Find a Window Installer you can trust in Greenock.

Choose from 30 Window Installers, all rated by people like you.

Over 20 reviews & an average rating of 4.6/5 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

Enercare Windows

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

McFarlane Homes

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

Ultimate Home Solutions

1 review(s)
Offers services in GREENOCK
I started my career in the home improvement industry in 2005 working for various companies offering home improvement servi...

Right Choice Homes UK

2 review(s)
Offers services in GREENOCK
Double Glazing Windows & Doors UPVC & Composite Doors. 5 White UPVC Windows and 2 Doors £2693. We wont be beaten on price....

Ultimate Home Solutions

1 review(s)
Offers services in GREENOCK
WHEN YOU CHOOSE NEW WINDOWS FOR YOUR HOME, NOT ONLY DO YOU WANT THEM TO LOOK GREAT, BUT YOU ALSO NEED THEM TO BE SECURE AN...

Recent Window Installer Enquiries

29 May

Windows | uPVC

Greenock - PA16

Enquiry from: Daramola D

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange ...

Post a similar request >

20 Apr

Windows | uPVC

Greenock - PA16

Enquiry from: Patricia B

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

Post a similar request >

01 Aug

Building Work | Porch

Greenock - PA16

Enquiry from: Hilary M

Start Date: Immediate

Front door porch 2.5 metre long by 1.5 metre wide

Post a similar request >

19 Sep

Windows | uPVC

Greenock - PA15

Enquiry from: Margaret L

Start Date: Immediate

customer is looking to get quotes for replacement double glazing. multiple windows supply and install please call to quote. i am looking for quotes for property type: please call to appoint

Post a similar request >

21 Jul

Windows | Wooden

Greenock - PA16

Enquiry from: Wilma M

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for wooden windows. they are unsure of options so would like to discuss with a window installer.confirmed inter...

Post a similar request >

10 May

Windows | Wooden

Greenock - PA15

Enquiry from: Paul S

Start Date: Immediate

Replace qty-6 old leaking wooden windows with new uPVC Tilt and Turn windows.

Post a similar request >

25 Feb

Windows | uPVC

Greenock - PA16

Enquiry from: Shirley R

Start Date: Immediate

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

Post a similar request >

31 Jan

Windows | uPVC

Greenock - PA15

Enquiry from: Angela S

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...

Post a similar request >

03 Nov

Windows | uPVC

Greenock - PA15

Enquiry from: George B

Start Date: Immediate

customer made an online enquiry for new double glazing. homeowner confirmed interest via considering a range of options homeowner lives in greenock area 2+ windows supply and install please call to a...

Post a similar request >

15 Sep

Windows | Wooden | Repair

Greenock - PA16

Enquiry from: Roger L

Start Date: Immediate

flat gets cold when the east wind blows. suspect the windows need to be re-sealed property type: other what service are you looking for: resealing are you the property owner: owner of the property ho...

Post a similar request >

27 Jul

Building Work | Porch

Greenock - PA16

Enquiry from: Brenda L

Start Date: Immediate

A small covered porch athe back of the house from the kitchen to the garden. It will be replacing an existing porch. Roof and sides only door height and approx1 foot deep

Post a similar request >

11 Jun

Windows | uPVC

Greenock - PA16

Enquiry from: Dawn F

Start Date: Immediate

pass: 4 - call anytime. number of windows: 10 number of doors: 3 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what...

Post a similar request >

16 Feb

Windows | uPVC

Greenock - PA15

Enquiry from: Scott S

Start Date: Immediate

I need 4 medium windows and 1 larger

Post a similar request >

08 Dec

Windows | uPVC

Greenock - PA16

Enquiry from: Thomas M

Start Date: Immediate

Are you the home owner of that property? homeowner How many windows are you considering replacing? 2 windows What material do you require, UPVC? UPVC What colour do you want them to be? Undecided Do y...

Post a similar request >

29 Nov

Windows | uPVC

Greenock - PA16

Enquiry from: Margaret M

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 15:33, email at 15:33 2+ windows Supply and install Please call ...

Post a similar request >

19 Oct

Windows | uPVC

Greenock - PA16

Enquiry from: Kieran J

Start Date: Immediate

customer made an online enquiry for new double glazing. mr confirmed interest via considering a range of options mr lives in greenock area 2+ windows supply and install please call to arrange appoint...

Post a similar request >

21 Sep

Windows | uPVC

Greenock - PA16

Enquiry from: John L

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 4 What material do you require, UPVC? UPVC What colour do you want them to be? Unsure Do you require doo...

Post a similar request >

16 Sep

Windows | uPVC

Greenock - PA16

Enquiry from: Heather B

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. i am looking for quotes for 4+ windows are you the property owner...

Post a similar request >

15 Sep

Windows | uPVC

Greenock - PA15

Enquiry from: Violet O

Start Date: Immediate

2 bedroom windows possibly replace livingroom, 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...

Post a similar request >

14 Sep

Windows | uPVC

Greenock - PA16

Enquiry from: Ann C

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? Unsure Do you require doo...

Post a similar request >

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 Greenock is:

£2,082

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

Related Window Installer searches in Greenock

Window Installer FAQs

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 to fix a cracked glass window?
You can end up with a cracked glass window in a few ways. The most common one is when a rogue stone in the lawnmower hits the window or someone’s cricket or tennis game goes wrong and you end up with a ball through the window. Youi often end up with a ‘bullseye’ type crack that expands out from the point of impact. You can also get pressure and stress cracks from intense fluctuations in pressure and temperature. Unfortunately, there’s no way you can permanently fix cracked windows without replacing the entire sealed unit. An installer can replace a cracked glass window in less than an hour simply by taking out the sealed unit (the two panes of glass in double glazed windows) and replacing it with a new one. It costs an average of £110, but you could try to do it yourself for around £55. But what if you can’t get an installer to fix your window straight away? There is a DIY method you could try. As a temporary fix for your glass window, you can use a solvent-based adhesive like epoxy which will keep the glass intact and prevent further damage. You’ll also need:
  • Washing up liquid
  • Glass cleaner
  • A lint-free cloth or rag
  • A putty knife
  • A paper plate
  • Acetone
First, you’ll want to clean the glass using the washing up liquid and a damp cloth to remove any dust or oils. Leave it for a few minutes to dry, then create a mixture of epoxy by combining the hardener and the resin and stirring it on a paper plate. Using the putty knife, spread the mixture on the cracks, making sure you press gently to fill them. Leave it for at least 5 minutes to dry, then get rid of any excess by using some acetone on a dry cloth. Clean the window using some glass cleaner and another dry cloth, and you should have a temporary fix!
what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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.

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 double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

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 Greenock.

Pick the right pro for you

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

Are you a Window Installer in Greenock?

View our open Window Installer jobs near you

Join today
View Shortlist