Find a Window Installer you can trust in Potters Bar.

Choose from 117 Window Installers, all rated by people like you.

Over 241 reviews & an average rating of 4.3/5 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 ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in POTTERS BAR
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified Pro

Haas Home Extensions Group

0 review(s)
Offers services in POTTERS BAR
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in POTTERS BAR
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

MCC Service London

0 review(s)
Offers services in POTTERS BAR
MCC Services London Ltd. is a specialist building company located in North London and covering all of London and the surro...

Recent Window Installer Enquiries

13 Dec

Windows | uPVC

Potters Bar - EN6

Enquiry from: Veronica M

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 0. What material do you require, UPVC? - upvc or composite. What colour do you want them to be? - Whit...

Post a similar request >

26 Sep

Windows | uPVC

Potters Bar - EN6

Enquiry from: Mercia O

Start Date: Immediate

We are currently seeking a reliable supplier for windows and external doors for one of our properties and would be interested in exploring the possibility of working with your company. We are looki...

Post a similar request >

22 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Leigh H

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 ...

Post a similar request >

09 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Leigh H

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 ...

Post a similar request >

08 Mar

Windows | uPVC

Potters Bar - EN6

Enquiry from: Ajay S

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 2 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...

Post a similar request >

18 Feb

Windows | uPVC

Potters Bar - EN6

Enquiry from: S V

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

15 Jan

Windows | uPVC

Potters Bar - EN6

Enquiry from: Chris Y

Start Date: Immediate

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

Post a similar request >

15 Jan

Building Work | Porch

Potters Bar - EN6

Enquiry from: Chris Y

Start Date: Immediate

semi detached house, rear extension, front porch, loft conversion, full house reconfiguration work. are you the property owner: owner of the property do you have planning permission: no what material ...

Post a similar request >

22 Mar

Windows | uPVC

Potters Bar - EN6

Enquiry from: Martin D

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

Post a similar request >

14 Aug

Windows | uPVC

Potters Bar - EN6

Enquiry from: Bob W

Start Date: Immediate

are you the property owner: tenant (with permission) is the building: business agreed to receive upvc quotes: yes other forms: none please call to appoint

Post a similar request >

25 May

Windows | uPVC

Potters Bar - EN6

Enquiry from: Adrian C

Start Date: Immediate

are you the property owner: owner of the property property type: detached other forms: gas boiler replacement, solar electricity, upvc double glazing agreed to receive quotes for selected products: y...

Post a similar request >

23 May

Windows | uPVC

Potters Bar - EN6

Enquiry from: Remi H

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Mr lives in Potters Bar area 2+ windows Supply and instal...

Post a similar request >

07 May

Windows | uPVC | Single Window

Potters Bar - EN6

Enquiry from: Frank G

Start Date: Immediate

one white double glazed window are you the property owner: owner of the property what level of service do you require: supply and installation of full unit what level of service do you require: supply...

Post a similar request >

02 Dec

Windows | uPVC

Potters Bar - EN6

Enquiry from: Juliet R

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Potters Bar area 2+ windows Supply and...

Post a similar request >

03 Jun

Windows | uPVC

Potters Bar - EN6

Enquiry from: Jacqueline D

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

24 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Nilufer M

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

22 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Mario P

Start Date: Immediate

I am looking for quotes for 4+ Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Semi detached Ho...

Post a similar request >

15 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Rich V

Start Date: Immediate

I am looking for quotes for 2-3 Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Semi detached H...

Post a similar request >

11 Apr

Windows | uPVC

Potters Bar - EN6

Enquiry from: Rich V

Start Date: Immediate

I am looking for quotes for 2-3 Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Semi detached H...

Post a similar request >

22 Feb

Windows | uPVC

Potters Bar - EN6

Enquiry from: Simran K

Start Date: Immediate

Home Owner Supplied and Fitted Call 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 Potters Bar is:

£2,082

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

Related Window Installer searches in Potters Bar

Window Installer FAQs

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

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.

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 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.

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.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!
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 Potters Bar.

Pick the right pro for you

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

Are you a Window Installer in Potters Bar?

View our open Window Installer jobs near you

Join today
View Shortlist