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Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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AOM building contractors

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Offers services in FARNHAM
AOM Building Contractors Ltd has been recognised as a top Building Contractor Company in Southampton. ...
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CaroLine Builders

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Offers services in FARNHAM
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...
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Legend windows

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Offers services in FARNHAM
At Legend Windows Limited our focus is always on providing our customers with top quality products backed by friendly cust...

Recent Window Installer Enquiries

30 Sep

Windows | uPVC

Farnham - GU9

Enquiry from: Josh P

Start Date: Immediate

customer in the farnham area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: property t...

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27 Dec

Windows | Wooden | Repair

Farnham - GU9

Enquiry from: Ruth S

Start Date: Immediate

Hello, I am looking for help with repairs to two windows, and two replacement of two windows. All wooden. thank you.

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23 Apr

Windows | uPVC

Farnham - GU10

Enquiry from: Peter W

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you ...

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13 Mar

Windows | uPVC | Single Window

Farnham - GU10

Enquiry from: Padner K

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? sole ownership How many windows are you considering replacing? 1 What material do you require, UPVC? UPVC What colour do you want them to be? / I...

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28 Feb

Windows | uPVC

Farnham - GU9

Enquiry from: Khidar A

Start Date: Immediate

hi, i hope you’re doing well, we are a design and build company based in hayes, we are looking for a supply and fit for glazing elements on our development project. please email so i can share the ...

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13 Feb

Windows | uPVC

Farnham - GU9

Enquiry from: Lizzie B

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 2 What material do you require, UPVC? upvc What colour do you want them to be? white Do you ...

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04 Feb

Windows | uPVC

Farnham - GU9

Enquiry from: Yara P

Start Date: Immediate

Replacement of a glass in a double glazed window

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02 Feb

Windows | uPVC | Single Window

Farnham - GU9

Enquiry from: Yara P

Start Date: Immediate

replacement for one glass of a double glazed window or the unit. 1200 x 1200 do you require doors: none how many windows do you need: 1 window property type: terrace what level of service do you requi...

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07 Dec

Windows | uPVC

Farnham - GU9

Enquiry from: Linda P

Start Date: Immediate

We have old Victorian house. Most windows are original sash single glazed . We would like to double glazed them if possible

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01 Nov

Windows | uPVC

Farnham - GU10

Enquiry from: Nigel L

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: relative of owner what level of service do you require: supply and installation of full unit property type: terrace how man...

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25 Aug

Windows | uPVC

Farnham - GU10

Enquiry from: Maggie D

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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13 Jul

Windows | Glazing

Farnham - GU10

Enquiry from: Khalid M

Start Date: Immediate

Call anytime. Type of window / door: Upvc Porch Glass replacement only: Yes Number of windows requiring repair: 1 Number of doors requiring repair: 0 Other repair required: no Quote reques...

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06 May

Windows | uPVC

Farnham - GU9

Enquiry from: Ben W

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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03 Apr

Windows | Wooden

Farnham - GU10

Enquiry from: Emelia D

Start Date: Immediate

Hello there. We live in Churt in a very old house. The windows are timber and are rotted. 7 windows plus two tiny decorative windows. 2 of those windows are bay windows Essentially we would like tim...

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03 Mar

Windows | uPVC

Farnham - GU9

Enquiry from: Kut T

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 other forms: upvc double glazing agreed to receive quotes for selected products: yes pleas...

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04 Feb

Windows | uPVC

Farnham - GU10

Enquiry from: Paul C

Start Date: Immediate

In the near future I want to replace all my single glazing, but right now I just need 1 unit:- 558mm x 982mm 4mm clear toughened 8mm warm edge spacer Argon filled 4mm softcoat Please advise cost...

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29 Sep

Windows | Wooden

Farnham - GU10

Enquiry from: Nancy D

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 16 What material do you require, Wood ? wood What colour do you want them to be? Unsure Do you require do...

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30 Jul

Windows | uPVC

Farnham - GU10

Enquiry from: Caroline B

Start Date: Immediate

Pass: 4 - Customer is looking for crittal windows. Call any time. Number of windows: 5 Quote requested on windows, in aluminium, to be supplied and fitted.

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14 Jul

Windows | uPVC

Farnham - GU9

Enquiry from: Don C

Start Date: Immediate

Pass: 4 - Call any time. Number of windows: 11 Number of doors: 1 Quote requested on windows and doors, in aluminium, to be supplied and fitted.

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06 Jul

Windows | uPVC

Farnham - GU10

Enquiry from: I M

Start Date: Immediate

Pass: 4 - Call anytime. Number of windows: 11 Number of doors: 2 Quote requested on windows and doors, in hardwood, to be supplied and fitted.

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

View our Window Installer cost guide View our Window Installer advice

The average price
of a Window Installer in Farnham is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Farnham £1,500-£5,000
Upvc double glazing units only in Farnham £800-£1,200
Triple glazing in Farnham £1,500-£5,000
Aluminium windows in Farnham £1,875-£2,875
Wooden window in Farnham £3,750-£5,750
Aluminium windows supply only in Farnham £2,600-£3,900
Upvc or wood porch in Farnham £2,625-£4,025
Sash window in Farnham £1,800-£6,000
Glaziers in Farnham £57-£87
Secondary glazing in Farnham £1,500-£5,000
uPVC Single Window in Farnham £225-£345
Wooden sash windows in Farnham £3,750-£5,750
Wooden windows supply only in Farnham £2,760-£4,140
Aluminium repair in Farnham £240-£360
Window repair in Farnham £268-£402
Wooden window repair in Farnham £320-£480

Related Window Installer searches in Farnham

Window Installer FAQs

What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

How much money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.

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