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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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Handyfox

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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

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Offers services in MARLOW
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...
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Legend windows

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Offers services in MARLOW
At Legend Windows Limited our focus is always on providing our customers with top quality products backed by friendly cust...

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 repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

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 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.
is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

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.

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 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.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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