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Verified Pro
M&M Professional Builders Ltd We are a reliable and professional multi-trade company providing high-quality home improv...

Dorel Construction

0 review(s)
Offers services in WANTAGE
quality to the customer's taste and professionalism
Tailormade are an independent replacement double glazing, UVPC and Aluminium window and door company based near Reading i...

BDS Windows & Doors

0 review(s)
Offers services in WANTAGE
BDS Windows and Doors offer the very highest specification and installation of our products. Whether you’re a homeowner sh...
Homeview Windows and Conservatories have over 30 years experience the design and installation of windows, doors, conservat...

DesignHaus Shropshire

0 review(s)
Offers services in WANTAGE
Firmly focused on the highest-quality refurbishment of conservatories and new build extensions across Shropshire, Worceste...

Recent Window Installer Enquiries

07 Sep

uPVC Double Glazing

Swindon - SN3

Enquiry from: Abbie E

Start Date: Immediate

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17 Aug

uPVC Double Glazing

Oxford - OX44

Enquiry from: Caroline H

Start Date: Immediate

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13 Aug

uPVC Double Glazing

Newbury - RG14

Enquiry from: Terry G

Start Date: Immediate

I need 4 new windows and the front door

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03 Aug

uPVC Single Window

Oxford - OX4

Enquiry from: George M

Start Date: Immediate

I have 5 uPVC windows that are stuck. Handles turn but they won't unlock

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02 Jul

uPVC Double Glazing

Swindon - SN6

Enquiry from: Frank B

Start Date: Immediate

Multiple windows Supply and install

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02 Jun

uPVC Single Window

Oxford - OX2

Enquiry from: Rigmor B

Start Date: Immediate

Double glazed sash window in upvc size 140 x 127 mm

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28 May

Wooden Window Repair

Newbury - RG20

Enquiry from: Carol P

Start Date: Immediate

7 double glazed units blown, wood windows, size approx 470 x 440mm

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09 Apr

uPVC Double Glazing

Oxford - OX4

Enquiry from: Michelle S

Start Date: Immediate

2+ windows Supply and install

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03 Apr

uPVC Double Glazing

Hungerford - RG17

Enquiry from: Selwen P

Start Date: Immediate

I am looking to get quotes to have 1 window windows replaced

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30 Mar

Replacement Glass Only

Oxford - OX3

Enquiry from: Mark S

Start Date: Immediate

Glass replacement in a velux window in a loft conversion in Headington, Oxford. The interior pane has smashed. The model is 1 x GGU MK06 0070 / M06 3000. Thanks, Mark

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28 Jan

uPVC Double Glazing

Oxford - OX4

Enquiry from: Craig D

Start Date: Immediate

Mr lives in the oxford area and would like a call to discuss options

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28 Jan

Replacement Glass Only

Oxford - OX4

Enquiry from: Craig D

Start Date: Immediate

Call back anytime

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19 Nov

uPVC Double Glazing

Abingdon - OX14

Enquiry from: Elaine K

Start Date: Immediate

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17 Nov

uPVC Double Glazing

Swindon - SN3

Enquiry from: Susie H

Start Date: Immediate

What best describes your living situation? How many windows are you considering replacing? - 2. What material do you require, UPVC? - Unsure. What colour do you want them to be? - -. Do you require do

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30 Oct

uPVC Double Glazing

Swindon - SN3

Enquiry from: Natalia R

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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25 Sep

uPVC Double Glazing

Hungerford - RG17

Enquiry from: Karla H

Start Date: Immediate

Call back anytime

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12 Sep

uPVC Single Window

Thatcham - RG18

Enquiry from: Freda H

Start Date: Immediate

Call back anytime

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28 Jul

Aluminium Windows

Wantage - OX12

Enquiry from: Nat G

Start Date: Immediate

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06 Jul

uPVC Double Glazing

Wallingford - OX10

Enquiry from: Ama K

Start Date: Immediate

2+ windows Supply and install

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16 Jan

uPVC Double Glazing

Wantage - OX12

Enquiry from: Sarah M

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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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 Wantage is:

£2,121

Window Installer job Window Installer cost in 2026
Double glazing in Wantage £1,500-£5,000
Upvc double glazing units only in Wantage £800-£1,200
Triple glazing in Wantage £1,500-£5,000
Aluminium windows in Wantage £1,875-£2,875
Wooden window in Wantage £3,750-£5,750
Aluminium windows supply only in Wantage £2,600-£3,900
Upvc or wood porch in Wantage £3,063-£5,013
Sash window in Wantage £1,800-£6,000
Glaziers in Wantage £57-£87
Secondary glazing in Wantage £1,500-£5,000
uPVC Single Window in Wantage £225-£345
Wooden sash windows in Wantage £3,750-£5,750
Wooden windows supply only in Wantage £2,760-£4,140
Aluminium repair in Wantage £240-£360
Window repair in Wantage £268-£402
Wooden window repair in Wantage £320-£480

Related Window Installer searches in Wantage

Window Installer FAQs

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.

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 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 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.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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.

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