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Recent Window Installer Enquiries

11 Sep

Windows | uPVC

Portstewart - BT55

Enquiry from: Cecilia M

Start Date: Immediate

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

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08 Nov

Windows | uPVC

Portstewart - BT55

Enquiry from: Sibonginkosi M

Start Date: Immediate

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

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23 Oct

Building Work | Porch

Portstewart - BT55

Enquiry from: Wendy F

Start Date: Immediate

original porch to be re plastered and decorated new front door

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17 Aug

Windows | uPVC

Portstewart - BT55

Enquiry from: Resid A

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Mr lives in Portstewart area 2+ windows Supply and instal...

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07 Jul

Windows | uPVC

Portstewart - BT55

Enquiry from: Jamie H

Start Date: Immediate

Pass: 4 - Call anytime. Number of doors: 1 Style of door: Plain door Quote requested on doors, in PVCu, to be supplied and fitted.

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25 Feb

Windows | uPVC

Portstewart - BT55

Enquiry from: Molly S

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.

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10 Sep

Windows | Glazing

Portstewart - BT55

Enquiry from: Vincent M

Start Date: Immediate

Replace widow

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26 Aug

Windows | uPVC | Single Window

Portstewart - BT55

Enquiry from: Dorothy S

Start Date: Immediate

Replacement window for door in sunroom I am looking for quotes for 1 Window uPVC Are you the property owner: Owner of the property What level of service do you require: Repair/glass only Property Type...

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22 Jul

Windows | uPVC

Portstewart - BT55

Enquiry from: Belinda B

Start Date: Immediate

Are you the property owner: Owner of the property Are you looking to replace the window: Yes Agreed to receive uPVC Quotes: Yes Is there any extras you like in your bathroom: Cabinet/s What level of s...

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17 Jul

Windows | Glazing

Portstewart - BT55

Enquiry from: Michael B

Start Date: Immediate

Replace 2x glass panes Are you the property owner: Owner of the property Property Type: Semi detached Are you looking for glaziers: Yes How many units do you do you require: 2-5 Windows What level of ...

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17 Jul

Windows | uPVC

Portstewart - BT55

Enquiry from: Michael B

Start Date: Immediate

Replace 2x front Windows and quote to replace conservatory windows

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20 Apr

Windows | uPVC

Portstewart - BT55

Enquiry from: ALISTAIR M

Start Date: Immediate

double glazed glass unit 3ftx2.5ft ; Glass only and fitting

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20 Apr

Windows | Glazing

Portstewart - BT55

Enquiry from: ALISTAIR M

Start Date: Less than one month

3ft x 2.5ft double glazing glass replacement unit quote required Are you the property owner: Owner of the property Property Type: Detached Are you looking for glaziers: Yes How many units do you do ...

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01 Nov

Windows | uPVC

Portstewart - BT55

Enquiry from: Neill Y

Start Date: Immediate

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

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18 Sep

Windows | Glazing

Portstewart - BT55

Enquiry from: Angela K

Start Date: 1 to 3 months

Please call to appoint

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18 Sep

Windows | uPVC

Portstewart - BT55

Enquiry from: Angela K

Start Date: 1 to 3 months

An old house which requires new windows or at least replacement glazing units. Planning to do the work in 2 or 3 stages as there are so many windows. I am looking for quotes for 4+ uPVC windows Are y...

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15 May

Windows | uPVC

Portstewart - BT55

Enquiry from: Barbara A

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Other How many windows do you need: 2-5 Do you require doors: 375 Additional Quotes for Doors: Yes Window Material: PVCu What lev...

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16 Mar

Windows | Glazing

Portstewart - BT55

Enquiry from: Margaret J

Start Date: Less than one month

Bottom panel of door to be fixed double glaze Are you the property owner: Owner of the property Property Type: Other How many windows do you need: 1 Do you require doors: None Window Material: P...

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11 Feb

Windows | uPVC

Portstewart - BT55

Enquiry from: DEIRDRE B

Start Date: Immediate

Home Owner 3+ Windows UPVC Supplied and Fitted Please Contact to Appoint

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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 Portstewart is:

£2,082

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

Related Window Installer searches in Portstewart

Window Installer 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 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 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 much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

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