Triple Glazed Windows Cost: What You Need to Know to Save Big

The cost of triple glazing can be offset with the savings you’ll make on energy bills each month. Studies have shown that windows can let out up to 20% of the heat in your home. That means your heating needs to work harder to maintain a steady temperature.

Older double glazed windows and doors, as well as single glazed fittings, are notorious for being extremely inefficient at insulating. Triple glazing, on the other hand, can effectively seal the heat inside.

This keeps your home at comfortable temperatures more efficiently and for longer. It’s also quite effective at keeping unwanted noise out, so the initial triple glazed windows cost is a worthwhile investment for your home.

Triple Glazed Windows Cost

Triple glazing costs more than double glazing. This is because more glass is used and the process is more complicated. There are also different styles and sizes of windows to choose from, which can change the cost of triple glazed windows for your home.

While the cost of triple glazing for each property can vary, it can help to have a rough estimate of what you can expect to pay:

• For a 2-bedroom flat with four windows – £1,940
• A 2-bedroom terraced property with 5 windows – £2,425
• A 2-bedroom semi-detached house with 7 windows – £3,395
• For a 3-bedroom semi with 9 windows – £4,365
• A 3-bed detached property with 12 windows – £5,820
• For a 4-bedroom detached house with 15 windows – £7,275

You can see the difference in triple glazing and double glazing prices easily, but while the cost is higher, there are more benefits to choosing triple glazing.

These are very general estimates of what triple glazed windows cost. You can only get a more accurate price after a technical survey. The size and style of your triple glazed windows will also affect the cost, as well as other factors like the type of glass, frame colour and finish, and more.

What Will The Cost Of Triple Glazing Mean For You?

If you had single glazed windows or even old double glazing, triple glazed windows can cut the cost of your energy bills considerably – by up to 50% in some cases.

Let’s see some numbers. If you replace your single glazed windows with triple glazed windows, what could you end up saving?

Detached properties:

• A++ rated triple glazed windows can expect to save £135 to £175
• A+ rated triple glazed windows can expect to save £130 to £170
• A rated triple glazed windows can expect to save £120 to £160

Semi-detached properties:

• A++ rated triple glazed windows can expect to save £85 to £125
• A+ rated triple glazed windows can expect to save £80 to £120
• A rated triple glazed windows can expect to save £70 to £110

Mid-terraced properties:

• A++ rated triple glazed windows can expect to save £75 to £100
• A+ rated triple glazed windows can expect to save £70 to £95
• A rated triple glazed windows can expect to save £65 to £90

While these are only estimates, it is necessary to look at all the factors that will affect your triple glazed windows cost.

How Does Triple Glazing Compare With Double Glazing?

The difference between double and triple glazing is more than just an additional pane of glass – there’s improved performance and noise reduction to consider, too. The cost of triple glazed windows and doors can be significant, however, so it might not be something you want to do unless you have single glazed glass or old double glazing that isn’t working as well as it should.

You will notice a change in the temperature almost immediately with triple glazing. Windows with high Window Energy Ratings provide better cost savings than other glazing options, but this is dependent on the energy ratings you get.

How Much Does Triple Glazing Cost Compared To Double Glazing?

The cost of triple glazing is almost 30% higher than double glazing, on average. Depending on the size of your windows, and if you’re changing the style or design, this could increase. You’ll also need to keep in mind that installation costs are not usually included in this figure, which is something else to budget for.

Are Triple Glazed Window Costs Worth It?

Whether the cost of triple glazing is worth it depends on your current situation.

You’ll want to know if the savings you’ll make from installing triple glazing will outweigh the cost overall. If you’re replacing single glazed glass, or old double glazed glass, you will see improvements in the thermal efficiency of your home, allowing you to reduce how much you spend on energy each month.

The noise reduction will also help if you can hear a lot of external sounds, whether a busy road is nearby or something else you can hear consistently. There is also the improved security aspect – you can’t underestimate what this peace of mind brings.

If you have more recent double glazed windows, then the performance improvements will be minimal, and there might be other things you can do instead. Heavy curtains, for example, can provide an extra layer of insulation over your double glazing. They are more cost-effective than triple glazed windows, and they will help insulate your home without any extra energy required.

Another alternative to triple glazing is secondary glazing. Secondary glazing is a single glazed pane and frame that you can fit over your double glazing. You get the extra layer of insulation that acts just like the third pane in triple glazed windows, which will also reduce energy costs.

Finding The Best Triple Glazing Costs

To receive a personalised quote and a competitive triple glazing cost, use our calculator. This will help you work out the cost of triple glazing for your home, as well as find trusted installers near you. Contact our team at Double Glazing On The Web and we’ll arrange for meetings with installers to give you the quotes you’re looking for.