Triple Glazing Prices

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Triple glazing

For those looking for the ultimate in energy efficiency, triple glazing is your answer. There are two main reasons to replace windows; to increase efficiency and improve aesthetic appeal. Triple glazing can solve both issues in one swoop.

Triple glazing can be combined with any frame material, including the popular options of uPVC, aluminium and wood.

However, if it’s energy efficiency at a cheaper price you’re looking for, consider uPVC as your frame material. Not only is it the cheapest product on the market whilst offering the best in energy efficiency, but it’s possible to have the material coloured to resemble the aesthetic appeal of wood.

Triple glazing benefits

With triple glazing there are a number of benefits homeowners can take advantage of to justify the installation. These would include:

  • Reduced energy bills

This is the most important feature of triple glazed windows – they’ll reduce home energy bills. With triple glazing units installed, heat is retained in the property because of three panes, each separated by an energy efficient spacer. As your home is warmer, they’ll be no reason to up the thermostat, reducing bills in the process.

  • Reduction in condensation

Condensation can have a damaging effect to both curtains and window frames, something triple glazing helps to eliminate. Condensation forms when warm air on the inside meets a cold surface, allowing the moisture to settle. With triple glazing the inner pane will remain warm, leaving the moisture nowhere to land.

  • Help the environment

In line with energy bill reductions, triple glazing will also help the environment by cutting carbon dioxide emissions. As your home is warmer you’ll need to produce less heat, which will cut the amount of carbon created. The less carbon in the atmosphere, the reduced effect global warming will have.

Triple glazing quotes

Triple glazing is one of the most effective ways to keep your home energy efficient and reduce heating bills.

To start taking advantage of what the technology has to offer and spend less money on home heating every year, complete our quick form and receive up to four FREE quotes from local, vetted and reputable glazing companies.



Average Triple glazing cost

The average cost of triple glazed windows is around £400-600 per window, so you're looking at about £2,000 to install 4 triple glazing in a flat, and up to and exceeding £5,000 for replacing all the windows in a standard-sized home.

Average price per Triple glazing job in 2024

Avg. price low

Avg. price low
£1,275

Avg. price

Avg. price
£3,413

Avg. price high

Avg. price high
£5,778

£6300

£4725

£3150

£1575

£0

Prices based on actual Triple glazing costs for your area, as reported by local Quotatis members.

Triple glazing installation cost in your area 2024

Labour cost £1,400
Material cost £500
Waste removal £100
Time frame: 1-2 days

Advantages for Triple glazing

  • Low cost vs other materials such as wood and aluminium
  • Triple-glazed windows are extra energy effective with a lower U-value
  • They maintain noise out, and also can for that reason include value to your property
  • High security to make your home more secure

Disadvantages for Triple glazing

  • Does not use natural materials so not as environmentally friendly
  • They cost more to install than double glazing

Triple glazing Manufacturers

Triple glazing FAQs

How can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

How much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

How much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

What is double glazing?

If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

UPVC Double Glazing Window Installation

A Rated Home Improvements

Based: in Swansea, SA4

Founded in 2010 in Port Talbot, but now based in Gorseinon, A-Rated Home Improvements install double...

Latest review

Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Excellent presentation with all questions answered .. and a great product .. larger c...

Affordable Quality Windows

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Affordable Quality Windows is based in Neath and have 6 positive reviews

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Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Already had three engagements so declined appointment .

A One Home Improvements South West

Based: in Swansea, SA5

Over 35 years’ experience, we offer the complete package from design to installation & 10 years be...

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Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Really positive appointment fully explained everything and the products .. seemed to...

Barriertherm UK

Based: in Middlesbrough, TS1

We are a family run company run on family values we provide a personal professional service offering...

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Shane W., NE9
20th February 2024

Windows | uPVC in Gateshead

So far so good , Non of the sales pitch just exactly what we wanted to see and hear, ...

Secured homes

Based: in Doncaster, DN8

Secured homes is based in Doncaster and have 10 positive reviews

Latest review

Nigel L., BD10
27th January 2024

Windows | uPVC in Bradford

Started at a high price then came down to a middle price then came down to a low pric...

