Secondary Glazing Costs

Compare uPVC Double Glazing Prices Near You

Home > Windows Projects > Secondary glazing

Average Secondary glazing cost

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 2024

Avg. price low

Avg. price low
£1,203

Avg. price

Avg. price
£3,479

Avg. price high

Avg. price high
£6,005

£6600

£4950

£3300

£1650

£0

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

Secondary glazing installation cost in your area 2024

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

Advantages for Secondary glazing

  • Low cost vs other materials such as wood and aluminium
  • Available in a wide range of designs and styles
  • A good insulator that is highly energy efficient
  • High security to make your home more secure

Disadvantages for Secondary glazing

  • Does not use natural materials so not as environmentally friendly
  • Can discolour if not cleaned very regularly
  • Adds less value to your home than wooden windows

Secondary glazing Manufacturers

Secondary glazing FAQs

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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.

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.

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 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 could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

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.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

UPVC Double Glazing Window Installation

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

ECO WARM HOMES SW

Based: in Rotherham, EX17

We are a Home improvements company specialising in replacement windows doors and conservatory instal...

Latest review

Vaughan N., EX39
18th June 2024

Windows | uPVC in Bideford

Very polite, no pressure

Secured homes

Based: in Doncaster, DN8

Secured homes is based in Doncaster and have 11 positive reviews

Latest review

Nigel L., BD10
27th January 2024

Windows | uPVC in Bradford

Started at a high price then came down to a middle price then came down to a low pric...

The Window Company

Based: in Nottingham, NG14

The Window Company have been trading since 2001 in the East Midlands area, offering a bespoke servic...

Latest review

Denise M., S80
6th April 2024

Windows | uPVC in Worksop

John came to give a quote he was honest and friendly with no bullshit, he came measur...

A Rated Home Improvements

Based: in Swansea, SA4

Founded in 2010 in Port Talbot, but now based in Gorseinon, A-Rated Home Improvements install double...

Latest review

Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Excellent presentation with all questions answered .. and a great product .. larger c...

Affordable Quality Windows

Based: in Neath, SA10

Affordable Quality Windows is based in Neath and have 6 positive reviews

Latest review

Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Already had three engagements so declined appointment .

A One Home Improvements South West

Based: in Swansea, SA5

Over 35 years’ experience, we offer the complete package from design to installation & 10 years be...

Latest review

Lesley H., CF36
14th March 2024

Windows | uPVC in Porthcawl

Really positive appointment fully explained everything and the products .. seemed to...

Barriertherm UK

Based: in Middlesbrough, TS1

We are a family run company run on family values we provide a personal professional service offering...

Latest review

Shane W., NE9
20th February 2024

Windows | uPVC in Gateshead

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

ALL Weather Roofline

Based: in Doncaster, DN7

AWR have years of experience in creating stunning home improvement products, carefully crafted right...

Latest review

David M., LN2
12th October 2023

Windows | uPVC in Lincoln

Stuart was really open and honest. Nice chap, no hard sell.

Britelite Windows

Based: in Maidstone, ME15

We fit high quality double glazing and the next generation triple glazing, using only the best mater...

Latest review

Mazdak A., SM4
24th September 2023

Windows | uPVC in Morden

Not a very structured approach to how to make contact, do the consultation, timeline ...

Verdi Home Improvements

Based: in Leicester, LE8

Verdi Home Improvements

We specialise in transforming properties like yours into secure, elegant ...

Latest review

David M., CV22
9th August 2023

Windows | uPVC in Rugby

The person who attended was very good and explained things very clearly. We liked the...

Rated Local window installers

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...

Conservatories & Windows Direct

2 review(s)
Based: in Cannock, WS11 0BW

Conservatories & Windows Direct are suppliers and installers of high quality energy efficient Conservatories, Orangeries, Windows & doors. Unique to our company is OPTITHERM, a combination of the market leading products to enable us to provide our...

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,...

WFS Anglia LTD

59 review(s)
Based: in Peterborough, PE2 9PS

Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterborough, Milton Keynes, Buckinghamshire and surrounding areas. This is based upon our perfect harmony between high quality workmanship...

