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Recent Window Installer Enquiries

19 Jun

Windows | uPVC

Dorchester - DT1

Enquiry from: Chantelle L

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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01 Apr

Windows | uPVC | Single Window

Dorchester - DT2

Enquiry from: Neil -

Start Date: Immediate

are you the home owner of that property? - -. how many windows are you considering replacing? - -. what material do you require, upvc? - -. what colour do you want them to be? - -. i assume you requir...

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22 Nov

Windows | Glazing

Dorchester - DT2

Enquiry from: Clem S

Start Date: Immediate

Customer is interested in Secondary Glazing for two, four section bay windows. Call back anytime. Type of window / door: Windows Glass replacement only: No Number of windows requiring repair: 2 ...

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11 Oct

Windows | Glazing

Dorchester - DT2

Enquiry from: Ron G

Start Date: Immediate

one small top doubled glazed window is misty

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04 Jul

Windows | uPVC | Single Window

Dorchester - DT2

Enquiry from: Carlos F

Start Date: Immediate

Are you the home owner of that property? JOINT How many windows are you considering replacing? 1 DOOR What material do you require, UPVC? UNSURE What colour do you want them to be? UNSURE I assume you...

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18 May

Windows | Wooden

Dorchester - DT1

Enquiry from: Ian F

Start Date: Less than one month

customer in dorchester area has requested that we arrange quotes for their wooden windows project.mr are considering various options and would like to discuss with a window installer directly.please c...

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09 Dec

Windows | Glazing

Dorchester - DT2

Enquiry from: Clem S

Start Date: Immediate

Customer is interested in Secondary Glazing for 2 bay windows that have 4 sections in them. Call back anytime. Type of window / door: Windows Glass replacement only: No Number of windows requi...

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21 Nov

Windows | Glazing

Dorchester - DT1

Enquiry from: James O

Start Date: Immediate

Customer is interested in secondary glazing. Call back anytime. Type of window / door: Windows Glass replacement only: No Number of windows requiring repair: 6 Number of doors requiring repair:...

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21 Sep

Windows | uPVC | Repair

Dorchester - DT2

Enquiry from: Matthew R

Start Date: Immediate

Wooden window repair Lead

seven single glazed (4mm toughened) panes to be fitted to newly rebuilt oak porch. your webform insists we live in dorchester, but it's actually main street broadmayne, between the black dog and the ...

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24 Jun

Windows | Wooden | Repair

Dorchester - DT1

Enquiry from: Davd B

Start Date: Immediate

locate and reseal leaks around glass panel in roof vent on conservatory. r are you the property owner: owner of the property property type: terrace what service are you looking for: resealing how man...

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17 Jun

Windows | uPVC

Dorchester - DT1

Enquiry from: Gavin K

Start Date: Immediate

Good morning, I was wondering if you were able to give me a price on a PVC bi-folding window. The size would be 1950mm wide x 1050mm high. Anthracite grey exterior and white internal face. Silver i...

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05 May

Building Work | Porch

Dorchester - DT2

Enquiry from: David A

Start Date: Immediate

Call back anytime. New build or replacement: Replacement Quote requested on a porch, in PVCu, to be supplied and fitted.

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01 Mar

Windows | uPVC

Dorchester - DT1

Enquiry from: Nigel B

Start Date: 1 to 3 months

mr requested quotes for upvc double glazing from a window installer around dorchester. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

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13 Sep

Windows | uPVC | Repair

Dorchester - DT2

Enquiry from: James P

Start Date: Immediate

replace 3 double glazed units

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24 Aug

Windows | uPVC | Repair

Dorchester - DT2

Enquiry from: Paula T

Start Date: Immediate

i need a window taken out to fit a sofa and then i need it put back in again on the same day are you the property owner: tenant (with permission) property type: detached what service are you looking f...

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23 Aug

Windows | Glazing

Dorchester - DT2

Enquiry from: Debbie F

Start Date: Immediate

supply and fit glass to windows 24 panes @ 392mm x 305mm

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23 Mar

Building Work | Porch

Dorchester - DT2

Enquiry from: Julie P

Start Date: Immediate

call anytime. new build or replacement: new build quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: owner of the property do you have planning permission:...

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14 Mar

Windows | uPVC

Dorchester - DT1

Enquiry from: Alison C

Start Date: Immediate

customer made an online enquiry for replacement windows via one of our websites. confirmed via . 2+ windows supply and install please call to arrange an appointment to quote. are you the property own...

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15 Sep

Windows | uPVC

Dorchester - DT1

Enquiry from: Cindy B

Start Date: Immediate

Call anytime. Number of windows: 2 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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14 Sep

Windows | uPVC

Dorchester - DT2

Enquiry from: Sydney M

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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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 Dorchester is:

£2,607

Window Installer job Window Installer cost in 2025
Double glazing in Dorchester £1,000-£8,500
Upvc double glazing units only in Dorchester £800-£1,200
Triple glazing in Dorchester £1,000-£8,500
Aluminium windows in Dorchester £1,875-£2,875
Wooden window in Dorchester £3,750-£5,750
Aluminium windows supply only in Dorchester £2,600-£3,900
Upvc or wood porch in Dorchester £2,625-£4,025
Sash window in Dorchester £1,150-£9,000
Glaziers in Dorchester £57-£87
Secondary glazing in Dorchester £1,000-£8,500
uPVC Single Window in Dorchester £225-£345
Wooden sash windows in Dorchester £3,750-£5,750
Wooden windows supply only in Dorchester £2,760-£4,140
Aluminium repair in Dorchester £240-£360
Window repair in Dorchester £268-£402
Wooden window repair in Dorchester £320-£480

Related Window Installer searches in Dorchester

Window Installer FAQs

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.

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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.
What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

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