Secondary Glazing in County Durham

Obtain Secondary Glazing Prices in County Durham

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Average Secondary glazing cost in County Durham

The typical cost of double glazing is approximately £400-600 per window, so you’re 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 2025

Avg. price low

Avg. price low
£900

Avg. price

Avg. price
£4,075

Avg. price high

Avg. price high
£8,500

£9000

£6750

£4500

£2250

£0

Prices based on actual Secondary glazing costs for County Durham, as reported by local LeadsDoWork members.

Secondary glazing installation cost in County Durham 2025

Labour cost £1,400
Material cost £500
Waste removal £100
Time frame: 1-2 days

Secondary glazing searches in March 2025

Secondary glazing Projects in County Durham in February 2025

7,941

Requests for quotations in County Durham in February 2025

0

Requests for Secondary glazing quotations in County Durham in February 2025. 0% change from January 2025.

0

Requests for Secondary glazing quotations in Northern Ireland in February 2025. 0% change from January 2025.

Source: Numbers calculated based on the search volumes in major search engines

Secondary glazing searches in cities and towns near County Durham February 2025

County Durham

The ceremonial county of Durham is situated in the northeast of England, boasting a population of 513,000. The greatest settlement is the town of Darlington, with the county town of Durham also housing a large percentage. The county is ranked 23rd for inhabitants in England and consequently features a quite low density of 600 individuals per square mile. The county features a high proportion of residents originating from England, with the Easington and Derwentside area having a 99% average. For your forthcoming house improvement project for your Durham household, review quotations from nearby and trustworthy professionals in the region.

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Secondary glazing pros in County Durham

Mackenzie and Moncur LTD T/A Smart Homes

2 review(s)
Based: in Stockton-on-tees, TS1 1NG

Latest review

Darren C., NE23
9th November 2018
4

Windows | uPVC in Cramlington

Did not accept their visit request as very happy with Safe style.

Barriertherm UK ltd

2 review(s)
Based: in Middlesbrough, TS1 5NQ

We are a family run company run on family values we provide a personal professional service offering great products at factory prices

Latest review

Shane W., NE9
20th February 2024
5

Windows | uPVC in Gateshead

So far so good , Non of the sales pitch just exactly what we wanted to see and hear, sample shown and again non of the s...

Crownfold Ltd T/A Pennine Home Improvements

29 review(s)
Based: in Newcastle upon tyne, NE12 9SZ

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...

Latest review

Paul K., NE37
12th August 2018
4

Windows | uPVC in Washington

Still awaiting a home visit.

Warmseal Newcastle Ltd

2 review(s)
Based: in Newcastle upon tyne, NE15 9HW

Warmseal install high-quality double glazing windows, doors, conservatories & orangeries in Newcastle & North East. Browse our products online now.

Latest review

Darren C., NE23
9th November 2018
4

Windows | uPVC in Cramlington

Did not accept their visit request as very happy with Safe style.

D I Windows and Home Improvements (Trading as J D I Windows)

2 review(s)
Based: in Tyne and wear, SR5 3TX

Latest review

Ben O., DL3
17th May 2022
4

Windows | uPVC in Darlington

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Similar Customer Enquiries for Secondary glazing in County Durham

07 Feb

Windows | uPVC

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 ...

Post a similar request >

03 Feb

Windows | uPVC

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...

Post a similar request >

17 Jan

Windows | uPVC

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 ...

Post a similar request >

07 Jan

Windows | uPVC

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...

Post a similar request >

06 Jan

Windows | uPVC

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, ...

Post a similar request >

03 Jan

Windows | uPVC

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 ...

Post a similar request >

28 Dec

Windows | uPVC

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.

Post a similar request >

20 Dec

Windows | uPVC

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.

Post a similar request >

19 Dec

Windows | uPVC

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...

Post a similar request >

02 Dec

Windows | uPVC

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....

Post a similar request >

18 Nov

Windows | uPVC

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 ...

Post a similar request >

17 Nov

Windows | uPVC

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...

Post a similar request >

15 Nov

Windows | uPVC

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...

Post a similar request >

13 Nov

Windows | uPVC

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 ...

Post a similar request >

12 Nov

Windows | uPVC

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...

Post a similar request >

18 Oct

Windows | uPVC

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 ...

Post a similar request >

09 Sep

Windows | uPVC

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...

Post a similar request >

19 Aug

Windows | uPVC

Seaham - SR7

Enquiry from: Claire S

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 many...

Post a similar request >

15 Aug

Windows | uPVC

Stanley - DH9

Enquiry from: Norma H

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 2 What material do you require, UPVC? yes What colour do you want them to be? white Do you require doors If...

Post a similar request >

20 Jun

Windows | uPVC

Darlington - DL1

Enquiry from: Christina R

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? - What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If so...

Post a similar request >

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FAQs

Should I use a Fensa registered installer?

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.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

What if my home isn’t suitable for double glazing?

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.

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Customer Reviews

Overall rating:


County Durham Secondary glazing installers are rated 4.4 out of 5 based on 7 reviews of 42 pros.
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 County Durham Secondary glazing contractors
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