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Alexander Constructors

0 review(s)
Offers services in EXETER
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
Over 20 Reviews
Quality Windows, Doors & Conservatories across Cornwall, Devon & Somerset. 10+ years experience. Trust a Trader Scheme. Ul...

R & G INSTALLATIONS SW

0 review(s)
Offers services in EXETER
R&G Installations SW Ltd are a family run, South - West based installation company specialising in conservatories and high...

Recent Window Installer Enquiries

31 Aug

uPVC Double Glazing

Exeter - EX6

Enquiry from: Patricia W

Start Date: Immediate

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04 May

uPVC Double Glazing

Exeter - EX3

Enquiry from: Dee J

Start Date: Immediate

2+ windows Supply and install

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27 Jan

uPVC Double Glazing

Exeter - EX4

Enquiry from: Sadie L

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19 Nov

uPVC Double Glazing

Exeter - EX2

Enquiry from: Martin N

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 doors

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11 Oct

uPVC Double Glazing

Exeter - EX5

Enquiry from: Marie M

Start Date: Immediate

2+ windows Supply and install

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25 May

uPVC Single Window

Exeter - EX2

Enquiry from: Stephen D

Start Date: Immediate

Replace one window dimension I believe is 1200 x700 in toughened glass

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14 May

uPVC Double Glazing

Exeter - EX5

Enquiry from: John B

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 doors

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24 Jan

uPVC Double Glazing

Exeter - EX2

Enquiry from: Malcolm T

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

uPVC Double Glazing

Exeter - EX2

Enquiry from: Antoinette S

Start Date: Immediate

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

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10 Dec

uPVC Double Glazing

Exeter - EX2

Enquiry from: Alex O

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 3. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req

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04 Dec

uPVC Double Glazing

Exeter - EX1

Enquiry from: Chris J

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 3. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req

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03 Dec

uPVC Double Glazing

Exeter - EX5

Enquiry from: Stuart M

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? - -. Do you require door

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29 Nov

uPVC Double Glazing

Exeter - EX2

Enquiry from: Malcolm T

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you req

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26 Nov

uPVC Double Glazing

Exeter - EX4

Enquiry from: Hawks A

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? - White. Do you req

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12 Nov

uPVC Double Glazing

Exeter - EX4

Enquiry from: John R

Start Date: Immediate

Are you the home owner of that property? yes 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 require doors i

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11 Nov

uPVC Double Glazing

Exeter - EX2

Enquiry from: Martin N

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? - Do you require doors If so how

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01 Nov

uPVC Double Glazing

Exeter - EX4

Enquiry from: Barbara S

Start Date: Immediate

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

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31 Oct

uPVC Single Window

Exeter - EX4

Enquiry from: Barbara S

Start Date: Immediate

Are you the home owner of that property? yes how many windows are you considering replacing? 8 what material do you require, upvc? upvc what colour do you want them to be? white do you require doors i

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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 Exeter is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Exeter £1,500-£5,000
Upvc double glazing units only in Exeter £800-£1,200
Triple glazing in Exeter £1,500-£5,000
Aluminium windows in Exeter £1,875-£2,875
Wooden window in Exeter £3,750-£5,750
Aluminium windows supply only in Exeter £2,600-£3,900
Upvc or wood porch in Exeter £2,625-£4,025
Sash window in Exeter £1,800-£6,000
Glaziers in Exeter £57-£87
Secondary glazing in Exeter £1,500-£5,000
uPVC Single Window in Exeter £225-£345
Wooden sash windows in Exeter £3,750-£5,750
Wooden windows supply only in Exeter £2,760-£4,140
Aluminium repair in Exeter £240-£360
Window repair in Exeter £268-£402
Wooden window repair in Exeter £320-£480

Related Window Installer searches in Exeter

Window Installer FAQs

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!
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 you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

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.

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 is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

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.

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