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Verified Pro
Hi we are All Seasons Roofing And Roughcasting based in Edinburgh , we provide quality work at a fair price & we pride our...

Homesealed

0 review(s)
Offers services in LASSWADE
At Home sealed Scotland we take installing quality products seriously, so much so all our doors and windows come with an e...
Over 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...

Fixrot.co.uk

0 review(s)
Offers services in LASSWADE
Dumfries & Galloway’s Leading Damp Proofing & Wood Rot Specialist We offer up to 30 years Guarantee We also carry out...
Over 10 Reviews
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divis...

5gi.uk

2 review(s)
Offers services in LASSWADE
Based in Musselburgh, East Lothian 5gi.uk have supplied and fitted doors and windows all over Edinburgh and Lothians and h...

Recent Window Installer Enquiries

24 Jan

Windows | uPVC | Single Window

Polton - EH18

Enquiry from: Gordon L

Start Date: Immediate

problem with lock on kitchen window i am looking for quotes for 1 window aluminium are you the property owner: owner of the property what level of service do you require: repair/glass only property t...

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21 May

Windows | uPVC

Polton - EH18

Enquiry from: Michelle D

Start Date: Immediate

customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in polton area and is considering a range of options for their home. 2+ windows suppl...

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09 Mar

Windows | uPVC

Polton - EH18

Enquiry from: Angela A

Start Date: Immediate

Home Owner 2+Windows UPVC Supplied and Fitted Please call to appoint

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28 Jan

Building Work | Porch

Edinburgh - EH17

Enquiry from: Jemma S

Start Date: Immediate

Appointment Date - 2026-01-30. When was the appointment booked for? - 2026-01-30 12:00. Are you the home owner of that property? - Yes . Are you replacing an existing porch or is this a new build? - -...

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12 Jan

Windows | uPVC

Dalkeith - EH22

Enquiry from: Qasim 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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10 Jan

Windows | uPVC

Oakbank - EH53

Enquiry from: Anne W

Start Date: Immediate

Call anytime. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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08 Jan

Building Work | Porch

Dalkeith - EH22

Enquiry from: Sara M

Start Date: Immediate

Appointment Date - 2026-01-14. Appointment Time (24 hour format) - --. Are you the home owner of that property? - Yes . Are you replacing an existing porch or is this a new build? - new. What material...

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28 Sep

Windows | uPVC

Edinburgh - EH17

Enquiry from: Steven P

Start Date: Immediate

customer in edinburgh 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.plea...

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15 Nov

Windows | uPVC

Dalkeith - EH22

Enquiry from: Margaret T

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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13 May

Windows | uPVC

Dalkeith - EH22

Enquiry from: Robert G

Start Date: Immediate

Replace or repair upvc double glazed window in living room and kitchen.

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13 Jan

Windows | uPVC

Carrington - EH23

Enquiry from: Carole C

Start Date: Immediate

Front and back door replacements, UPVC composite

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20 Nov

Windows | uPVC

Edinburgh - EH17

Enquiry from: Helen T

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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27 Jan

Windows | Glazing

Edinburgh - EH17

Enquiry from: Andrew W

Start Date: Immediate

Triple Glazed 8 windows, 6 none opening and 2 opening. Possibly frameless. I have sizes, terraced house.

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20 Dec

Windows | Wooden

Edinburgh - EH17

Enquiry from: Andrew H

Start Date: Immediate

customer made an online enquiry for wooden windows and confirmed on email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you the p...

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20 Dec

Windows | uPVC

Edinburgh - EH17

Enquiry from: Andrew H

Start Date: Immediate

customer in edinburgh 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.plea...

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20 Dec

Windows | Glazing

Edinburgh - EH17

Enquiry from: Andrew H

Start Date: Immediate

i want a quote for 8 triple glazed windows with and without fitting. i will supply sizes. i don't want a home visit at this time just a quote. call only after 3pm thanks andy are you the property owne...

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18 Nov

Windows | Glazing

Bonnyrigg - EH19

Enquiry from: Sabina P

Start Date: Immediate

Call anytime. Type of window / door: standard window. Glass replacement only: Yes Number of windows requiring repair: 1 Number of doors requiring repair: 0 Other repair required: no Quote r...

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08 Nov

Windows | uPVC

Silverburn - EH26

Enquiry from: Gary 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. i am lookin...

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04 Oct

Windows | uPVC

Silverburn - EH26

Enquiry from: Tim M

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. property ty...

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12 Jul

Windows | Wooden

Pathhead - EH37

Enquiry from: Jennifer G

Start Date: Immediate

i need to replace 4 sash and case wooden windows in a conservation village what level of service do you require: supply and installation of full unit how many windows do you need: 4+ windows window ma...

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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 Lasswade is:

£2,082

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

Related Window Installer searches in Lasswade

Window Installer FAQs

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.

how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? 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 does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

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 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.

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.

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 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.

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