Double Glazing in Greater London

Find uPVC Double Glazing Prices in Greater London

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Double Glazing in Greater London

Are you searching for Double glazing in Greater London? Our network of installers can help with your task. All of our Window Installer in Greater London are checked so you can see local consumer reviews, when business was opened, ratings, satisfaction and price,  permitting you to make the best decision on who to employ. Allow us take the headache out of locating up to 4 local double glazing companies to give you a quote to install your new double glazing units. Simply complete the form and book a survey with the highly skilled fitters in Greater London

Rather than a exclusive pane of glass, double glazed windows have 2 panes of glass, separated by 12-16mm of gas, a lot of commonly argon. By just increasing the panes of glass, your property will gain in a number of ways. Double Glazing can conserve you money, make your home tougher to break in, and maintain you protected from the sound and also cold of the outdoors. What's more, your brand-new double glazing is known to boost residential property value by as high as 10%. House purchasers in Greater London and across Britian rate double glazing as well as central heating on top of their listing when seeking a brand-new house. With 80% of purchasers pointing out double glazing as a 'must-have'.

Benefits of Double Glazing

The advantages of double glazing come in many types. From aiding to minimize your energy expenses, thanks to developing an added layer of insulation, to making your property a lot more safe, double glazing is well worth considering.

Here are some of the many benefits to installing double glazing around your home:

  1. Lowers degree of outside noise making it into the home
  2. Aids to stop draughts
  3. You'll see much less condensation on the inside of the window
  4. Raised safety - 2 panels of glass are harder than a exclusive pane

 

Is it worth obtaining double glazing in Greater London?

Double glazed windows are the most popular selection of windows for property owners in the UK and in Greater London as well as the advantages are well shown:

  • The climate has a lot to answer for here in the UK and for this reason, being even more energy reliable is necessary to keep us dry and also cozy. A+ double glazing can save approximately an average of ₤ 110 a year on energy bills.
  • Double glazing can make our houses healthier environments as it minimizes the build-up of condensation on windows and the development of black mould.
  • If you stay in a loud area, double glazing can significantly lower the background sound as well as aid you obtain a far better night of sleep. With the rise of environmental pollution and its result on mental health and wellness, this alone makes double glazing worth it.
  • What truly makes double glazing worth it is the increase in residential property worth you can expect and also the lasting payback of reduced maintenance costs.
  • Good quality double glazed windows make a house look wonderful and makes you feel pleased with your property.

 

Just how do I know if my double glazing needs changing?

Double glazed windows need to last around two decades-- below's how you can inform your double glazing requires to be changed:

  • Condensation appears in between the two panes
  • Water is dripping via the framework
  • Much more sound from the outside world is entering
  • The glass is broken, broke, or broken
  • The framework is soft-- this can indicate rot and/or water infiltration
  • It's harder to open up, close, or lock-- this makes your home much more vulnerable to thiefs, and also can be a indication that your window is decaying, rusting, or had not been installed correctly to begin with
  • You can really feel a draught can be found in with the window

What kind of glass should you choose?

There are great deals of different choices when it pertains to the type of glass you might desire in your double glazing. Below are a few of the major options:

 

  • Noise-reduction glass - Do you live near a busy road? or just have neighbours that are too loud? This glass has acoustic inner layers of PVB, which soak up audio to make sure that very little of it makes its way inside. To make it a lot more effective, you can make use of layers of different density
  • Laminated glass - Want a little extra protection again window breakages? This functions as a layer of security for your double glazing. The PVB (polyvinyl butyal) laminate is extremely secure-- if the glass ever before damages, it stays stuck to the laminate
  • Annealed or float glass - Want to keep cost down? This is the basic double glazing glass. It's the cheapest option, rather strong, and challenging to damage, especially when used in double glazed installations
  • Strengthened or tempered glass - This has to do with three to four times harder than float glass. Nevertheless, because of its safety attributes and specialist manufacturing process, it  is among the more pricey alternatives

 

How Much Does Double Glazing Cost For A Brand-new Window in Greater London?

