Find a Window Installer you can trust in Castle Douglas.

Choose from 17 Window Installers, all rated by people like you.

Over 2 reviews & an average rating of 5/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist

Fixrot.co.uk

0 review(s)
Offers services in CASTLE DOUGLAS
Dumfries & Galloway’s Leading Damp Proofing & Wood Rot Specialist We offer up to 30 years Guarantee We also carry out...

Enercare Windows

0 review(s)
Offers services in CASTLE DOUGLAS
Do you wish to install premium quality windows and doors in Ayrshire to enhance the appeal of your home? Look no further t...

Advanced Group Scotland

1 review(s)
Offers services in CASTLE DOUGLAS
Founded in 1989 by Mark Watson, the Advanced Group has grown in size and reputation to become Scotland’s largest and leadi...

Recent Window Installer Enquiries

12 Sep

Windows | uPVC

Castle Douglas - DG7

Enquiry from: John M

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? - Do you require doors If so...

Post a similar request >

07 Jan

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Fiona B

Start Date: 1 to 3 months

customer made an online enquiry for upvc double glazing 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. ...

Post a similar request >

12 Sep

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Paula P

Start Date: Immediate

customer in castle douglas areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 12/09/2022 08:16.please call...

Post a similar request >

15 Aug

Windows | Glazing

Castle Douglas - DG7

Enquiry from: Christine S

Start Date: Immediate

replace a double glazed door it has shattered are you the property owner: owner of the property what level of service do you require: repair/glass only how many windows do you need: 1 window window ma...

Post a similar request >

12 Jan

Windows | uPVC

Castle Douglas - DG7

Enquiry from: John W

Start Date: Immediate

customer made an online enquiry for upvc double glazing 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. ...

Post a similar request >

12 Oct

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Peter S

Start Date: 1 to 3 months

customer made an online enquiry for upvc double glazing and confirmed on telephone and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to q...

Post a similar request >

18 Aug

Windows | uPVC

Castle Douglas - DG7

Enquiry from: James J

Start Date: Immediate

all windows to be replaced with white pvc are you the property owner: owner of the property what level of service do you require: supply and installation of full unit how many windows do you need: 4+ ...

Post a similar request >

02 Aug

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Mark N

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. are you the property owner: owner of the property what level of se...

Post a similar request >

07 Dec

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Kathryn R

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 14 what material do you require, upvc? upvc what colour do you want them to be? undecided do you require do...

Post a similar request >

17 Feb

Windows | uPVC

Castle Douglas - DG7

Enquiry from: David M

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 9 What material do you require, UPVC? upvc What colour do you want them to be? white Do you require doors...

Post a similar request >

12 Feb

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Brendan J

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? None What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require door...

Post a similar request >

19 Jan

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Lorna C

Start Date: Immediate

Replace 7 double glazed windows and a door. Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 4...

Post a similar request >

07 Nov

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Roger H

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? homeowner How many windows are you considering replacing? 4 windows What material do you require, UPVC? UPVC What colour do you want them to be? W...

Post a similar request >

08 May

Windows | Glazing

Castle Douglas - DG7

Enquiry from: Gerald M

Start Date: Immediate

Homeowner Please contact to appoint Are you the property owner: Owner of the property Property Type: Detached Are you looking for glaziers: Yes How many units do you do you require: 2-5 Windows What ...

Post a similar request >

11 Feb

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Craig W

Start Date: 1 to 3 months

Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 4+ Window Material: uPVC Time scale: 1-3 mont...

Post a similar request >

25 Nov

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Michael W

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

Post a similar request >

20 Apr

Windows | Glazing

Castle Douglas - DG7

Enquiry from: PETER C

Start Date: 1 to 3 months

Customer has confirmed they are looking to have their Roof repaired on their conservatory. Are you the property owner: Owner Is the repair needed internal or extrernal: External What part of the conse...

Post a similar request >

28 Mar

Windows | uPVC

Castle Douglas - DG7

Enquiry from: John C

Start Date: 1 to 3 months

replacement of four existing windows with double glazed uvpc units I am looking for quotes for 4+ uPVC windows Are you the property owner: Owner of the property What level of service do you require: ...

Post a similar request >

06 Jan

Windows | uPVC

Castle Douglas - DG7

Enquiry from: Norma C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property How many windows do you need: 5+ Windows What work do you require: Full Unit Replacement Do you live in a conservation area or a listed building: No ...

Post a similar request >

03 Nov

Windows | uPVC

Castle Douglas - DG7

Enquiry from: ROS H

Start Date: Immediate

2 + Windows UPVC Supplied & fitted Please contact to appoint

Post a similar request >

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 Castle Douglas is:

£2,082

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

Related Window Installer searches in Castle Douglas

Window Installer FAQs

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.

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 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.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

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.

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

How much money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Castle Douglas.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Castle Douglas?

View our open Window Installer jobs near you

Join today
View Shortlist