At Spectrum Glazing, we understand that upgrading your home is a major decision, which is why we make the process straightforward and reassuring from start to finish. Based in Essex, our team specialises in premium windows, doors, and conservatories designed to complement your lifestyle. Whether you require stylish aluminium frames, traditional timber-look glazing, or secure front doors that leave a lasting impression, our tailored service ensures that each detail reflects your vision. Every project is carried out with diligence and the highest level of craftsmanship, giving you confidence in both the process and the outcome.Our wide-ranging portfolio includes bi-folding doors that open up your living space, custom-built conservatories for year-round comfort, and practical upgrades such as Velux replacements or sliding sash windows. By selecting products from trusted suppliers, we ensure that every solution we install is reliable, efficient, and built to last. More than just fitting glass, we create spaces that enhance the comfort and beauty of your home. With years of expertise, a strong family ethos, and an unwavering dedication to customer satisfaction, Spectrum Glazing is the partner you can rely upon for all your glazing requirements.
Served areas
- Brightlingsea, Colchester, and Essex
Business details
- Year established: 2017
- Insured
Highlights and features
- Top-quality products from leading brands for every style
- Expert craftsmanship exceeding professional standards and expectations
- Complete home solutions from windows to bespoke conservatories
- Energy-efficient installations to reduce bills and carbon footprint
- Friendly, reliable team ensuring a stress-free experience
- Certified, warranty-backed services you can trust confidently
Associations and certifications
- Certass
- Member of the Federation of Master Builders
- Quality Assured National Warranties (QANW)
Payment methods
- Cash, Debit cards, Credit cards, Bank transfers, Financing available
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Services
Spectrum Glazing supplies and installs Veka Halo PVCu windows that deliver warmth, quietness, and robust protection. These windows excel in energy efficiency and noise reduction, while their strong frames safeguard your home. Designed for durability and available in various finishes, they suit both modern and traditional homes. Every installation is completed with precision and care by our skilled team. 
Our Timberlook windows give you the beauty of traditional timber frames with none of the constant repainting or sanding. Constructed from robust PVC with mechanically jointed details, they bring both style and security. Designed to improve insulation and resist harsh weather, these windows maintain their elegance while providing a practical solution for any home. 
Our aluminium windows combine architectural elegance with strength and efficiency. Slim frames allow more daylight to fill your rooms, while their thermal features support a comfortable living environment. Built from recyclable materials, they offer sustainability alongside long life. Spectrum Glazing provides expertly fitted solutions, ensuring your investment enhances your home for many years. 
Our front doors are built to combine robust protection with elegant presentation. At Spectrum Glazing, we specialise in aluminium and composite solutions that achieve the perfect balance of security, comfort, and design. Every installation is managed by professionals who uphold the highest standards. Choosing us means investing in a dependable, long-lasting door that enhances your homes overall appeal. 
Our French doors offer the perfect combination of light-filled interiors, timeless design, and secure construction. Whether you prefer the durability of aluminium or the practicality of PVCu, our doors are designed to enhance any space. We deliver bespoke options to match your style, and every installation is completed with precision, professionalism, and customer satisfaction in mind. 
Our collection of internal doors offers the perfect blend of elegance, strength, and versatility. Select from slim sightlines, custom glazing, and over 150 colour finishes to create a door that matches your interior vision. Choose between French, single, or sliding models to suit different layouts. Each door is built from premium aluminium, ensuring durability and aesthetic refinement. 
Our conservatories offer the perfect blend of sophistication and practicality, providing a light-filled area to enjoy throughout the year. We create bespoke solutions that suit your homes architecture and your lifestyle requirements. Every conservatory is designed to maximise comfort, security, and aesthetic charm for lasting enjoyment. 
At Spectrum Glazing, our conservatory roof upgrades are designed to combine energy efficiency with comfort. By installing highly insulated roofs, we help maintain ideal temperatures throughout the year. Every installation is undertaken with care to minimise disruption and enhance the propertys value. Homeowners enjoy a lasting solution that elevates both living standards and property appeal. 
