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uPVC Doors by Spectrum Glazing

Trusted uPVC Door Installation Across Essex — Security, Style & Lasting Value

Your front door is the first thing people see. Your back door is the last barrier between your home and the outside world. At Spectrum Glazing, we help homeowners across Colchester and the surrounding Essex area choose and install doors that work hard, look great, and stand the test of time.

Whether you're replacing a tired old door or upgrading as part of a renovation, we'll guide you through every option and handle the full installation from start to finish.

Get a free upvc door quote

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Request A free replacement upvc door quote

Contact Spectrum Glazing today about replacing your doors.

Why Homeowners in Colchester Choose Spectrum Glazing

  • ✅ Local installers based in Essex — no long wait times, no distant call centres
  • ✅ Fully fitted doors with clean, professional installation
  • ✅ Wide range of styles, colours, and glazing options
  • ✅ Competitive, transparent pricing with no hidden charges
  • ✅ Expert advice tailored to your home and budget
  • ✅ Aftercare support once your door is installed

We're not a national chain. We're a local business that takes pride in the work we do for our neighbours across Colchester and Essex.

Our UPVC door range

upvc front door colchester

uPVC Front Doors

Your front door sets the tone for your entire home. A tired or draughty door doesn't just look worn — it can let heat escape, reduce security, and bring down your kerb appeal.

Our uPVC front doors are built to change that. With multi-point locking systems as standard, they offer a serious upgrade in home security. The insulated core keeps warmth in and cold out, which means lower heating bills and a more comfortable home year-round.

Choose from a wide selection of styles — from classic panel designs to contemporary full-glass options — and a full range of colours and hardware finishes. Whether you live in a Victorian terrace, a 1930s semi, or a modern new-build in Colchester, we'll help you find a front door that fits.

Benefits at a glance:

  • Multi-point locking for enhanced security
  • Excellent thermal performance (A-rated options available)
  • Wide choice of styles, colours, and finishes
  • Low maintenance — no painting, no warping
  • Suitable for all property types across Essex

uPVC Back Doors

Back doors often get overlooked, but they deserve just as much attention as the front. They're a common entry point for break-ins and a frequent source of draughts and heat loss.

Our uPVC back doors are solid, secure, and well-insulated. Whether you want a standard door with glazed panels for natural light or a more solid design for privacy, we've got options to suit your layout and preferences.

Easy to open and close, weathertight in all conditions, and virtually maintenance-free — a new uPVC back door from Spectrum Glazing is a straightforward upgrade that makes a real difference to everyday life.

Benefits at a glance:

  • Strong locking mechanisms for rear security
  • Glazed and solid panel options available
  • Weatherproof and draught-resistant
  • Durable in Essex's varied weather conditions
  • Clean, tidy finish inside and out
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uPVC Sliding Patio Doors

If you have a garden or outdoor space, a sliding patio door transforms how you use it. When the sun's out in Colchester — and it does appear — you want to open up your home easily and let that connection between inside and outside breathe.

Our uPVC sliding patio doors glide smoothly on their tracks, take up no floor space when open, and flood your living area with natural light. The large glass panels make a room feel bigger, brighter, and more connected to your garden or patio.

Security is built in. Our sliding doors come with multi-point locking as standard, so you get all that openness without compromising on safety.

Benefits at a glance:

  • Space-saving sliding mechanism
  • Large glazed panels for maximum natural light
  • Smooth, effortless operation
  • Multi-point locking for security
  • Great for garden rooms, extensions, and rear living spaces
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uPVC French Doors

French doors bring a touch of elegance to any home. They open wide, letting in light and fresh air, and they create a beautiful threshold between your home and garden.

Our uPVC French doors are available in a range of sizes and configurations, with options for side panels if you want an even broader opening. They're well-suited to period properties and modern homes alike, and they perform brilliantly in terms of insulation and security.

If you're looking to create a focal point in your rear living space or add something special to an extension, French doors are a popular choice with our Colchester customers.

Benefits at a glance:

  • Classic, timeless look with modern performance
  • Available with side panels for wider openings
  • Excellent thermal and weather sealing
  • Multi-point locking across both doors
  • Suits both traditional and contemporary homes in Essex

Timber-Look uPVC Doors

Love the warmth and character of timber but don't want the upkeep? Our timber-look uPVC doors give you the best of both worlds.

Using advanced foiling techniques, these doors replicate the grain and texture of real wood — in finishes like oak, rosewood, mahogany, and more — while delivering all the practical benefits of uPVC. No sanding, no painting, no swelling in damp weather.

They're particularly popular with homeowners in older properties around Colchester and across Essex, where keeping the character of the home matters but maintaining real timber just isn't practical.

