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Verified Pro
M&M Professional Builders Ltd We are a reliable and professional multi-trade company providing high-quality home improv...

Dorel Construction

0 review(s)
Offers services in THAME
quality to the customer's taste and professionalism
Tailormade are an independent replacement double glazing, UVPC and Aluminium window and door company based near Reading i...

Recent Window Installer Enquiries

20 Aug

Wooden Window Repair

Princes Risborough - HP27

Enquiry from: JOSEPH C

Start Date: Immediate

(address removed) has Rotten widows that need to be repaired

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17 Aug

uPVC Double Glazing

Oxford - OX44

Enquiry from: Caroline H

Start Date: Immediate

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03 Aug

uPVC Single Window

Oxford - OX4

Enquiry from: George M

Start Date: Immediate

I have 5 uPVC windows that are stuck. Handles turn but they won't unlock

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09 Jun

uPVC Double Glazing

Aylesbury - HP20

Enquiry from: Peter H

Start Date: Immediate

Supply and fit several windows

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02 Jun

uPVC Single Window

Oxford - OX2

Enquiry from: Rigmor B

Start Date: Immediate

Double glazed sash window in upvc size 140 x 127 mm

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09 Apr

uPVC Double Glazing

Oxford - OX4

Enquiry from: Michelle S

Start Date: Immediate

2+ windows Supply and install

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30 Mar

Replacement Glass Only

Oxford - OX3

Enquiry from: Mark S

Start Date: Immediate

Glass replacement in a velux window in a loft conversion in Headington, Oxford. The interior pane has smashed. The model is 1 x GGU MK06 0070 / M06 3000. Thanks, Mark

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22 Feb

Replacement Glass Only

High Wycombe - HP12

Enquiry from: Michael L

Start Date: 1 to 3 months

A couple of the windows have blown so are misty. and the roof needs replacing

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28 Jan

uPVC Double Glazing

Oxford - OX4

Enquiry from: Craig D

Start Date: Immediate

Mr lives in the oxford area and would like a call to discuss options

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28 Jan

Replacement Glass Only

Oxford - OX4

Enquiry from: Craig D

Start Date: Immediate

Call back anytime

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19 Nov

uPVC Double Glazing

High Wycombe - HP13

Enquiry from: A

Start Date: Immediate

2+ windows supply and install

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19 Nov

uPVC Double Glazing

Abingdon - OX14

Enquiry from: Elaine K

Start Date: Immediate

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30 Oct

Aluminium Windows

Henley-on-Thames - RG9

Enquiry from: Luke B

Start Date: Immediate

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25 Oct

uPVC Single Window

Great Missenden - HP16

Enquiry from: Peter H

Start Date: Immediate

Replace wooden second floor window with pvc window

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08 Oct

uPVC Double Glazing

Oxford - OX33

Enquiry from: Christopher S

Start Date: Immediate

Cottage needs 5 double casement windows and existing frames removed

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08 Oct

uPVC Double Glazing

High Wycombe - HP13

Enquiry from: Sajith V

Start Date: Immediate

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06 Sep

uPVC Double Glazing

Aylesbury - HP19

Enquiry from: Shakeel K

Start Date: Immediate

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05 Sep

uPVC Double Glazing

High Wycombe - HP12

Enquiry from: Aaman Z

Start Date: Immediate

Multiple windows to be Supplied and installed

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20 Aug

uPVC Double Glazing

Aylesbury - HP21

Enquiry from: Susan M

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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17 Aug

Porches

Princes Risborough - HP27

Enquiry from: Virginia M

Start Date: Immediate

The porch roof has had to be totally demolished because it was rotten. It requires a new one made of something more weather proof than wood. I have seen that trades people can buy already made up porc

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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 Thame is:

£2,121

Window Installer job Window Installer cost in 2026
Double glazing in Thame £1,500-£5,000
Upvc double glazing units only in Thame £800-£1,200
Triple glazing in Thame £1,500-£5,000
Aluminium windows in Thame £1,875-£2,875
Wooden window in Thame £3,750-£5,750
Aluminium windows supply only in Thame £2,600-£3,900
Upvc or wood porch in Thame £3,063-£5,013
Sash window in Thame £1,800-£6,000
Glaziers in Thame £57-£87
Secondary glazing in Thame £1,500-£5,000
uPVC Single Window in Thame £225-£345
Wooden sash windows in Thame £3,750-£5,750
Wooden windows supply only in Thame £2,760-£4,140
Aluminium repair in Thame £240-£360
Window repair in Thame £268-£402
Wooden window repair in Thame £320-£480

Related Window Installer searches in Thame

Window Installer FAQs

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

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!
What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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 money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

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 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.

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