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Verified ProOver 10 Reviews
Shire Conservatories Ltd, have been serving their clients throughout Shropshire, Mid & North Wales for over 12 years, and ...
Verified Pro

Build fix & Plaster

0 review(s)
Offers services in GWYNEDD
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...

Recent Window Installer Enquiries

25 Apr

Windows | uPVC

Caernarfon - LL55

Enquiry from: Michael R

Start Date: Immediate

customer living in caernarfon area made an enquiry for double glazing quotes via one of our websites. customer confirmed interest via / email at 00:49 homeowner needs advice on options 2+ windows supp...

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10 Apr

Windows | uPVC

Barmouth - LL42

Enquiry from: Peter L

Start Date: Immediate

Call back anytime. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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09 Apr

Windows | uPVC

Llanerchymedd - LL71

Enquiry from: Marjorie M

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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06 Apr

Windows | uPVC

Llanerchymedd - LL71

Enquiry from: Marjorie M

Start Date: Immediate

customer living in llanerchymedd area made an enquiry for double glazing quotes via one of our websites. customer confirmed interest via homeowner needs advice on options 2+ windows supply and install...

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03 Apr

Windows | uPVC

Holyhead - LL65

Enquiry from: Siobhan R

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.

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27 Mar

Windows | uPVC

Menai Bridge - LL59

Enquiry from: Greg H

Start Date: Immediate

Customer living in Menai Bridge area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install...

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26 Mar

Windows | Wooden

Caernarfon - LL55

Enquiry from: Scott S

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, Wood ? - wood. What colour do you want them to be? - UNSURE. Do you ...

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13 Mar

Windows | uPVC

Llandudno - LL30

Enquiry from: Christopher M

Start Date: Immediate

Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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06 Mar

Windows | uPVC

Llangefni - LL77

Enquiry from: Kelly J

Start Date: Immediate

Call anytime. Number of windows: 11 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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27 Feb

Windows | uPVC

Porthmadog - LL49

Enquiry from: Bethan L

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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25 Feb

Windows | uPVC

Arthog - LL39

Enquiry from: Tom W

Start Date: Immediate

Call back anytime. Number of windows: 19 Number of doors: 3 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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19 Feb

Windows | uPVC

Llandudno - LL30

Enquiry from: Seren G

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Llandudno area and is considering a range of options for their home. 2+ windows Sup...

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19 Feb

Windows | uPVC

Caernarfon - LL54

Enquiry from: Carwyn H

Start Date: Immediate

Call back anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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18 Feb

Windows | uPVC

Holyhead - LL65

Enquiry from: Carol M

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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17 Feb

Windows | uPVC | Repair

Harlech - LL46

Enquiry from: Gary R

Start Date: Immediate

Replacement pane of glass required for a smashed sash window.

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17 Feb

Windows | Glazing

Harlech - LL46

Enquiry from: Gary R

Start Date: Immediate

replace smashed sash window pane. 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: 1 window what level ...

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14 Feb

Windows | uPVC

Holyhead - LL65

Enquiry from: Carol M

Start Date: Immediate

Customer in Holyhead area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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13 Feb

Windows | Aluminium

Holyhead - LL65

Enquiry from: Philip P

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in aluminium, to be supplied and fitted.

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11 Feb

Windows | uPVC

Llwyngwril - LL37

Enquiry from: Nicholas P

Start Date: Immediate

Call anytime. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.

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09 Feb

Windows | Aluminium

Caernarfon - LL55

Enquiry from: Gail S

Start Date: Immediate

New windows patio Juliet and installation on 3 levels

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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 Gwynedd is:

£2,082

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

Related Window Installer searches in Gwynedd

Window Installer FAQs

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

How much is window repair?

Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.

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.

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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.

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.

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