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Over 50 Reviews

ALL Weather Roofline

53 review(s)
Offers services in MARKET HARBOROUGH
AWR have years of experience in creating stunning home improvement products, carefully crafted right here in the UK to off...

DIC Leicester

0 review(s)
Offers services in MARKET HARBOROUGH
Local Leicester company offering comprehensive maintenance solutions for all your Doors and Windows. From routine inspecti...

Affordable Home Improvements

3 review(s)
Offers services in MARKET HARBOROUGH
Over the last 14 years I have personally helped over 2,000 homeowners Improve their property and lifestyles, from simply r...

Kettell Windows

0 review(s)
Offers services in MARKET HARBOROUGH
We are a local family owned business offering a personal service for all your replacement window, door and conservatory ne...

Custom Choice Windows

0 review(s)
Offers services in MARKET HARBOROUGH
Custom Choice Windows supply replace and fit the best double-glazed windows in the Peterborough region. Interest free, buy...

RG Doors

0 review(s)
Offers services in MARKET HARBOROUGH
RG Doors offers Interior doors, Bespoke Doors, Made to measure Front doors and Interior doors, Casement windows, Sash wind...

Recent Window Installer Enquiries

02 Mar

Windows | uPVC | Repair

Market Harborough - LE16

Enquiry from: Carol E

Start Date: Immediate

My bedroom window won’t close. I’ve tried everything. The back door doesn’t hang properly so I would like to have it looked at.

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12 Feb

Windows | uPVC

Market Harborough - LE16

Enquiry from: Wendy W

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Market Harborough area and is considering a range of options for their home. Confir...

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20 Feb

Windows | uPVC | Single Window

Market Harborough - LE16

Enquiry from: Michael B

Start Date: Immediate

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

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20 Feb

Windows | uPVC

Market Harborough - LE16

Enquiry from: Michael B

Start Date: Immediate

replacement composite backdoor are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi detached do you require...

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27 Nov

Windows | uPVC

Market Harborough - LE16

Enquiry from: Alex D

Start Date: Immediate

New black composite front door

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22 Nov

Windows | Glazing

Market Harborough - LE16

Enquiry from: Amie M

Start Date: Immediate

hi there, i have found from the fensa certificate that you were the people who fitted our bi-fold doors (instructed by the previous owners of our house back in 2014). we have a problem that the lock m...

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17 Nov

Windows | uPVC

Market Harborough - LE16

Enquiry from: Miki M

Start Date: Immediate

new patio doors and a fill height single glazed door are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi de...

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23 Oct

Windows | uPVC

Market Harborough - LE16

Enquiry from: Mandy T

Start Date: Immediate

Hi, we need a quote for replacing a bedroom window, the glass on the opening part of a bathroom window and a lock fixing on a living room window that won't open please

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18 Oct

Windows | uPVC

Market Harborough - LE16

Enquiry from: Deborah E

Start Date: Immediate

Replacement windows and a door

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24 Mar

Windows | uPVC

Market Harborough - LE16

Enquiry from: Sinead K

Start Date: Immediate

*homeowner 4 windows upvc supplied and fitted please call to appoint

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09 Mar

Windows | Aluminium

Market Harborough - LE16

Enquiry from: Mark N

Start Date: Immediate

windows & wooden frames replacing in a wooden house 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...

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31 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: And K

Start Date: Immediate

Replacement uPVC windows to our house: 3: 172x130 (approx) 1: 172x114 (approx) 3: 102x85 (approx) 1: 115x58 (approx) Mrs Margaret Knell.

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30 Jan

Windows | uPVC | Repair

Market Harborough - LE16

Enquiry from: Gavin B

Start Date: Immediate

Lateral Adjustment to one patio door set of hinges to close a gap at the bottom and to stop the door catching at the top when closing it

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29 Jan

Windows | uPVC | Single Window

Market Harborough - LE16

Enquiry from: Tom S

Start Date: Immediate

we need one small window for a bathroom to replace a approximately 40cm by 100cm window, small top opening. would like quote for both install and just window are you the property owner: owner of the p...

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23 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: Kristian G

Start Date: Immediate

Replacement composite door. PAS24 compliant with slam lock, letter box and peep hole.

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21 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: Judit S

Start Date: Immediate

hi sales team, can i please ask for a quote to replace all windows and doors in our 3 bed semi house in market harborough? can someone please call me on *** to discuss it please? many thanks, judit s...

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19 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: Kyle B

Start Date: Immediate

double glazed sash windows, currently have single glazed, unable to change the appearance of the front of the building due to listing. i am looking for quotes for 4+ windows are you the property own...

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09 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: Kyle B

Start Date: Immediate

double glazed sash windows, currently have single glazed, unable to change the appearance of the front of the building due to listing. i am looking for quotes for 4+ windows are you the property own...

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06 Jan

Windows | uPVC

Market Harborough - LE16

Enquiry from: Gemma B

Start Date: Immediate

We would like to install a composite front door

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28 Dec

Windows | Glazing

Market Harborough - LE16

Enquiry from: Nick W

Start Date: Immediate

Hi Dean, Hope you had a good Christmas. One of the front bedroom windows cracked yesterday the inner glass on its own which is really weird ? I'll send a photo as well . Could you have a l...

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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 Market Harborough is:

£2,082

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

Related Window Installer searches in Market Harborough

Window Installer FAQs

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

What is double glazing?

If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.

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.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

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.
how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!

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