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Recent Window Installer Enquiries

15 Oct

uPVC Double Glazing

Watford - WD25

Enquiry from: Stephanie D

Start Date: Immediate

2+ windows Supply and install

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10 Oct

Replacement Glass Only

London - E2

Enquiry from: Amandeep S

Start Date: Immediate

Crack on inside of double glazing window in bathroom - awkward to get to

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07 Oct

uPVC Double Glazing

London - SW15

Enquiry from: Homayoun F

Start Date: Immediate

2+ windows Supply and install

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05 Oct

uPVC Double Glazing

London - N9

Enquiry from: Onyeka J

Start Date: Immediate

Call back anytime

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01 Oct

Window Repair

London - SE8

Enquiry from: Zephyr I

Start Date: Immediate

Handle to window is broken/ hanging off, cant open window, blinds come out of runner

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29 Sep

uPVC Double Glazing

Morden - SM4

Enquiry from: Lorriane C

Start Date: Immediate

2+ windows Supply and install

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28 Sep

uPVC Double Glazing

Greenford - UB6

Enquiry from: Kalyan P

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Quote for windows and doors

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26 Sep

uPVC Double Glazing

West Wickham - BR4

Enquiry from: Amy W

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Air conditioning, building maintenance

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24 Sep

uPVC Double Glazing

London - SE26

Enquiry from: Rose J

Start Date: Immediate

2+ windows Supply and install

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24 Sep

uPVC Double Glazing

Windsor - SL4

Enquiry from: Chad F

Start Date: Immediate

Some new windows and a front door

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22 Sep

uPVC Double Glazing

London - SE4

Enquiry from: Michael B

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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20 Sep

uPVC Double Glazing

London - E17

Enquiry from: David M

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Considering a range of options 2+ windows supply and install

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15 Sep

uPVC Double Glazing

London - N17

Enquiry from: Nicola G

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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14 Sep

uPVC Double Glazing

Morden - SM4

Enquiry from: Lorriane C

Start Date: Immediate

Submit your free quote for rated tradespeople

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14 Sep

uPVC Double Glazing

London - N18

Enquiry from: Soraya S

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2+ windows Supply and install

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11 Sep

uPVC Double Glazing

London - SE6

Enquiry from: Jo-beth R

Start Date: Immediate

2+ windows Supply and install

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16 Feb

uPVC Double Glazing

Brentford - TW8

Enquiry from: Barbara D

Start Date: Immediate

New front door fitted and new windows

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15 Jan

Replacement Glass Only

Brentford - TW8

Enquiry from: Emily M

Start Date: Immediate

We have some condensation that has appeared between glass panes in one of the bedroom windows and would like someone to advise on what can be done about this

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22 Jan

uPVC Double Glazing

Brentford - TW8

Enquiry from: Nemesh P

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you req

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2026 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 Brentford is:

£1,795

Window Installer job Window Installer cost in 2026
Double glazing in Brentford £988-£3,100
Upvc double glazing units only in Brentford £575-£900
Triple glazing in Brentford £988-£3,100
Aluminium windows in Brentford £1,373-£2,088
Wooden window in Brentford £3,750-£5,750
Aluminium windows supply only in Brentford £1,600-£2,500
Upvc or wood porch in Brentford £2,625-£4,025
Sash window in Brentford £1,138-£3,600
Glaziers in Brentford £57-£87
Secondary glazing in Brentford £988-£3,100
uPVC Single Window in Brentford £225-£345
Wooden sash windows in Brentford £3,750-£5,750
Wooden windows supply only in Brentford £2,760-£4,140
Aluminium repair in Brentford £240-£360
Window repair in Brentford £268-£402
Wooden window repair in Brentford £320-£480

Related Window Installer searches in Brentford

Window Installer FAQs

how to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

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.

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.

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.

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

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.

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