Costs start at around ₤ 200 and rise up to ₤ 700, it really depends upon the design as well as kind of window you choose to have. A simple sash window with a uPVC frame begins on the reduced end at around ₤ 200, whereas a sash window begins with ₤ 450 and is much more on the pricey side.

It makes sense for companies to lower the cost of double glazing a home as you will certainly be buying more products from that company, rather than buying individual windows. Whilst it's tough to say the precise price on how much it would certainly cost to double glaze a home, the table below gives a good indicator of price quotes to use a base for locating the best quote. If the quote is more than these costs, you recognize that you're possibly being priced quote way too much, if it's within the cost or low-grade, then you may be getting a good deal or a deal that is somewhat exact by sector standards.

Whilst we've currently considered the costs in regards to the total style and design of the window, there are other costs to be thought about from a consumer perspective, various houses, the dimension of your home and the number of windows all play crucial variables into the cost of double glazing.

Overall, uPVC windows are typically the most affordable choice with doors and windows setting you back around 30%-- 50% less than timber or aluminium options.

 

Does Window Material Affect The Price?

The material of the frameworks is one of one of the most vital factors when establishing the price as well as is dependant on the material. There are 3 base materials in the U.K. to pick from-- uPVC, wood and also aluminium.

Each come with their own benefits and drawbacks, but also for the customer, the price is the most crucial factor to consider to make to see what you can afford, at the minimum, the majority of people will be able to afford uPVC as well as this will normally be the most preferred selection anyway as a result of the elegant, modern style which boosts the overall look and quality of the home.

Other alternatives that impact just how much double glazing costs in Greater London

Besides the design as well as material of a double glazed window, there are various other elements that will certainly influence on the cost of new double glazed windows.

  • Size - it could seem noticeable yet a large living room picture window is mosting likely to set you back significantly greater than a tiny commode window. This is the primary reason it's so challenging to address the inquiry of just how much does double glazing cost.
  • Energy rating of the glass - glass may look just the same but there is a substantial distinction in between the top quality of energy effectiveness performance. When purchasing brand-new double glazing look at the thermal effectiveness, the solar gain and also the air leakage values. A window rated A++ is the highest ranked across all of the above as well as must be what you select to make the financial investment in double glazing worth it.
  • Furniture as well as finish - door manages, locks, number of opening up windows, colour as well as any kind of grain results all need to be factored into the double glazing cost. Affordable windows might not consist of bonus and you will certainly require to pay more for upgrades to get the take care of or locks that you desire. Don't ignore just how much the ending up touches can contribute to a basic cost.
  • Colour of the Frames - The costs we've outlined until now are based upon typical white frameworks - which are the usual choice. Nonetheless, there are other colours readily available which could function much better with your exterior and interior design. Alternate colours will usually be 10-20% a lot more pricey than white frames - which set you back around ₤ 400. On the other hand, a typical black or grey window will certainly cost around ₤ 500. If you would favor a timber grain visual, you should expect to pay much more ( as much as ₤ 750).

Getting Double Glazing Quotes in Greater London

We will provide as much as 4 double glazing companies in Greater London, who will certainly supply quotations for the job you desire done. You'll receive a home survey from experts in Greater London that'll aid you to select the right Double glazing for your house before performing the setup. Enter your postal code to start searching now.

Average Double glazing cost in Greater London

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

Average price per Double glazing job in 2025

Avg. price low

Avg. price low
£859

Avg. price

Avg. price
£1,380

Avg. price high

Avg. price high
£2,734

£2900

£2175

£1450

£725

£0

Prices based on actual Double glazing costs for Greater London, as reported by local LeadsDoWork members.

Double glazing installation cost in Greater London 2025

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

Double glazing searches in January 2025

Double glazing Projects in Greater London in December 2024

318,117

Requests for quotations in Greater London in December 2024

4,550

Requests for Double glazing quotations in Greater London in December 2024. 0% change from November 2024.

18,657

Requests for Double glazing quotations in United Kingdom in December 2024. -4% change from November 2024.

