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Verified Pro

Alexander Constructors

0 review(s)
Offers services in BARNSTAPLE
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
Verified Pro

Lets Talk Windows & Doors

1 review(s)
Offers services in BARNSTAPLE
We are a Home Improvements company specialising in replacement Windows and Doors, refurbishment and new build Conservatori...

R & G INSTALLATIONS SW

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

GO ECO Glazing

4 review(s)
Offers services in BARNSTAPLE
About Go Eco Glazing We are based in Plymouth, covering the whole of the south-west. We strive to produce the best prod...
We are passionate about improving South West homes and believe customers should be able to try before they buy, our new st...

Recent Window Installer Enquiries

08 Sep

Windows | uPVC

Barnstaple - EX32

Enquiry from: Diane B

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Barnstaple area 2+ windows Supply an...

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12 Aug

Windows | uPVC

Barnstaple - EX31

Enquiry from: Lisa C

Start Date: Immediate

Customer in Barnstaple area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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03 Mar

Windows | uPVC

Barnstaple - EX31

Enquiry from: Rosie O

Start Date: Immediate

Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.

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06 Feb

Windows | uPVC

Barnstaple - EX32

Enquiry from: Mark A

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? - -. Do...

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14 Jan

Windows | uPVC

Barnstaple - EX32

Enquiry from: Jayne D

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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06 Jan

Windows | uPVC

Barnstaple - EX32

Enquiry from: Mark A

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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19 Nov

Windows | uPVC

Barnstaple - EX32

Enquiry from: Natasha C

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 ...

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18 Nov

Windows | uPVC

Barnstaple - EX32

Enquiry from: Jisha 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 doors If so how ...

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18 Nov

Windows | uPVC

Barnstaple - EX32

Enquiry from: Kevin J

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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16 Sep

Windows | uPVC

Barnstaple - EX31

Enquiry from: Michael S

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? 2 What colour do you want them to be? - Do you require doors If so ho...

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20 Aug

Windows | uPVC

Barnstaple - EX32

Enquiry from: James M

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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16 Jun

Windows | uPVC

Barnstaple - EX32

Enquiry from: David E

Start Date: Immediate

Quote for double glazing (8 windows, 1 bifold, 1 composite front door & 1 glass rear door. Recommended by Darren Berry.

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09 Jun

Windows | Aluminium

Barnstaple - EX31

Enquiry from: Stacey W

Start Date: Immediate

Bifold aluminium window 1500mm wide x 1100mm high. Over three leafs if possible

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05 Feb

Windows | uPVC

Barnstaple - EX31

Enquiry from: Lola L

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? OPEN Do you require do...

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18 Oct

Windows | uPVC

Barnstaple - EX32

Enquiry from: Penny C

Start Date: Immediate

*homeowner 2+ windows upvc supplied and fitted please call to appoint i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you require: s...

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01 Mar

Windows | uPVC

Barnstaple - EX31

Enquiry from: Stacey S

Start Date: Immediate

I would like 4 new windows due to mould and condensation

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19 Jul

Building Work | Porch

Barnstaple - EX32

Enquiry from: Ana F

Start Date: Immediate

porch extension built at front of property are you the property owner: owner of the property do you have planning permission: no what material are you looking for: wood what material would you like th...

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27 May

Windows | uPVC

Barnstaple - EX31

Enquiry from: Stephany P

Start Date: Immediate

call anytime. number of windows: 12 quote requested on windows, in pvcu, to be supplied and fitted. i am looking for quotes for 4+ windows are you the property owner: owner of the property wha...

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23 Feb

Windows | uPVC

Barnstaple - EX32

Enquiry from: Rachel B

Start Date: Immediate

Call any time. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.

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25 Aug

Windows | uPVC

Barnstaple - EX31

Enquiry from: David B

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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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 Barnstaple is:

£2,082

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

Related Window Installer searches in Barnstaple

Window Installer FAQs

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!
How long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

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.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

How much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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