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.
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£3200
£2400
£1600
£800
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Borehamwood in August 2026
Requests for Secondary glazing quotations in Borehamwood in August 2026. 0% change from July 2026.
Requests for Secondary glazing quotations in Hertfordshire in August 2026. 0% change from July 2026.
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and the South East for great value and exceptional service in the design, production and installation of quality uPVC Windows, Doors,...
online reviews scared me
BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...
Excellent Service
We at Primary Windows & Doors with our 25 years experience in the industry feel our unique operation where we design, survey & install all ranges of products such as windows, doors roofline and conservatories is second to none. Our installations a...
Excellent from initial call to installation Price was very competative & more importantly the service & craftsmanship...
Waiting on measurements
Homestyle are an independent Oxfordshire company specialising in bespoke installs of windows, doors and conservatories. Every customer and every home improvement is unique and can be tailored to suit the most discerning of customers. We offer a high ...
Very professional
Borehamwood - WD6
Enquiry from: Christina T
Start Date: Immediate
Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Borehamwood area 2+ windows Supply and ...
Borehamwood - WD6
Enquiry from: Martine S
Start Date: Immediate
Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 2 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...
Borehamwood - WD6
Enquiry from: Oliver S
Start Date: Immediate
Sell 1 Times 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? white Do you r...
Borehamwood - WD6
Enquiry from: Carolyn I
Start Date: Immediate
customer in borehamwood areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 19/07/2022 05:18.please call to...
Borehamwood - WD6
Enquiry from: Mirem H
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 Borehamwood area 2+ windows Supply and install Please...
Borehamwood - WD6
Enquiry from: Courtney B
Start Date: Immediate
Customer living in Borehamwood area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Miss needs advice on options 2+ windows Supply and install Plea...
Borehamwood - WD6
Enquiry from: Nestor E
Start Date: Immediate
Customer made an online enquiry for new double glazing. Mr confirmed interest via Considering a range of options Mr lives in Borehamwood area 2+ windows Supply and install Please call to arrange app...
Borehamwood - WD6
Enquiry from: Oluwaseyfunmi E
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.
Borehamwood - WD6
Enquiry from: Ian P
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.
Borehamwood - WD6
Enquiry from: Michael M
Start Date: Less than one month
best time: any work type: upvc windows and doors what level of service do you require: supply and installation of full unit are you the property owner: owner of the property property type: terrace how...
Borehamwood - WD6
Enquiry from: Carolyn I
Start Date: Immediate
customer made an online enquiry for new double glazing. mrs confirmed interest via considering a range of options mrs lives in borehamwood area 2+ windows supply and install please call to arrange ap...
Borehamwood - WD6
Enquiry from: Diana M
Start Date: Immediate
customer made an online enquiry for new double glazing. miss confirmed interest via email/sms/ considering a range of options miss lives in borehamwood area 2+ windows supply and install please call ...
Borehamwood - WD6
Enquiry from: Ioana S
Start Date: Immediate
customer made an online enquiry for new double glazing. homeowner confirmed interest via email/sms/ considering a range of options homeowner lives in borehamwood area 2+ windows supply and install pl...
Borehamwood - WD6
Enquiry from: Rafal B
Start Date: Immediate
are you the home owner of that property? yes how many windows are you considering replacing? 8 what material do you require, upvc? upvc what colour do you want them to be? white do you require doors i...
Borehamwood - WD6
Enquiry from: Aurora F
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Borehamwood area and is considering a range of options for their home. 2+ windo...
Borehamwood - WD6
Enquiry from: Benedicta T
Start Date: Immediate
Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange...
Borehamwood - WD6
Enquiry from: Saad S
Start Date: Less than one month
Property Type: Semi Detached Have you got a rough idea of the design you would like: None at all - Would like advice How many bedrooms are you looking to have: 3-4 Bedrooms How many storeys are you lo...
Borehamwood - WD6
Enquiry from: Astrit G
Start Date: Immediate
Are you the property owner: Owner of the property Height: 2nd Floor Does the roof need to be replaced: Yes Other Forms: Gas Boiler Replacement, uPVC Double Glazing, Kitchen Design & Installation Agree...
Borehamwood - WD6
Enquiry from: Philip O
Start Date: Immediate
seven windows and two doors I am looking for quotes for 4+ Windows Are you the property owner: Tenant (with permission) What level of service do you require: Supply and installation of full unit Prop...
Borehamwood - WD6
Enquiry from: Philip O
Start Date: Immediate
seven windows and two doors I am looking for quotes for 4+ Windows Are you the property owner: Tenant (with permission) What level of service do you require: Supply and installation of full unit Prop...
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Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.
Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.
So how much will a double glazing window cost? 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.
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.
As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.
If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.
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