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Affordable Flexible Payments

Helping You Spread The Cost

Learn More About Payment Plans

Lower Your Heating Bills This Winter

A+ Rated Efficiency

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Unique Glass Designs

Master Craftsmen Delivering Delicate & Complex Designs

See Our Range

Bi-Fold Doors

Creating The Ultra Modern & Versatile Living Space

Discover Your Style

Beautiful Composite Doors

Individually Designed, From The Traditional To The Ultra Modern Look

Design Your Door

French Doors

Full Range Of Colours, Finishes & Styles To Suit You

Learn More

Spring & Summer Sale

Say Goodbye To Old Drafty Windows, Doors & Failing Glass

Request Your No Obligation FREE Quotation

Made In Britain

Superior British Products, Giving Lasting Quality & Performance


Sliding Patio Doors

Enhance your home by adding light to your home, whatever time of year

Your home improvements made simple

We are a company closer to you! Green Kite UK has a wealth of experience in the home improvements industry. We promise from the quality of our materials and care in our craftsmanship, through to completed installation and aftercare you can rest assured you will be dealing with experts in the field.

You will be guided throughout the entire experience from the initial meeting with our experienced design consultants to a visit from a surveyor to ensure the installation can take place to the highest standards and additionally that your products are made to precise and exacting measurements. When your products are made we will then arrange for our team of installers to visit your property to expertly carry out the installation. After having delivered on our promise, we offer you unparalleled customer service support for an entire 10 years from the day the installation is completed.

Every product we expertly install undergoes rigorous testing to ensure they meet the highest quality standards. Numerous industry standard certifications and accreditation show our commitment in our quest to create and provide products people can rely on.

We believe in good old-fashioned business values and delivering the best customer service experience through the following core values:

    • Use the highest-quality materials
    • Paying attention to detail and delivering best workmanship practices
    • Delivering to a timely manner and good timekeeping
    • Courtesy of our team members
    • Tidiness on installation
    • Good aftercare
Why Choose Green Kite?

10 Year Double Indemnity Guarantee

A comprehensive 10 year guarantee backed by GGFi - increasing your protection of your purchase is naturally of paramount importance. A warranty insurance policy insures our guarantees for it's lifetime. Do your research - all of this does not come as standard with most companies.

Check-A-Trade Vetted & Monitored

Consistently scoring 98% and more across the board on Reliability, Tidiness, Courtesy and Workmanship from independent reviews, the choice becomes simple. Striving to provide every customer with a no-nonsense, honest approach to your chosen home improvements, we listen to you and provide a perfectly tailored, bespoke and effective solution - Guaranteed!

CERTASS Accredited & Certified

Installations certified to current Building Regulations. Accreditation and certification schemes complying with the standard BS EN17065


TrustMark is the only Government Endorsed Standards scheme for trades in and around the home. Having gained accreditation following thorough vetting and on-site inspections completed by independent and qualified inspectors, you can be sure of working with the right people from day one

Energy Efficiency

Solar-Gain Glass and Argon Gas filled glass units - delivering the latest science in glass technology. Harnessing the sun's endless supply of heat and light energy then bringing it into your home to help lower your heating bills

Ultimate Security

Security you can rely on - whether it's a window or a door you are looking for, we offer you various options in security features. Industry leading security features and quality built-in as standard, giving you complete peace of mind


Q-Lon Seals - the World's best and most advanced weather seal gasket. Exceptional and unrivaled performance over a wide temperature range, without shrinking and stretching, year after year.

A fabulous selection of
windows & doors styles

Discover Your Perfect Style

Lower heating bills

with our smart 'A+' rated windows & doors

Transform your home and start saving

Stay Safer and Warmer

up to 30% OFF!

Special Spring & Summer Offers

What our customer say about us

Full house of windows.

We are totally satisfied with Green Kite. They were very efficient, quick and the fitters carried out the work amazingly it was as though they were not there in my house. Disruption was at a minimum, my son in law wants his windows done from Green Kite as we know we can trust them

Washington, Check-A-Trade posted 29 June 2018

Guardian Conservatory Tiled Roof.

No pressure at all from the salesman. All the workmen take pride in their work. Very conscientious. We love the finished job

Newcastle upon Tyne. Check-A-Trade posted 27 June 2018

Composite Door & Door Side Window.

One of the most reliable companies around and very accommodating as I had a slight problem with one of the doors and Green Kite had no problems sending someone out to fix it for me.

Prudhoe, Check-A-Trade posted 15 June 2018

9 Windows, 2 Doors & Patio Doors.

Recommended to me by a neighbour, everything is great. Excellent service.

Berwick-upon-Tweed, Check-A-Trade posted 29 May 2018


I am a happy returning customer. Needed more more work from them as I was thoroughly impressed when they came to installed the conservatory roof for us a little over a year ago. Very reliable, honest and friendly. You won't go wrong opting to have your work carried out by this firm

Seaham, Check-A-Trade posted 8 May 2018

Entire house of windows, doors & porch.

DELIGHTED! 10+, 5 Stars can’t praise them enough. Guys are a hoot. Not a bad word said about my rubbish tea. Use these and don’t hesitate/consider any other firm. Did work for my mum. Others were cheaper, but I wanted quality and affordability. The salesman is a lovely guy and well informed. He said, “Give us a chance”, so pleased I listened. Manager Lisa keeps you well informed. Can’t thank them enough. New windows should be messy/stressful instead it was a hoot. Fitters Billy/Lee are like Ant + Dec of the window world – Class comedy. House was left immaculate. Recommend them over and over

Chester le Street, Check-A-Trade posted 1 May 2018


Quality workmanship, a lovely fitting team who worked tirelessly on our installation. Very pleased with the product and finished work. Will be recommending Green kite in our village.

Berwick-upon-Tweed, Check-A-Trade posted 20 April 2018

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Green Kite UK Ltd is Authorised and Regulated by the Financial Conduct Authority (FRN 670348). We are a Credit Broker and not a Lender. We use a panel of lenders.