Getting the Best Double Glazing

As a home owner, you would be looking for the best double glazing for your house. Obviously, you would not want to settle for anything less than the best your budget can afford.

Unfortunately, the different rates you are getting from different sources is turning out to be a bit confusing. How do you decide which one of them will provide the best double glazing for you? Let us tell you a little secret.

The best double glazing solution for you is not based on the lowest price or the best suppliers. The best double glazing for you is what fits your needs the best!

Now:

You may go through our rates list and look for what seems to fit your budget best. In fact, we have our rates neatly arranged in tables for you.

UPVC Window Guide Prices

uPVC Casement Window Prices (Fixed Window)

Casement Window Size Colour Guide Price
500mm x 500mm White £150 – £175
500mm x 500mm Wood Grain £175 – £200
1000mm x 500mm White £175 – £200
1000mm x 500mm Wood Grain £200 – £250
1000mm x 1000mm White £200 – £250
1000mm x 1000mm Wood Grain £225 – £275
1200mm x 1200mm White £225 – £275
1200mm x 1200mm Wood Grain £250 – £300

 uPVC Casement Window Prices (1 Opener)

Casement Window Size Colour Guide Price
500mm x 500mm White £250 – £300
500mm x 500mm Wood Grain £300 – £350
1000mm x 500mm White £275 – £325
1000mm x 500mm Wood Grain £325 – £375
1000mm x 1000mm White £300 – £350
1000mm x 1000mm Wood Grain £350 – £400
1200mm x 1200mm White £350 – £400
1200mm x 1200mm Wood Grain £400 – £450

French Casement Window Prices

Casement Window Size Colour Guide Price
500mm x 500mm White £450 – £500
500mm x 500mm Wood Grain £575 – £625
1000mm x 500mm White £475 – £525
1000mm x 500mm Wood Grain £600 – £650
1000mm x 1000mm White £500 – £550
1000mm x 1000mm Wood Grain £625 – £675
1200mm x 1200mm White £525 – £575
1200mm x 1200mm Wood Grain £675 – £725

uPVC Sash Window Prices

Casement Window Size Colour Guide Price
500mm x 500mm White £525 – £600
500mm x 500mm Wood Grain £625 – £700
1000mm x 500mm White £600 – £700
1000mm x 500mm Wood Grain £700 – £800
1000mm x 1000mm White £625 – £725
1000mm x 1000mm Wood Grain £725 – £825
1200mm x 1200mm White £725 – £825
1200mm x 1200mm Wood Grain £850 – £950

Tilt And Turn Window Prices

Tilt &Turn Window Size Colour Guide Price
800 x 800 White £400 – £450
800 x 800 Wood Grain £525 – £575
1000 x 800 White £450 – £500
1000 x 800 Wood Grain £550 – £600
1000 x 1000 White £475 – £525
1000 x 1000 Wood Grain £575 – £625
1200 x 1200 White £500 – £550
1200 x 1200 Wood Grain £625 – £675

Bay Window Costs

A bay window cost will vary between installers but you can get an average price for an installation with our free, online quoting engine. Simply enter the measurements of your bay window (see how to measure windows) and receive an instant bay window quote.

Start your free bay window quote.

In order to get an accurate online quote, please select a style of window to make up each section of the bay window individually.

Bay Window Prices (3 Section)

Casement Window Size Colour Guide Price
2400 x 1200 White £1050 – £1150
2400 x 1200 Wood Grain £1150 – £1250
2400 x 1500 White £1125 – £1225
2400 x 1500 Wood Grain £1250 – £1350
3000 x 1200 White £1150 – £1250
3000 x 1200 Wood Grain £1275 – £1375
3000 x 1500 White £1250 – £1350
3000 x 1500 Wood Grain £1375 – £1475

Bay Window Prices (4 Section)