Benefits at a glance:

  • Realistic wood-grain finishes in multiple colours
  • All the benefits of uPVC with the look of timber
  • Ideal for period and heritage properties
  • No painting or treating required
  • Holds its appearance for years without fading
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Cecile Morales profile picture
Cecile Morales
2 months ago
We are extremely happy with our new windows. We’ve had lots of comments from friends and neighbours on how lovely the windows look. They gave the house a complete makeover.

Richard and team are very professional and went the extra mile to help us resolve our issues. Thank you!

We will be using this company again for the front porch and the remaining of the windows.
Jane Pitcher profile picture
Jane Pitcher
2 months ago
A big thank you to Richard and his team. We are very happy with our new windows and door.
The whole experience was great from start to finish (stress free.)
The two fitters Phil and Paul were great guys great at their job.

SPECTRUM GLAZING GREAT COMPANY.
HIGHLY RECOMMEND
🌟🌟🌟🌟🌟
We had two replacement windows with Spectrum. Both the ordering and fitting were simple and efficient. It took 4 weeks from ordering to fitting. The team that fitted the windows were friendly but professional. We would recommend this company.
David Rich profile picture
David Rich
2 months ago
Had full house window and door replacement and the works are lovely. Guys on site were nice and friendly and we would highly recommend.
Maxine Long profile picture
Maxine Long
3 months ago
Richard and the team were wonderful with our tricky small extension/garden room. We had 3 different building companies tell us we had no options to extend. Richard was solutions focused and listened carefully to understand what we wanted to achieve. He used reputable and high quality subcontractors for parts of the build and we are thrilled with the results. While we've only gained an extra 15m2 on our downstairs, it's completely transformed how we use the space as a family and means we can finally entertain.
Julie Mann profile picture
Julie Mann
5 months ago
We couldn’t be happier with the service from Spectrum Glazing. Rich was really great in helping us achieve exactly the look we were going for and the fitters, Phil & Mark were great from start to finish, working skillfully throughout the day (and in the pouring rain!) they left the house clean, having used dust sheets everywhere and vacuumed once the job was done. The new windows look fantastic and the finish is impeccable. Highly recommended for anyone looking for a stress-free experience.
Sayuri Holman profile picture
Sayuri Holman
5 months ago
We are very happy with our new doors. Everything was smooth and easy, with great communication throughout the process, and the installation only took a few hours. They also cleaned up and took away the old doors, which was nice and one less thing to worry about. Would definitely recommend this local business!
Beth Pape profile picture
Beth Pape
5 months ago
Absolutely chuffed with our new front door from Spectrum. It has made such a huge difference to our entrance way, and no draft at all on the inside. The whole process was smooth and easy and the new door was installed within 6 weeks of ordering, even with the Christmas period. Such good value for money as well with the quality and experience. Would highly recommend.
Andy Harvey profile picture
Andy Harvey
7 months ago
Spectrum recently replaced all the windows in my house and built a Hup extension to the property. They have been entirely excellent throughout, with all work carried out on schedule, on budget and to an excellent standard. I would definitely use them again, and have no hesitation in giving them my strongest recommendation.
Gav Cheal profile picture
Gav Cheal
2 years ago
Firstly, I cannot praise Spectrum Glazing Limited enough for the quality and attention to detail of the fitters tasked with our installation. They went above and beyond my expectations. They were polite, tidy and efficient and did the perfect job.
The product as you can see from the images, look amazing and really enhance our kitchen. The door flow easily when opening and closing, the handles make this operation simple and the locking is also simple.
The lead time for the product was also much shorter than other companies had quoted.
I am very pleased with the doors and would recommend them and the service that I received. An excellent product, and a happy customer.

The Spectrum Glazing Installation Process

We keep things simple and straightforward for every customer:

  1. Free consultation — We visit your home, take measurements, and talk through your options
  2. No-obligation quote — You receive a clear, itemised quote with no surprises
  3. Professional fitting — Our experienced team installs your new door with care and precision
  4. Clean finish — We leave your home tidy, with all old materials removed
  5. Aftercare support — We're here if you ever have a question after installation

Serving Colchester and the Surrounding Essex Area

We install uPVC doors across Colchester and the wider Essex area, including towns and villages nearby. If you're local and looking for a reliable, professional door installer, we'd love to hear from you.

We're not difficult to reach, we don't keep you waiting, and we give straight answers. That's how we've built our reputation across the area.

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Ready to Upgrade Your Doors?

Getting started is easy. Contact Spectrum Glazing today for a free, no-obligation quote or to book a home consultation.

No pushy sales. No inflated prices. Just honest advice and quality installation from a team you can trust.