Can I get a double glazing grant?

Wednesday 3rd July, 2013 By Martin Fagan
Can I get a double glazing grant?

You can get grants to install cavity wall and loft insulation. But can you get a grant to pay for double glazing? We take a look.

Regardless of installing low energy light bulbs, cavity wall insulation and loft lagging, these good deeds are usually undone by houses having ill-fitted and draughty windows.

And while there is financial assistance available for people to lag their lofts and insulate their cavities, no such scheme exists - alas - for double glazing.

However, that shouldn't make you dismiss double glazing simply because there are no government handouts paying you to install it. All properties lose heat through their windows and installing energy-efficient glazing is an effective way of reducing your energy bills and keeping your home warmer and quieter.

According to the Energy Saving Trust (EST), replacing single glazed windows with double glazing could save you over £200 on your energy bills.

Benefits of double glazing

Double glazed windows use two sheets of glass with a gap between them which creates an insulating barrier.

In this way, not only does double glazing help reduce your energy bills, but it also means your house is warmer because the windows eliminate drafts. They will also reduce unwanted noise from outside.

They are also great for the environment because you will be using less energy to heat your house.

Other options

If you can't install double glazing - for example if you simply cannot afford it or if you live in a conservation area or in a listed building - there are other options.

You could try:

  • Secondary glazing

Secondary glazing works by fitting a secondary pane of glass and frame, inside the existing window trim.

This will probably be less effective than replacing the window altogether - the units might to be not as well sealed, but it is much cheaper than double glazing.

In addition, secondary glazing could save you £85 a year off your energy bills.

  • Heavy curtains

Curtains lined with a layer of heavy material can reduce heat loss from a room through the window at night and cut draughts.

  • Double glaze part of the house

If your finances are tight, you could choose to just double glaze the windows in individual rooms rather than your entire property. You should pick the rooms you use most often and tend to heat most, such as the bedroom.

What you can get a grant for

The good news is that there are grants and funding available for energy-saving projects similar to this.

However do remember that successful grant applications depend on a number of factors, such as any benefits you may receive, your property and where you live in the country.

You might be able to get help for energy-saving improvements to your home if you're on certain benefits and own or privately rent your home. This is through a new government scheme called the Energy Company Obligation (EST) which replaces the previous scheme, known as Warm Front.

There is also a Home Repair Assistance grant, which you can apply for through your local council.

This gives funding towards the cost of materials required to carry out repairs, improvements or adaptations to your home.

Visit for more information on the Home Repair Assistance grants available.

Be warned though, there can be long council waiting lists for these grants and you may have to be persistent in pursuing your application.

Energy Saving Trust

To find out whether or not you are eligible to get any form of grant, or to get further guidance, call the Energy Saving Trust on 0800 512 012.

You can also visit the Energy Saving Trust Website. It will be able to help you choose double glazing, find installers and see if any grants are available.

Make sure you use a reputable tradesman

Finally, it is important that whoever you choose to insulate your home is fully qualified and has a decent reputation.

Make sure you research the market thoroughly and compare quotes from all the different companies.

There's no doubt that installing double glazing will double glazing will cut your energy bills. However, make sure you pick a design in keeping with the integrity of the construction of your home.

For example, lovers of Victorian and Edwardian architecture would recoil in horror at a property where the sash windows had been replaced with PVC. And if you were selling such a property, the replacement windows could be used as a way for any potential buyers to try ratchet the price down.