Source: Numbers calculated based on the search volumes in major search engines

Double glazing searches in counties near Greater London December 2024

4,400

Requests for quotations in London County in December 2024

150

Requests for quotations in Middlesex in December 2024

Greater London

The Greater London region has the second biggest population in the UK, just behind the South East. However, with the smallest land area of all 9 English zones, it comes with a large population density of 5,701 people per square kilometre; this is more than ten times of any other English region. London continues to increase in size over time, becoming increasingly industrialised. The City of London at the same time ranks as one of the most expensive urban centres on the planet, beside Tokyo and Moscow. For your household developments be sure to work with trustworthy firms and guarantee an excellent finish you will be proud of.

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Double glazing pros in Greater London

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...

Latest review

Mazdak A., SM4
24th September 2023
3

Windows | uPVC in Morden

Not a very structured approach to how to make contact, do the consultation, timeline of providing the cost and then foll...

Crystal Windows and Doors Ltd

64 review(s)
Based: in Romford, RM7 7PN

Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and the South East for great value and exceptional service in the design, production and installation of quality uPVC Windows, Doors,...

Latest review

Abdullah A., E5
16th May 2020
4

Windows | uPVC in London

online reviews scared me

Kent Glazing Limited

43 review(s)
Based: in Gillingham, ME7 3NE

KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialising in Double Glazing, Windows, Doors & Conservatories.

Latest review

Golam C., DA5
20th January 2021
4

Windows | uPVC in Bexley

\\\\ok

BAU UK Ltd

11 review(s)
Based: in Petersfield, GU31 4AD

BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...

Latest review

Annette R., PO16
26th August 2020
5

Windows | uPVC in Fareham

Excellent Service

Valley Glazing Ltd.

1 review(s)
Based: in Gravesend, DA12 5RR

Valley Glazing is a friendly family run business, with over 34 years of experience in the trade. We are FENSA registered and supply a 10 year insurance backed guarantee with deposit protection. We supply and install high quality Windows and Doors i...

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Margaret D., TN2
7th May 2022
4

Windows | uPVC in Tunbridge Wells

Thoughtful insight into what was good from my point of view.

Maceland Window and Door Systems LTD

5 review(s)
Based: in Surrey, KT8 2HT

CLICK IMAGE TO ENTER SITE

Latest review

Graham T., KT18
9th August 2016
5

Windows | uPVC in Epsom

I cannot remember who did quote

Advanced Glazing Systems Ltd

8 review(s)
Based: in Upminster, RM14 1TH

AGS are the experts in all areas of UPVC home improvements and we want to help you create your dream home. We are much more than the average double glazing company and we are confident that you will notice a real difference between AGS and our com...

Latest review

Bob S., EN1
25th March 2016
3

Windows | uPVC in Enfield

I am still waiting for a quote

1ST Homes LTD

4 review(s)
Based: in Colchester, CO1 1DX

1st Homes Ltd is a specialist energy efficient home improvement company. In an ever increasing world of technology our passion is to bring the best service and the products together and deliver them to you. The company's management team have many ...

Latest review

Mark M., CO15
10th February 2022
5

Windows | uPVC in Clacton-on-Sea

Very good

Falcon Windows

3 review(s)
Based: in Sutton, SM1 2EJ

Suppliers and installers of quality upvc windows and doors, aluminium windows and doors, bi folds, rooflights, lanterns and more right across Cheam, Sutton, London and Surrey. Call today for a quote

Latest review

Ishver M., KT2
16th March 2018
4

Windows | uPVC in Kingston upon Thames

good but not competative

Primary Windows & Doors LTD

4 review(s)
Based: in Watford, WD17 1DU

We at Primary Windows & Doors with our 25 years experience in the industry feel our unique operation where we design, survey & install all ranges of products such as windows, doors roofline and conservatories is second to none. Our installations a...

Latest review

Jayne C., W13
16th January 2017
5

Windows | uPVC in London

Excellent from initial call to installation Price was very competative & more importantly the service & craftsmanship...

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FAQs

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.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

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.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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