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Upgrade your home in Lisburn with quality double glazed windows

At Turkington, we’re proud to supply an extensive selection of aluminium and uPVC windows for the trade in Lisburn and beyond. Our windows are available in numerous styles including casement windows, flush sash windows, French windows, sash windows, and tilt & turn windows. Featuring high-performance double glazing, our windows are an outstanding addition to any property.

Industry-leading trade windows from Turkington

As one of the biggest and most trusted suppliers, we have been supplying quality windows all across Northern Ireland since 1982. We supply to both trade customers and the public. Crafted with precision, our uPVC and aluminium windows are completely custom-made to your exact requirements and specifications. Our windows are available in a huge range of customisation options including your choice of colour, glazing and hardware.

uPVC casement window

Fast lead times to boost your business

At Turkington, we’re proud to offer our trade customers short lead times. As well as supplying to the trade we also supply to the public, so if you’re a homeowner who is happy to install yourself or an installer or builder, we offer our extensive product range at competitive supply-only prices. Expertly crafted, all of our windows are extremely energy efficient and have undergone extensive testing to ensure they meet all industry requirements. When you choose Turkington as your dedicated window supplier, you can relax knowing that you will get a professional service and outstanding new windows with every order.

Why choose Turkington Windows?

With over 40 years of industry experience, we have been providing homeowners and businesses with high quality home improvements in Lisburn and the surrounding areas. We are dedicated to delivering excellence and quality products to customers in Lisburn and exceptional customer service comes as standard. Contact our team today for more information on how we can help you. You can also visit our Portadown and Lisburn showrooms to browse our extensive product range for yourself.


Known for professional, efficient & dedicated service

Free showroom & home visits include a same day quote

Average of 12-14 weeks from signing to installation

Up to ten year warranty with dedicated post-installation support

Dedicated teams to resolve installation & maintenance issues

What do our customers say?

We’re very proud of our reputation for providing an excellent all round service – from sales, through installation and after-sales we try to ensure every customer’s experience is excellent. Last year, we asked our customers if they were satisfied by the level of service they received from Turkington Windows, with 98.3% of our customers saying they were more than satisfied. We love hearing feedback on our service; below are some comments from happy customers in your area who are glad to recommend our products and services to those looking to have new windows, doors or a conservatory installed.

Great Service

The fitters were also great. They were very tidy workers and left the house exactly as they found it. There wasn't a mark on the wallpaper. We wouldn't hesitate to...

Amanda Barr


A fantastic experience

Two groups of workers helped to deliver a first class service ie replacement of windows/plastic roof with state of the art new double glazed windows throughout. Money well spent.

Bernard Joseph


I had windows and doors fitted last year

I was very impressed with them from beginning to end that I decided to get guttering this year and I am so happy with it and how it compliments my...

Auntie B


Conservatory Installation

Throughout the process all members of staff with whom we came into contact were friendly and helpful, advising us of when they would be with us and turning up on...

Graham Middleton


Recently new door fitted

Great service and especially Brian Luke who looked after us extremely well. Service excellence from start to finish. Fitters did an amazing job and cleaned up after themselves.

Chris Shakesby


100% recommend Turkington

The team who came to fit my windows worked very quickly and were neat and tidy. I've had so many compliments on the big picture window in our living room....

Liana Ross


See more of our reviews

Get in touch with us today!

Fill out your details on our contact form to request a free quote, and our team will we will be in contact shortly to discuss your requirements.

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Double Glazing Across Ireland

With showrooms in Lisburn & Portadown we are ideally placed to supply and install windows, doors and conservatories all across Belfast and Northern Ireland, as well as the greater Dublin area and counties Monaghan, Meath and Louth.

Holding ourselves to the most stringent standards

GGF logo
TSI approved code logo
TGAS the glazing arbitration scheme logo
ultra installer logo
BitC business in the community logo
BSI logo
investors in people logo
NI Environmental Benchmarking Survey 2022