Secondary Glazing in Swanley

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Average Secondary glazing cost in Swanley

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 Swanley, as reported by local LeadsDoWork members.

Secondary glazing installation cost in Swanley 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 Swanley in December 2024

489

Requests for quotations in Swanley in December 2024

0

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

0

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

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

Secondary glazing searches in cities and towns near Swanley December 2024

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 Swanley

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

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 Swanley

11 Dec

Windows | uPVC

Swanley - BR8

Enquiry from: Md A

Start Date: Immediate

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

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30 Mar

Windows | uPVC

Swanley - BR8

Enquiry from: Marian R

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...

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24 Aug

Windows | uPVC

Swanley - BR8

Enquiry from: Roger Q

Start Date: Immediate

3no. w=116cm x h=118cm (2no. panels) 1no. w=88cm x h=82cm (single panel) 1no. w=116cm x l=100cm (2no. panels) 1no. w=166cm x l=133cm (2no. panels) 1no. french door w=114cm x l=204cm ( double door) al...

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07 Jul

Windows | uPVC

Swanley - BR8

Enquiry from: Karianne R

Start Date: Less than one month

best time: any work type: upvc windows and doors

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19 May

Windows | uPVC

Swanley - BR8

Enquiry from: Karen M

Start Date: Immediate

customer in the swanley area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: are you th...

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11 May

Windows | uPVC

Swanley - BR8

Enquiry from: Natasha 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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20 Jun

Windows | uPVC

Swanley - BR8

Enquiry from: Daniel C

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows

Post a similar request >

07 Jun

Windows | uPVC

Swanley - BR8

Enquiry from: Victoria B

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows

Post a similar request >

21 May

Windows | uPVC

Swanley - BR8

Enquiry from: Ola O

Start Date: Immediate

Need a new window, supply and fit

Post a similar request >

10 Jan

Windows | uPVC

Swanley - BR8

Enquiry from: David B

Start Date: Immediate

Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Semi detached How many windows do you need: 2-3 Windows Wind...

Post a similar request >

16 Oct

Windows | uPVC

Swanley - BR8

Enquiry from: Jon F

Start Date: Immediate

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

Post a similar request >

25 Sep

Windows | uPVC

Swanley - BR8

Enquiry from: Jacqueline O

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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28 Jun

Windows | uPVC

Swanley - BR8

Enquiry from: Anthony R

Start Date: Immediate

Cost to fit Two windows

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21 May

Windows | uPVC

Swanley - BR8

Enquiry from: Habiba H

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: 7 windows, 2 doors, 1 Patio door

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09 May

Windows | uPVC

Swanley - BR8

Enquiry from: Keth T

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Replace 2 windows Are you the property owner: Owner of the property What level of...

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12 Feb

Windows | uPVC

Swanley - BR8

Enquiry from: Peter W

Start Date: Immediate

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

Post a similar request >

15 Oct

Windows | uPVC

Swanley - BR8

Enquiry from: Adam B

Start Date: 1 to 3 months

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: 7 windows plus large back window. Front bay window and porch Are you the property o...

Post a similar request >

27 Mar

Windows | uPVC

Swanley - BR8

Enquiry from: Jackie B

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Supply and fit five windows plus repair front door window panel. Or

Post a similar request >

27 Jan

Windows | uPVC

Swanley - BR8

Enquiry from: Samuel W

Start Date: 1 to 3 months

Are you the property owner: Tenant (with permission) What level of service do you require: Supply and installation of full unit How many windows do you need: 5+ Windows Window Material: uPVC Do you re...

Post a similar request >

30 Nov

Windows | uPVC

Swanley - BR8

Enquiry from: Karen K

Start Date: Immediate

Are you the property owner: Owner of the property How many windows do you need: 5+ Windows Window Material: uPVC Do you live in a conservation area or a listed building: No What level of service do y...

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.

Will double glazing increase my property’s value?

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.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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:


Swanley Secondary glazing installers are rated 4.4 out of 5 based on 15 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 Swanley Secondary glazing contractors

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