---
title: "Mastering Home Insulation: Spend Less on Heating"
description: Do you know if you have the recommended insulation installed? If you don't, you may be eligible for free insulation from the government.
image: https://blog.loop.homes/hubfs/Insulation_main.png
---

[![loop homes](https://blog.loop.homes/hubfs/raw_assets/public/Loop_Homes_January2024/images/logo-tm.svg "loop homes")](https://loop.homes/)

- Smart Meter App 
    - [Features & Benefits](https://loop.homes/loop-smart-meter-app/)
    - [Solar Savings Calculator](https://loop.homes/loop-smart-meter-app/solar-panel-calculator/)
    - [Carbon Footprint Calculator](https://loop.homes/loop-smart-meter-app/carbon-footprint-calculator/)
    - [Green Energy Forecast](https://loop.homes/loop-smart-meter-app/green-energy-forecast/)
    - [Turn Down and Save](https://loop.homes/loop-smart-meter-app/turn-down-and-save/)
    - [App Reviews](https://loop.homes/loop-smart-meter-app/reviews/)
    - [User Stories](https://loop.homes/loop-smart-meter-app/user-stories/)
- [Loop Optimise](https://loop.homes/loop-optimise/)
- [Install Solar Panels](https://loop.homes/install-solar-panels/)
- [Guides ](https://loop.homes/guides/)
- [Blog](https://blog.loop.homes/)
- [About](https://loop.homes/loop-trust-power/)
- Support 
    - [Troubleshooting](https://loop.homes/support/)
    - [My Account](https://www.loophome.app)

[ Sign Up for FREE ](https://www.loophome.app/signup/)

- Smart Meter App 
    - [Features & Benefits](https://loop.homes/loop-smart-meter-app/)
    - [Solar Savings Calculator](https://loop.homes/loop-smart-meter-app/solar-panel-calculator/)
    - [Carbon Footprint Calculator](https://loop.homes/loop-smart-meter-app/carbon-footprint-calculator/)
    - [Green Energy Forecast](https://loop.homes/loop-smart-meter-app/green-energy-forecast/)
    - [Turn Down and Save](https://loop.homes/loop-smart-meter-app/turn-down-and-save/)
    - [App Reviews](https://loop.homes/loop-smart-meter-app/reviews/)
    - [User Stories](https://loop.homes/loop-smart-meter-app/user-stories/)
- [Loop Optimise](https://loop.homes/loop-optimise/)
- [Install Solar Panels](https://loop.homes/install-solar-panels/)
- [Guides ](https://loop.homes/guides/)
- [Blog](https://blog.loop.homes/)
- [About](https://loop.homes/loop-trust-power/)
- Support 
    - [Troubleshooting](https://loop.homes/support/)
    - [My Account](https://www.loophome.app)

- [![loop homes](https://blog.loop.homes/hs-fs/hubfs/raw_assets/public/Loop_Homes_January2024/images/loop_google_play_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png?width=155&height=225&name=loop_google_play_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png "loop homes")](https://play.google.com/store/apps/details?id=com.trustpower.loop&referrer=utm_source=Website&utm_medium=SmartMeterApp&utm_campaign=Billboard%20)
- [![loop homes](https://blog.loop.homes/hs-fs/hubfs/raw_assets/public/Loop_Homes_January2024/images/loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png?width=155&height=225&name=loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png "loop homes")](https://apps.apple.com/gb/app/loop-energy-smart-meter-app/id1483586889?utm_source=Website&utm_medium=SmartMeterApp&utm_campaign=Billboard%20)

- [** ](https://blog.loop.homes/improving-home-insulation#)
- <https://twitter.com/loophomes>
- [** ](https://blog.loop.homes/improving-home-insulation#)
- [** ](https://www.facebook.com/loophomes)
- [** ](https://blog.loop.homes/improving-home-insulation#)

1. [Home](https://loop.homes/)
2. [The Loop Blog](https://blog.loop.homes)
3. Mastering Home Insulation: Spend Less on Heating

![Mastering Home Insulation: Spend Less on Heating](https://blog.loop.homes/hubfs/Insulation_main.png)

 All figures and calculations are correct at the time of publication.

