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Verified Pro
We are your local expert in transforming conservatories into comfortable, usable spaces all year round. We specialise in p...
Verified Pro

Alexander Constructors

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

Recent Window Installer Enquiries

13 Oct

uPVC Double Glazing

Swindon - SN2

Enquiry from: Simon C

Start Date: Immediate

6 new windows installing please

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01 Oct

uPVC Double Glazing

Axminster - EX13

Enquiry from: Robert N

Start Date: Immediate

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23 Sep

Replacement Glass Only

Christchurch - BH23

Enquiry from: Graham B

Start Date: Immediate

Wooden window repair Lead Wooden window repair Lead

Hi I have a broken pane of external glass in a double glazed unit in a wooden frame in the front of the house. Approximate measurements ar 75cm x 83cm. Is this something you could do? I don't live in

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23 Sep

Replacement Glass Only

Chippenham - SN14

Enquiry from: Jim B

Start Date: Immediate

Repair smashed glass panel is a set of garden room windows

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23 Sep

Replacement Glass Only

South Petherton - TA13

Enquiry from: Gina W

Start Date: Immediate

Wooden window repair Lead

Replace double glass 110cm by 60 broken glass today

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22 Sep

uPVC Double Glazing

Seaton - EX12

Enquiry from: Terry H

Start Date: Immediate

Trying to get confirmation of u value of windows and back door you fitted in aug/sept 2024

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21 Sep

Window Repair

Yeovil - BA21

Enquiry from: James A

Start Date: Immediate

2 broken windows and a conservatory door that is not closing

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21 Sep

Wooden Windows

Redruth - TR15

Enquiry from: Alison H

Start Date: Immediate

Double glazed wooden frame window has gone in middle pane of lounge window cost of replacing and fitting please

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15 Sep

uPVC Double Glazing

Seaton - EX12

Enquiry from: TERRY H

Start Date: Immediate

Hi i had 3 windows and back door fitted by yourselves in 2024, i am selling property and just need the U value for the items installed at the time

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15 Sep

uPVC Double Glazing

Paignton - TQ4

Enquiry from: Peter P

Start Date: Immediate

Multiple windows Supply and install

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12 Sep

uPVC Double Glazing

Paignton - TQ3

Enquiry from: Yvonne B

Start Date: Immediate

Multiple windows Supply and install

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12 Sep

Replacement Glass Only

Looe - PL13

Enquiry from: Sean K

Start Date: Immediate

Bedroom window glass approx 30x50 set in a stable door style window converted from a sash window, open to ideas about replacement also

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08 Sep

uPVC Double Glazing

Plymouth - PL6

Enquiry from: Paul D

Start Date: Immediate

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07 Sep

uPVC Double Glazing

Swindon - SN3

Enquiry from: Abbie E

Start Date: Immediate

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06 Sep

Window Repair

Bristol - BS13

Enquiry from: Deborah T

Start Date: Immediate

Service of 2 roof windows on single storey extension. One of them not responding to remote control

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31 Aug

uPVC Double Glazing

Exeter - EX6

Enquiry from: Patricia W

Start Date: Immediate

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28 Aug

Wooden Windows

Weymouth - DT3

Enquiry from: Kevin T

Start Date: Immediate

Hi, we require 2 x sash windows, 4-pane double-glazed sash windows, approx 1140mm x 1190mm, configured as 2 panes over 2, fitted with brass fitch fasteners, 4 brass pulleys, and 2 brass lifters, finis

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25 Aug

uPVC Double Glazing

Taunton - TA2

Enquiry from: Mike P

Start Date: Immediate

Hiya could i possbly have prices for window unit dd 420mm across dd 740mm down glass 4 mms x2 gap 20 mm sliver 430 mm across x 920 down glass 4x2 mm thick 20 mm gap gold oak panel 28 mm thick

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24 Aug

uPVC Double Glazing

Holsworthy - EX22

Enquiry from: Nancy J

Start Date: Immediate

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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 South West is:

£2,646

Window Installer job Window Installer cost in 2026
Double glazing in South West £1,000-£8,500
Upvc double glazing units only in South West £800-£1,200
Triple glazing in South West £1,000-£8,500
Aluminium windows in South West £1,875-£2,875
Wooden window in South West £3,750-£5,750
Aluminium windows supply only in South West £2,600-£3,900
Upvc or wood porch in South West £3,063-£5,013
Sash window in South West £1,150-£9,000
Glaziers in South West £57-£87
Secondary glazing in South West £1,000-£8,500
uPVC Single Window in South West £225-£345
Wooden sash windows in South West £3,750-£5,750
Wooden windows supply only in South West £2,760-£4,140
Aluminium repair in South West £240-£360
Window repair in South West £268-£402
Wooden window repair in South West £320-£480

Related Window Installer searches in South West

Window Installer FAQs

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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.

How much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

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.

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 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.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

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.

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