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Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Warm Conservatory Roofs began over 30 years ago by Simon Holland. After working in the building industry for many years, i...
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Jassi Builders

2 review(s)
Offers services in MARLOW
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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Handyfox

0 review(s)
Offers services in MARLOW
If need home repairs or have a list of things to do around the house, and you are having trouble finding a skilled handyma...
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CaroLine Builders

0 review(s)
Offers services in MARLOW
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...

Recent Window Installer Enquiries

31 Jan

Windows | uPVC

Marlow - SL7

Enquiry from: Mitra A

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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21 Jan

Windows | uPVC

Marlow - SL7

Enquiry from: D

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - w...

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30 May

Windows | uPVC

Marlow - SL7

Enquiry from: Elisha E

Start Date: Immediate

Supply of 3 pane upvc window to fit opening 2200mm x 2200mm

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11 Apr

Windows | uPVC

Marlow - SL7

Enquiry from: Sophie D

Start Date: Immediate

I need 2 small double glazed panels replacing

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08 Aug

Windows | Aluminium | Repair

Marlow - SL7

Enquiry from: Mick C

Start Date: Immediate

replacement of some leaded panes, stays and latches on crittal metal frames property type: detached what service are you looking for: frame repair how many windows are involved: more than 5 time scale...

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06 Apr

Windows | uPVC | Single Window

Marlow - SL7

Enquiry from: Matt C

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, upvc? upvc what colour do you want them to be? - i assume you...

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20 Dec

Building Work | Porch

Marlow - SL7

Enquiry from: Marco B

Start Date: Immediate

removal of existing porch, installation of new (probably wooded) porch and doorway. are you the property owner: owner of the property do you have planning permission: no what material are you looking ...

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12 Dec

Windows | uPVC | Single Window

Marlow - SL7

Enquiry from: Natalie C

Start Date: Immediate

Sell 2 Times 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...

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18 Feb

Windows | uPVC

Marlow - SL7

Enquiry from: Maxim S

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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10 Jan

Windows | uPVC

Marlow - SL7

Enquiry from: Loredana C

Start Date: Immediate

call anytime. number of windows: 5 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. i am looking for quotes for 4+ windows are you the property owne...

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21 Dec

Windows | uPVC

Marlow - SL7

Enquiry from: Robin H

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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05 Jan

Windows | uPVC

Marlow - SL7

Enquiry from: Toby F

Start Date: Immediate

6 windows, varying sizes. 240 x 130 (x 3) 200 x 130 (x2) 200 x 800 (x1) all vented, white, upvc. are you the property owner: owner of the property what level of service do you require: supply and inst...

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30 Dec

Windows | uPVC

Marlow - SL7

Enquiry from: Toby F

Start Date: Immediate

6 windows, varying sizes. 240 x 130 (x 3) 200 x 130 (x2) 200 x 800 (x1) all vented, white, upvc. are you the property owner: owner of the property what level of service do you require: supply and inst...

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16 Nov

Windows | uPVC

Marlow - SL7

Enquiry from: Glenn N

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 7 what material do you require, upvc? upvc what colour do you want them to be? white do you require doors i...

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27 Nov

Windows | uPVC | Single Window

Marlow - SL7

Enquiry from: Megan T

Start Date: Immediate

Are you the property owner: Tenant (with permission) What level of service do you require: Supply and installation of full unit Property Type: Other How many windows do you need: 1 Window Do you requi...

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18 Sep

Windows | uPVC

Marlow - SL7

Enquiry from: Nicholas C

Start Date: Immediate

Windows and doors to first floor maisonette, currently with wooden windows. 4 x 58 x 114 cm 3 x 172 x 114 cm - 1 fixed, 2 opening 1 x 115 x 114 cm - 1 fixed 1 opening 2 doors - one front door, one...

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08 Apr

Windows | uPVC

Marlow - SL7

Enquiry from: John K

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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05 Mar

Windows | uPVC

Marlow - SL7

Enquiry from: Karl M

Start Date: Immediate

I am looking for quotes for 4+ Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Detached How man...

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02 Feb

Windows | uPVC

Marlow - SL7

Enquiry from: Dan M

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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04 Oct

Windows | uPVC

Marlow - SL7

Enquiry from: Patricia P

Start Date: Immediate

Homeowner 2+ 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 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 Marlow is:

£1,795

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

Related Window Installer searches in Marlow

Window Installer FAQs

How to fix a cracked glass window?
You can end up with a cracked glass window in a few ways. The most common one is when a rogue stone in the lawnmower hits the window or someone’s cricket or tennis game goes wrong and you end up with a ball through the window. Youi often end up with a ‘bullseye’ type crack that expands out from the point of impact. You can also get pressure and stress cracks from intense fluctuations in pressure and temperature. Unfortunately, there’s no way you can permanently fix cracked windows without replacing the entire sealed unit. An installer can replace a cracked glass window in less than an hour simply by taking out the sealed unit (the two panes of glass in double glazed windows) and replacing it with a new one. It costs an average of £110, but you could try to do it yourself for around £55. But what if you can’t get an installer to fix your window straight away? There is a DIY method you could try. As a temporary fix for your glass window, you can use a solvent-based adhesive like epoxy which will keep the glass intact and prevent further damage. You’ll also need:
  • Washing up liquid
  • Glass cleaner
  • A lint-free cloth or rag
  • A putty knife
  • A paper plate
  • Acetone
First, you’ll want to clean the glass using the washing up liquid and a damp cloth to remove any dust or oils. Leave it for a few minutes to dry, then create a mixture of epoxy by combining the hardener and the resin and stirring it on a paper plate. Using the putty knife, spread the mixture on the cracks, making sure you press gently to fill them. Leave it for at least 5 minutes to dry, then get rid of any excess by using some acetone on a dry cloth. Clean the window using some glass cleaner and another dry cloth, and you should have a temporary fix!
Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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 much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

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.

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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