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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in ST ALBANS
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in ST ALBANS
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

MCC Service London

0 review(s)
Offers services in ST ALBANS
MCC Services London Ltd. is a specialist building company located in North London and covering all of London and the surro...
Verified Pro

Simply Doors

0 review(s)
Offers services in ST ALBANS
With over 10 years experience in the trade we are a local family run home improvement company specialising in Upvc and com...

Recent Window Installer Enquiries

05 Apr

Windows | uPVC | Single Window

St. Albans - AL1

Enquiry from: Salma M

Start Date: Immediate

Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. I assume you requir...

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21 Jan

Windows | uPVC

St. Albans - AL3

Enquiry from: Josephine P

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 20 - . What material do you require, UPVC? - Aluminum - crittle look. What colour do y...

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17 Jan

Windows | uPVC

St. Albans - AL3

Enquiry from: Josephine P

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 20 - . What material do you require, UPVC? - Aluminum - crittle look. What colour do y...

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17 Dec

Windows | uPVC

St. Albans - AL1

Enquiry from: Andre P

Start Date: Immediate

Call back anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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05 Nov

Windows | uPVC | Single Window

St. Albans - AL1

Enquiry from: Franca B

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 1 What material do you require, UPVC? UPVC What colour do you want them to be? White I assume you require t...

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21 Aug

Windows | uPVC | Single Window

St. Albans - AL4

Enquiry from: George M

Start Date: Immediate

Are you the home owner of that property? Yes - joint How many windows are you considering replacing? 1 What material do you require, UPVC? YES What colour do you want them to be? UNSURE I assume you r...

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15 Jul

Windows | uPVC

St. Albans - AL2

Enquiry from: Gail N

Start Date: Immediate

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

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03 Apr

Windows | uPVC

St. Albans - AL2

Enquiry from: Fin M

Start Date: Immediate

looking for new windows and a new front door on a bungalow

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07 Nov

Windows | Glazing

St. Albans - AL2

Enquiry from: Karen H

Start Date: Immediate

Quote is for a secondary glazed window to be supplied only (NOT fitted) Call back anytime. Type of window / door: Window Glass replacement only: No Number of windows requiring repair: 1 Numbe...

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11 Sep

Windows | uPVC

St. Albans - AL3

Enquiry from: Gayle F

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 2 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you require doors ...

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08 Aug

Windows | uPVC

St. Albans - AL1

Enquiry from: Alice T

Start Date: Immediate

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

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24 May

Windows | uPVC

St. Albans - AL1

Enquiry from: Sarah A

Start Date: Immediate

swap window / door round

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17 May

Windows | uPVC

St. Albans - AL4

Enquiry from: Nahed C

Start Date: Immediate

Hole needs to be cut in wall and window installed.

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28 Mar

Windows | uPVC | Single Window

St. Albans - AL2

Enquiry from: Lucy G

Start Date: Immediate

customer is looking to get quotes for replacement double glazing. multiple windows supply and install please call to quote. are you the property owner: owner of the property what level of service do ...

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20 Mar

Windows | uPVC

St. Albans - AL2

Enquiry from: Senait T

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? Yes How many windows are you considering replacing? Set of patio doors What material do you require, UPVC? UPVC What colour do you want them to b...

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24 Feb

Windows | Wooden

St. Albans - AL1

Enquiry from: Angelita J

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, Wood ? wood What colour do you want them to be? white Do you ...

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14 Feb

Windows | Wooden

St. Albans - AL1

Enquiry from: Emma Rose R

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 6 What material do you require, Wood ? wood What colour do you want them to be? white Do you ...

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14 Jan

Windows | uPVC

St. Albans - AL1

Enquiry from: Sarah C

Start Date: Immediate

hi, you installed our windows in 2021, we have issue including broken locks and water leaking through - i cannot reach the person who installed them and the sales person now lives in spain so i need a...

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14 Nov

Windows | uPVC

St. Albans - AL1

Enquiry from: Will V

Start Date: Immediate

I was wondering whether you would be able to replace a rotten bow window, three pane? Ideally we would like wood rather than uvpc.

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14 Nov

Windows | uPVC

St. Albans - AL2

Enquiry from: Alicia L

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? Joint homeowner How many windows are you considering replacing? 2 What material do you require, UPVC? UPVC What colour do you want them to be? Wh...

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 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 St Albans is:

£1,795

Window Installer job Window Installer cost in 2025
Double glazing in St Albans £988-£3,100
Upvc double glazing units only in St Albans £575-£900
Triple glazing in St Albans £988-£3,100
Aluminium windows in St Albans £1,373-£2,088
Wooden window in St Albans £3,750-£5,750
Aluminium windows supply only in St Albans £1,600-£2,500
Upvc or wood porch in St Albans £2,625-£4,025
Sash window in St Albans £1,138-£3,600
Glaziers in St Albans £57-£87
Secondary glazing in St Albans £988-£3,100
uPVC Single Window in St Albans £225-£345
Wooden sash windows in St Albans £3,750-£5,750
Wooden windows supply only in St Albans £2,760-£4,140
Aluminium repair in St Albans £240-£360
Window repair in St Albans £268-£402
Wooden window repair in St Albans £320-£480

Related Window Installer searches in St Albans

Window Installer FAQs

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 much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

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 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.

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