Double Glazed Windows – Will They Actually Save You Money on Your Electricity Bills? | mumble in the jungle

Double Glazed Windows – Will They Actually Save You Money on Your Electricity Bills?


If you have heard of double glazed windows, then you have probably also heard about what they can mean for your electricity bills. With electricity and gas prices on the rise across the country, it’s only natural that people have been showing more interest in this type of window as a possible solution. So, are double glazed windows worth the money? Will they in fact save you cash on your bills? Let’s take a closer look.

What are Double Glazed Windows?

A double glazed window has two layers of glass with a layer of gas that is sealed between these layers. What this does is create extra insulation over the traditional window, as the seal makes it airtight. In general, they offer up to twice the amount of insulation.

What this means is that you won’t be dealing with the same amount of air escaping and coming into your home. The windows will be more efficient at keeping the cool air in during the hot summer months and the cold air out during the winter. Here is where you will see a saving on your electric bills, as you will be spending less to heat or cool your home.

How Much Does it Translate to in Savings?

In general, traditional single glazed windows tend to lose around 20% of the total heat in your house. So, without this loss you can expect to save anywhere from £90-£110 per year. There is also a hidden value in these windows. If you plan on selling your house in the future, double glazed windows can add value to your home and act as a sales feature.

How Much Do They Cost?

In terms of how much double glazed windows cost, there isn’t one set answer as costs vary greatly. In general, you can expect to pay anywhere from a couple of hundred dollars to over a thousand dollars per window. The cost depends on the type of glass you pick, the size of the window, the home, etc.

Cut Down on Condensation Build-Up

Another area that these windows offer an advantage is the fact that you won’t be dealing with as much condensation build-up. During the winter months, this condensation can freeze, turning to ice build-up on the window. This will only make the room and house feel that much colder. That means you can expect the furnace to be kicking in that much more often.

Reduce Outside Noise

The advantages continue to pile up, as double glazed windows also do an excellent job at reducing outside noise. If you happen to live on a busy street, this can make a massive difference in the comfort of your home.

More Than Just Money Savings

At the end of the day double glazed windows are not only able to save homeowners money on their electricity bills, but they can also add to the comfort of the home overall. If you plan on selling your house in the near future, they can certainly act as a great selling feature.