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 |
£9000
£6750
£4500
£2250
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in County Durham in April 2025
Requests for Secondary glazing quotations in County Durham in April 2025. 0% change from March 2025.
Requests for Secondary glazing quotations in Northern Ireland in April 2025. 0% change from March 2025.
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Pennine Home Improvements Pennine Home Improvements designs and installs conservatories, UPVC Windows, composite and UPVC doors & conservatory roof replacement products. Pennine works with customers to help them improve their homes and their li...
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Warmseal install high-quality double glazing windows, doors, conservatories & orangeries in Newcastle & North East. Browse our products online now.
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Darlington - DL3
Enquiry from: James H
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Newton Aycliffe - DL5
Enquiry from: Chanel H
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 Newton Aycliffe area 2+ windows Supply ...
Seaham - SR7
Enquiry from: Chris S
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 Seaham area 2+ windows Supply and insta...
Darlington - DL3
Enquiry from: Peter B
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 ...
Darlington - DL1
Enquiry from: Sharon B
Start Date: Immediate
are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit property type: detached how many windows do you need: 4+ windows do you...
Bishop Auckland - DL14
Enquiry from: Sharon H
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 1 Door. What material do you require, UPVC? - UPVC Barn Door. What colour do you want ...
Darlington - DL1
Enquiry from: Sharon B
Start Date: Immediate
are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit property type: detached how many windows do you need: 4+ windows do you...
Stanley - DH9
Enquiry from: Steven B
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. Are you the home owner of that property? - employed. How many windows are you considering replacing? - 5. What material do you require, ...
Newton Aycliffe - DL5
Enquiry from: Jackson C
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 Newton Aycliffe area 2+ windows Supply ...
Chester le Street - DH3
Enquiry from: Sandra V
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.
Darlington - DL1
Enquiry from: Karan S
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Peterlee - SR8
Enquiry from: Amanda R
Start Date: Immediate
are you the property owner: relative of owner what level of service do you require: supply and installation of full unit property type: semi detached how many windows do you need: 4+ windows do you r...
Darlington - DL1
Enquiry from: Diane G
Start Date: Immediate
Are you the home owner of that property? - Yes - Landlord. How many windows are you considering replacing? - 6. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White....
Peterlee - SR8
Enquiry from: Colin B
Start Date: Immediate
Are you the home owner of that property? joint How many windows are you considering replacing? 9 What material do you require, UPVC? yes What colour do you want them to be? white Do you require doors ...
Stanley - DH9
Enquiry from: Shauna Louise T
Start Date: Immediate
Customer living in Stanley area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via phone at 14:09 Homeowner needs advice on options 2+ windows Sup...
Darlington - DL1
Enquiry from: Arielle K
Start Date: Immediate
Are you the home owner of that property? yes joint How many windows are you considering replacing? 1 What material do you require, UPVC? UPVC What colour do you want them to be? WHITE Do you require d...
Darlington - DL2
Enquiry from: Suzanne B
Start Date: Immediate
Are you the home owner of that property? landlord How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? upvc Do you require doors ...
Darlington - DL2
Enquiry from: Neringa R
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Darlington area and is considering a range of options for their home. 2+ window...
Chester le Street - DH2
Enquiry from: Jeff 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 doors If so how ...
Durham - DH7
Enquiry from: Brian E
Start Date: Immediate
Are you the home owner of that property? joint 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 require doo...
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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.
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.
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.
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.
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