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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

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.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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 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 long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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