modern style double glazing

Installing double-glazed windows in a property improves the aesthetics and makes the home more energy efficient. Double glazing is also an investment in security and the value of your home.

Double glazing adds about 10% to the value of your home. Replacing old windows with double glazing can also save between £65-£110 per year on energy bills. Modern double-glazed windows also come with upgraded locks and security features.

Double glazing is one of the most popular home improvements for all these reasons. Homeowners in Cornwall have trusted Best Glaze for over 20 years to upgrade their windows, doors, and conservatories to attractive, energy efficient double glazing.

Double Glazed Windows Supplied & Fitted
Double Glazed Windows Supplied & Fitted

uPVC windows are low maintenance and energy-efficient. We can install new uPVC windows in any shape. We offer a vast range of colours and finishes to suit any home around the South West.

Here are some benefits of uPVC double glazing:

  • New windows add value to your home – as much as 10% for many homes.
  • High-quality replacement windows increase the energy efficiency of your home.
  • uPVC is a low-maintenance choice for keeping your home looking bright and tidy for years to come.

Double Glazed Windows Supplied & Fitted
Double Glazed Windows Supplied & Fitted

Timber casement windows are not only beautiful to look at, they are naturally energy efficient. Timber windows are perfect for older properties and achieving that classic look.

Timber windows have significant advantages:

  • Timber can be shaped, carved, and painted to suit any style.
  • Wood is a natural insulator and provides extra energy efficiency.
  • Timber windows are environmentally friendly and can last for a lifetime.
Double Glazed Windows Supplied & Fitted
Double Glazed Windows Supplied & Fitted

Aluminium windows come in a range of colours and styles to help you achieve that contemporary look for your home. High-quality aluminium windows & doors will last a lifetime.

You should consider aluminium windows because:

  • Aluminium windows have a lifespan of up to 45 years and will not rust.
  • We can use sturdy frames for large windows to let in more light without adding frames.
  • High-quality frames come in a wide range of colours and can create a modern look.

Double glazing increases the value of your home by up to 10%. Double-glazed windows also reduce the noise from a busy road or traffic. Double glazing also reduces your energy bills by £65-£110 per year.

Warm, sunny summers mean homes in the South West get plenty of sun. Double glazing can help you harness the power of the sun to warm up your living spaces in the morning. Easy-opening modern mechanisms open easily to let in the late afternoon breezes.

Winter chills, wintry winds, and rain showers are no problem with double-glazed windows to keep out the cold. The added insulation and thermal protection will keep your home warm in the colder months.

Double-glazed windows provide much better sound reduction than a window with a single pane of glass. Increasing traffic and more neighbours mean your peace and quiet could be shrinking. Double glazing a window can bring some of that tranquility back to your home.

A window with double glazing contains a layer of gas between each window pane. This combination of extra glass and the gas layer create a much more effective sound barrier than a single window pane.

Double glazing and replacement windows add value to your home – as much as 10%. Buyers know they will not need to replace the windows, so the home’s value goes up. The added kerb appeal can also make it easier to attract buyers.

Double glazing, especially with uPVC windows, will eventually pay for itself due to lower energy bills. However, the increase in property value may mean an immediate return on investment.

When you choose Best Glaze for your home improvements, you are just five steps away from a greener, thermally efficient home, and saving money on your heating bills.

We believe we offer advantages to customers around Cornwall. Our double glazing prices offer great value. Our extensive range of double glazing products will suit every style. Our experience means every installation will go smoothly and result in a beautiful improvement to your home. Our installers are friendly, our company is local, and our work comes with a long guarantee for your peace of mind.

When you choose one of our services, we’ll give you a free quote for the purchase of the best products and installation by installers with loads of experience.

Here’s what our simple, no-hassle process looks like in five easy steps.

Happy customer
Double Glazed Windows Supplied & Fitted

We also offer window repair services. If your windows have suffered damage, then we can fix them for you in no time. Double glazing repairs are a wise choice to keep your home secure and comfortable. They are also cheaper than replacing all your windows. Replacement handles, hinges, and seals are all available for most common windows, including double glazed windows. Visit our window repair page for more details.

residence 7 replacement windows

Choose From 3 Styles Of Windows

We offer 3 styles of windows, something for every type of home. Choose from maintenance-free uPVC windows, beautiful natural timber, or stylish modern aluminium.

Double Glazing

All our double glazing comes with a 10-year warranty. Products are available in numerous styles and designs.

Vertical sliders

Sash Windows

Sash windows are perfect for traditional or period properties. We offer a collection of Sash windows in uPVC, Timber and aluminium. We perform the installation sensitively to preserve the beauty of older properties and add timeless style to new homes.

Residence Collection

The Residence Collection range of sash windows are perfect for homes in conservation areas. The windows feature mechanical joints or seamless welded joints, creating a perfect timber replacement.

secondary glazing

Secondary Glazing

Secondary glazing is another perfect solution for homeowners living in conservation areas or in listed buildings. We are one of the top quality double glazing companies offering the installation of secondary glazing. This improvement satisfies listed building regulations and can convert each window by adding an extra layer of noise and temperature insulation.

What Is Secondary Glazing?

Secondary glazing allows homeowners to keep the original window in place. An aluminium glazing unit fits inside your home, creating a second window indoors, thus the name double glazing. This is an attractive way to upgrade a listed house without changing its external appearance.

Happy couple
Double Glazed Windows Supplied & Fitted

Are there different types of glass available for windows?

There are numerous glazing options when choosing glass for your new windows, and it is important to have a proper understanding of which glass type would best suit your requirements.
Low E is a standard glass which is energy efficient and a great all rounder.
Low Iron glass offers both energy efficiency & high clarity.
Toughened glass is as the name suggests stronger than regular glass and laminated glass, upto five times stronger in fact.
Laminated glass contains a plastic interlayer offering better insulation and resistance against damage.

What is double glazing?

Double-glazing or double glazed windows are simply two panes of glass that separated by a warm edge spacer bar. A layer of argon gas or air is forced into the space between the panes of glass, which provides an insulation barrier against heat loss and environmental noise.

How can I view the products?

All of our products are available to view online. If you would like to contact us, we can arrange an appointment and show you some brochures and samples. Our company offers great service, so we are happy to visit your house, show you the best products at an affordable price, and talk through our process as an installer.

Who are your partners?

We choose every manufacturer carefully to ensure great service, the best products, and a top-quality experience for our customers. We use a select few suppliers for our products such as Residence, Veka UK, and Ultraframe. We can also order in specific brand frames should you need to match an existing window or door unit.

What other services do you offer?

We are a home improvement company. We can install replacement doors, new conservatories, and other home improvements to our customers. Every service comes with a guarantee because we stand behind our work. From a replacement door to a new conservatory, we can help you improve the quality of your home.