We turn ideas into remarkable spaces, no matter the project size or budget

Installers of bay windows for over 35 years
10-year warranty on all new uPVC bay and bow windows
Trusted uPVC, double glazing, and triple glazing experts
Want to create the feeling of extra space in your home?
Bow & bay windows are a fantastic way to create a sense of space, flooding your home with natural light and offering panoramic views of the outdoors. At A One Home Improvements we provide tailored solutions when it comes to upgrading the windows on your property and that includes our fantastic range of bay windows. Whether you’re looking to add a touch of elegance or simply want to make your living space feel larger and brighter, these windows are the perfect choice. With over 35 years of experience, we’re committed to delivering quality at affordable prices.

What makes our bay windows stand out?
A One Home Improvements is a local company based in Swansea, and our experienced and fully insured installers can price, supply and fit new bow windows and bay windows anywhere across Wales. We love that these windows can provide you with superior views of the outside world due to the large glazing panels used, and we have both double glazing and triple glazing options. As well as providing a superb focal point for your property, this design achieves a clean and modern look. We use the market-leading Aluplast profile, that offers lasting quality. As well as looking good, your new windows can also improve the thermal efficiency and security of your property too.
We make it easy to get new windows
From the initial consultation to the final installation, our process is designed to be seamless and stress-free. We start by understanding your needs and preferences, offering expert advice to help you make informed decisions about which new windows will work for your property, your style, and your budget. Our skilled installers then bring your vision to life, ensuring every detail is executed to perfection. Using advanced techniques and tools, we guarantee a flawless finish that enhances your home’s appeal. Ready to give your property a makeover with new bay and bow windows? Contact us today to discover how we can make your dream home a reality. Call 01792 795500.

"Recently had James and his team install new windows in our home. The work provided was second to none a HUGE thank you to Mathew and his team for providing excellent customer service and expert installation. The work was completed in the time stated, the quality of work was exceptional and the price was exactly as quoted. Anyone would be silly to hire any other company. Thanks Guys."
RobC-602, Yell Review
Want a free quote for new uPVC bay windows?
Call A One Home Improvements on 01792 795500 to talk to our team in Swansea or fill in our handy contact from and we'll get back to you.