Landline: 01392 757476 | Mobile: 07887 363567

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We are Oz Windows Ltd, leading the way in affordable and reliable double glazing companies in Exeter. All aspects of double glazing work undertaken at competitive prices.

Competitive Quotes

We offer accurate and extemely competitive quotes.

Time Served Tradesmen

All employees are NVQ trained in fitting & surveying with many years experience.

Honest & Reliable

We are an honest, reliable and very friendly team.

We are Oz Windows Ltd - A fully qualified and highly skilled double glazing company based in Exeter

We are a professional PVCu Double Glazing Installation company based in Exeter. We provide a wide range of services including the installation of: A-Rated PVCu Double Glazed Windows, Doors, Conservatories, Porches, French Doors, Patios and Doors.

We also provide the fitting of Fascias, Soffits, Guttering, Garage Doors, Secondary Windows, Replacement Units, Handles, Locks. Plus a clean & repair service of all PVCu products, lead work and cut down brick work from windows into doors, with all making good on internal reveals & skirting boards.

Oz has been in the PVCu trade for over twenty years, and strives to complete every job, whether big or small, to perfection with the highest quality. An installaton through Oz Windows Ltd comes with 10 years guarantee on both the product itself and on the works completed by Oz, at no extra cost to the customer. This is provided by Oz Windows Ltd through GGFi.

Oz Windows Ltd are also members of FENSA which are a recognized government approved company.

All quotes given are free, and with no obligation. Customer satisfaction is always Oz's top priority, and this has been shown through the customers that he has completed work for, please check out the gallery page for a letter of recommendation for a recent customer as a show of appreciation.

To view photo's of previous jobs, click the 'Image Gallery' tab, to view a wider range of photo's and to keep up to date with the latest info, visit our Facebook page.

So if you're looking for a double glazing company in Exeter with many years experience in the double glazing trade then look no further than Oz Windows Ltd. Whether it’s a query or a quote, pick up the phone and call 01392 757476 today or visit our contact page or send us an email.

Why Choose us?

Oz Windows Ltd have been providing the people of Exeter with a wide range of customer focused double glazing services for many years!

Oz Windows Ltd have many satisfied and returning customers because we provide the best and most comprehensive double glazing services in and around Exeter, with a friendly service from start to completion, and a time served and highly skilled team, you can rest assured that you are getting both excellent value for money and a personal service at each and every job we attend.

To show our committment to providing an excellent service, potential customers can view on our gallery for our Awards. 2017 Finalist for Installation of the Year through FENSA and 2020 UK Enterprise Awards for both Best Double Glazing Supply & Installation Company - Devon & Customer Service Excellence Award - Devon. Please go to our gallery page and click on the images.

In line with the GDPR compliance which came into effect from 25th May 2018, please view our Privacy Policy for previous and prospective customers on our gallery page and click on the images.

Covid-19 Procedures for safe working in Customers Homes can be found on our Facebook page. Please click on the link below.

Customers can also see our Staying Covid-19 Secure in 2020 statement on our gallery page.

We are committed to providing the best possible service to our customers and their health and well being is our up most priority. Please feel free to contact the office should there be any questions or concerns around having work completed or surveys during this uncertain period.

Stay safe, stay well!



What our Customers say:

Never having experienced double glazed windows being fitted before, I was very skeptical about the whole process on a characteristic property like Chanty Lodge. However, Oz Windows had come highly recommended and their quote was highly competitive.

Now the whole house has been fitted with double glazed windows and I have nothing but praise for the efficient and aesthetic way Oz have conducted and completed their business.

They have provded to be reliable and consistent. Nothing has been too much trouble and their attention to detail has been outstanding. I have been totally impressed by the standard of workmansip and skil. Oz Windows have done exemplary work and it is with great pleasure that I am able to totally recommend their services in every aspect.


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Accreditations & Links

"Our customers are very important to us. We show true dedication to meeting their exact needs, and this is what keeps them returning to us for double glazing work time and time again."