As a trusted glazing company in Essex, Spectrum Glazing is committed to turning houses into homes that feel both welcoming and stylish. Our services cover the installation of high-quality windows, robust doors, and bespoke conservatories, all carefully designed to suit your property. With a family-led approach, we bring personal attention to every project, ensuring our clients benefit from both professional expertise and genuine care. From modern aluminium sliders to elegant sash replacements, each product is installed with the goal of improving security, comfort, and aesthetic appeal.
We know that choosing home improvements can feel daunting, so our process is built around transparency and ease. We begin by listening carefully to your requirements before providing clear, detailed proposals that eliminate uncertainty. Once work begins, our skilled installers carry out each task with minimal disruption, ensuring a clean and stress-free experience. From extensions and skylights to conservatory roof upgrades and internal glass blinds, our portfolio is designed to meet a wide range of needs. At Spectrum Glazing, we measure our success not only in the quality of our workmanship but also in the satisfaction of our valued clients.
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
Services
At Spectrum Glazing, we specialise in fitting Veka Halo PVCu windows that combine efficiency, durability, and elegant design. These windows are crafted to insulate your home, cut energy costs, and reduce outside noise. Enhanced security features provide reassurance, while minimal upkeep keeps them looking new. Our personalised service ensures a smooth process and lasting results. 
We have created Timberlook windows to capture the charm of 19th-century timber whilst avoiding the burdens of maintenance. With welded joints and high-quality PVC, they present strength, longevity, and precision. Their advanced glazing technology improves energy efficiency, while their classic appearance ensures they are often suited to conservation areas and cherished period properties. 
Spectrum Glazing installs aluminium windows that are as practical as they are stylish. Their lightweight yet durable frames allow for slim designs and expansive glazing. Excellent energy performance helps reduce household costs, while their low-maintenance finish ensures lasting appeal. Our professional service delivers installations that elevate both the comfort and appearance of your home. 
Our front door collection offers something for every home, from modern aluminium designs to classic composite solutions. Each product has been carefully selected to maximise energy efficiency, provide robust security, and elevate the kerb appeal of your property. Installed by qualified professionals, your new door will function flawlessly. Spectrum Glazing ensures that every customer receives a tailored, high-quality service. 
Our French doors combine contemporary efficiency with classic elegance, making them a stylish addition to any home. Choose between PVCu and aluminium for designs that are attractive, secure, and durable. We offer tailored solutions that suit kitchens, lounges, and patio entrances alike. From consultation to installation, we focus on providing a professional, reliable service throughout. 
We provide internal doors that seamlessly combine design flexibility with reliable durability. Available in a wide range of colours and configurations, they can be tailored to meet specific requirements. With options for glazing thickness and sightlines, the perfect balance of light and privacy can be achieved. Constructed from aluminium, our doors retain their strength and finish over time. 
Enhance your living environment with a beautifully crafted conservatory that merges style with functionality. We focus on creating bright, welcoming spaces that complement your home while offering additional room for relaxation or hosting. Each conservatory is constructed with the highest standards of quality, ensuring longevity and visual appeal. 
Conservatory roof replacements by Spectrum Glazing are tailored to create year-round usability and energy savings. Our insulated roofs keep your home warmer in winter and cooler in summer while maintaining aesthetic appeal. Professional installation ensures projects are completed with minimal disruption. Clients benefit from improved comfort, reduced energy bills, and a stronger property investment. 
Spectrum offers professional roofline solutions designed for reliability and style. Our fascia, soffit, and guttering services protect against leaks and pest intrusion while maintaining your propertys aesthetic appeal. Each installation is tailored to your home, ensuring a perfect fit. Using premium materials, we deliver long-term security and energy-efficient performance that stands up to Essex weather.
Reviews (7)
K. Darby
Aug 11, 2024
Delighted. From quote to installation we received professional treatment, culminating in an excellently erected conservatory. Installers were not phased by any potential problem and I was so impressed with their patience and desire to finish the job perfectly. We approached several firms and are pleased that we made the right choice; beware, we encountered some real charlatans out there.
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!!!
Sade Edwards
Jun 11, 2024
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.
Graham Rea
May 02, 2023
Mat Court
Apr 15, 2023
Really impressed with the service (and price) of the windows we got (five windows front and back). We've had them in for over a year and not had any problems - in fact the only problem we had was on the day of install they couldn't get the biggest of the frames up our tight staircaise - but this was solved easily with them sorting a scaffolding thing to lift it up from the outside. Very happy with everything and I would definitely use them again.
Emma Louise Eade
Mar 09, 2023
Spectrum glazing where brilliant when choosing and building our new conservatory. They designed exactly what we wanted with Ultraroof, which is a brilliant idea and makes the room useable all year round. All members of staff are helpful and always available for assistance. The workmen used are professional and hardworking (even coming in awful weather). Overall, I'm very happy with the finished outcome of our new conservatory and very pleased we chose Spectrum Glazing over the other big named companies. If I had any more windows or doors needing doing I'd be using these guys will recommend to people as well. Thanks again guys!