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 |
£5100
£3825
£2550
£1275
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Ongar in August 2026
Requests for Secondary glazing quotations in Ongar in August 2026. 0% change from July 2026.
Requests for Secondary glazing quotations in Essex 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
AGS are the experts in all areas of UPVC home improvements and we want to help you create your dream home. We are much more than the average double glazing company and we are confident that you will notice a real difference between AGS and our com...
I am still waiting for a quote
1st Homes Ltd is a specialist energy efficient home improvement company. In an ever increasing world of technology our passion is to bring the best service and the products together and deliver them to you. The company's management team have many ...
Very good
Chigwell Group operates throughout London and the South-East working with Housing Associations, Local Authorities and the Private Sector.
Polite and helpful on the phone.
Waiting on measurements
Good product, pricing not bad
Ongar - CM5
Enquiry from: COLIN G
Start Date: Immediate
REPLACEMENT TOP FROM 1/3RD UPVC 4MTS X 4MTS FOUNDATION AND BRICKWORK ALREADY INSITUE
Ongar - CM5
Enquiry from: Patrice D
Start Date: Immediate
Are you the home owner of that property? yes joint How many windows are you considering replacing? 4 What material do you require, UPVC? WOOD What colour do you want them to be? WHITE Do you require d...
Ongar - CM5
Enquiry from: Frank H
Start Date: Immediate
Sell 1 Times Are you the home owner of that property? Yes 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 r...
Ongar - CM5
Enquiry from: Russell S
Start Date: Immediate
I am looking to move into the property in April and would like a quotation on replacing all windows and also both doors and patio door
Ongar - CM5
Enquiry from: Abigail L
Start Date: Immediate
Ten exterior windows to be replaced three exterior doors to be replaced
Ongar - CM5
Enquiry from: Heidi C
Start Date: Immediate
Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Outside window cracked
Ongar - CM5
Enquiry from: Kelly F
Start Date: Immediate
Home Owner UPVC Supplied and Fitted Call to Appoint
Ongar - CM5
Enquiry from: Ross B
Start Date: 1 to 3 months
Property Type: Detached House Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 5+ Bedrooms How many storeys are you looking for the property to h...
Ongar - CM5
Enquiry from: P
Start Date: Immediate
Home owner 3+ windows Doors Upvc Supplied and fitted Please contact to appoint
London - E11
Enquiry from: Pat P
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 arr...
Ware - SG12
Enquiry from: Yatin P
Start Date: Immediate
Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.
Waltham Cross - EN7
Enquiry from: Carol H
Start Date: Immediate
3 bedroom, living room kitchen, bathroom and patio doors
London - E11
Enquiry from: Brian W
Start Date: Immediate
Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Enfield - EN3
Enquiry from: Suresh J
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...
London - E4
Enquiry from: Hasan Z
Start Date: Immediate
What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do...
London - E17
Enquiry from: Be N
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 London area 2+ windows Supply and insta...
London - E17
Enquiry from: Alison W
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 London area 2+ windows Supply and insta...
London - E17
Enquiry from: Syeed M
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 London area 2+ windows Supply and in...
London - E17
Enquiry from: Elzita A
Start Date: Immediate
Customer living in London 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 Pleas...
London - E17
Enquiry from: Jeanie B
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
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Get free, no-obligation local secondary glazing quotes from 4 verified window installers working in Ongar.
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Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.
Good easy way to find a selection of trades you need all in one place.
Love Local Quotes it's a big part of my Business I would recommend to anyone
These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.
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.
Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.
By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.
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