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Verified ProOver 50 Reviews
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro
Claxton's Home Improvements is a well established family run business. We have now been carrying out improvements to all t...
Verified Pro

Radiant Design & Build

1 review(s)
Offers services in SUFFOLK
Radiant Design & Build has been established as a sister company to both Radiant Windows and Universal Aluminium. Concentra...
Verified Pro
At DK Construction Solutions, we bring your vision to life with a wide range of expert services, including: Tiling: Per...
Verified Pro

PowerHouse Installations

0 review(s)
Offers services in SUFFOLK
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...

Recent Window Installer Enquiries

21 Jan

Windows | uPVC

Leiston - IP16

Enquiry from: Melanie S

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 3. What material do you require, UPVC? - -. What colour do you want them to be? - WHITE...

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26 Nov

Windows | Wooden

Bury St. Edmunds - IP30

Enquiry from: Guru S

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, Wood ? - yes listed building. What colour do you want them to be? - -...

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25 Nov

Windows | Wooden

Felixstowe - IP11

Enquiry from: Robert C

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, Wood ? - yes listed building. What colour do you want them to be? - -...

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02 Nov

Windows | uPVC

Ipswich - IP3

Enquiry from: Shane T

Start Date: Immediate

What would you like quoted? Windows & Doors

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01 Oct

Windows | Wooden | Supply

Woodbridge - IP12

Enquiry from: Darren W

Start Date: Immediate

Hello, We requ***. double glazed openable window in 3 panes 240cm x 120cm and two no. double glazed fixed windows 186cm x 120cm. The glass needs to be laminated and or toughened for safety.

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20 Aug

Windows | Glazing

Newmarket - CB8

Enquiry from: Steve T

Start Date: Immediate

call back anytime. type of window / door: window glass replacement only: yes number of windows requiring repair: 1 number of doors requiring repair: 0 other repair required: no quote reque...

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19 Aug

Windows | uPVC

Ipswich - IP2

Enquiry from: Beatrice M

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? yes What colour do you want them to be? white Do you require doors If...

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14 Aug

Windows | uPVC

Newmarket - CB8

Enquiry from: Lex R

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? employed What material do you require, UPVC? 4 What colour do you want them to be? WHITE Do you requi...

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12 Aug

Windows | uPVC

Bury St. Edmunds - IP28

Enquiry from: Hamid M

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? employed What material do you require, UPVC? 4 What colour do you want them to be? 2 Do you require d...

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10 Jul

Windows | uPVC

Bury St. Edmunds - IP28

Enquiry from: Kelly S

Start Date: Immediate

We have a PVC door that's leaking when raining. Upon inspection it looks like the door isn't quite meeting properly at the bottom. Is this something you could quote to repair? Kindest regards, Kel...

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07 Jul

Windows | uPVC

Ipswich - IP7

Enquiry from: Daniel G

Start Date: Immediate

Renew fascias an guttering white pvc

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24 Jun

Windows | uPVC | Repair

Stowmarket - IP14

Enquiry from: Mark W

Start Date: Immediate

Hi You fitted windows for me in 2020. Just wondered if you still did just fitting. My mum is thinking of getting hers done. Maybe a front door as well.

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21 Jun

Windows | Glazing

Beccles - NR34

Enquiry from: Kevin C

Start Date: Immediate

Replacement of two large window panes that have shattered (circa 60cm x 170cm) both in a wooden frames

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17 Jun

Windows | uPVC

Ipswich - IP4

Enquiry from: James B

Start Date: Immediate

6 windows removed and then installed

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13 Jun

Windows | uPVC

Ipswich - IP1

Enquiry from: Ben J

Start Date: Immediate

I'll need 6 of my windows either fixed or replaced

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10 Jun

Windows | uPVC

Bury St. Edmunds - IP33

Enquiry from: Joseph B

Start Date: Immediate

Hi. We have purchased and will soon be moving into a property in Bury (near the hospital) that has a dining room with very old patio doors that need replacing. We would like to keep it simple, and ...

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25 May

Windows | Glazing

Sudbury - CO10

Enquiry from: Julia J

Start Date: Less than one month

customer in sudbury areas is looking to do a couple of projects at the moment, and would like quotes for wooden windows.confirmed interest via sms and email at 25/05/2024 12:07.please call to arrange ...

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22 May

Windows | uPVC

Beccles - NR34

Enquiry from: Tina H

Start Date: Immediate

Two front windows need replacing

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19 May

Windows | Glazing

Stowmarket - IP14

Enquiry from: Kit T

Start Date: Immediate

Replacement conservatory door glass as outside pane of the double glazing has just been broken by a stone from a strimmer and the window is now shattered. Approximate size of the glass is 600 x 1630. ...

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10 May

Windows | uPVC

Ipswich - IP7

Enquiry from: Philippa C

Start Date: Immediate

Hi, Our house had windows installed by yourselves in 2014 and 2016 by the previous owner. We are currently doing an extension and would like to include the same windows however we haven’t been able ...

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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 Suffolk is:

£2,150

Window Installer job Window Installer cost in 2025
Double glazing in Suffolk £2,250-£4,500
Upvc double glazing units only in Suffolk £650-£1,600
Triple glazing in Suffolk £2,250-£4,500
Aluminium windows in Suffolk £3,438-£4,938
Wooden window in Suffolk £2,125-£3,875
Aluminium windows supply only in Suffolk £1,800-£2,950
Upvc or wood porch in Suffolk £3,313-£5,013
Sash window in Suffolk £2,400-£5,000
Glaziers in Suffolk £54-£144
Secondary glazing in Suffolk £2,250-£4,500
uPVC Single Window in Suffolk £363-£1,173
Wooden sash windows in Suffolk £2,125-£3,875
Wooden windows supply only in Suffolk £1,630-£4,570
Aluminium repair in Suffolk £240-£360
Window repair in Suffolk £159-£451
Wooden window repair in Suffolk £210-£740

Related Window Installer searches in Suffolk

Window Installer FAQs

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.

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.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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.

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.

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 to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

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.

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