Secondary Glazing in Harlow

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Average Secondary glazing cost in Harlow

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
£1,500

Avg. price

Avg. price
£2,000

Avg. price high

Avg. price high
£5,000

£5100

£3825

£2550

£1275

£0

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

Secondary glazing installation cost in Harlow 2025

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

Secondary glazing searches in June 2025

Secondary glazing Projects in Harlow in May 2025

1,561

Requests for quotations in Harlow in May 2025

0

Requests for Secondary glazing quotations in Harlow in May 2025. 0% change from April 2025.

0

Requests for Secondary glazing quotations in Essex in May 2025. 0% change from April 2025.

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

Secondary glazing searches in cities and towns near Harlow May 2025

The East of England is among the UK's most populated areas, with 5.8 million residents. The region includes the counties of Norfolk, Suffolk, Cambridgeshire, Essex, Hertfordshire, Bedfordshire and Suffolk, in addition to the unitary authority of Peterborough. It is the second largest region for size, providing a population density of 310 individuals per square kilometre. For any household developments you'd like undertaken in the East of England, make sure to work with a specialist firm in the region.

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Secondary glazing pros in Harlow

Britelite Windows Ltd

156 review(s)
Based: in Maidstone, ME15 9XY

We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed for 10 years, Britelite products will save you money by reducing your energy consumption and require little to no maintenance a...

Latest review

Mazdak A., SM4
3

Windows | uPVC in Morden

Not a very structured approach to how to make contact, do the consultation, timeline of providing the cost and then foll...

Crystal Windows and Doors Ltd

64 review(s)
Based: in Romford, RM7 7PN

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,...

Latest review

Abdullah A., E5
4

Windows | uPVC in London

online reviews scared me

Advanced Glazing Systems Ltd

8 review(s)
Based: in Upminster, RM14 1TH

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...

Latest review

Bob S., EN1
3

Windows | uPVC in Enfield

I am still waiting for a quote

1ST Homes LTD

4 review(s)
Based: in Colchester, CO1 1DX

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 ...

Latest review

Mark M., CO15
5

Windows | uPVC in Clacton-on-Sea

Very good

Cj'S Glazing LTD

1 review(s)
Based: in Reading, RG7 1WY

Latest review

Nina E., E11
4

Windows | uPVC in London

Waiting on measurements

Elite Windows (Southern Ltd)

2 review(s)
Based: in Hornchurch, RM11 2EH

Latest review

Gavin J., DA12
3

Windows | uPVC in Gravesend

Good product, pricing not bad

Similar Customer Enquiries for Secondary glazing in Harlow

18 Apr

Windows | uPVC

Harlow - CM19

Enquiry from: Adjoa Dufie O

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Harlow area and is considering a range of options for their home. 2+ windows Supply...

Post a similar request >

14 Apr

Windows | uPVC

Harlow - CM19

Enquiry from: Adjoa Dufie O

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Harlow area and is considering a range of options for their home. 2+ windows Supply...

Post a similar request >

07 Apr

Windows | uPVC

Harlow - CM18

Enquiry from: Alex T

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.

Post a similar request >

26 Feb

Windows | uPVC

Harlow - CM19

Enquiry from: Paul M

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...

Post a similar request >

09 Feb

Windows | uPVC

Harlow - CM20

Enquiry from: Alex R

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 Harlow area 2+ windows Supply and install Please ...

Post a similar request >

09 Jan

Windows | uPVC

Harlow - CM19

Enquiry from: Tony B

Start Date: Immediate

Customer living in Harlow 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...

Post a similar request >

08 Mar

Windows | uPVC

Harlow - CM20

Enquiry from: Zainab 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 ...

Post a similar request >

16 Oct

Windows | uPVC

Harlow - CM17

Enquiry from: Suzanne 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 ...

Post a similar request >

12 Nov

Windows | uPVC

Harlow - CM20

Enquiry from: Abel M

Start Date: Immediate

mr requested quotes for upvc double glazing from a window installer around harlow. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informati...

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10 Mar

Windows | uPVC

Harlow - CM19

Enquiry from: ALEXANDRU B

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Harlow area and is considering a range of options for their home. 2+ windows Su...

Post a similar request >

03 Mar

Windows | uPVC

Harlow - CM19

Enquiry from: Sorin M

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 >

02 Jan

Windows | uPVC

Harlow - CM19

Enquiry from: PriyankaVanessa S

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Harlow area and is considering a range of options for their home. Confirmed intere...

Post a similar request >

30 Dec

Windows | uPVC

Harlow - CM17

Enquiry from: Richard T

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. are you the property own...

Post a similar request >

28 Dec

Windows | uPVC

Harlow - CM19

Enquiry from: PriyankaVanessa S

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Harlow area and is considering a range of options for their home. Confirmed intere...

Post a similar request >

19 Dec

Windows | uPVC

Harlow - CM18

Enquiry from: Said O

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 >

21 Nov

Windows | uPVC

Harlow - CM18

Enquiry from: Louise D

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: terrace how...

Post a similar request >

15 Sep

Windows | uPVC

Harlow - CM18

Enquiry from: Kat K

Start Date: Immediate

doubleglaze glass only size 83cm x97cm 25cm x 97cm glass without fitting are you the property owner: owner of the property what level of service do you require: repair/glass only property type: detac...

Post a similar request >

31 Aug

Windows | uPVC

Harlow - CM19

Enquiry from: Vivekanand L

Start Date: Immediate

customer living in harlow 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...

Post a similar request >

22 Aug

Windows | uPVC

Harlow - CM17

Enquiry from: Teri B

Start Date: Less than one month

*homeowner 2+ windows upvc supplied and fitted please call to appoint

Post a similar request >

04 Jun

Windows | uPVC

Harlow - CM20

Enquiry from: Richard A

Start Date: Immediate

A upvc or composite set of french doors leading to a patio, spanning a gap 1470 mm by 2400mm, possibly comprising a pair of doors with a glazed panel above. Fully fitted with multi point locking.

Post a similar request >

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FAQs

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

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.

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.

Secondary glazing

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Customer Reviews

Overall rating:


Harlow Secondary glazing installers are rated 4.3 out of 5 based on 15 reviews of 74 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 Harlow Secondary glazing contractors

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