Secondary Glazing in Northwood

Get Secondary Glazing Prices in Northwood

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Average Secondary glazing cost in Northwood

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
£988

Avg. price

Avg. price
£1,419

Avg. price high

Avg. price high
£3,100

£3200

£2400

£1600

£800

£0

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

Secondary glazing installation cost in Northwood 2025

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

Secondary glazing searches in January 2025

Secondary glazing Projects in Northwood in December 2024

365

Requests for quotations in Northwood in December 2024

0

Requests for Secondary glazing quotations in Northwood in December 2024. 0% change from November 2024.

0

Requests for Secondary glazing quotations in Middlesex in December 2024. 0% change from November 2024.

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

Secondary glazing searches in cities and towns near Northwood December 2024

The Greater London region has the second biggest population in the UK, just behind the South East. However, with the smallest land area of all 9 English zones, it comes with a large population density of 5,701 people per square kilometre; this is more than ten times of any other English region. London continues to increase in size over time, becoming increasingly industrialised. The City of London at the same time ranks as one of the most expensive urban centres on the planet, beside Tokyo and Moscow. For your household developments be sure to work with trustworthy firms and guarantee an excellent finish you will be proud of.

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Secondary glazing pros in Northwood

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

BAU UK Ltd

11 review(s)
Based: in Petersfield, GU31 4AD

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...

Latest review

Annette R., PO16
5

Windows | uPVC in Fareham

Excellent Service

Primary Windows & Doors LTD

4 review(s)
Based: in Watford, WD17 1DU

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...

Latest review

Jayne C., W13
5

Windows | uPVC in London

Excellent from initial call to installation Price was very competative & more importantly the service & craftsmanship...

Britains Best Casement Glazing Ltd

5 review(s)
Based: in Brentford, TW8 9HF

Latest review

O E., W6
4

Windows | uPVC in London

Had to phone several times to try to catch me in. Salesperson came this morning (10th March). Sensible, factual, clea...

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

Home Style Windows LTD

1 review(s)
Based: in Hounslow, TW4 6JQ

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 ...

Latest review

Edward C., GU46
5

Windows | uPVC in Yateley

Very professional

Popular Windows

1 review(s)
Based: in Stevenage, SG2 9QB

G&T is an independent construction and property consultancy working across all sectors of the built environment.

Latest review

Kewal R., WD18
3

Windows | uPVC in Watford

CompetTive price

Similar Customer Enquiries for Secondary glazing in Northwood

09 Feb

Windows | uPVC

Northwood - HA6

Enquiry from: Aaroni K

Start Date: Immediate

Sell 1 Times 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? unsure Do you ...

Post a similar request >

06 Jan

Windows | uPVC

Northwood - HA6

Enquiry from: Sunil A

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes joint How many windows are you considering replacing? 4 What material do you require, UPVC? upvc What colour do you want them to be? unsure D...

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16 Dec

Windows | uPVC

Northwood - HA6

Enquiry from: Parneet K

Start Date: Immediate

Customer living in Northwood area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via / SMS at 17:06/ email at 17:06 Mrs needs advice on options 2+ wind...

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09 Mar

Windows | uPVC

Northwood - HA6

Enquiry from: Denise B

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. are you the...

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14 Feb

Windows | uPVC

Northwood - HA6

Enquiry from: Denise B

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 how many windows do you ne...

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08 Dec

Windows | uPVC

Northwood - HA6

Enquiry from: Suumit M

Start Date: Immediate

Call any time. Number of windows: 14 Quote requested on windows, in PVCu, to be supplied and fitted.

Post a similar request >

21 Nov

Windows | uPVC

Northwood - HA6

Enquiry from: Raj S

Start Date: Immediate

are you the property owner: tenant (with permission) is the building: business agreed to receive upvc quotes: yes other forms: none please call to appoint

Post a similar request >

25 Aug

Windows | uPVC

Northwood - HA6

Enquiry from: Paul C

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: solar hot water, upvc double glazing agreed to receive quotes for selected pro...

Post a similar request >

23 Aug

Windows | uPVC

Northwood - HA6

Enquiry from: Sebastian 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 northwood area 2+ windows supply and i...

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16 Aug

Windows | uPVC

Northwood - HA6

Enquiry from: Sebastian H

Start Date: Immediate

looking to replace existing please call to appoint

Post a similar request >

24 Jul

Windows | uPVC

Northwood - HA6

Enquiry from: Alex K

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 northwood area 2+ windows supply and install please ca...

Post a similar request >

04 Apr

Windows | uPVC

Northwood - HA6

Enquiry from: Reena T

Start Date: Immediate

large window replaced and fittef

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04 Mar

Windows | uPVC

Northwood - HA6

Enquiry from: Tushar B

Start Date: Immediate

Are you the property owner: Owner of the property Is the work for domestic or commercial purposes: Domestic Other Forms: Garden Maintenance, Solar Electricity, uPVC Double Glazing Agreed to receive qu...

Post a similar request >

25 Oct

Windows | uPVC

Northwood - HA6

Enquiry from: Gouri G

Start Date: Immediate

I require following double glaze windows at 2 flats, in conservation area) (a) 2 sash and 2 normal windows (2 @ 110cm[w] x 2@ 185cm[l] & 179cm[w] x 131cm[l]) respectively (b) 4 sash windows@ at anot...

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01 Aug

Windows | uPVC

Northwood - HA6

Enquiry from: Nilam P

Start Date: Immediate

Install 6 new double glazed windows I am looking for quotes for 4+ Windows Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full uni...

Post a similar request >

26 Apr

Windows | uPVC

Northwood - HA6

Enquiry from: David M

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

19 Mar

Windows | uPVC

Northwood - HA6

Enquiry from: Jenny B

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

03 Feb

Windows | uPVC

Northwood - HA6

Enquiry from: Chandra G

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

Post a similar request >

15 Mar

Windows | uPVC

Northwood - HA6

Enquiry from: Jhanvi B

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

21 Jul

Windows | uPVC

Northwood - HA6

Enquiry from: Sue K

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

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FAQs

How can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

How much money will I save with double glazing?

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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Customer Reviews

Overall rating:


Northwood Secondary glazing installers are rated 4.4 out of 5 based on 14 reviews of 75 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 Northwood Secondary glazing contractors

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