All installers are not the same
01325 720 000
Hurworth Grange, 41 Hurworth Road, Hurworth Place, Darlington, DL2 2BN

Doors - Composite Doors, Patio Doors, Stable Doors and many more..

Bi-folding Doors


If your house has a comfortable room where only a wall separates you from clear view of the beautiful outside, you could benefit from having that wall changed into a set of bi-folding doors. PVCu bi-folding doors from Oaktree can make it much easier for you let abundant fresh air and sunlight into your room, and are also both highly secure and visually impressive.

You can look forward to more warmth and lower energy costs

One of the biggest advantages of arranging for Oakree to provide and install bi-folding doors in your home is that these doors can help prevent heat escaping from your home. This means that you can enjoy a warmer home than you might expect during the colder winter months. This, in turn, means that you don’t have to spend as much money on energy for you homes central heating.

These bi-folding doors are easy to maintain

These doors can also save you money – and time – in the sense that you won’t have contribute much towards keeping them useable and beautiful over a long period of time. The aluminium of the doors makes them strong and durable, resulting in doors that can be reliable even over a lifetime! Each set of bi-folding doors from Oaktree comes with a ten year guarantee.

You can benefit from both great beauty and great security

The bi-folding doors on offer from Oaktree come in many different colours for you to choose from. Each set of these doors is extremely secure and includes, for example, a shootbolt locking system, anti-bump cylinders and anti-lift features.

For more information, call today on 01325 720 000 or click here to send us an email.

Checkatrade information for Oaktree Windows Ltd

2017 (3)

2016 (1)

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Customer Testimonials

Thanks to everyone for a great job. We're delighted.”

Mr. & Mrs. Booth

Competitive price excellent product and workmanship. Company boss involved from start to finish. Highly recommended.”

Mr Hunter

New windows, conservatory roof, new utility "Reliable, clean, quick and excellent follow up service"”

Mrs Davies

"Front door designed to my requirements and fitted. Excellent from the initial quotation and design to the fitting, fabulous friendly service, very professional company"”

Mrs Crawford - Stockton on Tees

I would very much appreciate it if you could pass on my thanks to everyone, from Neville in the 1st instance for his advice, guidance and expertise to the fitters who were amazing. The windows look fabulous, the patio doors look fantastic and the bi-fold doors are stunning. Great job from start to finish, thank you.”

Miss J. Lowes

Great windows for a sensible price clean workers recommend anytime”

Mr M. Young - Eaglescliffe

Fantastic job, work is super a really good job.”

B Hope Chester-le-Street

Great job from start to finish, fitters are a credit to the company. They even had there own hoover to clean up after! ”

Mr.G.Hall - Darlington

Good professional job! The windows look great”

Mr R. Evans

Fantastic windows and service, I highly recommend Oaktree for your replacement windows, Doors and conservatories.”

Mr N. Campelle

Such a pleasant building experience. The workmen were very efficient, polite and hard working. My windows look fantastic.”

Mr C. Eastwood - Newcastle Upon Tyne