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Verified ProOver 20 Reviews

A Rated Home Improvements

26 review(s)
Offers services in TREHARRIS
Founded in 2010 in Port Talbot, but now based in Gorseinon, A-Rated Home Improvements install double glazing, uPVC and Alu...
Verified Pro
Over 35 years’ experience, we offer the complete package from design to installation & 10 years beyond. We offer start to ...
Verified Pro
I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...
Verified Pro

Swansea Damp Proofing

0 review(s)
Offers services in TREHARRIS
We offer free of charge, no obligation damp surveys and quotations to homeowners, tenants and landlords in Swansea and thr...

Recent Window Installer Enquiries

21 Apr

Windows | uPVC

Treharris - CF46

Enquiry from: Nigel R

Start Date: Immediate

Customer living in Treharris 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 Pl...

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28 Mar

Windows | uPVC

Treharris - CF46

Enquiry from: Phillip C

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via . 2+ windows Supply and install Please call to arrange an appointment to quote.

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15 Jan

Windows | uPVC

Treharris - CF46

Enquiry from: Michael C

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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12 Dec

Windows | uPVC

Treharris - CF46

Enquiry from: Ross W

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 doo...

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07 Mar

Windows | uPVC | Single Window

Treharris - CF46

Enquiry from: Benjamin B

Start Date: Immediate

Replacement of Patio Doors

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16 Nov

Windows | uPVC | Repair

Treharris - CF46

Enquiry from: Stephen J

Start Date: Immediate

Hi, one of my windows doesn't fully close. The bottom of the window has a gap causing a draft where it doesn't meet the frame when closed

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15 Oct

Windows | uPVC | Repair

Treharris - CF46

Enquiry from: Dave W

Start Date: Immediate

Inner pane on double glazed unit cracked Needrepair

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20 Jul

Windows | uPVC

Treharris - CF46

Enquiry from: Alun E

Start Date: Immediate

Wooden window repair Lead

french doors with side panels. approx. 2800x2090mm 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 ...

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10 Nov

Windows | uPVC

Treharris - CF46

Enquiry from: Paula D

Start Date: Immediate

*homeowner 5 windows upvc supplied and fitted please call to appoint

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08 Nov

Windows | uPVC

Treharris - CF46

Enquiry from: Paula D

Start Date: Immediate

customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in treharris area and is considering a range of options for their home. confirmed int...

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08 Nov

Windows | uPVC

Treharris - CF46

Enquiry from: Paula D

Start Date: Less than one month

*homeowner windows upvc supplied and fitted please call to appoint

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21 Jul

Windows | uPVC

Treharris - CF46

Enquiry from: Calum L

Start Date: Immediate

Call any time. Number of windows: 5 Quote requested on windows, in PVCu, to be supplied and fitted.

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28 Apr

Windows | uPVC

Treharris - CF46

Enquiry from: Caroline H

Start Date: Immediate

do you require doors: none how many windows do you need: 2-3 windows are you the property owner: owner of the property what level of service do you require: supply and installation of full unit i am ...

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04 Sep

Windows | uPVC

Treharris - CF46

Enquiry from: Keith T

Start Date: Immediate

Call anytime. Number of windows: 1 Style of window: Standard window Quote requested on windows, in PVCu, to be supplied and fitted.

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24 Aug

Windows | uPVC

Treharris - CF46

Enquiry from: Susan H

Start Date: Immediate

6 brown windows 4 tilt and turn, single and 2 top openers, with bronze pattern in top openers and a dragon pic on brown front door are you the property owner: owner of the property what level of servi...

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05 Jul

Windows | uPVC

Treharris - CF46

Enquiry from: Tiffany J

Start Date: Immediate

customer is looking to have new windows installed. they are unsure of options so would like to discuss. confirmed interest via customer lives in treharris area 2+ windows supply and install please ca...

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16 Jun

Windows | uPVC

Treharris - CF46

Enquiry from: Paul R

Start Date: Immediate

3double glazed windows and either french door or patio door supplied and fitted are you the property owner: owner of the property what level of service do you require: supply and installation of full...

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12 Jun

Windows | uPVC | Single Window

Treharris - CF46

Enquiry from: Paul R

Start Date: Immediate

patio door supplied and fitted in nelson south wales p o 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 ...

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10 Apr

Windows | uPVC | Single Window

Treharris - CF46

Enquiry from: Glen B

Start Date: Immediate

A two pane window 1200 x 1050

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10 Feb

Windows | uPVC

Treharris - CF46

Enquiry from: Richard R

Start Date: Immediate

Looking to get 4 windows all in white upvc with energy efficient double glazing

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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 Treharris is:

£2,082

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

Related Window Installer searches in Treharris

Window Installer FAQs

Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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