C R Smith Glaziers Dunfermline

Based: in Dunfermline, KY12

With over forty years’ of experience, CR Smith is firmly established as Scotland’s leading home ...

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Andrew P., IV32
1st December 2023

Windows | uPVC in Fochabers

On the ball.

ALL Weather Roofline

Based: in Doncaster, DN7

AWR have years of experience in creating stunning home improvement products, carefully crafted right...

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David M., LN2
12th October 2023

Windows | uPVC in Lincoln

Stuart was really open and honest. Nice chap, no hard sell.

Britelite Windows

Based: in Maidstone, ME15

We fit high quality double glazing and the next generation triple glazing, using only the best mater...

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Mazdak A., SM4
24th September 2023

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Not a very structured approach to how to make contact, do the consultation, timeline ...

Verdi Home Improvements

Based: in Leicester, LE8

Verdi Home Improvements

We specialise in transforming properties like yours into secure, elegant ...

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David M., CV22
9th August 2023

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The person who attended was very good and explained things very clearly. We liked the...

FTP The Conservatory Centre

Based: in Evesham, WR11

A family run business established in 1983, we offer the complete design to completion service. No co...

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Neal T., GL11
7th June 2023

Windows | uPVC in Dursley

Very knowledgeable

Rated Local window installers

Britelite Windows Ltd

156 review(s)
Based: in Maidstone, ME15 9XY

We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed for 10 years, Britelite products will save you money by reducing your energy consumption and require little to no maintenance a...

Conservatories & Windows Direct

2 review(s)
Based: in Cannock, WS11 0BW

Conservatories & Windows Direct are suppliers and installers of high quality energy efficient Conservatories, Orangeries, Windows & doors. Unique to our company is OPTITHERM, a combination of the market leading products to enable us to provide our...

Omega Lifestyle LTD

56 review(s)
Based: in Peterborough, PE7 3EL

Omega Lifestyle prides itself on providing a high quality of customer service from the initial order right through to aftersales. Our professional customer service team make the whole process of buying a new conservatory, windows, doors and patios/dr...

Verdi Home Improvements Limited

82 review(s)
Based: in Leicester, LE8 4GZ

Verdi Home Improvements We specialise in transforming properties like yours into secure, elegant and energy efficient homes. We achieve this by using expert installers to fit British made windows and doors of immense quality. "Your home, our Passi...

The Window Company

12 review(s)
Based: in Nottingham, NG14 5FP

The Window Company have been trading since 2001 in the East Midlands area, offering a bespoke service for windows, conservatories and roofline. As a company we strive for quality of product, excellence of installation and unequalled customer service....

Barriertherm UK ltd

2 review(s)
Based: in Middlesbrough, TS1 5NQ

We are a family run company run on family values we provide a personal professional service offering great products at factory prices

A Rated Home Improvements Limited

26 review(s)
Based: in Swansea, SA4 9WN

Founded in 2010 in Port Talbot, but now based in Gorseinon, A-Rated Home Improvements install double glazing, uPVC and Aluminium windows, doors and conservatories to a professional and very high standard. With almost 10 years’ experience operating ...

U.K. Windows & Doors LTD

26 review(s)
Based: in Bradford, BD7 1HR

U.K. Windows & Doors ltd is an established business with over 29 years of industry experience behind us with a professional team dedicated to provide traditional values such as an excellent craftsmanship, value for money and outstanding customer serv...

FTP Ltd The Conservatory Centre

2 review(s)
Based: in Evesham, WR11 4JT

A family run business established in 1983, we offer the complete design to completion service. No commission salesmen, just free expert advice and quotes. All work covered by 10 year insurance backed guarantee and registration with Fensa.

A One Home Improvements South West Ltd

1 review(s)
Based: in Swansea, SA5 4JB

Over 35 years’ experience, we offer the complete package from design to installation & 10 years beyond. We offer start to finish project management where as well as our 1st class window fitters and carpenters, we can take care of any building work ...

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