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Made in the UK

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1250+ Checkatrade Reviews

What is the difference between a bay window and a bow window?

A bay window traditionally has three openings, while a bow window typically has four or five. If you are undecided whether a bay window or a bow window is right for your home then one of our experts will be able to help you make that choice for your replacement windows.

Why choose uPVC bay and bow windows?

Three Counties - uPVC Bay and Bow Windows

Bay windows will allow you to add the illusion of space to any room, as well as allowing lots of natural light to come pouring in. If you have a traditional property then our uPVC bay windows will beautifully match the tone and style of your home and your neighbourhood.

As well as looking great – our uPVC bay windows can also help you reduce your monthly energy costs as our A-rated energy efficiency will mean that your home retains more of its heat. Our high performance windows are also perfect at eliminating unwanted outside noise, leaving you to enjoy peace and tranquility in your home. You also have the option of enhanced energy saving and noise reduction by choosing to have your bay windows triple glazed.

Three Counties - Bay and Bow Windows

We offer both open-out and tilt and turn bay windows so you can choose the design and style that suits you. Our uPVC bay windows also come in a range of different colours. For homeowners that enjoy modern living – white, black or grey windows could be an ideal choice. Those wanting to add some quaint English character to their home will absolutely love the cream and chartwell options. Or if you prefer a more traditional look then our wood effect uPVC windows are just perfect for you and are available in Irish oak, golden oak, rosewood or mahogany.

Three Counties - Bay and Bow Windows
About Three Counties - Triple Glazing Benefits

Triple Glazing Available

As well as a double glazing option, you can also choose our maximum performance triple glazing for your new windows.

Three Counties - 1- Year Guarantee

Free Comprehensive Guarantee

Have complete peace of mind knowing that our windows all come with a free comprehensive guarantee as standard.

David Bryant
David Bryant
2024-02-14
Very happy with our new door . The support team kept us up to date on everything and the guys on the installation team were early , friendly and professional. Great value all round
Kate Hulbert
Kate Hulbert
2024-02-10
Was looking for a new front door, to replace our tragically 80's monstrosity. The Three Counties website was great as i could see and design the door i wanted and then get a quote for it. The sales team was really quick to respond, and not at all pushy. A survey was easily arranged, to confirm sizes etc and the installer turned up precisely on time, was super friendly, efficient, neat and very tidy. Whole process took about 4 weeks, beginning to end, and I now have the door of my dreams! The only downside is my neighbors keep pestering me for details of who did the job. No hesitation in recommending Three Counties.
Nikki Wade
Nikki Wade
2024-02-09
I'm very happy with my new conservatory - Mark and David did a brilliant job of the build and resolved any issues I had to make sure everything was finished to a really high standard.
Dominic Blood
Dominic Blood
2024-02-09
This is the second time I have used Three Counties , a few years later and in a different house this time. It’s great to see the quality of the windows and workmanship have remained 5*. A stress free installation from start to finish, all windows installed have transformed how our 70s style house looks and now no worries of mould as a result of the old timber framed windows. The Installers who completed our job were amazing, and I mean amazing! Hard working, extremely skilful at their trade, polite and very tidy. Each day when they left they hovered up and left the place in the best condition they could. The whole process from the initial quote , measurements and dealing with the office team before and after the installation has been a true pleasure , if only all businesses were as efficient as this. Highly recommended for anyone considering new windows or any other products they provide and I won’t hesitate to use them again. Thank you Three counties!
Kim Stevens
Kim Stevens
2024-02-04
I shopped around and three counties came in at the most reasonably priced, and I used the buy now pay later option. Really happy with my new door and window, which were both fitted in one afternoon. The customer service was very good throughout and everything went smoothly.
Stuart
Stuart
2024-01-31
I had some windows fitted a few years ago and have recently had a problem with one of the locking mechanism failing. I called 3 Counties, who had a base call out charge, where a lovely lady took my details, refered to my file and we agreed a date when the fitter would come out and inspect the issue. Paul arrived bang on time and was very helpful. He checked the window, confirmsd the issue and promptly fixed it there and then with a replacement part he had on board his van. He was polite and knowledgable. Very efficient. Thank you 3 Counties.
samie dowling
samie dowling
2024-01-25
I had new windows fitted and they look amazing, make such a difference. House is much warmer and soundproof! Staff were very professional, done the job so quickly and cleaned up after. Would definitely recommend.
Ywain Martin
Ywain Martin
2024-01-23
Excellent service throughout the process. Very happy
Victoria Stone
Victoria Stone
2024-01-12
Very happy with our new windows. Fitters were respectful and tidy. From start to finish. Thanks again.