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Verified Pro
Hi we are All Seasons Roofing And Roughcasting based in Edinburgh , we provide quality work at a fair price & we pride our...

Homesealed

0 review(s)
Offers services in MIDLOTHIAN
At Home sealed Scotland we take installing quality products seriously, so much so all our doors and windows come with an e...
Over 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...
Over 10 Reviews

Smart Group (Scotland) UK

17 review(s)
Offers services in MIDLOTHIAN
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divis...

Fixrot.co.uk

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

5gi.uk

2 review(s)
Offers services in MIDLOTHIAN
Based in Musselburgh, East Lothian 5gi.uk have supplied and fitted doors and windows all over Edinburgh and Lothians and h...

Recent Window Installer Enquiries

23 Feb

Windows | Glazing

Inveresk - EH21

Enquiry from: Carolyn S

Start Date: Immediate

i would like my vestibule door refurbished and the glass replaced with toughened stained glass. it’s a typical victorian vestibule door and surround with one pane of glass in the upper half of the d...

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18 Feb

Windows | uPVC | Repair

Edinburgh - EH3

Enquiry from: Mohammed R

Start Date: Immediate

Draft stoping and gap check

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28 Jan

Building Work | Porch

Edinburgh - EH17

Enquiry from: Jemma S

Start Date: Immediate

Appointment Date - 2026-01-30. When was the appointment booked for? - 2026-01-30 12:00. Are you the home owner of that property? - Yes . Are you replacing an existing porch or is this a new build? - -...

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15 Jan

Windows | Wooden

Edinburgh - EH3

Enquiry from: Alexander Cranston C

Start Date: Immediate

Are you the home owner of that property? - Yes . How many windows are you considering replacing? - -. What material do you require, Wood ? - -. What colour do you want them to be? - -. Do you require ...

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12 Jan

Windows | uPVC

Dalkeith - EH22

Enquiry from: Qasim M

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 do...

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08 Jan

Building Work | Porch

Dalkeith - EH22

Enquiry from: Sara M

Start Date: Immediate

Appointment Date - 2026-01-14. Appointment Time (24 hour format) - --. Are you the home owner of that property? - Yes . Are you replacing an existing porch or is this a new build? - new. What material...

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26 Nov

Windows | uPVC

Edinburgh - EH7

Enquiry from: Tom P

Start Date: Immediate

Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.

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22 Nov

Windows | uPVC

Inveresk - EH21

Enquiry from: Stephanie C

Start Date: Immediate

Call any time. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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17 Oct

Windows | uPVC

Edinburgh - EH5

Enquiry from: Foyzul I

Start Date: Immediate

customer in edinburgh 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 17/10/2025 02:17.please call to a...

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28 Sep

Windows | uPVC

Edinburgh - EH17

Enquiry from: Steven P

Start Date: Immediate

customer in edinburgh area has requested that we arrange quotes for their upvc double glazing project.mr are considering various options and would like to discuss with a window installer directly.plea...

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23 Sep

Windows | Aluminium

Edinburgh - EH7

Enquiry from: Roberto A

Start Date: Immediate

Call anytime Number of windows: 6 Quote requested on windows, in aluminium, to be supplied and fitted.

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10 Jul

Windows | uPVC

Edinburgh - EH10

Enquiry from: Ruth M

Start Date: Immediate

Customer living in Edinburgh area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Pl...

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10 Jul

Windows | uPVC

Edinburgh - EH12

Enquiry from: Rebecca F

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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06 Jul

Windows | uPVC

Edinburgh - EH4

Enquiry from: Anthony O

Start Date: Immediate

Customer living in Edinburgh area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via phone at 02:02/ SMS at 02:01 Homeowner needs advice on options 2+ w...

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24 Jun

Windows | uPVC

Edinburgh - EH7

Enquiry from: Jaynal 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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26 May

Windows | uPVC

Edinburgh - EH4

Enquiry from: CH Muzammil A

Start Date: Immediate

customer in the edinburgh area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project:i am look...

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16 May

Windows | Glazing

Edinburgh - EH1

Enquiry from: Soyba H

Start Date: Immediate

We have an old structure building as well as windows of Office which we need to replace and upgrade internally with modern ones

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20 Apr

Windows | uPVC

Edinburgh - EH11

Enquiry from: Gavin A

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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17 Feb

Windows | uPVC

Edinburgh - EH4

Enquiry from: Khaleda A

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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27 Jan

Windows | uPVC

Edinburgh - EH4

Enquiry from: Scott Y

Start Date: Immediate

customer in the edinburgh area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: are you ...

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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 Midlothian is:

£2,082

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

Related Window Installer searches in Midlothian

Window Installer FAQs

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 long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it 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.

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.

Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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