Find a Window Installer you can trust in Conwy.

Choose from 26 Window Installers, all rated by people like you.

Over 65 reviews & an average rating of 4.7/5 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

Build fix & Plaster

0 review(s)
Offers services in CONWY
We have many years of experience working on extension projects of our own, or sub contracting onto other projects with our...
Celsius Home Improvements are one of the largest home improvement companies in Merseyside and have more than 20 years of e...
Over 10 Reviews
Perfect Conservatories and Windows Ltd. based on the Wirral Peninsula have been providing high quality Windows, Doors, Con...

RG Doors

0 review(s)
Offers services in CONWY
RG Doors offers Interior doors, Bespoke Doors, Made to measure Front doors and Interior doors, Casement windows, Sash wind...

Recent Window Installer Enquiries

25 Jun

Windows | uPVC

Conwy - LL32

Enquiry from: Rhianon J

Start Date: Immediate

Quote for sliding patio door and two windows. Please ring me to arrange a visit.

Post a similar request >

04 Jun

Windows | uPVC

Conwy - LL32

Enquiry from: Richard T

Start Date: Immediate

I’ve got a house in NC rhos on v sea that needs some work done fix or replace some windows and doors

Post a similar request >

09 Apr

Windows | Glazing

Conwy - LL31

Enquiry from: Bethan L

Start Date: Immediate

Hello, I have a set of standard uPVC patio doors and the glazing has blown, there is condensation and moisture between the glass panes. Please may you provide a quote for 1) replacement glass pane for...

Post a similar request >

04 Mar

Windows | uPVC

Conwy - LL31

Enquiry from: Susan Q

Start Date: Immediate

Living room Bay window and bedroom window

Post a similar request >

05 Feb

Windows | uPVC

Conwy - LL32

Enquiry from: Carol B

Start Date: Immediate

Please could you ring me. I have left phone message today. Thanks Carol

Post a similar request >

10 Jan

Windows | uPVC | Single Window

Conwy - LL31

Enquiry from: Doris P

Start Date: Immediate

replacement double glazed front door. 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 do you r...

Post a similar request >

10 Nov

Windows | uPVC

Conwy - LL32

Enquiry from: Kim W

Start Date: Immediate

Sliding patio door replacement in mobile home

Post a similar request >

23 Oct

Windows | uPVC

Conwy - LL31

Enquiry from: Brian M

Start Date: Immediate

All windows changed to new double glazing

Post a similar request >

11 Oct

Windows | uPVC

Conwy - LL32

Enquiry from: Kim W

Start Date: Immediate

take out old ally slidding patio doors and supply and fit with new upvc onces

Post a similar request >

05 Sep

Building Work | Porch

Conwy - LL32

Enquiry from: Clare D

Start Date: Immediate

Porch door has dropped, unsure if I need a repair or replacement.

Post a similar request >

31 Aug

Windows | uPVC

Conwy - LL31

Enquiry from: Gaz R

Start Date: Immediate

Call any time. Number of windows: 9 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

03 Aug

Windows | uPVC

Conwy - LL31

Enquiry from: Stephen H

Start Date: Immediate

Replace 3 X wood windows - approx 34"x34", 22"x40", 39"x96" -with white PVC to match existing. Replace 'blown' panel approx 37"x9" and repair/repl***indow lock.

Post a similar request >

02 Aug

Windows | uPVC

Conwy - LL31

Enquiry from: Phillip W

Start Date: Immediate

front door ,bay window,bedroom window. are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: detached how many win...

Post a similar request >

01 Feb

Windows | Aluminium | Repair

Conwy - LL32

Enquiry from: Wendy M

Start Date: Immediate

Patio door runner is broken and door does not close/slide properly

Post a similar request >

02 Nov

Windows | uPVC

Conwy - LL31

Enquiry from: David J

Start Date: Immediate

replace windows in 1 window, frame fit secondary front door

Post a similar request >

19 Aug

Windows | Glazing

Conwy - LL32

Enquiry from: Hayley T

Start Date: Immediate

window needs repairing/replacing. come off it’s hinge are you the property owner: owner of the property what level of service do you require: repair/glass only property type: semi detached how many ...

Post a similar request >

17 Aug

Windows | Glazing

Conwy - LL32

Enquiry from: Keith S

Start Date: Immediate

replace 2 doors and renew or repair windows are you the property owner: owner of the property what level of service do you require: repair/glass only property type: detached how many windows do you n...

Post a similar request >

29 Jul

Windows | uPVC

Conwy - LL32

Enquiry from: Michael F

Start Date: Immediate

4 french casement windows, 2 fixed windows and 2 french doors. All black/ black.

Post a similar request >

28 Jul

Windows | Glazing

Conwy - LL32

Enquiry from: John W

Start Date: Immediate

bathroom upvc lock mechanism has broken unable to oppen window are you the property owner: owner of the property what level of service do you require: repair/glass only do you require doors: none how ...

Post a similar request >

30 May

Windows | Glazing

Conwy - LL32

Enquiry from: Chris H

Start Date: Immediate

Back door glass replacement or even a new back door.

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 Conwy is:

£2,082

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

Related Window Installer searches in Conwy

Window Installer FAQs

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 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 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.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

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.

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.

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!

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 Conwy.

Pick the right pro for you

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

Are you a Window Installer in Conwy?

View our open Window Installer jobs near you

Join today
View Shortlist