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Verified Pro
At wincanton building &Renovations we offer a complete building service from a simple dropping tap to a full property refu...

Kensington Windows

0 review(s)
Offers services in SHAFTESBURY
Window & door installations across Dorset, Hampshire, Wiltshire & Somerset. High quality range of products including the m...

Dorel Construction

0 review(s)
Offers services in SHAFTESBURY
quality to the customer's taste and professionalism

Recent Window Installer Enquiries

01 Feb

Windows | uPVC | Repair

Shaftesbury - SP7

Enquiry from: Philippa G

Start Date: Immediate

hinge jammed sash up x window can’t close window need new hinge repair asap are you the property owner: owner of the property property type: terrace what service are you looking for: other how many ...

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07 May

Windows | Wooden

Shaftesbury - SP7

Enquiry from: Stephen W

Start Date: Less than one month

customer made an online enquiry for wooden windows and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are y...

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06 Jan

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Stephen B

Start Date: Immediate

Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.

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04 Jun

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Stephen D

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on telephone, sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment...

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23 Nov

Windows | uPVC | Repair

Shaftesbury - SP7

Enquiry from: Holly B

Start Date: Immediate

Hello, We have wooden windows upstairs which swell in the cold. I managed to open the window this morning but when I tried to shut it, it got stuck and the handle has subsequently snapped off in my ...

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12 Aug

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Mandy S

Start Date: Immediate

Pass: 4 - Call any-time Number of doors: 3 Quote requested on doors, in PVCu, to be supplied and fitted.

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14 Jun

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Donald L

Start Date: Less than one month

best time: any work type: upvc windows

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04 Jan

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Steve H

Start Date: Immediate

Replace rotten window sill,2mtrs long

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28 Oct

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Barry H

Start Date: Immediate

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

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07 Aug

Windows | uPVC | Single Window

Shaftesbury - SP7

Enquiry from: Victoria B

Start Date: Immediate

When we moved in our house the bathroom used to be downstairs , so there is a bathroom privacy in our kitchen. We would like a proper normal kitchen window fitted there. I am looking for quotes for 1...

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31 Oct

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Anggela F

Start Date: Immediate

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

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19 Oct

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Charlie R

Start Date: Immediate

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

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15 Mar

Windows | Wooden

Shaftesbury - SP7

Enquiry from: Karen B

Start Date: Immediate

NEW WOODEN SASH WINDOW WITH DOUBLE GLASED UNITS, 4 PANES IN ALL. 79.5CM WIDE X 99.5 CM HIGH en buckling

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15 Apr

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Richard W

Start Date: Immediate

Small double glazed window in en-suite will not open, locking mechanism seems broken.. Are you the property owner: Owner of the property Property Type: Detached How many windows do you need: 1 Do yo...

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14 Jan

Windows | Wooden

Shaftesbury - SP7

Enquiry from: John P

Start Date: Immediate

Owner of the property 3 x replacement windows material - wood Supply and Install Time scale: Immediate please call to appoint *

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11 Oct

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Rebecca Y

Start Date: Immediate

Homeowner 3+ windows UPVC Supplied and installed Please contact to appoint

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19 May

Windows | uPVC

Shaftesbury - SP7

Enquiry from: Rob W

Start Date: Less than one month

Are you the property owner: Owner of the property How many windows do you need: 5+ Do you require doors: 2 Additional Quotes for Doors: Yes Window Material: PVCu What level of service do you requ...

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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 Shaftesbury is:

£2,646

Window Installer job Window Installer cost in 2026
Double glazing in Shaftesbury £1,000-£8,500
Upvc double glazing units only in Shaftesbury £800-£1,200
Triple glazing in Shaftesbury £1,000-£8,500
Aluminium windows in Shaftesbury £1,875-£2,875
Wooden window in Shaftesbury £3,750-£5,750
Aluminium windows supply only in Shaftesbury £2,600-£3,900
Upvc or wood porch in Shaftesbury £3,063-£5,013
Sash window in Shaftesbury £1,150-£9,000
Glaziers in Shaftesbury £57-£87
Secondary glazing in Shaftesbury £1,000-£8,500
uPVC Single Window in Shaftesbury £225-£345
Wooden sash windows in Shaftesbury £3,750-£5,750
Wooden windows supply only in Shaftesbury £2,760-£4,140
Aluminium repair in Shaftesbury £240-£360
Window repair in Shaftesbury £268-£402
Wooden window repair in Shaftesbury £320-£480

Related Window Installer searches in Shaftesbury

Window Installer FAQs

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.
Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

How long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

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.

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