Affordable Quality Windows Ltd
Based: in Neath, SA10 7NPLatest review
Lesley H., CF36
uPVC Double Glazing in Porthcawl
Already had three engagements so declined appointment .
Secondary Glazing in Merthyr Tydfil
Obtain Secondary Glazing Prices in Merthyr Tydfil
Average Secondary glazing cost in Merthyr Tydfil
The typical cost of double glazing is approximately £400-600 per window, so youâre looking at approximately £2,000 to install 4 double glazed windows in a flat, and up to and exceeding £5,000 for replacing all the windows in a standard-sized home.
Average price per Secondary glazing job in 2026
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£5100
£3825
£2550
£1275
£0
Prices based on actual Secondary glazing costs for Merthyr Tydfil, as reported by local LeadsDoWork members.
Secondary glazing installation cost in Merthyr Tydfil 2026
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Time frame: 1-2 days
Secondary glazing on Google in Merthyr Tydfil
Google searches that showed Local Quotes, 17 July to 14 October 2026
2,780
Searches that showed one of our pages for Merthyr Tydfil, all services
Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.
Secondary glazing searches near Merthyr Tydfil, 17 July to 14 October 2026
93
Searches that showed our page for Cilfynydd
92
Searches that showed our page for Cowbridge
28
Searches that showed our page for Cardiff
19
Searches that showed our page for Dinas Powys
11
Searches that showed our page for Glyncoch
Secondary glazing near you
Wales is among the four countries that merge to create the UK. Having a population in excess of 3 million, it's the third biggest country in the United Kingdom, with the capital city of Cardiff home to 346,000. The population density is only 148 people for every kilometre squared. If you’re looking to have any home improvement work done in Wales, make sure you compare quotes from reputable companies to ensure you get the best price for excellent quality work.
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Get free quotesSecondary glazing pros in Merthyr Tydfil
Securahome PVCu Ltd
Based: in Swansea, SA4 9WNEst. in 1994, Securahome, based in Gorseinon, Swansea, offers a range of UPVC, timber and aluminium orangeries, windows, doors and conservatories and solid roof extensions and replacement solid conservatory roofs.
Latest review
Lesley H., CF36
uPVC Double Glazing in Porthcawl
Excellent presentation with all questions answered .. and a great product .. larger company so bigger overheads. Hence b...
A One Home Improvements South West Ltd
Based: in Swansea, SA5 4JBOver 35 years’ experience, we offer the complete package from design to installation & 10 years beyond. We offer start to finish project management where as well as our 1st class window fitters and carpenters, we can take care of any building work ...
Latest review
Lesley H., CF36
uPVC Double Glazing in Porthcawl
Really positive appointment fully explained everything and the products .. seemed to use the best quality .. small busi...
B W M LTD
Based: in Pontypridd, CF37 5SPBWM are a family run business based in Wales that manufacture UPVC and Aluminium windows, doors and bi-folds. As well as installing Leka lightweight tiled roof systems we also manufacture and supply our own bespoke aluminium conservatory roof systems...
Latest review
Elaine D., NP26
uPVC Double Glazing in Caldicot
Very efficient, polite and competitive quotes. We were very pleased with the service and would use again to assist us in...
Astons and Co Limited
Based: in Newport, NP19 8EWAstons Composite Doors and Windows have a reputation of high quality products at affordable prices fitted by Astons own fitters, no sub contractors, no pressure sales, a fast and friendly service with a triple guarantee.
Latest review
Pauline C., BS4
uPVC Double Glazing in Bristol
Nick was very understanding when I informed him that my partner had decided to choose safestyle to fit the windowy. He...
Cove Windows Ltd
Based: in Porthcawl, CF36 3EPWe are an experienced, friendly, family-run business, based just off the M4, in the seaside town of Porthcawl. We install an extensive range of high quality PVCu products across the South Wales area (for example; Carmarthen, Swansea, Neath, Port Talb...
Latest review
Simon I., CF62
uPVC Double Glazing in Barry
have not received email quotation yet
The Monmouthshire Window Company
Based: in Gwent,, NP26 4AALocal double glazing specialists based in Monmouthshire The Monmouthshire Window Company was originally formed as a partnership over fifteen years ago, and over the past decade have established themselves as one of the leading double glazing com...
Latest review
Peter S., NP26
uPVC Double Glazing in Caldicot
contact after 17th march
Similar Customer Enquiries for Secondary glazing in Merthyr Tydfil
20 Aug
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Merthyr Tydfil - CF48
Enquiry from: Desmond D
Start Date: Immediate
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19 Aug
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01 Jun
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Merthyr Tydfil - CF48
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23 Apr
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Merthyr Tydfil - CF48
Enquiry from: Ellen W
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17 Jan
Secondary glazing
Merthyr Tydfil - CF47
Enquiry from: Geraint L
Start Date: Immediate
What best describes your living situation? How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you require
09 Jan
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Wayne H
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
Property: terrace
07 Jan
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Laura S
Start Date: Immediate
What best describes your living situation? are you the home owner of that property? - -. how many windows are you considering replacing? - -. what material do you require, upvc? - -. what colour do yo
Property: terrace
31 Dec
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Wayne H
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 door
12 Dec
Secondary glazing
Merthyr Tydfil - CF47
Enquiry from: Jodie S
Start Date: Immediate
Are you the home owner of that property? - yes. How many windows are you considering replacing? - 12. What material do you require, UPVC? - upvc . What colour do you want them to be? - WHITE . Do you
19 Nov
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Christine C
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 doors If so how
15 Nov
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Jennifer L
Start Date: Immediate
Considering a range of options 2+ windows Supply and install
12 Nov
Secondary glazing
Merthyr Tydfil - CF48
Enquiry from: Cara T
Start Date: Immediate
Are you the home owner of that property? Yes How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be? - Do you require doors If so
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FAQs
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.
Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.
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.
You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.
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Customer Reviews
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Secondary glazing projects that have been connected with Secondary glazing pros to help them. All Secondary glazing contractors All Merthyr Tydfil Secondary glazing contractors
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