# Mastering Home Insulation: Spend Less on Heating

Published by [ The Loop Team ](https://blog.loop.homes/author/the-loop-team) on Nov 27, 2024

As winter rolls in, keeping your home warm becomes a top priority. Especially as households will be paying more for energy this year without the Government's Energy Bill Support payment, and a rise in energy costs in January. 

However, help is at hand via the Great British Insulation Scheme (GBIS). Qualifying households could get a £2,000 insulation upgrade for only £200! Even better, we've teamed up with insulation experts InstaGroup to make your route to a warmer, more comfortable and cheaper-to-run home as easy as possible. Read on to learn more about insulation, GBIS and how to find out if you qualify.

Making sure your home is holding onto the warmth you’re paying for is important - that’s where insulation comes in. 

An uninsulated home loses around a third of all heat through walls and a quarter of heat through the roof. An average house with poor insulation will spend around £15 per day to heat their homes on the coldest days this winter. A sobering thought. 

Wasted energy makes up 30% of the average energy bill - do something about it! Get more from your smart meter with Loop.

[![Download for FREE](https://no-cache.hubspot.com/cta/default/4794770/3fdbcf98-ff1a-4c35-b95f-880aef378f68.png)](https://cta-redirect.hubspot.com/cta/redirect/4794770/3fdbcf98-ff1a-4c35-b95f-880aef378f68)

### Insulation: Where to Focus

The two insulation measures you should be considering are cavity wall and loft insulation. While they come at a cost, these measures will pay themselves back quickly.

### Cavity Wall Insulation

Cavity wall insulation is the process of filling the gap in between your outside walls with spray insulation. The insulation is injected through holes drilled on the outside of your house. If your house already has cavity wall insulation,  you may be able to see filled holes around 2.2 cm in size dotted around the outside of your home. 

![insulation_3](https://blog.loop.homes/hs-fs/hubfs/insulation_3.png?width=300&height=300&name=insulation_3.png)

There are two other signs to look out for. Many houses after 1920 were built with cavity walls but it was only in 1990 that wall insulation was consistently fitted during construction. If the brick is evenly spaced and over 26 cm thick, it is also likely to have a cavity wall. 

Cavity wall insulation is relatively expensive, with costs reaching up to £1800. However, this measure can save up to £690 a year, making it an extremely worthwhile investment.

### Loft Insulation

It’s much easier to find out if you have loft insulation - just have a look and check you have the recommended 27cm thickness. If not, you can often easily top it up yourself if your attic is easily accessible and doesn’t have any damp issues. Or, you can pay a professional to do it for you. 

Loft insulation can cost up to £890 on average to install, but annual savings can reach £590. If the insulation is correctly installed, it can last for 40 years and pay for itself many times over.

![insulation_2](https://blog.loop.homes/hs-fs/hubfs/insulation_2.png?width=300&height=300&name=insulation_2.png)

### Go Further to Keep the Heat In

It’s not just insulation that can help keep your home cosy. Simply make a few simple lifestyle changes to keep the draughts at bay. 

1. **Keep your bed warm. **We all hate the feeling of getting into a freezing bed, but you don’t want to keep the heating on at night. Instead, swap to your Winter duvet when temperatures get below 15 degrees. Load up your bed with thick blankets and use bedding made out of materials like flannel or fleece to keep you toasty all night!
2. **Use draught excluders. **Block up any gaps around windows, doors and unused chimneys with draught-proofing tape. You could even DIY your own draught excluders! This could save you around £55 a year.
3. **Close external doors.** Stop cold air from getting into the rooms you’re using by closing internal doors. This is especially important if there are rooms in your home that you don’t heat or keep at a low temperature.
4. **Keep curtains closed. **Hanging heavy curtains over draughty windows will help keep the cold out at night. This is a great tip if you don’t have double-glazing. 

• • •

# Cut your energy bill with Loop

Loop is a FREE energy-saving app that links to your smart meter, analyses your energy use and shows you easy ways to save. On average, Loop users cut their electricity use by 16% and their gas use by 10%! *How much could you save? *

[![Download for FREE](https://no-cache.hubspot.com/cta/default/4794770/3fdbcf98-ff1a-4c35-b95f-880aef378f68.png)](https://cta-redirect.hubspot.com/cta/redirect/4794770/3fdbcf98-ff1a-4c35-b95f-880aef378f68)

[Subscribe](https://loop.homes/subscribe/) to our regular newsletter below to become part of the Loop community, and receive regular updates to help you make smart decisions about using less energy.

