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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in PORTSMOUTH
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified Pro
Forest Edge Home Improvements is a professional and reliable company specialising in Windows, Doors and Conservatories. Wi...
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AOM building contractors

0 review(s)
Offers services in PORTSMOUTH
AOM Building Contractors Ltd has been recognised as a top Building Contractor Company in Southampton. ...
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Jh property services

0 review(s)
Offers services in PORTSMOUTH
Hi my name is John from jh property services we are based in Horsham a family run business we cover Sussex and surrey we a...

Recent Window Installer Enquiries

09 May

Windows | uPVC

Portsmouth - PO2

Enquiry from: Georgina C

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Portsmouth area 2+ windows Supply and install Please c...

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07 May

Windows | uPVC

Portsmouth - PO2

Enquiry from: Roxanne F

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via . 2+ windows Supply and install Please call to arrange an appointment to quote.

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06 May

Windows | uPVC

Portsmouth - PO2

Enquiry from: Debra H

Start Date: Immediate

Customer in Portsmouth 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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01 May

Windows | uPVC

Portsmouth - PO2

Enquiry from: Carrie W

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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01 May

Windows | uPVC

Portsmouth - PO6

Enquiry from: Prince O

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via . 2+ windows Supply and install Please call to arrange an appointment to quote.

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29 Apr

Windows | uPVC

Portsmouth - PO6

Enquiry from: User W

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 Portsmouth area 2+ windows Supply and i...

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27 Apr

Windows | uPVC

Portsmouth - PO6

Enquiry from: Chloe M

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 Portsmouth area 2+ windows Supply and i...

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22 Apr

Windows | uPVC

Portsmouth - PO6

Enquiry from: Bekey S

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via . 2+ windows Supply and install Please call to arrange an appointment to quote.

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11 Apr

Windows | uPVC

Portsmouth - PO6

Enquiry from: Sarah C

Start Date: Immediate

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 detached how many windows do you need: 4+ windows do y...

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05 Mar

Windows | uPVC

Portsmouth - PO1

Enquiry from: Dexter L

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 9. What material do you require, UPVC? - UPVC. What colour do you want them to be? - W...

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17 Jan

Windows | uPVC

Portsmouth - PO1

Enquiry from: Gurdial S

Start Date: Immediate

Call anytime Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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10 Dec

Windows | Glazing

Portsmouth - PO1

Enquiry from: Malcolm A

Start Date: Immediate

3 units of my front porch double glazing are 'fogged' and need replacement

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04 Dec

Windows | uPVC

Portsmouth - PO2

Enquiry from: Stephen P

Start Date: Immediate

Are you the home owner of that property? - Sole. How many windows are you considering replacing? - 5. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require d...

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09 May

Windows | uPVC | Single Window

Portsmouth - PO3

Enquiry from: Helen O

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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02 Apr

Windows | uPVC | Single Window

Portsmouth - PO6

Enquiry from: Mark W

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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23 Mar

Windows | uPVC

Portsmouth - PO2

Enquiry from: Cara W

Start Date: Immediate

I need 5 casement windows plus 2 bays with 3 windows each and a front door with an additional 2 windows surrounding the door.

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23 Jan

Windows | uPVC | Single Window

Portsmouth - PO6

Enquiry from: Jincy D

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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20 Jan

Windows | uPVC

Portsmouth - PO3

Enquiry from: Darren B

Start Date: Immediate

New bay windows, and 3 other windows to the front elevation of our house

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08 Jan

Windows | uPVC

Portsmouth - PO2

Enquiry from: Sue L

Start Date: Immediate

new composite door and windows each side of door! are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: detached h...

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18 Dec

Windows | uPVC

Portsmouth - PO6

Enquiry from: Ellie O

Start Date: Immediate

New double glazed windows

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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 Portsmouth is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Portsmouth £1,500-£5,000
Upvc double glazing units only in Portsmouth £800-£1,200
Triple glazing in Portsmouth £1,500-£5,000
Aluminium windows in Portsmouth £1,875-£2,875
Wooden window in Portsmouth £3,750-£5,750
Aluminium windows supply only in Portsmouth £2,600-£3,900
Upvc or wood porch in Portsmouth £2,625-£4,025
Sash window in Portsmouth £1,800-£6,000
Glaziers in Portsmouth £57-£87
Secondary glazing in Portsmouth £1,500-£5,000
uPVC Single Window in Portsmouth £225-£345
Wooden sash windows in Portsmouth £3,750-£5,750
Wooden windows supply only in Portsmouth £2,760-£4,140
Aluminium repair in Portsmouth £240-£360
Window repair in Portsmouth £268-£402
Wooden window repair in Portsmouth £320-£480

Related Window Installer searches in Portsmouth

Window Installer FAQs

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.

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.

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.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

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.

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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