Bi-folding doors

  • Interior of bifold doors installed in a barn
  • Bifold Doors
  • Aluminium Origin bifold doors installed for barn conversion
  • White bifold door
  • Inside view of origin bifold doors
  • exterior view of bifold doors
  • Child playing between origin bifold doors
  • White bifold door
  • Bifold Door Handle

Sleek uPVC and aluminium bi-fold doors in North London & Essex

A luxury, top-end home improvement product, bi-folding doors are one of the most sought-after doors currently available on the market. At Dolphin, we offer sleek bi-fold doors made using modern aluminium or uPVC and high performance glazing that can reach up to an A energy rating.

Bi-folding doors create synergy between rooms of any shape or size, successfully connecting to your living space seamlessly and effortlessly. The doors are also extremely versatile, being hung either inside or outside of your home.

Bright and spacious homes

With slim sightlines, effortless opening and a versatile range of opening options, bi-fold doors can really help to revitalise a home.

Made from three or more pairs of folding door panels, bi-fold doors slide along a set of tracks and fold back, allowing you to customise how much of a room you choose to open up to the outside.

Easy maintenance and great energy efficiency

All of our bi-fold doors are made from either high quality uPVC or aluminium, making them durable and incredibly easy to clean and maintain. Thanks to their slim sightlines and large panes of glazing, bi-fold doors also maximise the amount of natural sunlight in your home.

As well as keeping the heat in all year round, our bi-fold doors make use of highly energy efficient windows to help insulate your home against any unwanted outside noise.

Origin – market leading supplier of aluminium bi-folding doors

For the latest home improvement, opt for our choice of aluminium bi-folding doors. Designed and manufactured in Buckinghamshire, Origin bi-folding doors are some of the highest quality products available for homeowners.

An Origin door installed by Dolphin is a completely bespoke product, tailor-made to your size, taste and home. They feature a smooth running free glide system, lightweight frames and superior weatherproofing – ideal for a seamless entrance to outside.

Why choose bi-folding doors from Dolphin?

  • Available in high performance uPVC or aluminium
  • Range of colour and finishing options
  • Tailor-made for your living spaces
  • Let the light in without the cold!
  • Easy to use – slider tracks and ergonomic handles
  • Quality that lasts for decades
  • 10-year insurance backed guarantee – giving you peace of mind

Accredited double glazing installers

Bi-folding Door Features

  • Incredible aesthetics
  • Available in a range of styles, designs and configurations to suit any property
  • Available in high quality, easy to maintain uPVC, as well as durable, long-lasting aluminium
  • Weatherproof seals for enhanced protection from the elements
  • Secure multipoint locking system for added peace of mind
  • Meets PAS23 and PAS24

Colour options

Agate grey
Anthracite
Basalt grey
Chartwell green
Cream white
Dark green
Dark red
Irish oak
Light oak
Moss green
Rosewood
Black brown
Siena PN
Silver grey
Slate grey
Steel blue
Wine red
White

Glazing options

  • Double glazing as standard
  • Option of triple glazing for enhanced energy efficiency
  • Decorative glazing available on request
  • Acoustic and soundproof glazed units

Network Veka Guarantee

As a Network Veka accredited installer, all of our products and services are covered by an insurance and guarantee system. This means that your purchase and deposit are completely protected should anything go wrong.

Network VEKA Guarantee

  • All products and services covered by a 10 year insurance backed guarantee
  • Three-month deposit protection guarantee