Spectrum specialises in high-quality roofline services that combine durability and style. Our fascia, soffit, and guttering installations protect against water ingress and pest intrusion while enhancing the look of your property. Each home receives a tailored solution, ensuring compatibility with its unique architecture. Rely on our expertise to deliver reliable, long-lasting roofline improvements.
Videos
Ultraframe Installation of the Month Hup! wall UltraRoof Extension (Clacton-on-Sea) stage by stage
Stage by stage progress photos of our latest Ultraroof Installation in Little Clacton (Clacton-on-Sea) Essex
Ultraframe Installation of the Month June 2023
The owners of this bungalow, like many, had an old outdated conservatory on their house that's only use had become somewhere to sit in Summer evenings, but wasn't being used to its full potential, being far too hot during the summer daytime and too cold in the winter.
We took this opportunity along with the homeowner to make use of the new hup! walling system from Ultraframe, designed to enable extensions to exceed all building regulation requirements and be fives times more energy efficient than the average UK home.
Reviews (7)
Natalie Shana
May 20, 2025
Richard was very helpful and able to provide me with flat roof lights for my new extension. Good communication and no problems with ordering. Phil came out to survey and once the double glazed rooflights arrived they were fitted well and left clean and tidy. Very happy. Would highly recommend Spectrum Glazing Limited.
Robert W.
Jul 28, 2024
Spectrum Glazing have done a fantastic job in designing and installing our HUP- conservatory replacement, we could not be happier with the end result!!
From the get go, Spectrum were approachable and friendly in helping us realise our design rather than push a sale that we might not have wanted, giving us breathing space to make decisions and comping up with a final design that we love.
When it came to installation, everything was booked in like clockwork and the standard of finish we have been left with is top notch.
Would definitely recommend!!!
From the get go, Spectrum were approachable and friendly in helping us realise our design rather than push a sale that we might not have wanted, giving us breathing space to make decisions and comping up with a final design that we love.
When it came to installation, everything was booked in like clockwork and the standard of finish we have been left with is top notch.
Would definitely recommend!!!
Paul
Sep 19, 2023
We were very impressed with the orangery, double glazed windows, door fitted by spectrum glazing. Richard kept us informed every step of the way, there was one slight hiccup but this was swiftly resolved.
The fitters Ross, Gareth know their jobs inside out and were very tidy workers.
Would I recommend this company yes 100% .
The fitters Ross, Gareth know their jobs inside out and were very tidy workers.
Would I recommend this company yes 100% .
Gray
Jul 02, 2023
This is a very professional and efficient family run business. They have recently built a conservatory for me which I am absolutely delighted with. Richard has used some of the most highly skilled tradesmen to carry out the works. Every one of them were friendly and considerate when working here, and I would thoroughly recommend to anyone to use. Thanks to all for doing a great job.
Paul Woodwards
May 22, 2023
Couldn't be happier with both the end result and the service. We chose a local family run company for good reason, we have been burnt by the big guys before. From the initial planning by Rob who knows his stuff, planning and working with us to get exactly what we wanted, through surveys, and almost weekly site visits from Richard and kelly checking the standards and progress. I can't thank the fitters, Gareth & Ross enough, you guys worked through the november storms never wanting to slow the job down. Absolutely 5* service throughout. Were they the cheapest? No, but not the dearest either! you can't go cheap on a project like this, extending your home. They worked with us to complete by Christmas and again, Spectrum delivered...... literally. You get what you pay for and with spectrum we got 1st class.
Natalie King
Feb 08, 2023
Pauline Willis
Dec 22, 2022
From the planning stage through to completion, Spectrum have been great, both listening to our needs but also making suggestions and were thrilled with our Conservatory. Such a hard working team (rare these days) overseen by Richard and Kelly. So pleased we decided to use them rather than the big names.