Secondary Glazing in Longfield

Compare Secondary Glazing Prices in Longfield

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Average Secondary glazing cost in Longfield

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 Longfield, as reported by local LeadsDoWork members.

Secondary glazing installation cost in Longfield 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 Longfield in May 2025

193

Requests for quotations in Longfield in May 2025

0

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

0

Requests for Secondary glazing quotations in Kent 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 Longfield May 2025

The South East of England is one of the country's nine regions and is also the largest when it comes to population size. The region has around 8.6 million occupants, and although it contains a significant land area, its population density is around 452 people per square kilometre. South East England contains a variety of counties such as Kent, Surrey, East and West Sussex, Hampshire, Buckinghamshire and Berkshire. The populace has expanded greatly over the last ten years, specifically because of the significant conurbations of regions such as Brighton, Portsmouth, Reading and Southampton. The South East is infamous for higher home prices so keep this value on your property with upgrades from expert tradespeople.

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Secondary glazing pros in Longfield

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

Kent Glazing Limited

43 review(s)
Based: in Gillingham, ME7 3NE

KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialising in Double Glazing, Windows, Doors & Conservatories.

Latest review

Golam C., DA5
4

Windows | uPVC in Bexley

\\\\ok

Valley Glazing Ltd.

1 review(s)
Based: in Gravesend, DA12 5RR

Valley Glazing is a friendly family run business, with over 34 years of experience in the trade. We are FENSA registered and supply a 10 year insurance backed guarantee with deposit protection. We supply and install high quality Windows and Doors i...

Latest review

Margaret D., TN2
4

Windows | uPVC in Tunbridge Wells

Thoughtful insight into what was good from my point of view.

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

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

Kent & Sussex Home Improvements LTD

1 review(s)
Based: in Kent, TN23 4TT

Are you looking for Double Glazing, replacement doors or windows in Ashford Kent? We can help, top quality workmanship, 10 year guarantees and great prices...

Latest review

Anthea R., CT7
5

Windows | uPVC in Birchington

Gave all information. A good price, but decided on my own builder.. Would recommend to others though.

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

PVC Trade Counters LTD

7 review(s)
Based: in Canterbury, CT3 4NH

Latest review

HELEN S., DA15
5

Windows | uPVC in Sidcup

Fantastic quote but look a bit closer- reviews are shocking and fortunately I did a companies check before handing over ...

Similar Customer Enquiries for Secondary glazing in Longfield

24 Jan

Windows | uPVC

Longfield - DA3

Enquiry from: Stephen B

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? 5 What material do you require, UPVC? UPVC What colour do you want them to be? open Do you require d...

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03 Jun

Windows | uPVC

Longfield - DA3

Enquiry from: Kelly W

Start Date: Immediate

2 doors for 2 x porches and new windows also for the porches are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type:...

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09 Feb

Windows | uPVC

Longfield - DA3

Enquiry from: Michele W

Start Date: Immediate

i am looking to get quotes to have 2 windows windows replaced are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: yes how many windows are ...

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19 Sep

Windows | uPVC

Longfield - DA3

Enquiry from: John J

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: i would like to replace 6 windows and 1 door I am looking for quotes for 4+ Windows A...

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26 Jan

Windows | uPVC

Longfield - DA3

Enquiry from: Martin G

Start Date: Immediate

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

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05 Jul

Windows | uPVC

Longfield - DA3

Enquiry from: Martin G

Start Date: Immediate

5 - 6 white upvc windows replaced

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28 Mar

Windows | uPVC

Longfield - DA3

Enquiry from: H T

Start Date: Immediate

Home Owner 2+ Windows UPVC Supplied and Fitted Please Call to Appoint

Post a similar request >

20 Nov

Windows | uPVC

Longfield - DA3

Enquiry from: Richard H

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many windows do you need: 5+ French doors Window Material: PVCu, What level of service do you require: Supply and In...

Post a similar request >

16 Jun

Windows | uPVC

London - E6

Enquiry from: Abdul K

Start Date: Immediate

Customer in London area made an enquiry for double glazing online. Confirmed via SMS at 13:36 Confirmed via email at 13:36 2+ windows Supply and install Please call to arrange an appointment to discus...

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04 Jun

Windows | uPVC

London - E6

Enquiry from: Ovais S

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 22:06 2+ windows Supply and install Please call to discuss option...

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02 Jun

Windows | uPVC

London - E6

Enquiry from: Muhammad W

Start Date: Immediate

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

Post a similar request >

24 May

Windows | uPVC

London - E6

Enquiry from: Emmanuel A

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 >

24 May

Windows | uPVC

London - E6

Enquiry from: Goundoba D

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in London area 2+ windows Supply and install Please call to arr...

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20 May

Windows | uPVC

London - SE6

Enquiry from: Cheryl B

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...

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18 May

Windows | uPVC

London - E6

Enquiry from: Kafeel N

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 >

08 May

Windows | uPVC

London - E6

Enquiry from: Muhammad W

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via /phone Customer lives in London area 2+ windows Supply and install Please...

Post a similar request >

08 May

Windows | uPVC

London - E6

Enquiry from: Asanka W

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 London area 2+ windows Supply and install Please call ...

Post a similar request >

07 May

Windows | uPVC

London - E6

Enquiry from: Soghra K

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 >

04 May

Windows | uPVC

London - E6

Enquiry from: Jay J

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 arrange ...

Post a similar request >

01 May

Windows | uPVC

London - E6

Enquiry from: Babubhai W

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 >

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FAQs

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.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

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.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

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Customer Reviews

Overall rating:


Longfield Secondary glazing installers are rated 4.3 out of 5 based on 18 reviews of 80 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 Longfield Secondary glazing contractors

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