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Verified Pro

Jassi Builders

2 review(s)
Offers services in ALTON
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
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All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
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T&Q / Master Handyman Ltd is a reliable and experienced construction and handyman company providing high-quality services ...
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Zear Painting & Decoration With over 11 years of experience in painting and decoration, Zear Painting & Decoration delive...

Recent Window Installer Enquiries

13 Jun

Windows | Glazing

Alton - GU34

Enquiry from: David N

Start Date: Immediate

Replacement slimline double glazing panels set in beaded wooden framed windows

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11 Jul

Windows | uPVC

Alton - GU34

Enquiry from: Adam H

Start Date: Immediate

Customer in Alton 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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24 Jul

Windows | uPVC | Single Window

Alton - GU34

Enquiry from: Stephen P

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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14 Jun

Windows | Glazing

Alton - GU34

Enquiry from: Andrew S

Start Date: Immediate

4 glass unit need replacing

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02 Mar

Windows | Wooden | Repair

Alton - GU34

Enquiry from: David F

Start Date: 1 to 3 months

2 wood windows repairs and a window sill. are you the property owner: owner of the property property type: detached what service are you looking for: frame repair how many windows are involved: 2-3 w...

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23 Nov

Windows | Glazing

Alton - GU34

Enquiry from: Terence B

Start Date: Immediate

Customer is interested in secondary glassing for 3 windows. Call back anytime. Type of window / door: Windows Glass replacement only: No Number of windows requiring repair: 3 Number of doors re...

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22 Jun

Windows | uPVC

Alton - GU34

Enquiry from: Ben W

Start Date: 1 to 3 months

customer in alton area has requested that we arrange quotes for their upvc double glazing project.mr are considering various options and would like to discuss with a window installer directly.please c...

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17 Feb

Windows | uPVC

Alton - GU34

Enquiry from: Luke E

Start Date: Immediate

mr requested quotes for upvc double glazing from a window installer around alton. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informatio...

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28 Jan

Windows | Aluminium

Alton - GU34

Enquiry from: Theresa B

Start Date: Immediate

*homeowner 2+ windows aluminium supplied and fitted please call to appoint

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22 Jan

Windows | Aluminium

Alton - GU34

Enquiry from: Theresa B

Start Date: Immediate

customer made an online enquiry for aluminium windows and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. ar...

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17 Jan

Windows | uPVC

Alton - GU34

Enquiry from: James B

Start Date: Immediate

Hi, I'm looking for a quote for a UPVC bi-fold window, size 1790mm x 1220mm. Thanks, James

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10 Jan

Windows | uPVC | Single Window

Alton - GU34

Enquiry from: Theresa B

Start Date: Immediate

customer made an online enquiry for aluminium windows and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. ar...

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10 Jan

Windows | Glazing

Alton - GU34

Enquiry from: Theresa B

Start Date: Immediate

one of the panes in the bay window has a chip in it and customer would like it to be replaced. call any time. type of window / door: bay window glass replacement only: yes number of windows req...

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24 Oct

Windows | uPVC

Alton - GU34

Enquiry from: Rebecca S

Start Date: Immediate

3 x white victorian sash windows - abut 120 x 180 i am looking for quotes for 2-3 windows are you the property owner: owner of the property what level of service do you require: supply and installat...

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04 Mar

Windows | uPVC

Alton - GU34

Enquiry from: Ed R

Start Date: Immediate

a modern bi-fold set of doors or another equally stylish alternative measuring 2100mmx2700mm

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20 Jan

Windows | uPVC

Alton - GU34

Enquiry from: Jonathan M

Start Date: Immediate

call any time. number of windows: 4 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of se...

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03 Jan

Windows | uPVC

Alton - GU34

Enquiry from: Kate S

Start Date: Immediate

do you own the land that you would like to build your new property on: yes - i am the owner property type: detached how many bedrooms are you looking to have: 3-4 bedrooms how many storeys are you lo...

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07 Dec

Building Work | Porch

Alton - GU34

Enquiry from: Terri H

Start Date: Immediate

knock down current porch to build one slightly wider and deeper and widen the size of the front door from 2'8'' ***et.

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17 Nov

Windows | uPVC

Alton - GU34

Enquiry from: Jane T

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 25 What material do you require, UPVC? UPVC What colour do you want them to be? Open to Options Do you requ...

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02 Nov

Windows | uPVC

Alton - GU34

Enquiry from: Rachel W

Start Date: Immediate

Call any time. Number of windows: 1 Style of window: Standard window Quote requested on windows, in PVCu, to be supplied and fitted.

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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 Alton is:

£2,082

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

Related Window Installer searches in Alton

Window Installer FAQs

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

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.

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.

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

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.

How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

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.

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.

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