Beautifully considered composite doors, with the character you love and the everyday comfort your home deserves. Explore the Comp Door collection with your local Essex team.
Comp Door · June 2026 collection

A new door should feel right every time you use it. Start with a style you love, then consider how much light you need, your preferred finish and the way you want your door to open and lock.
Compare the textured standard finish with SleekSkin’s painted-timber look.
Balance daylight, privacy and decorative detail.
Choose furniture and locking operation together.
Your frame, threshold and opening are checked at survey.

Two tall glazed panels over traditional moulded detailing. A versatile starting point for a balanced, welcoming entrance.
£1,800–2,500 inc. VAT*
Design details ↗
A square upper window and long lower panels give the Axwell a particularly strong period character.
£1,900–2,600 inc. VAT*
Design details ↗
Three diamond-shaped windows create a distinctive focal point for a contemporary entrance.
£1,950–2,700 inc. VAT*
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Vertical boarding and a neat rectangular window work with cottage settings and simple modern façades.
£1,900–2,650 inc. VAT*
Design details ↗*Illustrative fitted budgets, including VAT, for planning only — not confirmed Spectrum prices or a quotation. Final cost depends on survey, size, frame, glass, hardware, finish and installation work. Sidelights, toplights and structural alterations are extra unless stated in your quote.
The Ultimate cassette is Comp Door’s optional glass surround with a slim, contemporary profile. It reduces the visible frame around the glazing for a cleaner finish. The standard surround has a curved edge for a more traditional appearance.
Available on selected glazed designs, including compatible SleekSkin options. Ask us to confirm the surround, glass and finish combination for your chosen door.
Explore Ultimate glass surroundsCheck your door’s lock status from your phone, set reminders and review recent activity. Kubu monitoring is included on eligible Comp Door entrance doors; French and stable doors are excluded.
Kubu monitors the lock. It does not remotely lock or unlock your door.
Explore Kubu’s benefits
The design pages include illustrative fitted budgets with VAT. Your written Spectrum quote will confirm the exact door, glass, furniture and installation cost after a survey.
Comp Door offers different inside and outside colour combinations. We will confirm which combinations are available for your chosen finish and frame.
Visit our Brightlingsea showroom to compare samples and talk through your entrance. Contact us first if you want to see a particular finish or design.
We help homeowners across Colchester, Clacton and surrounding Essex areas. Contact Spectrum with your postcode and project details.
Choose a door style, colours, glazing and furniture in Spectrum Glazing’s Comp Door designer. Explore frame options and see how your choices work together.
Design your own Comp DoorOpens Spectrum Glazing’s own Comp Door designer in a new tab. Create your door and send your design enquiry to our team for a fitted quotation.
Ask us about finance for your Comp Door installation through Ideal4Finance. We’ll confirm the available plans with your written quotation.
Spectrum’s current finance page outlines 0% over 12 months with a minimum 20% deposit on qualifying orders. This offer is marked as awaiting lender confirmation. Longer terms carry a higher APR.
Explore finance optionsSubject to status, eligibility and lender approval. Terms apply. Check the confirmed deposit, APR, monthly payments and total payable before applying. Spectrum Glazing Ltd is an introducer appointed representative of Ideal Sales Solutions Ltd, trading as Ideal4Finance, a credit broker, not a lender (FRN 703401).
Visit Spectrum Glazing in Brightlingsea, near Colchester. Bring a photo of your entrance and we’ll help you narrow down the details.