Roseview Box Sash Windows
Traditional sash detailing with modern performance. Explore the proportions, glazing bars and sliding operation.
Explore Roseview sash windows →Spectrum Glazing · Brightlingsea High Street
Come and see what you're actually buying.
A proper window, door and conservatory showroom on Brightlingsea High Street. Open the doors. Operate the windows. Slide the patio doors. Fold the bifolds. Take your time.
A proper showroom. Quality products. Experienced installers. No pressure.
Local family business
Experienced installers
Quality products
No pressure
No pressure. Just good advice.
A proper showroom for a proper look.
A brochure can show you a colour. It can't tell you how a handle feels, how smoothly a door slides or how a window opens.
At our window and door showroom in Essex, you can compare the details side by side. Put aluminium next to uPVC. Look closely at the frames, glass and finishes. Try the handles and locks, and ask the questions that matter to your home.
We're a local family business in Brightlingsea, near Colchester. You don't need a finished plan or a decision made. Come in for a look and leave with a clearer idea of what suits you.
Take a look around
01 / Windows
Get a feel for the frame.
Compare traditional detailing with slimmer contemporary frames. Open the windows, try the handles and see colours in real light.
Timberlook Flush Windows & French Doors
Flush uPVC with traditional timber-inspired proportions. Compare the joints, finishes and matching French-door options.
Explore Timberlook windows → Timberlook French doors →
VEKA Halo uPVC Windows & Doors
Compare frame styles, finishes, handles and operation across familiar uPVC window and door options.
Explore replacement uPVC windows →
VEKA OMNIA
A new-generation window and door system to explore in person. Ask us how it compares with the other uPVC options.
Illustration · ask us about the current display.
Browse our VEKA range →Origin Aluminium Windows
Slim, engineered aluminium windows. Take a close look at the sightlines, handle choices and frame finishes.
Explore Origin aluminium windows →SMART Aluminium Windows
Contemporary aluminium window systems. Compare the profiles and finishes with the other displays.
Explore SMART aluminium windows →02 / Entrance, uPVC & composite doors
Try your next front door.
A front door is something you'll use every day. Feel its weight, work the lock and compare glass, colour and hardware in person.
CompDoor Composite Doors
Secure composite entrance doors with colours, glass and hardware to compare. Try the handles and feel how the door closes.
Explore CompDoor composite doors →
CompDoor Stable Doors
Composite stable doors combining character and practical split opening. Talk through how you'd use the top and bottom sections.
Illustration · ask us about the current display.
Explore the CompDoor range →
GERDA Entrance Doors
Steel and aluminium entrance doors. Feel the weight and engineering, and look closely at the hardware and finish.
Explore GERDA entrance doors →
Apeer 70 Composite Doors
70mm composite doors with premium styling and glazing options. Compare the full-size designs and decorative glass.
Explore Apeer composite doors →
VEKA Halo uPVC Doors
Explore practical uPVC entrance, back and French door options. Compare finishes, glazing and handles, and talk through the right choice for your home.
Explore VEKA Halo uPVC doors →
SILKA Kärben Doors
A contemporary entrance with a distinctive finish. Take a closer look at SILKA Kärben door styles and discuss colours, glazing and hardware with our team.
Explore SILKA Kärben doors →03 / Bifolds, sliders & internal doors
Open them. Slide them. Fold them.
Full-size doors make the differences easier to understand. Compare how they move, how much space they need and the view through the glass.
Origin Bifold Doors
Open, close and compare full-size aluminium bifolds. See how the panels stack and try the everyday access door.
Explore Origin bifold doors →
Origin Internal Doors
Steel-look internal aluminium doors and screens. Try the doors and see how the slim frames divide a room without losing the light.
Explore Origin internal doors →
Cortizo 4700 Aluminium Sliding Doors
Slim aluminium sliding doors with expansive glass. Slide the panels and compare the frame, track and handle details.
Explore Cortizo 4700 sliding doors →
Korniche Aluminium Bifold Doors
Precision-engineered aluminium bifolds. Compare the opening arrangement, handles and frame finish for your space.
Explore Korniche bifold doors →04 / Conservatory & extension roofs
Look up. Look closer.
Explore roof displays, samples and finishes for conservatories and extensions. Talk through the options for your existing room or a new project.
Supalite Tiled Roof Replacements
Explore tiled conservatory roof replacement finishes and build-up, and ask how the system could work with your existing conservatory.
Explore Supalite tiled roofs →
Ultraframe Conservatory Roofs
Compare glazing, roof structure and internal finishes for a conservatory. See the details above you, rather than only in a brochure.
Explore Ultraframe conservatory roofs →
Ultraframe Extension Roofs
Explore roof systems for extensions and orangeries. Look at the internal finish and discuss how roof and glazing choices work together.
Explore home extensions →
Korniche Roof Lantern
Slim aluminium roof lantern design for flat-roof extensions. Compare the frame details and talk through the size and finish options.
Explore Korniche roof lanterns →The difference is in the details
You can't feel quality through a screen.
Try the locks. Feel the weight. Compare aluminium with uPVC. Put colours next to each other. See the sightlines at full size.
Touch and feel the products, operate the windows and move the doors. It's a practical way to understand the differences before choosing.
Spectrum Glazing
Local people. Proper product knowledge.
We're a local family business with experienced installers and genuine knowledge of the windows, doors and roof systems we fit.
Tell us about your home and what you want to achieve. We'll help you compare the practical details and explain the choices in straightforward language. You won't get a national-chain sales approach.
See examples of our work →
Take your time
Just looking? You're welcome.
Browse, ask questions and go home to think about it. You don't need to be ready to buy, and you don't need to decide during your visit.
Bring your ideas, photographs or plans if you have them. Or simply start with a look around. We can talk through your options and arrange a quotation when you're ready.
Read about finance options →Your High Street showroom
18 High Street, Brightlingsea
Spectrum Glazing
18 High Street
Brightlingsea, Colchester
Essex CO7 0AE
18 High Street
Brightlingsea, Colchester
Essex CO7 0AE
Visit our Brightlingsea window showroom to compare windows, entrance doors, bifolds and roofing systems in person. We're here for homeowners across Colchester and Essex.
Plan a relaxed visit.
For current opening hours or to check a particular product is on display, contact the team before travelling.
Call 01206 258056 Contact the showroom →You'll find us on Brightlingsea High Street. Use the address above for directions to the showroom.
Before you visit
A few useful answers.
You're welcome to come in for a look during opening hours. If you'd like dedicated time to discuss your project, book a showroom visit. Contact us before travelling to check current hours or a particular display.
Yes. You can compare frame styles, materials, colours, glazing and hardware across the displays. If you have a particular product in mind, contact us to check what is currently available to see.
Yes. Bring any plans, photographs or approximate measurements you have. They help us understand your project; final specifications and measurements are confirmed through the appropriate survey.
Yes. We can discuss what you need and arrange a free, no-obligation quotation. You can take time to consider the options before deciding how to proceed.
Spectrum Glazing's High Street showroom is at 18 High Street, Brightlingsea, Colchester, Essex CO7 0AE.