Casement Window Size Colour Guide Price
3000 x 1200 White £1400 – £1500
3000 x 1200 Wood Grain £1525 – £1625
3000 x 1500 White £1500 – £1600
3000 x 1500 Wood Grain £1650 – £1750
3600 x 1200 White £1500 – £1600
3600 x 1200
Wood Grain £1650 – £1750
3600 x 1500 White £1600 – £1700
3600 x 1500 Wood Grain £1750 – £1900

Bay Window Prices (5 Section)

Casement Window Size Colour Guide Price
3600 x 1200 White £1850 – £2000
3600 x 1200 Wood Grain £1900 – £2050
3600 x 1500 White £1950 – £2100
3600 x 1500 Wood Grain £2050 – £2200
4000 x 1200 White £1900 – £2050
4000 x 1200 Wood Grain £2000 – £2150
4000 x 1500 White £2050 – £2200
4000 x 1500 Wood Grain £2150 – £2300

Bow Window Prices (3 Section)

Casement Window Size Colour Guide Price
2400 x 1200 White £1050 – £1150
2400 x 1200 Wood Grain £1150 – £1250
2400 x 1500 White £1125 – £1225
2400 x 1500 Wood Grain £1250 – £1350
3000 x 1200 White £1150 – £1250
3000 x 1200 Wood Grain £1275 – £1375
3000 x 1500 White £1250 – £1350
3000 x 1500 Wood Grain £1375 – £1475

Bow Window Prices (4 Section)

Casement Window Size Colour Guide Price
3000 x 1200 White £1400 – £1500
3000 x 1200 Wood Grain £1525 – £1625
3000 x 1500 White £1500 – £1600
3000 x 1500 Wood Grain £1650 – £1750
3600 x 1200 White £1500 – £1600
3600 x 1200
Wood Grain £1650 – £1750
3600 x 1500 White £1600 – £1700
3600 x 1500 Wood Grain £1750 – £1900

Bow Window Prices (5 Section)

Casement Window Size Colour Guide Price
3600 x 1200 White £1850 – £2000
3600 x 1200 Wood Grain £1900 – £2050
3600 x 1500 White £1950 – £2100
3600 x 1500 Wood Grain £2050 – £2200
4000 x 1200 White £1900 – £2050
4000 x 1200 Wood Grain £2000 – £2150
4000 x 1500 White £2050 – £2200
4000 x 1500 Wood Grain £2150 – £2300

You can even get a free quote using our online calculator.

However, in order to figure out the best double glazing for you, you need to assess your requirements and what you need. In order to do so, here are some of the factors you might want to take into account.

What Kind Of Windows Would be the Best Double Glazing Solution for You?


Bay uPVC Window


The size and style of the windows would be the first consideration for you in your quest for the best double glazing solution.

Why is this so important?

The simple answer:

Logistics and practical considerations.

If you are installing windows in a new house, the best double glazing window style and size will still be dependent on the house design, space available, and ventilation requirements.If you’re replacing old windows, you will need at least a similar style if not the same one.

You will need the new windows to fit in the space left by the old windows. The best double glazing solution would mean one that does not require a major restructuring of your house!Even if you do want to change your window style, you might want them to be consistent with the other windows in your neighbourhood. You wouldn’t want to stand out. The size of the windows and their style has a huge bearing on the cost. The obvious relationship is between the size and the price – the bigger the window, the higher the cost.

A uPVC bathroom window, which is small in size, can cost you around £150. The same window, but for a regular 1800mm x 1200mm size would start from £350! Your budget would depend on the best double glazing unit for your needs.

In addition to the size, the style of the window also plays a huge part in its price. There are four main categories of window designs from which you pick the best double glazing style for you.

These are:

Casement Windows

Considered by many to be the best double glazing unit option, this is the most common style of windows in the UK. These are your simple door-style windows that are attached to the frame with hinges on the sides. They have handles that are used to swing them open, usually outwards.


uPVC Casement Windows


Sash Windows

These windows can be pushed up or down on sliding mechanisms on their frames to open. These are the best double glazing window style for rooms that don’t have a lot of space to accommodate open doors. These compact windows are quite expensive so might not be the best double glazing solution for those who want to keep their expenses low.

