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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

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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.

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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