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Everest Windows Reviews and Pricing

Everest has over 50 years' experience and 2 million customers

Customers have rated them 8.1 out of 10 on TrustPilot

Choose from 700,000 options

Everest has catered to its customers' window needs for more than half a century, so we thought it was about time we reviewed this prestigious company.

With an excellent reputation and all the options you could ever  need, Everest can provide you with the quality you should expect – but how do they compare with other companies?

Let's dive into that question – and if you're ready to get new windows now, just fill in this quick form and our trusted suppliers will provide you with free quotes.


What’s on this page?

Everest's double glazing prices


How much are Everest's windows?

The price of Everest windows are dependant on a number of factors including location, ease of access to your windows, number of windows, material and style. Everest only give a price once you have had a free consultation. This is because their products offer over 700,000 different options and are customised to match your individual circumstances.

While Everest are unlikely to be the cheapest quote you receive, the exceptional quality of their windows means they offer high value for money.

They also match a like for like quote that you receive from another installer, so it’s always worth shopping around to see if you can get a better deal.

We heard from one customer who took advantage of this after she was quoted £5,990 for 2 windows by Everest but was able to find a cheaper quote elsewhere.

If you'd like to compare prices, just answer a few simple questions and get excellent quotes from trusted specialists.

Read more about doubled glazing costs.


Do Everest offer finance plans?

Everest have partnered with Barclays Partner Finance to offer flexible repayment plans. They also allow flexible repayments where customers can pay more than the minimum repayment to pay off the loan quicker. Typical loan terms they offer are 15, 24, 36, 48, 60 and 120 months.

Did You Know?

Everest offers a 10 year guarantee as standard on all its windows.


How to get Everest's best prices

It's always worth comparing the quote you receive from Everest with at least 3 or 4 other installers as Everest will match any quote you receive within 7 days of their quote. You must ensure that the quote is like for like (e.g. same material, style etc) otherwise Everest will not match it.


When are Everest's sales?

Everest, like most other window installers, have promotions running all year round. While they may call these different names, the price you will pay will be very similar, if not exactly the same, whatever time of year you decide to have your windows installed.

Everest window review


What do Everest's customers think?

Everest get good reviews from customers, with customers rating them 8.1 out of 10 of TrustPilot and 2.6 out of 5 on Review Centre (scores taken at the time of writing). This is how these scores compare to other leading installers:

TrustPilot Score*
Review Centre Score*



What about the windows they offer?

Everest offer industry leading products, with exceptional energy efficiency and security. Everest’s windows are custom made to suite your tastes and requirements. They are designed and manufactured to fit your home and provide optimum performance. They also offer a lots of options to suite your tastes; windows are available in uPVC, timber or aluminium and come in a range of styles and colours.

The table below shows the Everest windows endorsed by the Energy Saving Trust.

Window Name
Energy Rating
Everest A Window
Double Glazing
Everest Woodgrain Fully Reinforced
Double Glazing
Everest Foiled Fully Reinforced Casement
Double Glazing
Everest Casement with Thermal Enhancer
Double Glazing
Everest Triple Glazed Casement with Thermal Enhancer
Triple Glazing


The Eco Experts' view

Everest is a well know nationwide installer who have a decent reputation. We recommend getting a quote from them to compare them against other installers.

While Everest are unlikely to be cheapest option, the quality of their products and installation means they offer good value for money.

Everest vs. other window installers

Everest Windows Prices and Reviews

We recommend comparing Everest with other leading national installers, such as Safestyle and Anglian. Unlike Everest, Safestyle and Anglian are recommended by the Energy Saving Trust.

If you compare Everest’s prices with local installers, ensure they have a proven track record and are a member of a reputable trade association such as GGF or FENSA (see below for more information).

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Best double glazed windows

Everest’s accreditation

Everest is a member of the Glass and Glazing Federation (GGF). Their products are also accredited by the British Standards Institute (BSI). These accreditations help ensure Everest adhere to certain professional standards and regulations.

Everest was also the first British double glazing installer and manufacturer to receive a British Board of Agreement certificate for their casement windows.

Everest’s warranty

Everest offers a 10 year guarantee as standard on all their windows. This warranty is transferable; if you sell your new home, the new owners can carry on with the length of the warranty.

They also offer a lifetime guarantee against condensation and mist between the panes of the sealed units in your windows.

To compare quotes from local professionals, just complete this form.

Jonathan Whiting
Jonathan Whiting

An eco hero with a head for numbers, Jon’s data visualisation skills are legendary. Whether it’s determining what countries will survive climate change or the animals most at risk from it, he has the planet’s best interests at heart.

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