Tilt and Turn Windows

Tilt and turn windows are the best double glazing window style for areas that need flexibility in ventilation. These windows can be tilted open to provide a small amount of air movement, but can also be turned to open up for better ventilation.

Dual Turn Windows

Dual turn windows are double-paned which makes them as versatile in controlling ventilation as the tilt and turn windows. They are also easier to clean as the glass can turn both ways for easier accessibility. These are the best double glazing option for areas that need flexible ventilation, without needing fully opened door-style windows.

A uPVC sash window of dimensions 60cm x 90cm would cost you a minimum of £500, while a casement window of that same size would start around £250.

As you can see, the best double glazing style for your house would depend on exactly what you need, and what you are willing to pay for it. There is no ideal style or size that makes it the best double glazing window. It is simply the one that fits your requirements the best.

 


Wood effect Frames


What is The Best Double Glazing Frame for You?

So you have picked the window style and size that is the best double glazing fit for you. Now, the next criterion on your list is the frame. There are three frame materials that are available in the UK currently.

As with the window styles, the best double glazing frame for you is based on what qualities each type offers and what you want.

Wooden Frames

This is the most environment-friendly frame, and it also provides the best double glazing look for your house. Wooden frames give your windows the traditional look and are necessary to maintain the appearance of period houses. They are also energy-efficient, and can last for years if cared for properly.

They are, however, not the best option if you are looking for the best double glazing cost, or the lowest maintenance. If not cared for properly, wooden frames can start rotting. To keep them in top working condition, they need very regular sanding, painting, and polishing. They may also require regular termite treatment.

Aluminium Frames

These lightweight and durable frames can be the best double glazing frames for you if you want easy to maintain, colourful windows. Aluminium frames have the most variety in terms of colour, and are cheaper than wooden frames.

However, if you place a high priority on energy efficiency, then these might not be the best double glazing solution for you. Aluminium frames are not known for their insulating abilities.

uPVC Frames

uPVC frames might come closest to ticking all the boxes for the best double glazing frames. They are extremely light, long-lasting, and not expensive at all! They are 30% cheaper than aluminium and 50% cheaper than wooden frames.

This material is easy to maintain, only needing a wipe with a damp cloth once in a while. They are highly energy-efficient. Their only drawback, that they don’t look as natural and pleasing as wooden frames, is easily remedied. They come in a variety of finishes and colours and the natural wood look is one of them.

All three window frame materials have their own advantages and disadvantages. The best double glazing frame material for you is the one that suits you best. If you have the money, the time and energy to maintain them, and the desire to have your house look natural and rustic, then wooden frames might be best for you.

On the other hand, if you want something that looks good but does not require a huge investment in terms of money and time in maintaining, then maybe uPVC might be the best double glazing frame material for you.

What Are The Best Double Glazing Design Detail Choices?


chrome finish handles

While the window style and frame form the general background for the best double glazing units for you, you might also want to pay some attention to the design details.

You might want the handles to match the electrical fittings in the house. You might want to colour-coordinate the frames with the colour of the walls.

What would you want your best double glazing design choices to be? List them all, and expect some additional costs for them.

As we mentioned earlier, aluminium and uPVC frames come in a variety of colour options. Some of these custom colours might cost a little bit extra.

You might want to go for black, chrome or golden handles instead of the regular white. These might also add to your cost.

Even the glass and its treatment can affect the appearance, and cost, of your windows. The best double glazing glass as per your needs might be plain, but you could want Georgian bars or lead designs. Those would add about £30 to your individual units.

You may require windows with toughened glass.

What is toughened glass?

It is glass that has been treated, by heating and then cooling in a controlled manner, so that in the event that it breaks, it disintegrates into harmless crystals. This is a safety feature that normal, untreated glass does not offer. Ordinary glass breaks into dangerous shards which can cause injury.

The best double glazing sealed glass units that are fitted 800mm or less from the floor need to have toughened glass. If you need one of those units, you will also need toughened glass.

