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Kensington Windows

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

The Window Centre

0 review(s)
Offers services in BLANDFORD FORUM
The Window Centre started trading from our showroom on Barrack Road in February 1978 making us one of Dorsets longest trad...
We are a Family run business with over 25 years’ experience with windows and doors. Predominantly covering the Southwest, ...

Forest Edge Home Improvements

0 review(s)
Offers services in BLANDFORD FORUM
Forest Edge Home Improvements is a professional and reliable company specialising in Windows, Doors and Conservatories. Wi...

Thermaspec UK

1 review(s)
Offers services in BLANDFORD FORUM
Thermaspec UK are one of the UK’s leading property improvement specialists. Based in Poole, we are dedicated to helping ho...

Recent Window Installer Enquiries

28 Aug

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Ian B

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do...

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11 May

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Wendy S

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Blandford Forum area 2+ windows Supply and install Ple...

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08 Feb

Windows | uPVC | Single Window

Blandford Forum - DT11

Enquiry from: Simon O

Start Date: Immediate

Sell 4 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? unsure I assum...

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27 Apr

Windows | Glazing

Blandford Forum - DT11

Enquiry from: Samantha J

Start Date: Immediate

we would like to replace the double glazing in our wooden patio door.

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20 Mar

Windows | uPVC | Repair

Blandford Forum - DT11

Enquiry from: Chloe H

Start Date: Immediate

repair shatter glass on double glazed patio door are you the property owner: owner of the property property type: semi detached what service are you looking for: reglazing how many windows are involve...

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16 Mar

Windows | Wooden

Blandford Forum - DT11

Enquiry from: Hilary B

Start Date: Immediate

initially we nee 4 hinged double glazed window to replicate the original window . as work inside the cottage progresses we will then need a front dorr and conservatory windows replaced. i am looking ...

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01 Oct

Windows | uPVC | Repair

Blandford Forum - DT11

Enquiry from: Alan H

Start Date: Immediate

crittal window; i will bring the frame for reglazing

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09 Aug

Windows | uPVC | Repair

Blandford Forum - DT11

Enquiry from: Jacqueline R

Start Date: Immediate

glass cracked on one panel. are you the property owner: owner of the property property type: semi detached what service are you looking for: reglazing how many windows are involved: one what material ...

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07 Apr

Windows | uPVC | Repair

Blandford Forum - DT11

Enquiry from: Kevin a

Start Date: Immediate

We have a number of blown units that need replacing along with all of our windows and doors need adjusting and re-aligning

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30 Oct

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Andrew C

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 rooms have you thought about solar panels: yes other forms: upvc double glazing agreed to ...

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26 Oct

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Harry B

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via email/SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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14 Oct

Windows | Glazing

Blandford Forum - DT11

Enquiry from: Diana B

Start Date: Immediate

replacing a "blown" window pane - 117cm x 45cm approx please are you the property owner: owner of the property what level of service do you require: repair/glass only property type: detached how many ...

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14 Oct

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Jo W

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 2 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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03 Oct

Windows | uPVC | Single Window

Blandford Forum - DT11

Enquiry from: Laurence B

Start Date: Immediate

upvc replacement window 1210x1215mm, 2 panel with 300mm top panel opening and rest fixed i am looking for quotes for 1 window are you the property owner: owner of the property what level of service ...

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10 Apr

Windows | uPVC | Single Window

Blandford Forum - DT11

Enquiry from: Laurence B

Start Date: Immediate

replace holiday let 2-panel kitchen window . approx 1060 mm x 1040 mm with double glazed white pvc and make good i am looking for quotes for 1 window upvc are you the property owner: owner of the prop...

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02 Apr

Windows | uPVC | Single Window

Blandford Forum - DT11

Enquiry from: Jeffrey M

Start Date: Immediate

Garage window rotting needs replacing Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 1 Wind...

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10 Jan

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Tony A

Start Date: Immediate

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

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29 Sep

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Peter J

Start Date: Immediate

Customer living in Blandford Forum area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and ins...

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23 Nov

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Sian R

Start Date: Immediate

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

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23 Oct

Windows | uPVC

Blandford Forum - DT11

Enquiry from: Peter B

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 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 Blandford Forum is:

£2,607

Window Installer job Window Installer cost in 2026
Double glazing in Blandford Forum £1,000-£8,500
Upvc double glazing units only in Blandford Forum £800-£1,200
Triple glazing in Blandford Forum £1,000-£8,500
Aluminium windows in Blandford Forum £1,875-£2,875
Wooden window in Blandford Forum £3,750-£5,750
Aluminium windows supply only in Blandford Forum £2,600-£3,900
Upvc or wood porch in Blandford Forum £2,625-£4,025
Sash window in Blandford Forum £1,150-£9,000
Glaziers in Blandford Forum £57-£87
Secondary glazing in Blandford Forum £1,000-£8,500
uPVC Single Window in Blandford Forum £225-£345
Wooden sash windows in Blandford Forum £3,750-£5,750
Wooden windows supply only in Blandford Forum £2,760-£4,140
Aluminium repair in Blandford Forum £240-£360
Window repair in Blandford Forum £268-£402
Wooden window repair in Blandford Forum £320-£480

Related Window Installer searches in Blandford Forum

Window Installer FAQs

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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 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.

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.

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

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 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.

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.

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