Tags: [Energy Tips](https://blog.loop.homes/tag/energy-tips)

[ Back to blog ](https://blog.loop.homes)

[Share via Facebook ](http://www.facebook.com/share.php?u=https://blog.loop.homes/improving-home-insulation) [Share via Twitter ](https://twitter.com/intent/tweet?url=https://blog.loop.homes/improving-home-insulation&text=Mastering%20Home%20Insulation:%20Spend%20Less%20on%20Heating) [Share via LinkedIn ](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.loop.homes/improving-home-insulation) [Share via Email ](mailto:?subject=https://blog.loop.homes/improving-home-insulation)

## Related Articles

<https://blog.loop.homes/energy-saving-advice-big-energy-savers>

## [Energy Saving Advice - Part 3: Big Energy Savers](https://blog.loop.homes/energy-saving-advice-big-energy-savers)

 If you're looking to save big on your energy bills, there are some larger long-term investments you...

[Read More ](https://blog.loop.homes/energy-saving-advice-big-energy-savers)

<https://blog.loop.homes/unlocking-green-tech-grants-and-schemes>

## [Unlocking Green Tech Grants and Schemes](https://blog.loop.homes/unlocking-green-tech-grants-and-schemes)

 In the race to reduce carbon emissions and combat rising energy costs, several government-backed...

[Read More ](https://blog.loop.homes/unlocking-green-tech-grants-and-schemes)

<https://blog.loop.homes/i-know-my-home-needs-to-be-properly-insulated-but-what-should-i-do>

## [I know my home needs to be properly insulated, but what should I do?](https://blog.loop.homes/i-know-my-home-needs-to-be-properly-insulated-but-what-should-i-do)

 Insulating and draught-proofing your home will make it warmer, cosier, more...

[Read More ](https://blog.loop.homes/i-know-my-home-needs-to-be-properly-insulated-but-what-should-i-do)

[![back to top](https://blog.loop.homes/hubfs/back%20to%20top.svg) ](https://blog.loop.homes/improving-home-insulation#)

![Loop Logo](https://blog.loop.homes/hubfs/raw_assets/public/Loop_Homes_January2024/images/loop-logo-round-corners-white-bgrnd.svg "Loop Logo")

## Take control of your energy bills. Download the FREE Loop app now.

- [![google](https://blog.loop.homes/hs-fs/hubfs/loop_google_play_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png?width=199&height=58&name=loop_google_play_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png "google")](https://play.google.com/store/apps/details?id=com.trustpower.loop&referrer=utm_source=Website&utm_medium=Footer&utm_campaign=Download%20)
- [![loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk](https://blog.loop.homes/hs-fs/hubfs/loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png?width=200&height=58&name=loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk.png "loop_app_store_badge-qig8bfcvrvh957g4esfg7c5r8a263bw5gaizhsrtvk")](https://apps.apple.com/gb/app/loop-energy-smart-meter-app/id1483586889/?utm_source=Website&utm_medium=SmartMeterApp&utm_campaign=Billboard%20)

![loop_powered_by_procode](https://blog.loop.homes/hs-fs/hubfs/loop_powered_by_procode.png?width=200&name=loop_powered_by_procode.png "loop_powered_by_procode")

### About

[About us](https://loop.homes/loop-trust-power/)

[Blog](https://blog.loop.homes/)

[My Account](https://www.loophome.app/)

[Contact us](mailto:support@loop.homes)

[Sign up for FREE](https://www.loophome.app/signup/)

### Follow us

[Facebook](https://www.facebook.com/loophomes)

[X (Twitter)](https://twitter.com/loophomes)

[TikTok](https://www.tiktok.com/@loop.homes)

[Instagram](https://www.instagram.com/loop.homes/)

[YouTube](https://www.youtube.com/@loophomes)

### Stay in the loop

 Subscribe to our newsletter to become part of the Loop community, receive updates and special offers.

Subscribe

© Loop | The leading FREE smart meter app | 2026

[Privacy & Cookies Policy](https://loop.homes/policies/)

 Cookie Settings

![Certificate](https://loop.homes/wp-content/uploads/2026/07/27001-RGB-White.png)

# Stay in the loop

 Subscribe to our newsletter to become part of the Loop community, receive updates and special offers direct to your inbox!

 Close