uPVC windows are a popular choice for homeowners in the UK due to their affordability, durability, and safety. They are the most commonly used double glazed windows in the country and have gained increasing popularity over the years.

By installing uPVC windows in your home, you can enjoy energy-saving benefits as they offer excellent insulation, which can reduce your monthly energy bills.

There are various styles of uPVC windows to choose from, and most installers offer customisation options such as colors and accessories. You can even opt for a modern uPVC window with a wood-effect finish if you prefer the look of traditional timber windows.

To compare prices for uPVC windows in the UK, simply fill out the form to receive up to three free quotes from our suppliers. These offers can save you time and help you make a more informed decision.

What’s on this page?

1. What is a uPVC Window?

2. How Do They Work?

3. How Much Do They Cost?

4. How Efficient Are They?

5. Pros and Cons of uPVC Windows

6. Styles and Patterns

7. How Secure are uPVC Windows?

8. Find the right uPVC Windows installer

What is a uPVC Window?

The frame of double glazed windows is typically constructed from uPVC, a type of plastic powder that is heated and injected into a mold to form its shape. After cooling through various methods, the uPVC is cut and readied for assembly with other components to create a complete double glazed window.

Although uPVC is the most commonly used material for double glazed window frames, timber and aluminum are also options. Each material has its own set of advantages and disadvantages. Additionally, double glazed windows can be produced in various shapes and with different mechanisms, such as uPVC bay windows.

How Do uPVC Windows Work?

The functionality of uPVC double glazed windows is due to the space between the two glass panes, which traps air and provides the following advantages:

1. The trapped air serves as insulation, preventing the easy passage of hot or cold air between the inside and outside of the house.

2. It also prevents condensation from forming inside the house when the temperature outside is cold and warm inside.

3. In addition, uPVC windows minimise noise pollution by reducing the amount of external noise that can penetrate the glass.

How Much Do uPVC Windows Cost?

The price of uPVC windows with double glazing is heavily influenced by the style and type of window selected. To provide some helpful estimates, we have compiled tables below outlining the costs for the most common shapes and types of double glazed windows.

By having knowledge of the most competitive uPVC window prices, you can effectively manage your family's budget and plan your renovation project more effectively, resulting in significant savings.

How efficient are uPVC windows?

By selecting uPVC windows, you can considerably enhance your home's energy efficiency due to their tight seals and low conductivity. Depending on the number of glass panes, the air trapped between them can function as a barrier, regulating the temperature in the room and preventing the heat or cold from entering.

Opting for double glazing can help to maintain a comfortable temperature in your home during both summer and winter months. In the winter, uPVC windows with double glazing can reduce heat transfer and minimise heat loss, thereby reducing energy consumption and lowering energy bills.

During the summer, air conditioning is often used to cool the home, which increases electricity consumption. Double or triple glazing technology can be an effective solution to minimize solar heat penetration, keep the interior cool, and reduce energy costs.

The table below illustrates the potential savings that can be achieved by installing uPVC windows and doors in a UK home. These figures are based on the type of house and energy rating, with an A-rating being the most energy-efficient. However, conducting an energy assessment of your own home is also recommended.

In 2004, the British Fenestration Rating Council (BFRC) introduced Windows Energy Ratings to assist users in understanding the energy efficiency of their double glazed windows. It is important to select uPVC windows with a high energy efficiency rating, considering that approximately 30% of heat loss in a home can occur through windows.

Styles and Patterns

There is a wide variety of uPVC window styles available that can cater to any preference, whether you are renovating an old house or constructing a modern property. The frames are highly adaptable and come in a range of colors, including black, grey, and colored uPVC.

The uPVC window styles online offer a combination of functionality, simplicity, and glamour that can add a touch of elegance to your home. With several designs to choose from, you can create the perfect ambiance that you desire.

For instance, Bay uPVC windows consist of at least three windows that allow ample natural light and create additional space inside the house, making it one of the most exquisite designs.

Casement windows can be manufactured with one or multiple panes and can be opened widely like a door, allowing for maximum airflow and a stunning view of the outside garden.

uPVC sliding sash windows provide contemporary charm and energy efficiency to your home. They offer excellent thermal properties and strength, making them a perfect addition to a modern home.

How Secure are uPVC Windows?

Due to their durability, uPVC windows are highly secure and difficult to break into. The frames do not rot, ensuring their long-term strength and security.

In addition to their impressive features, locks play a crucial role in enhancing home security, and uPVC technology incorporates modern multi-locker systems.

To ensure maximum safety, uPVC windows are equipped with a 9 point locking system that provides security on all four sides. The handles automatically lock when closed and can be easily released with the push of a button. To ensure your well-being, all side openings have emergency exit pivots that can be opened in the event of an emergency.

Find the right uPVC Windows installer

If you're looking to purchase uPVC windows for your home, we can simplify the process for you. Rather than spending time researching various suppliers, all you need to do is fill out the contact form. Our trusted suppliers will then provide you with free, no-obligation quotes to assist you in making your final decision.