What Energy Rating Does the Best Double Glazing Have?

best double glazing includs energy efficiencyEnergy efficiency ratings are quite important if you are looking to make savings in your energy bills. How does the best double glazing save you money in energy bills? By providing insulation at key points!

Your doors and windows are the points that lose the most heating. The best double glazing units will prevent that, making your energy consumption more efficient. It will also reduce the noise from outside!

How does the best double glazing provide insulation? Double glazing in doors and windows is accomplished through units with two layers of glass with air in between. The air inside is sealed perfectly. This pocket of air acts as an insulating layer, preventing the heat from inside the house from being conducted out of the window glass.

This means that the heaters inside the house spend less energy in maintaining the optimum temperature.

If you are environment-conscious, or like to control your energy expenses, you might find the best double glazing to be the one with A++ energy efficiency rating. Even if you don’t want to spend extra on A++ rated glazing, you should consider at least a C. A C-rating or higher can save you £75 to £150 a year in energy bills!

How Do You Find the Right Price for the Best Double Glazing Units?

Now that you have identified the best double glazing qualities for your house, finding the right price is a simple matter. We have an online calculator that will give you an accurate estimate of the costs involved in double glazing your house!

This easy-to-use tool takes into account all your best double glazing requirements and gives you an accurate quote. This quote is inclusive of:

  • A full technical survey
  • The sizes, styles, and colours of the windows
  • The energy rating of either A, B, or C
  • Security features
  • Glazing (Toughened, Obscured, or Standard)
  • Handles
  • External Cills
  • Full installation, inclusive of colour-matched trims, fixings, silicones, and sealants
  • Registration with an industry body like FENSA or Certass
  • Removal and disposal of old windows

This way, there are no hidden costs or surprises in store for you. You can custom-make the best double glazing configuration for your needs and generate a quote. This quote will be emailed to you for future reference, and so you can amend the specifications as and when you need.

You can save this quote so that you can compare it with other suppliers. This way, you can ensure the best double glazing prices for your house.

We recommend comparing prices from at least three suppliers, and for the best double glazing prices, go ‘window shopping’ in the slow month of December. As it is a slower month for windows, you will find better deals.

Who are the Best Double Glazing Installers?

In some cases, going with smaller, local installers might be better for the best double glazing installation. They have a smaller operation so charge you less, and will not have a minimum order limit. As they operate locally, you can also ask to see some of their work and get feedback from previous clients.

On the other hand, larger, more reputable installers would be better for you if you are looking for quality assurance and standardised services. Some of the best double glazing installing companies are Anglian, Everest, and Safestyle.

Getting the Best Double Glazing Prices

Whether you choose a one-man local installer or a large company, the best double glazing job for you would be one that fulfils your style needs and the needs of your house. Identify what is important to you and that is what will be the best double glazing for you.

Meanwhile:

Why not get a free quote using our free and easy to use online calculator!

Frequently Asked Double Glazing Questions

Frequently Asked Double Glazing Questions

Should I replace my old sash windows?

Sash windows are a key feature for many traditional period buildings. Sash windows were traditionally built using timber, which is fairly high maintenance and has a tendency toward rotting and warping. Over time, these windows can become draughty and insecure. uPVC sash windows are a great way to experience the benefits of modern double glazing, without sacrificing the aesthetic of your home. uPVC sash windows will not rot or warp and require little maintenance. They are also thermally efficient, which means that your home will not require as much heating.

How much does it cost to double glaze a 3 bed house?

On average a double glazed window will cost between £350 and £400, with a uPVC door typically costing £600. This means that double glazing a 3 bedroom semi can cost between £3500 and £5000.

How much does it cost to install a window?

The prices given in our pricing tables, our online quotes and our costing calculators reflect the price of the window itself as well as the cost of installation. For example, a 500mm x 500mm casement window will cost between £150 and £175 including the cost of installation.

Is Double Glazing Easy to Break?

No, double glazing is not easy to break which means your home will be more secure. When attempting to smash double glazing often what happens is that the first pane of glass and the second will remain intact. This is due to the argon gas working as a shock absorber. This will mean the smash is very loud but unsuccessful on the first attempt.

