We offer an industry leading range of French doors to homeowners across Colchester. French doors are an ever-popular home improvement option, delivering a touch of continental flair wherever they are installed. Designed as a set of double doors that open from the centre, they can serve a multitude of purposes while delivering excellent all round performance levels.

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White Aluminium

French Doors


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Black Aluminium Doors

Letting the outside in


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Anthracite Grey

Aluminium Bi Fold Door


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Slimline Double Glazed

Bifolding Doors


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Spectrum Glazing are experts in installing Double French Doors



Secure Conservatories

Your conservatory will keep you safe from even the most known possible intruders. You can rely on a sturdy and durable frame coupled with state-of-the-art locking mechanisms that make your new house extension almost impossible to break into.

Thermally Efficienct

We collaborate with the most advanced products in the industry to create conservatories that are truly energy efficient. You’ll be able to enjoy a living room that can be used all year round, keeping you warm and cosy on even the coldest days of winter.

Low Maintainence

You would need to conduct a bare minimum of maintenance to ensure that your conservatory looks the best year after year and performs at the highest standard. Our conservatories are sturdy and reliable, making them a cost-effective and luxury home improvement in Essex.

Quick and Easy

We understand the importance of having a quick and easy installation process, which is why we make sure you are getting exactly that. With one installer and one supplier working together, you will be taken care of. Your installer will handle everything you need, from the initial design and detailed quote to installation and aftercare.

Energy saving french doors

Our French doors are manufactured with a modern uPVC profile and are fitted with the most modern hardware available on the market today. Innovative weatherseals prevent any water ingress while modern double glazing allows for thermal and acoustic insulation. What’s more, our uPVC French doors are made bespoke to order, allowing for complete homeowner customisation.

To see what is possible with folding and sliding doors check out our brochure

SMART Aluminium Door Brochure

Give your home a touch of French sophistication by choosing a French Liniar door from Spectrum Glazing. 

Our uPVC French doors are delicately designed and offer a great option to open up an enticing space between your living and garden areas. They are also great for socialising in the beautiful areas around Colchester and Essex during the summer.

Fitted with high security multi-point shootbolt locking systems for increased safety, you will welcome your new French doors to safe and attractive layout at home. Our UPVC French doors, made to the highest quality, offer outstanding weather protection and a 10-year guarantee from the supplier against cracking. Enjoy the long lasting quality and longevity of your French doors for many years.

Features & Benefits

  • 10-year guarantee
  • Low maintenance
  • UPVC or Aluminium
  • High Security Locks
  • Made-to-measure
  • Multiple colour options
  • Smooth opening mechanism
  • Supply & fit or supply only


Spectrum Glazing endeavours to make our customers our number one priority, and so we take steps to provide a complete care service from the initial quote until after the job is finished.

Not only do we provide free, no-pressure quotes on every product along with extensive guarantees but we also offer free callouts. So, in the unlikely event that a product of ours is not working as it should, we’ll come out and take a look at it for you. We also offer our customers exclusive access to our professional repair service.


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