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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in LIGHTWATER
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Jassi Builders

2 review(s)
Offers services in LIGHTWATER
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
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AOM building contractors

0 review(s)
Offers services in LIGHTWATER
AOM Building Contractors Ltd has been recognised as a top Building Contractor Company in Southampton. ...
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CaroLine Builders

0 review(s)
Offers services in LIGHTWATER
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...
Verified Pro

Legend windows

0 review(s)
Offers services in LIGHTWATER
At Legend Windows Limited our focus is always on providing our customers with top quality products backed by friendly cust...

Recent Window Installer Enquiries

17 Sep

Windows | uPVC

Lightwater - GU18

Enquiry from: Michael L

Start Date: Immediate

White Casement Window - 595 w x 1040 h - Arctic toughened glass. Combination frame - 1560 w x 2110 h back door and side window - Clear toughened glass. Front Bedroom White Casement Window - 1780 w x...

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17 Aug

Windows | uPVC

Lightwater - GU18

Enquiry from: Jeffrine S

Start Date: 1 to 3 months

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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16 Aug

Windows | Aluminium

Lightwater - GU18

Enquiry from: Alan H

Start Date: Immediate

patio door replacement I am looking for quotes for 1 Aluminium windows Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Pro...

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05 Mar

Windows | uPVC | Single Window

Lightwater - GU18

Enquiry from: K G

Start Date: Immediate

Homeowner 1 window UPVC Supplied and fitted Please contact to appoint

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21 May

Windows | uPVC

Wokingham - RG40

Enquiry from: Laurence Gidley L

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - --. D...

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16 May

Windows | Wooden

Farnham - GU10

Enquiry from: John W

Start Date: Immediate

One hinged window, Ground floor,

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13 Mar

Windows | uPVC

Reading - RG6

Enquiry from: Pauline H

Start Date: Immediate

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

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20 Feb

Windows | uPVC

Reading - RG6

Enquiry from: Saurabh S

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 4. What material do you require, UPVC? - 1. What colour do you want them to be? - deta...

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04 Feb

Windows | uPVC

Reading - RG2

Enquiry from: BASANT J

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

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29 Jan

Windows | uPVC

Hook - RG27

Enquiry from: Avril C

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

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23 Jan

Windows | uPVC

Reading - RG6

Enquiry from: Lizzie B

Start Date: Immediate

customer in the reading 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: are you th...

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23 Jan

Windows | uPVC

Reading - RG6

Enquiry from: Josh B

Start Date: Immediate

what best describes your living situation? - homeowner - sole. how many windows are you considering replacing? - 8. what material do you require, upvc? - upvc. what colour do you want them to be? - wh...

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21 Jan

Windows | uPVC

Reading - RG6

Enquiry from: Laura M

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - w...

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16 Jan

Windows | uPVC

Reading - RG5

Enquiry from: Binita G

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 8. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...

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16 Jan

Windows | uPVC

Reading - RG2

Enquiry from: Louise S

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6/7. What material do you require, UPVC? - upvc. What colour do you want them to be? -...

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13 Jan

Windows | uPVC

Reading - RG6

Enquiry from: Saiqa A

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

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13 Jan

Windows | uPVC

Reading - RG6

Enquiry from: Luke W

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 8. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...

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10 Jan

Windows | uPVC

Wokingham - RG40

Enquiry from: Lorraine F

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

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08 Jan

Windows | uPVC

Hook - RG27

Enquiry from: Avril C

Start Date: Immediate

What best describes your living situation? - -. Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour ...

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06 Jan

Windows | uPVC

Reading - RG5

Enquiry from: Sandra F

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. Are you the home owner of that property? - YES. How many windows are you considering replacing? - 1. What material do you require, UPVC? ...

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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 Lightwater is:

£1,795

Window Installer job Window Installer cost in 2025
Double glazing in Lightwater £988-£3,100
Upvc double glazing units only in Lightwater £575-£900
Triple glazing in Lightwater £988-£3,100
Aluminium windows in Lightwater £1,373-£2,088
Wooden window in Lightwater £3,750-£5,750
Aluminium windows supply only in Lightwater £1,600-£2,500
Upvc or wood porch in Lightwater £2,625-£4,025
Sash window in Lightwater £1,138-£3,600
Glaziers in Lightwater £57-£87
Secondary glazing in Lightwater £988-£3,100
uPVC Single Window in Lightwater £225-£345
Wooden sash windows in Lightwater £3,750-£5,750
Wooden windows supply only in Lightwater £2,760-£4,140
Aluminium repair in Lightwater £240-£360
Window repair in Lightwater £268-£402
Wooden window repair in Lightwater £320-£480

Related Window Installer searches in Lightwater

Window Installer FAQs

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 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.
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 to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
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 repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

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