Omega Lifestyle LTD

56 review(s)
Based: in Peterborough, PE7 3EL

Omega Lifestyle prides itself on providing a high quality of customer service from the initial order right through to aftersales. Our professional customer service team make the whole process of buying a new conservatory, windows, doors and patios/dr...

The Window Company

13 review(s)
Based: in Nottingham, NG14 5FP

The Window Company have been trading since 2001 in the East Midlands area, offering a bespoke service for windows, conservatories and roofline. As a company we strive for quality of product, excellence of installation and unequalled customer service....

Verdi Home Improvements Limited

82 review(s)
Based: in Leicester, LE8 4GZ

Verdi Home Improvements We specialise in transforming properties like yours into secure, elegant and energy efficient homes. We achieve this by using expert installers to fit British made windows and doors of immense quality. "Your home, our Passi...

A Rated Home Improvements Limited

26 review(s)
Based: in Swansea, SA4 9WN

Founded in 2010 in Port Talbot, but now based in Gorseinon, A-Rated Home Improvements install double glazing, uPVC and Aluminium windows, doors and conservatories to a professional and very high standard. With almost 10 years’ experience operating ...

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.

Bell Windows (Ni) LTD

25 review(s)
Based: in Newry, BT34 4TY

Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has worked with uPVC products for over 30 years and also in the Building trade for a further 12 years before that

Similar Customer Enquiries for Secondary glazing

02 Dec

Windows | uPVC

Rhyl - LL18

Enquiry from: Paisley D

Start Date: Immediate

Double glazing supplied and fitted

Post a similar request >

02 Dec

Windows | uPVC

London - SW19

Enquiry from: John D

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? - upvc. what colour do you want them to be? - white. do you req...

Post a similar request >

02 Dec

Windows | uPVC

Swansea - SA8

Enquiry from: Mia C

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 door...

Post a similar request >

02 Dec

Windows | uPVC

Blackburn - BB1

Enquiry from: Faruk C

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Leeds - LS12

Enquiry from: Talib H

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

London - SE8

Enquiry from: Mehboob F

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Shipley - BD18

Enquiry from: Martin H

Start Date: Immediate

Are you the home owner of that property? - Yes. 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 req...

Post a similar request >

02 Dec

Windows | uPVC

Ryde - PO33

Enquiry from: Lisa H

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

London - SW6

Enquiry from: Susannah J

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 door...

Post a similar request >

02 Dec

Windows | uPVC

London - E7

Enquiry from: Crista R

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 11. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you re...

Post a similar request >

02 Dec

Windows | uPVC

Blackburn - BB1

Enquiry from: Collette W

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6/8. What material do you require, UPVC? - UPVC. What colour do you want them to be? - Whtie. Do you r...

Post a similar request >

02 Dec

Windows | uPVC

Freshwater - PO40

Enquiry from: Steven R

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 door...

Post a similar request >

02 Dec

Windows | uPVC

Huddersfield - HD8

Enquiry from: David C

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6. What material do you require, UPVC? - UPVC. What colour do you want them to be? - Whtie. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Sheffield - S2

Enquiry from: Mokhtar K

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Ryde - PO33

Enquiry from: Barry R

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6/8. What material do you require, UPVC? - UPVC. What colour do you want them to be? - Whtie. Do you r...

Post a similar request >

02 Dec

Windows | uPVC

Sheffield - S6

Enquiry from: Sarah T

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 8. What material do you require, UPVC? - UPVC. What colour do you want them to be? - Whtie. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Huddersfield - HD4

Enquiry from: Muhammad J

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Huddersfield - HD4

Enquiry from: Lola D

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...

Post a similar request >

02 Dec

Windows | uPVC

Ventnor - PO38

Enquiry from: Beverley M

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 door...

Post a similar request >

02 Dec

Windows | uPVC

Totland Bay - PO39

Enquiry from: Bob G

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6/8. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you r...

Post a similar request >

How it works

Tell us about your Secondary glazing project

Answer a few quick questions, so we can match you with professionals who can help.

Find up to 4 Window Installers in your area

Get free, no-obligation quotes from 4 verified Window Installers working in your area.

Hire with confidence

Compare customer reviews, services and prices, and choose the right professional for you.