£100 off every door in the month of April

Tailor made composite doors Southampton

Supplier and fitter of doors in Southampton since 2009

Design A Door

The door services we offer in Southampton

DIY - Supply Only

Fully Fitted Service

Free Survey

Professional Installation

15 Year Guarantee

We Take Away Your Old Door

So why choose us for your door services

We Come To You

There's no need for you to measure your door if ordering fully fitted, as our professionals will do a free and detailed survey.

Supply only doors are delivered using our own vans, and by own drivers who are happy to help if you need their assistance.

Free Survey

With a free survey included, you don't need to worry about measuring for your new fully fitted composite door.

Just choose your door from our range of styles and let one of our surveyors handle the measurements for you.

Pay In Full After Fitting

We want to make sure that our fully fitted customers will be happy with their experience before they make payment in full.

We won't take full payment from you until installation has been completed and you are happy with your new door.

Fully Insured - £10 Million

As sometimes unexpected things can happen, we have a good level of insurance cover in place for your added peace of mind, whether you're having your door delivered for DIY or trade work, or fitted by us in your home or property.

Our Doors


On your energy bills


Door Colours


On all doors


On Ultion Locks

Your New Composite Door In 3 Simple Steps

Get In Touch or Design Online

To see the right composite door for you, you can use our online door builder to view the door with several options and styles to choose from.

If you would rather speak to somebody, call us free during office hours on 0800 610 2525 and we'll answer any questions you have.

We'll Book An Appointment With You

For Fully Fitted customers, we are happy to arrange a suitable time and date for your free survey and for installation of your door.

If you order your door Supply Only for self fitting and have any questions, you're welcome to call us for installation advice.

Your New Door Installed or Delivered Free

We will contact you when your door is ready and arrange a time for installation, or for delivery in the case of Supply Only.

Installations and deliveries are made in Southampton at least 5 days per week, but we will contact you ahead of time.

Reasons To Trust Us


Years Experience


Jobs Completed


Professional Installers


Year Guarantee*

See what customers are saying about us

Thank you so much, the door is lovely. Adrian was excellent
All the best

Gliston Composite Door

Supplier & fitter of doors in Southampton since 2009

Over the years, we have been providing Fully Fitted and Supply Only composite doors to customers throughout Southampton and the surrounding area, including towns from Horndean to Verwood, and from Milford on Sea up to Whitchurch.


Our interactive map shows where we have supplied and fitted doors in and around Southampton

Please note: Locations of map pins have been slightly altered to respect our customers' privacy & exact location

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