What do you need double glazing for?

We Search For Contractors! You Compare & Save! Up to 70%!

  • Up to 3 FREE Competitive Quotes.
  • Local & National Companies.
  • No Fees. No Obligation.

Double Glazing Windows

How it Works?

Share your project
details with us.

Answer a few questions about your project and we will find contractors who can help.

We’ll match you with top rated companies.

Rather than spending hours searching for the right contractor, we do the hard work for you

Choose your preferred company and start your project hassle free.

Start your project by selecting your preferred company. Enjoy a tailored experience that meets your needs for a smooth and successful outcome.

What is Double Glazing?

Double Glazing of windows is a process of fitting frames on windows with two panes of glass that have a space between them, usually around 15mm. The gap between the two glass panes stays in place thanks to a spacer bar and this space is filled with normal air or argon gas. This method is also known as insulated glazing because of the ability to trap the air between the panes glass which leads to large reductions of heat and noise moving in and out of the home through windows.

More the layers of glass put in the window, the higher the reduction of heat and noise transfer. However, the glazing method is not limited to only two layers of glass, triple glazing is also available for even more optimal results. Thus, no matter how good of a heating system you rely on to warm your house, it is useless if most of the heat is lost through a single-pane window.

What is Double Glazing

How Does Double Glazing Work?

Generally single glazed windows are designed to let the light come in while blocking air and objects from entering the home. Their width is only few milimeter, hence heat can easily escape through them making it difficult to maintain proper temperature during winters and summers. Double glazed windows, on the other hand, let the light in while insulating your home from the outside elements. There are 5 main components of a double glazed windows unit: the glass pans, the primary seal, the secondary seal, the cavity, and the spacer bar. Furthermore, the windows can be either transparent, tinted, or layered with a reflective coating.

Double glazed windows have sealed units which are makeup of glass. There is gap provided in between them that works as a good insulator against the cold in winter, and helps to keep the heat inside the house when you need it most.

Why Use Double Glazed Windows in the UK?

Tailored quotes from a range of national contractors for your project

How Can We Help?

As the UK’s No.1 Quote Comparison Site for double glazed windows, we understand it is not an easy process to find the right contractor for your project and you can easily be paying over the odds! No matter what kind of project you need doing, Compare Quotes Guru makes it fast and simple to help you connect with the most suitable contractor. We also know that price is important to you, after all, that’s why you’re comparing. But everyone has different needs, so we aim to help you find the right quote.

How Can We Help

Rather than spending hours searching for quotes, let us do the hard work for you!


Local & National Companies

We work only

Accredited Companies


60 Seconds application

No Fees

No Obligation
No Hassle

Regularly check

Ratings & Reviews

Deal directly with

Accredited Companies

Homeowner Resources for Double Glazed Windows

Homeowner Resources for Double Glazed Windows

Here are the top resources provided by our experts that homeowners found useful when planning their double glazing project.

Double Glazed Windows Additional Resource  

A Choice Of Double Glazed Windows Contractors You Deserve For Your Project

Built on trust, we only send your enquiry to accredited installers and then hand full control over to you, giving you a choice of quotes to choose from. In order to achieve this, we have partnered with the UK’s top contractors for competitive deals. With just a few simple details, such as your project and postcode, we can match you with contractors in your area that provide free quotes.

  1. We compare all the contractors on our network to ensure they are suitable.
  2. Your enquiry is then sent over to the best-matched contractors, ensuring you receive only the best deals every time.
  3. Select the contractor that best matches your budget and/or your value.

Trusted by Thousands of Customers

Solar Panels are helping me save on my energy bills every month. Found 3 National companies within minute.

Sebin Lincoin

Helped me find local contractor near me for my windows done. Everything was top notch.

Linda Mathew

Spray foam insulation is helping me save on my energy bills every month. Highly recommended!

Andrew Mathew

Find the Best Contractors In Your Area

Here at Compare Quotes Guru, It is important for us to help you find an installer that you feel comfortable with, and that can answer any
question you may have. We know that finding the right solar panel contractor might mean investing a lot of time to do research. So we ensure to make this process simpler for you, by providing you with up to 3 quotes from different installers in your area.

Fill In Your Details to Compare Quotes Today

Frequently Asked Questions

  • 1) What is the Cost of Double Glazed Windows?
    There are several factors to take into account when it comes to the cost of double glazed windows. How many windows you need and the style that fits your home is what should be considered first. Additionally, the material of the frames and glass type will help determine the final price, since different materials and glass types cost different amounts.
  • 2) Why Should I Double Glazed Windows?
    Double glazed windows have sealed units which are madeup of glass. There is gap provided in between them that works as a good insulator against the cold in winter, and helps to keep the heat inside the house when you need it most. This can help you save upto 60% on your energy cost and also reduce your carbon footprint.
  • Scroll to Top