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Top Three Window Fitters Oxford 2021

Team Admiral Windows. 

Working Towards A Brighter Future.

Top Three Window Fitters Oxford 2022
Admiral Windows' Fensa Certificate of Approved window and door installer

Our Mission

Our mission is to improve the quality of life of Oxfordshire residents by delivering the best possible double-glazing solutions for their budget and helping them create a beautiful, cosy, and secure home for happy living.

Admiral Windows' Membership Certificate of QANW Insurance backed guarantee scheme

Our Vision

We strive for excellence in delivering highly personalised services and superior-quality double-glazing products that fully satisfy our customers’ needs and exceed their expectations. We are closely watching the emerging trends and scientific discoveries within the fenestration industry and are among the first in our field to implement the newest techniques and supply the latest innovative products to benefit our customers. We are fully committed to creating a better tomorrow for Oxfordshire people and local communities by transforming homes and industrial buildings into more secure, beautiful, and energy-efficient places, helping all of us have a much happier and more sustainable life. We are devoted to being the most trusted and respected double-glazing company in the Oxfordshire area and beyond.

Admiral Windows Installed white upvc window with georgian barsWootton Oxfordshire
Yale Security Locks Certificate for Admiral Windows Approved Installer

Our Values

At Admiral, we believe quality is the best form of warranty, which is why our team will always work hard for our customers. We believe that our honesty and outstanding quality of products and services are the perfect way to build customer confidence and trust. We are proud to have adopted the “Open and Honest” pricing policy from day one and have never resorted to false discounts or the promise of huge and unrealistic savings. Our aim is to always provide a smooth and stress-free experience for every customer using our highly-skilled, knowledgeable, and dedicated team members, delivering the best value for money in the industry. To help ensure this happens, we take pride in promoting our team members’ well-being, boosting their self-worth and dignity, and constantly investing in their self-development. We understand the importance of preserving our planet for future generations and are fully committed to reducing our environmental impact and implementing the most modern, energy-efficient, and sustainable double-glazing solutions. 

Our History

1986. A new double-glazing company, Admiral Windows, was created to improve homes across Oxfordshire. At a time when milk was delivered to your door at 19 pence per pint, Top Gun was the box office hit film of the year in cinemas, and an eye pad was really an eye pad. Only 8% of homes in the UK were fitted with double glazing. But now, that figure is more than 90% and rising! And Admiral Windows are proud to have fitted many thousands of energy-efficient windows all over Oxfordshire and surrounding counties in that time.

By using British-sourced and manufactured products and skilful installation teams, we have proved that quality is the best form of warranty. We are one of the oldest independent double glazing companies in Oxfordshire and continue to build on our enviable reputation of installing windows, doors, and conservatories of the highest quality!


Every installation is registered with FENSA, the industry-leading, government-authorised fenestration compliance company, for regulatory peace of mind, as well as an insurance-backed guarantee and our own Admiral 10-year guarantee.


All our quotes are given completely free of charge and without obligation or pressure with a consultant’s visit to your home, or we can quote remotely to suit you. We will provide Open and Honest Pricing and have never resorted to false discounts like many of our competitors.


Our experienced and knowledgeable staff will help and advise you on designs and regulations and will provide a thorough survey before anything is manufactured. Every installation is important to us, and our courteous fitters are time-served professionals. They have their own vacuum cleaners and plenty of dust sheets and will respect your home as if it were their own.


In the unlikely event that you have any issues or problems in the future, we have a dedicated service engineer to look after you so your new windows and doors continue to give good service.


Our vast experience has enabled us to provide the repair service. Ill-fitting windows, broken handles and hinges, and cloudy panes of glass can all be replaced or repaired. And as usual, all our advice is given freely and without obligation. All this is backed by a strong, ethical company with a proud history and a deep desire to continue to serve our customers and honour your guarantees long into the future!


And a Price Promise from the owner of the company, Darren Aldworth:

“Simply provide me with a copy of your alternative quote, and if the specification is the same, I will beat it!”


Admiral Windows. Improving the quality of life of Oxfordshire residents since 1986.

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