Composite door installers

Home about composite doors why choose us composite door designer Register your door contact us

Energy certificate with every door!

Prices include VAT and installation!

Doors guaranteed for 10 years!

£500 Back if our door is broken into!

£100 Off

all Doors this month only!

0800 619 0569

© 2008 - 2016 midoor composite doors - all rights reserved.

Design your composite door now...

Door Designer

View prices online...

composite stable doors

Prices include installation

Stable Composite Doors

Energy Certificate with all Doors

Composite Door Gallery

Special Offers

Flat / Apartment Fire Doors

Welcome to midoor - the UK’s number 1 composite door installer!

we are a leading composite door installer in the UK, we offer a full design, survey and installation service on a huge range of premium quality thermal efficient high security composite doors. With over 1000 different style/colour combinations to choose from we have a composite door for everyone. With our online composite door designer you can create your new door in the style you want with the colour you want with the glass you want... You choose!

With a choice of standard colours as well as wood colours you can also choose any colour from the British standard RAL colour chart. As standard all our composite doors come white on the inside as this keeps it neutral to your interior, we can however match the inside of your composite door  to your exterior colour.

All new external doors now require to be thermal efficient to meet part L of the building regulations, all our composite doors exceed this requirement and provide a superior thermal performance up to 6 x that of a wooden door. Our composite doors are 44mm thick and made up by an outer GRP skin (glass reinforced polymer) which will not expand or contract no matter the weather and comes with a wood grain effect for a more authentic timber appearance. The GRP skins are then bonded to a water resistant PVC composite outer frame which inside this is an engineered reinforced timber rail with a high performance thermal CFC free polyurethane foam injected inside.

Security is essential and all our composite doors come standard with a multi point 5 lever 2 hook locking system which is backed by “secured by design” an official police security initiative. You can choose your locking system, either the Yale or ERA locking system. Our ERA locking system does not require a cylinder and therefore is less prone to attack. We are so confident in the ERA locking system that we use on our composite doors, that in the unlikely event of a break-in through the locking system we will give you £500.00 back!

Guaranteed for 10 years... Yes we offer a 10 year structural warranty which covers against warping, cracking or twisting, this sets our composite doors aside from all other doors. The GRP skin comes with a 10 year warranty on the surface finish and all the door locking system and furniture also comes with a 10 year guarantee.

About composite doors

Why choose midoor

Composite door colours

Composite door styles

Thermal efficient doors

Composite door security

Composite door designer

Composite back doors

Side panels & windows

Apartment  / flat doors

Glass designs

Door gallery

Composite fire doors

Double entrance doors

Composite french doors

Special offers

Areas we cover

Contact us

All prices include VAT, survey, fitting, installation & old door removal!

The  midoor composite door:

Double glazed energy efficient glass available in clear, obscure, patterned or feature glass.

Outer skin is has a grained finish to look and feel like real timber... You can have the composite door in any colour!

Our doors are up to 6x more thermal efficient than wooden doors saving you money on your heating bills.

Premium quality hardware available in chrome, stainless steel, polished gold, graphite, black or white.

High security multi-point locking systems backed by the police!

If the door locking system is broken into on our ERA system we will replace the door FREE of charge and give you £500 compensation!

Easy maintenance doors with no painting ever again with just a simple wipe over to keep it looking like new.

10 year guarantee on all of the composite door and its hardware.

All our composite doors are fully installed by our own fitters. We wont just sell you the door and pass you onto a third party installer...

We measure, we install, we remove old door and we guarantee your new composite door!

Follow us on twitter