Is Double Glazing Worth It?

Double glazing helps make your home more energy efficient as it prevents the loss of heat. During the summer, it helps to keep the heat out of your home. It provides your home with sound insulation which is perfect for houses that are in busy areas and streets. Double glazing also makes your home safer and more secure.

How Long Does Double Glazing Last?

It is important to note that the argon gas that separates the panes of gas, giving double glazing its energy efficiency will eventually leak out overtime. Double glazing has an average life span of about 20 years, however, this can vary depending on materials used and the installation.

How Do I Know If My Double Glazing Needs Replaced?

Double glazing will need replaced after a while due to the nature of the design – the gas that separates the two window panes slowly leaks out over time meaning the energy efficiency of your window is compromised. If your double glazing allows cold spots; water to seep through the frame; has cracks or chips in the window or has a build-up of condensation between the two panes of glass (misted windows), you should probably look into getting your double glazing replaced or repaired.

Should I Double Glaze My Windows?

Double glazing works to make your house more energy efficient saving you money on your heating bills. Double glazing also provides sound insulation which is perfect if your house is situated near busy roads and noisy areas. Double glazed windows are also tougher and harder to break than single glazing windows making your house more safe and secure.

What Can Cause Double Glazing To Crack?

Double glazing can crack for what appears to be no particular reason at all. A sealed window unit faces constant pressure either side of the glass, however, most of the time double glazing is strong enough to deal with this. Winter can be one of the worst time for cracked glass as the difference of temperature on either side of the glass stressing it to the point it can crack.

Is uPVC Flammable?

No, uPVC isn’t flammable and is actually a fire retardant.

How Do I Know If My Double Glazing Needs Repaired?

There are four tell-tale signs that your double glazed windows need repair or replaced: There are chips and cracks in the panes of glass; there is condensation (misted windows) between the two panes of glass; the window allows cold air through; water begins to seep through the frame. If your double glazing does any of these things, you may need to get your double glazing repaired or replaced.

Does Double Glazing Block Sound?

Double Glazing not only provides heat insulation but it also provides sound insulation too. Double glazing is perfect for houses in busy areas and streets.

What Does Double Glazing Do?

Double glazing makes your house more energy efficient, keeping heating in and keeping the cold out during winter months. During summer months, it helps keep the hot air out, keeping your house cooler. It also works to insulate sounds from busy areas and roads, leaving your house more peaceful and quieter.

Is double glazing easy to break?

Double glazing is a strong option for windows compared to single glazing. The frames are durable and there are high security locking options. As double glazing is made from glass it is possible to break however you will have to exert quite a bit of force to do this. This is practically impossible to do without making a noise.

Is double glazing expensive?

Double glazing can be an affordable addition for many homeowners. The price you pay can depend on the quality of the windows and the energy ratings. Other factors are the style of the windows, the colour of the frames and the type of glass. Why not get an online double glazing quote to get an idea of the price.

What is the average cost to double glaze a house?

The average cost to double glaze a house will depend on the size of your house and the number of windows. To double glaze a flat or apartment it will probably cost around £2,000. The average cost to double glaze a house is usually between £4,500 to £7,500. If you collect a number of double glazing quotes you will be able to compare companies and prices.

How much is double glazing per window?

Double glazing prices per window can vary from around £150 to £600 depending on the specification. The window style, type of glass, frame colour and handles are all contributing factors. To find out the true double glazing price per window it is a good idea to get a number of quotes to compare.

If I Use Double Glazing on the Web Who Will Fit My Double Glazing?

Double Glazing on the Web have a fully accredited network of local installers. Once you have created your free online quote we will put you in touch with up to three reputable local suppliers. Each of these suppliers will offer you a free no obligation quote and who you choose is completely up to you.

Are Double Glazed Windows Good For The Environment?

Once of the best ways of making your home more energy efficient is insulation. Double glazed windows act as another layer of insulation, helping to prevent the loss of valuable heat.

Instant Double Glazing Prices