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Verified ProOver 50 Reviews

Crystal Windows and Doors

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

Warm Conservatory Roofs

0 review(s)
Offers services in LEIGHTON BUZZARD
Warm Conservatory Roofs began over 30 years ago by Simon Holland. After working in the building industry for many years, i...
Verified Pro

Jassi Builders

2 review(s)
Offers services in LEIGHTON BUZZARD
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
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PowerHouse Installations

0 review(s)
Offers services in LEIGHTON BUZZARD
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...

Recent Window Installer Enquiries

10 May

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Russell H

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Leighton Buzzard area and is considering a range of options for their home. 2+ wind...

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04 May

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Mark P

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Leighton Buzzard area 2+ windows Supply and install Pl...

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28 Apr

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Jamie T

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: terrace how many windows do you need: 4+ windows do you req...

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20 Mar

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Gemma B

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 5 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If so...

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20 Mar

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Kirsty - cb 25/3 M

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 5 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If so...

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20 Mar

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Caroline G

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 5 What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so ho...

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06 Nov

Windows | uPVC | Single Window

Leighton Buzzard - LU7

Enquiry from: Aaron U

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? unsure I assume you require ...

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20 Oct

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: S

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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29 Sep

Windows | uPVC | Single Window

Leighton Buzzard - LU7

Enquiry from: Rosemary F

Start Date: Immediate

a hopper window hinged at the bottom to open inwards. white on the inside, black on the outside. maximum 55cm high and approx 75cm wide. i am looking for quotes for 1 window are you the property o...

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26 Aug

Windows | uPVC | Single Window

Leighton Buzzard - LU7

Enquiry from: Moray C

Start Date: Immediate

bedroom window is approximately 160x140cm (total opening) would like more light / better view and airflow as i am now mostly in bed. flexible on increase especially if i can minimise costs re. plans,...

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25 Apr

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Louise G

Start Date: Immediate

customer made an online enquiry for replacement windows via one of our websites. confirmed via email/. 2+ windows supply and install please call to arrange an appointment to quote. are you the proper...

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24 May

Windows | uPVC | Single Window

Leighton Buzzard - LU7

Enquiry from: Pamela R

Start Date: Immediate

are you the property owner: owner of the property other forms: none please call to appoint

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24 May

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Pamela R

Start Date: Immediate

a replacement quote for upstairs window double glazed. 97 cms wide x 127 cms drop are you the property owner: owner of the property what level of service do you require: supply and installation of ful...

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09 May

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: David C

Start Date: Immediate

complete reinstalling of new upvc doors and windows in the exact same house as this one in the link https://www.zoopla.co.uk/for-sale/details/61402866?utm_source=v1:5bwfdybfwx***peag***cqjuqj&utm_med...

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06 Apr

Windows | Glazing

Leighton Buzzard - LU7

Enquiry from: Marilyn J

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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16 Feb

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Jenny C

Start Date: Immediate

Call anytime. Number of windows: 9 Number of doors: 3 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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26 Oct

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: James S

Start Date: Immediate

Customer in Leighton Buzzard area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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24 Oct

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: James S

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit do you require doors: 3...

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29 Jun

Windows | uPVC | Single Window

Leighton Buzzard - LU7

Enquiry from: Prakaash R

Start Date: Immediate

customer made an online enquiry for replacement windows via one of our websites. confirmed via sms/. 2+ windows supply and install please call to arrange an appointment to quote. are you the property...

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20 Jun

Windows | uPVC

Leighton Buzzard - LU7

Enquiry from: Selina B

Start Date: 1 to 3 months

customer in leighton buzzard areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via email at 20/06/2021 13:44.please call to ar...

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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 Leighton Buzzard is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Leighton Buzzard £1,500-£5,000
Upvc double glazing units only in Leighton Buzzard £800-£1,200
Triple glazing in Leighton Buzzard £1,500-£5,000
Aluminium windows in Leighton Buzzard £1,875-£2,875
Wooden window in Leighton Buzzard £3,750-£5,750
Aluminium windows supply only in Leighton Buzzard £2,600-£3,900
Upvc or wood porch in Leighton Buzzard £2,625-£4,025
Sash window in Leighton Buzzard £1,800-£6,000
Glaziers in Leighton Buzzard £57-£87
Secondary glazing in Leighton Buzzard £1,500-£5,000
uPVC Single Window in Leighton Buzzard £225-£345
Wooden sash windows in Leighton Buzzard £3,750-£5,750
Wooden windows supply only in Leighton Buzzard £2,760-£4,140
Aluminium repair in Leighton Buzzard £240-£360
Window repair in Leighton Buzzard £268-£402
Wooden window repair in Leighton Buzzard £320-£480

Related Window Installer searches in Leighton Buzzard

Window Installer FAQs

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.

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.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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.

How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

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