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Verified Pro

1st For Windows

0 review(s)
Offers services in SUNDERLAND
From concept to completion, we handle all your window needs. Premier installation services for homes and businesses. Exper...
Verified Pro

Jbrenovation

0 review(s)
Offers services in SUNDERLAND
Hi im time served plasterer my company has been running since 2000 . We have worked on grade 2 buildings .so from that pla...

Recent Window Installer Enquiries

17 Jan

Windows | uPVC | Supply

Sunderland - SR3

Enquiry from: June W

Start Date: Immediate

3 bedroom windows replacing

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15 Jan

Windows | uPVC

Sunderland - SR4

Enquiry from: Kelly H

Start Date: Immediate

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

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20 Oct

Windows | uPVC

Sunderland - SR5

Enquiry from: Keegan W

Start Date: Immediate

Customer living in Sunderland area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install ...

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07 Oct

Windows | uPVC

Sunderland - SR3

Enquiry from: Mickey E

Start Date: Immediate

What would you like quoted? Windows

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16 Sep

Windows | uPVC

Sunderland - SR6

Enquiry from: Kevin S

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so ho...

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11 Sep

Windows | uPVC | Single Window

Sunderland - SR2

Enquiry from: Syed H

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? unsure I assume you require ...

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09 Aug

Windows | uPVC

Sunderland - SR5

Enquiry from: Helen M

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 5 What material do you require, UPVC? upvc What colour do you want them to be? 0 Do you require doors If so...

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07 Jul

Windows | uPVC

Sunderland - SR2

Enquiry from: Thomas F

Start Date: Immediate

mr requested quotes for upvc double glazing from a window installer around sunderland. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

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04 Jun

Windows | uPVC | Single Window

Sunderland - SR3

Enquiry from: Elizabeth S

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? - I assume you require them ...

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11 Apr

Windows | uPVC | Single Window

Sunderland - SR6

Enquiry from: Sonia D

Start Date: Immediate

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

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25 Mar

Windows | uPVC

Sunderland - SR3

Enquiry from: Hannah M

Start Date: Immediate

Wooden window repair Lead Wooden window repair Lead

front of house windows 2 x bay windows 1 x flat window are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi ...

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22 Feb

Windows | uPVC

Sunderland - SR5

Enquiry from: Alan T

Start Date: Immediate

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

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21 Feb

Windows | uPVC | Single Window

Sunderland - SR2

Enquiry from: Amandeep K

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 1 What material do you require, UPVC? UPVC What colour do you want them to be? - I assume you require them ...

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11 Feb

Windows | uPVC | Single Window

Sunderland - SR4

Enquiry from: MICHAEL Q

Start Date: Immediate

hi looking for a qoute for 3 windows on a doorma approx (1 mtr 80cm x 1mtr 18 inside frame to frame ) x 3 measurements not exact as i dont kow where im measuring from/to . at least one window to ...

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02 Feb

Windows | uPVC

Sunderland - SR5

Enquiry from: Adam F

Start Date: Immediate

Are you the home owner of that property? yes sole How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? OPEN Do you require doo...

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25 Jan

Windows | Glazing

Sunderland - SR4

Enquiry from: Sharon W

Start Date: Immediate

Call any time. Type of window / door: Blown Window Replacements Glass replacement only: Yes Number of windows requiring repair: 12 Number of doors requiring repair: 0 Other repair required: no ...

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10 Jan

Windows | uPVC

Sunderland - SR6

Enquiry from: Janet D

Start Date: Immediate

Bow window front 4/5 panel

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08 Jan

Windows | uPVC

Sunderland - SR4

Enquiry from: Rizwan A

Start Date: Immediate

Owner terraced 5+ windows upvc white 1-3 Months

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20 Dec

Windows | uPVC

Sunderland - SR2

Enquiry from: Syed M

Start Date: Immediate

Owner terraced bedrooms 3 2 windows 1 door upvc white color - 1-3 Months

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11 Dec

Windows | uPVC | Supply

Sunderland - SR4

Enquiry from: Andrew T

Start Date: Immediate

1800x1200 upvc double glazed window with left and right opening windows. Supply only.

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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 Sunderland is:

£2,657

Window Installer job Window Installer cost in 2025
Double glazing in Sunderland £900-£8,500
Upvc double glazing units only in Sunderland £800-£1,200
Triple glazing in Sunderland £900-£8,500
Aluminium windows in Sunderland £1,875-£2,875
Wooden window in Sunderland £3,750-£5,750
Aluminium windows supply only in Sunderland £2,600-£3,900
Upvc or wood porch in Sunderland £2,813-£6,013
Sash window in Sunderland £1,050-£9,000
Glaziers in Sunderland £57-£87
Secondary glazing in Sunderland £900-£8,500
uPVC Single Window in Sunderland £225-£345
Wooden sash windows in Sunderland £3,750-£5,750
Wooden windows supply only in Sunderland £2,760-£4,140
Aluminium repair in Sunderland £240-£360
Window repair in Sunderland £268-£402
Wooden window repair in Sunderland £320-£480

Related Window Installer searches in Sunderland

Window Installer FAQs

How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
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.

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.

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.

How much is window repair?

Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.

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