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Verified ProOver 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...

Fixrot.co.uk

0 review(s)
Offers services in THORNHILL
Dumfries & Galloway’s Leading Damp Proofing & Wood Rot Specialist We offer up to 30 years Guarantee We also carry out...

Enercare Windows

0 review(s)
Offers services in THORNHILL
Do you wish to install premium quality windows and doors in Ayrshire to enhance the appeal of your home? Look no further t...

Recent Window Installer Enquiries

05 Aug

Building Work | Porch

Thornhill - DG3

Enquiry from: Veronica M

Start Date: Immediate

Call anytime. New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

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04 Nov

Windows | uPVC

Thornhill - DG3

Enquiry from: Fiona W

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. are you the...

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17 Nov

Windows | uPVC

Thornhill - DG3

Enquiry from: Chris M

Start Date: Immediate

call anytime. number of windows: 12 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of se...

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05 Oct

Windows | uPVC

Thornhill - DG3

Enquiry from: Harry R

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 1 (8ft-5ft) What material do you require, UPVC? upvc What colour do you want them to be? Rosewood Do you re...

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15 Mar

Windows | uPVC

Thornhill - DG3

Enquiry from: Margaret D

Start Date: Immediate

Would like new windows fitted

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06 Mar

Windows | uPVC | Single Window

Thornhill - DG3

Enquiry from: Harry R

Start Date: Immediate

Sitting room window 8’x5’ And rear door repair or replace I am looking for quotes for 1 Window Are you the property owner: Owner of the property What level of service do you require: Supply an...

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10 Oct

Windows | uPVC

Thornhill - DG3

Enquiry from: Kim P

Start Date: Immediate

6 windows and front door in white upvc. Would like the work to be completed as soon as possible, might be looking for finance if the price is out of my budget. Many thanks Kim.

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28 Jul

Windows | uPVC

Thornhill - DG3

Enquiry from: Nigel F

Start Date: Immediate

6x ground floor windows, 1x first floor, 1x composite front door, 2x upvc back doors

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24 Jul

Windows | uPVC

Thornhill - DG3

Enquiry from: Nigel F

Start Date: Immediate

Removal of 5 x timber sliding sash windows, only one on first floor, plus 1 front door and 2 rear doors, and installation of my own purchase double glazed units ( not sliding sashes ), and doors

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02 May

Windows | uPVC

Thornhill - DG3

Enquiry from: Deborah L

Start Date: 1 to 3 months

Glazing type: Double Work description: 7 windows and 1 door replaced, would like upvc Homeowner 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 2024 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 Thornhill is:

£2,082

Window Installer job Window Installer cost in 2024
Double glazing in Thornhill £1,500-£5,000
Upvc double glazing units only in Thornhill £800-£1,200
Triple glazing in Thornhill £1,500-£5,000
Aluminium windows in Thornhill £1,875-£2,875
Wooden window in Thornhill £3,750-£5,750
Aluminium windows supply only in Thornhill £2,600-£3,900
Upvc or wood porch in Thornhill £2,625-£4,025
Sash window in Thornhill £1,800-£6,000
Glaziers in Thornhill £57-£87
Secondary glazing in Thornhill £1,500-£5,000
uPVC Single Window in Thornhill £225-£345
Wooden sash windows in Thornhill £3,750-£5,750
Wooden windows supply only in Thornhill £2,760-£4,140
Aluminium repair in Thornhill £240-£360
Window repair in Thornhill £268-£402
Wooden window repair in Thornhill £320-£480

Related Window Installer searches in Thornhill

Window Installer FAQs

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 long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

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 to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

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