our ordering system couldn’t be easier and our trained in house team can offer you free quotations, advice and are here to take the stress from choosing a reputable and reliable trade supplier of double glazing window products.


smart bifolding doors

Do it yourself SMART aluminium bifolding doors

SMART Visofold 1000 Bi folding Doors are a stunning range of sliding and folding doors and a market leader in this competitive marketplace. The excellent Smart aluminium Folding Sliding doors transform your room and your living space. Whether you choose to relax in a stylish open plan living area or you want to create beautifully panoramic views from any room, Folding Sliding doors from the Smart aluminium range provide you with versatility and flexibility you need to create a relaxing and ambient environment.


ultrafrane conservatory roofs

Expert Distributor of Ultraframe conservatory roofing products

Spectrum Glazing supply a large range of trade conservatory products and quality Ultraframe roofing solutions throughout the south of England. Our range of conservatory products have been carefully selected to compliment the range of PVCu and aluminium products that we also offer. Our in house team will offer you sound advice on your next conservatory project and we offer competitive trade prices and fast turnaround times.


Spectrum Glazing are suppliers of trade priced windows, doors and also sunrooms to the trade, with many years experience within the double glazing window market. We aim to use excellent quality, items at an affordable cost. Our values is high quality without compromise, this is reflected in our client service our wealth of combined expertise as well as our considerable items range.

As a customer you can visit our trade counter situated easily simply in Church Road Business Centre, Brightlingsea, Essex. Products can either be gathered straight from our trade counter or delivered anywhere in Essex, Kent as well as Suffolk.

Our product range consists of excellent quality, power effective windows, doors, glass as well as conservatories and roof lanterns at extremely competitive trade prices. All offered in a wide range of styles and colours, all produced, bespoke to your needs. We provide extremely fast turnaround times from getting to distribution.

If you would such as a see from our agent to go over supplying windows and also to see how much you might benefit from switching to us as your profession trade supplier, please contact our sales workplace on 0345 619 7733.

We can supply trade priced PVCu (UPVC) or aluminium windows, doors and sunrooms from any type of manufacturer

We have developed relationships with top quality PVCu distributors, such as, Liniar, Rehau, SMART also Ultraframe, which allows us to give you with a quick turnaround time

Every one of our premium quality trade priced window products are covered with a full ten years warranty. All our products are readily available as A-Rated as well as comply with the most up to date guidelines of building regs as well as security.

Our team are extremely experienced, with many years’ experience in the double glazing market and can offer you skilled advice


We have a simple to access trade counter in Brightlingsea, Colchester, or you can utilize our free site delivery delivery solution

Please see our web site to see all the services and products provide from Spectrum Glazing as well as see the way we can aid your company.

double glazing company

Supply only Windows

View information on our large range of window products available

Trade Priced Doors

View information on our large range of door products available

DIY Conservatories

View information on our wide range of trade priced supply only conservatory kits

korniche roof lantern

Roof Lanterns & Skylights

Find out about our supply only roof lanterns & flat skylights. Including the fitter friendly Korniche 

Supply only Bifold Doors

View information on our trade priced SMART and Origin Aluminum Bifold doors

SMARTGLASS Conservatory Roof Glass Replacement

Trade supply Conservatory Roofs

View information of our supply only conservatory roof kits. Including our Ultraframe range

Roof Lanterns

Supply only Korniche Aluminium Roof Lanterns