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Verified ProOver 20 Reviews

GCB Windows

26 review(s)
Offers services in BELFAST
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...

Athena Windows

0 review(s)
Offers services in BELFAST
Athena have created a completely fresh and new approach to helping homeowners to make the most inspired, informed and resp...
Expert installers of home improvements, including double & triple glazed windows, doors & conservatories. We have 30 years...

Recent Window Installer Enquiries

25 Jun

Windows | uPVC | Single Window

Belfast - BT8

Enquiry from: Ernest F

Start Date: Immediate

replace window to garage approx 1mx1m pvc brown single glazed

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18 Jun

Windows | uPVC | Single Window

Belfast - BT8

Enquiry from: Ernest F

Start Date: Immediate

one window single glazed for garage approx 1mby 1m

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01 Jun

Windows | uPVC

Belfast - BT14

Enquiry from: Geraldine M

Start Date: Immediate

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

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30 May

Windows | uPVC

Belfast - BT12

Enquiry from: Mary M

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.

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19 May

Windows | Glazing

Belfast - BT7

Enquiry from: Patrick M

Start Date: Immediate

in the kitchen the pvc window are you the property owner: tenant (with permission) what level of service do you require: repair/glass only property type: semi detached how many windows do you need: 1...

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03 May

Windows | Glazing

Belfast - BT15

Enquiry from: Michael B

Start Date: Immediate

850 x 760 double glazed unit replacement. Window is second floor above bay window pvc holding trim is on outside of window.

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16 Feb

Windows | uPVC

Belfast - BT6

Enquiry from: Gerard G

Start Date: Immediate

Call anytime. Number of windows: 8 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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30 Jan

Windows | uPVC | Repair

Belfast - BT29

Enquiry from: Freda M

Start Date: Immediate

3 large pvc windows resealed

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29 Jan

Windows | Glazing

Belfast - BT12

Enquiry from: Kirsty S

Start Date: Immediate

Double glazing window fixed

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29 Jan

Windows | Glazing

Belfast - BT17

Enquiry from: Tracy C

Start Date: Immediate

double glazing glass for front door

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27 Jan

Windows | uPVC

Belfast - BT14

Enquiry from: Joanne G

Start Date: Immediate

4 bed detached needing new windows are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: detached how many windows...

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07 Jan

Windows | uPVC

Belfast - BT11

Enquiry from: Caitriona T

Start Date: Immediate

what best describes your living situation? - homeowner - sole. how many windows are you considering replacing? - -. what material do you require, upvc? - -. what colour do you want them to be? - -. do...

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07 Jan

Windows | uPVC | Repair

Belfast - BT17

Enquiry from: Samantha F

Start Date: Immediate

Living room window smashed and needs replaced

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03 Jan

Windows | uPVC

Belfast - BT17

Enquiry from: Winnie M

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do...

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13 Dec

Windows | uPVC | Single Window

Belfast - BT13

Enquiry from: Donna M

Start Date: Immediate

what best describes your living situation? - homeowner - sole. how many windows are you considering replacing? - 1. what material do you require, upvc? - -. what colour do you want them to be? - -. do...

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03 Dec

Windows | uPVC

Belfast - BT17

Enquiry from: Cathy M

Start Date: Immediate

Call back anytime. Number of windows: 7 Number of doors: 3 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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14 Nov

Windows | uPVC

Belfast - BT11

Enquiry from: Stella S

Start Date: 1 to 3 months

customer in belfast areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 14/11/2025 12:41.please call to arr...

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13 Nov

Windows | uPVC

Belfast - BT14

Enquiry from: Parminder K

Start Date: Immediate

Bought new house all windows needs replaced

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09 Nov

Windows | Aluminium | Repair

Belfast - BT9

Enquiry from: Stan B

Start Date: Immediate

Need the rollers replaced on the bottom of an aluminium sliding patio door.

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10 Oct

Windows | uPVC

Belfast - BT15

Enquiry from: Waleti S

Start Date: Immediate

Call back anytime. Number of windows: 18 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2026 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

View our Window Installer cost guide View our Window Installer advice

The average price
of a Window Installer in Belfast is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Belfast £1,500-£5,000
Upvc double glazing units only in Belfast £800-£1,200
Triple glazing in Belfast £1,500-£5,000
Aluminium windows in Belfast £1,875-£2,875
Wooden window in Belfast £3,750-£5,750
Aluminium windows supply only in Belfast £2,600-£3,900
Upvc or wood porch in Belfast £2,625-£4,025
Sash window in Belfast £1,800-£6,000
Glaziers in Belfast £57-£87
Secondary glazing in Belfast £1,500-£5,000
uPVC Single Window in Belfast £225-£345
Wooden sash windows in Belfast £3,750-£5,750
Wooden windows supply only in Belfast £2,760-£4,140
Aluminium repair in Belfast £240-£360
Window repair in Belfast £268-£402
Wooden window repair in Belfast £320-£480

Related Window Installer searches in Belfast

Window Installer FAQs

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 to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

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.

how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

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.

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