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Verified ProOver 20 Reviews

Abacus Restoration

39 review(s)
Offers services in PENTRAETH
With over 25 years of experience, Abacus Restoration specialises in the repair, restoration and ongoing maintenance of uPV...

Celsius Home Improvements

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

Sash Windows Wales

0 review(s)
Offers services in PENTRAETH
Peninsula are proud to be at the forefront of our industry; we are a forward-thinking company and are constantly evolving ...

Sashrite restorations

0 review(s)
Offers services in PENTRAETH
Welcome to Sashrite Your Local Specialists in Sash Window Repair, Replacement, Refurbishment and Restoration Welcome...

The Window and Door Store

0 review(s)
Offers services in PENTRAETH
We are nationwide suppliers of Upvc and Aluminium windows and doors. From casement windows to 7 leaf bifolding doors; we a...

Recent Window Installer Enquiries

21 Sep

uPVC Double Glazing

Bangor - LL57

Enquiry from: Jane M

Start Date: Immediate

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06 Jul

uPVC Double Glazing

Bangor - LL57

Enquiry from: Tim W

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19 Jan

Window Repair

Y Felinheli - LL56

Enquiry from: Paul C

Start Date: Immediate

I have a downstairs top-hinged uPVC window that has slipped on it's hinge slightly, leaving a gap at the top of the window. I need someone to repair preferably. Are you available this weekend Fri 23rd

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12 Jan

uPVC Double Glazing

Holyhead - LL65

Enquiry from: Margaret D

Start Date: Immediate

What best describes your living situation? - -. how many windows are you considering replacing? - -. what material do you require, upvc? - -. what colour do you want them to be? - -. do you require do

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06 Jan

uPVC Double Glazing

Cemaes Bay - LL67

Enquiry from: Liam O

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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10 Dec

uPVC Double Glazing

Caernarfon - LL55

Enquiry from: Emrys J

Start Date: Immediate

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05 Dec

uPVC Double Glazing

Llanfairfechan - LL33

Enquiry from: Georgia M

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21 Nov

uPVC Double Glazing

Beaumaris - LL58

Enquiry from: John P

Start Date: Immediate

What best describes your living situation? 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

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19 Nov

uPVC Double Glazing

Llanfairpwllgwyngyll - LL61

Enquiry from: Gary E

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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17 Nov

uPVC Double Glazing

Penysarn - LL69

Enquiry from: Kirsty L

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - --. Do you require d

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11 Nov

uPVC Double Glazing

Rhosgoch - LL66

Enquiry from: Suzanne L

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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10 Nov

uPVC Double Glazing

Pentraeth - LL75

Enquiry from: Ringway S

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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05 Nov

uPVC Double Glazing

Llanerchymedd - LL71

Enquiry from: Myfanwy W

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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03 Nov

uPVC Double Glazing

Penmaenmawr - LL34

Enquiry from: Pat B

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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03 Nov

uPVC Double Glazing

Llanerchymedd - LL71

Enquiry from: Matthew J

Start Date: Immediate

2+ windows Supply and install

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02 Nov

uPVC Double Glazing

Gaerwen - LL60

Enquiry from: Jade L

Start Date: Immediate

2+ windows Supply and install

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30 Oct

uPVC Double Glazing

Caernarfon - LL55

Enquiry from: John M

Start Date: Immediate

Mr lives in the caernarfon area and would like a call to discuss options

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27 Oct

uPVC Double Glazing

Beaumaris - LL58

Enquiry from: Caroline E

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do

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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 Pentraeth is:

£2,082

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

Related Window Installer searches in Pentraeth

Window Installer FAQs

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.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

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.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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 can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

Will a new double glazed window look different to existing ones?

It depends on a few factors whether a new double glazed window will look different to existing ones. If your existing windows are very old, perhaps 10 years or more, then it’s likely that there will be some small differences.

The first thing to remember is that your double glazing is exposed to the elements as soon as it’s installed. So over time, unless you’re very good at cleaning and maintaining your windows, they’re likely to look a bit dirty. Window frames that are south-facing may also become slightly discoloured from the sun, so if you install a new window right next to it you might notice a difference.

Also, there have been lots of technical advances in windows over the years. If your existing windows are significantly older, you might notice a difference in the handles on openers, and if your existing windows were installed before 2010 they might not have trickle vents, which is an extra strip on the inside of your window to keep air flowing through your home. While it’s not a legal requirement for replacement windows to have trickle vents if the original one didn’t, it’s a good idea to have them installed as they help prevent condensation and mould.

The only truly noticeably different elements to a new double glazed window compared with existing ones are likely to be on the inside, which might not be a problem for you if you only have one window in a room. However, if you know the brand of your existing windows, you can ask your window installer if they can source the same ones. Even if they’ve been updated slightly, the difference should be minimal.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

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