Secondary Glazing in County Antrim

Compare Secondary Glazing Prices in County Antrim

Home > Windows Projects > Secondary glazing > County Antrim

Average Secondary glazing cost in County Antrim

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 2026

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 County Antrim, as reported by local LeadsDoWork members.

Secondary glazing installation cost in County Antrim 2026

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

Secondary glazing on Google in County Antrim

Google searches that showed Local Quotes, 15 July to 12 October 2026

5,762

Searches that showed one of our pages for County Antrim, all services

2,238

Searches that showed our Secondary glazing page for Northern Ireland

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Secondary glazing searches near County Antrim, 15 July to 12 October 2026

2,786

Searches that showed our page for Belfast

51

Searches that showed our page for Lisburn

County Antrim

County Antrim is one of Northern Ireland's six counties having a population of little over 616,000, making it the biggest area by inhabitants in Northern Ireland. It's situated in the northeast of the country and is within the historical province of Ulster. County Antrim furthermore houses the city of Lisburn, plus the big towns of Antrim, Ballymena, Larne and Newtownabbey. Enhancing your County Antrim house is essential to retaining home value and appeal, so use only local and vetted tradespeople in your neighborhood.

Looking for Secondary glazing in County Antrim?

Get free quotes from local window installers

Get free quotes

Secondary glazing pros in County Antrim

GCB Windows Ltd

26 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

Latest review

Fiona R., BT22
5th April 2025
5

uPVC Double Glazing in Newtownards

Excellent, will go with Bell, just awaiting budget release.

Similar Customer Enquiries for Secondary glazing in County Antrim

12 Oct

uPVC Double Glazing

Belfast - BT6

Enquiry from: Gerard G

Start Date: Immediate

Call back anytime

Post a similar request >

03 Oct

uPVC Double Glazing

Belfast - BT5

Enquiry from: Graham E

Start Date: Immediate

1 need 11windows and 2 doors

Property: semi detached

Post a similar request >

02 Oct

uPVC Double Glazing

Belfast - BT5

Enquiry from: Neuddin L

Start Date: Immediate

I am looking for the quote to replace single glazed window and to fix double glazed windows for semi detached house

Post a similar request >

01 Oct

uPVC Double Glazing

Belfast - BT9

Enquiry from: Annalene M

Start Date: Less than one month

Roof: pitched · Property: terrace · Built: 1930-1970 · Height: 2nd floor

Post a similar request >

27 Sep

uPVC Double Glazing

Belfast - BT15

Enquiry from: Leanne M

Start Date: Immediate

3 large windows 4 small and a white plain pvc door front and a glass pvc back door

Property: detached

Post a similar request >

19 Sep

uPVC Double Glazing

Belfast - BT13

Enquiry from: Richard M

Start Date: Immediate

Need double window lounge and single bedroom window

Post a similar request >

18 Sep

uPVC Double Glazing

Belfast - BT17

Enquiry from: Ben F

Start Date: Immediate

I am looking to get quotes to have 2 windows windows replaced

Post a similar request >

14 Aug

uPVC Double Glazing

Ballymoney - BT54

Enquiry from: Aaron N

Start Date: Immediate

All windows and doors replacement

Post a similar request >

11 Aug

uPVC Double Glazing

Newtownabbey - BT36

Enquiry from: Eileen R

Start Date: Immediate

2 large windows in bedroom replaced with side openings

Post a similar request >

29 Jul

uPVC Double Glazing

Belfast - BT13

Enquiry from: TERRI J

Start Date: Immediate

3 Windows are building up with condensation in between the glass and whoever installed them should have never been passed

Post a similar request >

18 Jul

uPVC Double Glazing

Ballymena - BT42

Enquiry from: Lawrence H

Start Date: Immediate

2 doors kitchen window i small 1 medium 1 large porch windows

Post a similar request >

03 Jul

uPVC Double Glazing

Carrickfergus - BT38

Enquiry from: Cameron M

Start Date: Immediate

6 windows supplied and fitted in the colour anthracite grey on the outside and inside of the frames

Post a similar request >

02 Jun

uPVC Double Glazing

Ballyclare - BT39

Enquiry from: Eileen L

Start Date: Immediate

2+ windows supply and install

Property: commercial

Post a similar request >

01 Jun

uPVC Double Glazing

Belfast - BT14

Enquiry from: Geraldine M

Start Date: Immediate

Considering a range of options 2+ windows Supply and install

Post a similar request >

30 May

uPVC Double Glazing

Belfast - BT12

Enquiry from: Mary M

Start Date: Immediate

Multiple windows to be Supplied and installed

Post a similar request >

10 Mar

uPVC Double Glazing

Ballymena - BT42

Enquiry from: Denise M

Start Date: Immediate

Bathroom design & install

Post a similar request >

16 Feb

uPVC Double Glazing

Belfast - BT6

Enquiry from: Gerard G

Start Date: Immediate

uPVC Double Glazing enquiry

Post a similar request >

06 Feb

uPVC Double Glazing

Newtownabbey - BT37

Enquiry from: Hayley H

Start Date: Immediate

They are considering a couple of projects at the moment

Property: terrace

Post a similar request >

27 Jan

uPVC Double Glazing

Belfast - BT14

Enquiry from: Joanne G

Start Date: Immediate

4 bed detached needing new windows

Property: detached

Post a similar request >

07 Jan

uPVC Double Glazing

Belfast - BT11

Enquiry from: Caitriona T

Start Date: Immediate

What best describes your living situation? 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 i

Property: terrace

Post a similar request >

Advertisement

Local & reliable window installers near me

Tell us about your secondary glazing project

Answer a few quick questions, so we can match you with local window installers who can help.

Find up to 4 window installers in County Antrim

Get free, no-obligation local secondary glazing quotes from 4 verified window installers working in County Antrim.

Hire with confidence

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

Our reviews

Average

Very helpful and good service

Very helpful and good service

Was very good on the phone aswell i ...

Was very good on the phone aswell in person 100 percent

Very good service. With good quotes ...

Very good service. With good quotes from companies.

FAQs

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.

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.

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.

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.

Secondary glazing

Other Top Projects in County Antrim

Customer Reviews

Overall rating:


County Antrim Secondary glazing pros are rated 4.9 out of 5 on average: 2 rated pros, 27 reviews, of 11 pros covering the area.
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 County Antrim Secondary glazing contractors

Are you a window installer in County Antrim?

We can help you get more secondary glazing work with our qualified job leads and boost your business.

Join today