Find a Window Installer you can trust in St Andrews.

Choose from 43 Window Installers, all rated by people like you.

Over 51 reviews & an average rating of 4.4/5 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
Verified Pro

McFarlane Homes

0 review(s)
Offers services in ST ANDREWS
- Scottish Home Improvements Award Finalist “Best Window Installation Company” 2024 - Certass Accredited - Checkatrade A...
Verified Pro

Mccallum contracts

0 review(s)
Offers services in ST ANDREWS
We are a small sized family run enterprise covering edinburgh , stirling . And surrounding areas - stonemasonry - tim...
Verified Pro

K&D joinery

0 review(s)
Offers services in ST ANDREWS
We’re just a small building firm with just 10 men We cover all areas from Glasgow. Edinburgh. Perth. Dundee Fife. Stirl...

Recent Window Installer Enquiries

16 Dec

Windows | Glazing

St. Andrews - KY16

Enquiry from: Susan L

Start Date: Immediate

Possibly a replacement velyx window. Double glazing misting up

Post a similar request >

17 Jan

Windows | uPVC

St. Andrews - KY16

Enquiry from: Chum W

Start Date: Immediate

Hi there, Looking for a replacement double glazing quotation. Thank you

Post a similar request >

17 Nov

Windows | uPVC

St. Andrews - KY16

Enquiry from: Neil T

Start Date: Immediate

Looking for a price for two bedroom windows and living room patio/French door

Post a similar request >

11 Oct

Windows | Wooden

St. Andrews - KY16

Enquiry from: Craig P

Start Date: Immediate

Hello, I need a double glazed unit for a bedroom. It's small, the space (brick to brick) is 835mm x 835mm. The actual window is 828mm wide x 773mm tall (allowing for the wooden surround). We would li...

Post a similar request >

26 Jul

Windows | uPVC

St. Andrews - KY16

Enquiry from: Jeremy K

Start Date: Immediate

Quote No. QU-0297 Date 20/07/2023 Rollos sent your quote through to me. Can you please call me to discuss As I am interested, but nobody is answering your phone.

Post a similar request >

24 Jul

Windows | Aluminium

St. Andrews - KY16

Enquiry from: John L

Start Date: Immediate

We look after the Pret shops and the shop in st. Andrews requires a new window as it has a crack. Do you charge to attend to quote to replace?

Post a similar request >

11 May

Windows | uPVC

St. Andrews - KY16

Enquiry from: Fiona C

Start Date: Immediate

hello, we currently have a client who is undergoing some minor upgrading works to their property in st andrews. they wish to replace a timber bathroom casement window, with one fixed and one openable...

Post a similar request >

07 May

Windows | uPVC

St. Andrews - KY16

Enquiry from: Gordon H

Start Date: Immediate

Wooden window repair Lead

customer in st. andrews 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 07/05/2023 16:19.please call to...

Post a similar request >

07 May

Windows | Glazing

St. Andrews - KY16

Enquiry from: Gordon H

Start Date: Immediate

Wooden window repair Lead

hi i found your details online. i am interested in a quote for a replacement front door and side panels for my house at 12 scooniehill road, st andrews. picture of existing can be seen on street view...

Post a similar request >

04 May

Windows | Glazing

St. Andrews - KY16

Enquiry from: Rosemary M

Start Date: Immediate

Wooden window repair Lead

misting in bedroom window. can this be repaired. i would like an estimate are you the property owner: owner of the property what level of service do you require: repair/glass only property type: semi...

Post a similar request >

21 Apr

Windows | Glazing

St. Andrews - KY16

Enquiry from: Paul C

Start Date: Immediate

Wooden window repair Lead

we have a double glazed velux window, approx 75cm x 40 cm. the inside glass has shattered and we need a replacement. would you be able to help? are you the property owner: owner of the property proper...

Post a similar request >

21 Apr

Windows | uPVC

St. Andrews - KY16

Enquiry from: Paul C

Start Date: Immediate

customer requested quotes for upvc double glazing from a window installer around st. andrews. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. th...

Post a similar request >

18 Apr

Windows | uPVC | Repair

St. Andrews - KY16

Enquiry from: Joanna K

Start Date: Immediate

Lock on window needs repaired or replaced

Post a similar request >

13 Mar

Windows | uPVC | Single Window

St. Andrews - KY16

Enquiry from: Sarah H

Start Date: Immediate

are you the property owner: owner of the property other forms: none please call to appoint

Post a similar request >

13 Mar

Windows | uPVC

St. Andrews - KY16

Enquiry from: Sarah H

Start Date: Immediate

good morning, hi i need a large window replacing .. the 6 panes of glass are 44cm by 52cm not including the frames. the whole window is 164c by 135cm internally. currently only the top windows open (...

Post a similar request >

27 Jul

Windows | Glazing

St. Andrews - KY16

Enquiry from: John C

Start Date: Immediate

Call anytime. Type of window / door: normal window/tinted Glass replacement only: Yes Number of windows requiring repair: 5 Number of doors requiring repair: 1 Other repair required: no Quo...

Post a similar request >

30 May

Windows | Wooden

St. Andrews - KY16

Enquiry from: John C

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in St. Andrews area 2+ windows Supply and install Please call ...

Post a similar request >

25 May

Windows | uPVC

St. Andrews - KY16

Enquiry from: John C

Start Date: Immediate

Call any time. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in hardwood, to be supplied and fitted.

Post a similar request >

10 Aug

Windows | uPVC

St. Andrews - KY16

Enquiry from: Gordon C

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

Post a similar request >

10 Jun

Windows | uPVC

St. Andrews - KY16

Enquiry from: Jenny M

Start Date: Immediate

customer in the st. andrews area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: are yo...

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 St Andrews is:

£2,082

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

Related Window Installer searches in St Andrews

Window Installer FAQs

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
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 to build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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 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.

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 St Andrews.

Pick the right pro for you

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

Are you a Window Installer in St Andrews?

View our open Window Installer jobs near you

Join today
View Shortlist