
Free Insulation Grant
Free Insulation Grant
Low-income households or those receiving certain government benefits in the UK may qualify for free home insulation through the ECO4 scheme. This support allows eligible residents to improve their home’s efficiency at no cost, helping to cut carbon emissions and reduce monthly energy bills.
Keep your home comfortable and cozy while lowering your heat costs with free loft and internal wall insulation offered through the UK Government’s ECO4 Grant program.
Good insulation is one of the best, easiest, and reliable ways to boost your home’s energy efficiency, prevent heat from escaping, and make your living space more comfortable. Although insulation can lead to noticeable savings on energy bills, the initial installation cost can be difficult for some households to manage.
Low-income households or those receiving certain government benefits in the UK may qualify for free home insulation through the ECO4 scheme. This support allows eligible residents to improve their home’s efficiency at no cost, helping to cut carbon emissions and reduce monthly energy bills.
Keep your home comfortable and cozy while lowering your heat costs with free loft and internal wall insulation offered through the UK Government’s ECO4 Grant program.
Good insulation is one of the best, easiest, and reliable ways to boost your home’s energy efficiency, prevent heat from escaping, and make your living space more comfortable. Although insulation can lead to noticeable savings on energy bills, the initial installation cost can be difficult for some households to manage.
Key benefits include:
- Free insulation grant is available for qualified households
- Improve your home’s energy performance at no cost
- Cut carbon emissions and reduce heating expenses
- Experience a warmer, more efficient, and more comfortable living environment
Check your Eligibility
Determine if you qualify for free insulation grants, including regional options like Wales-specific programs, based on income or government benefits.
Choose the Right Insulation Grant
Select the suitable insulation type for your home: loft, internal wall, external wall, or underfloor each offers energy-saving benefits.
Our Working Process

Check your Eligibility
Just share a few basic details about yourself and your current heating system. All information is kept confidential and handled in line with data protection standards.

Verify Your Details
You’ll receive a call from our expert to confirm your old boiler details and any other information needed to move forward with your grant application.

Book Your Survey
After your application is approved, we’ll arrange a complimentary home assessment. A qualified surveyor will review your property’s energy efficiency and book your survey.

Get Your Installation Grant
Once your grant is approved, you will be able to schedule a free insulation installation. The UK government funds the entire process, so there’s no charge to you.
Types of Insulation Under ECO4 Scheme
Loft insulation
Solid wall insulation
Internal external wall insulation
Room-in-roof insulation
Getting a free insulation grant for your home is simple and easy with Thermxheating. You can get this grant by following the below four steps:
- Check Eligibility:Complete our simple online form to see if you qualify.
- Free Home Survey:ThermXheating will schedule a complimentary survey of your property.
- Application Approval:If you’re eligible, we’ll take care of all the paperwork to keep the process smooth and stress-free.
- Installation:Our certified installers will fit your insulation at no cost to you. Start reducing your energy bills and enjoy a warmer, more comfortable home.



Completely free Grants under ECO4 scheme
Faq
Frequently Asked Questions
What types of insulation are covered under the ECO4 insulation grant?
Depending on your property, you may receive free loft insulation, cavity wall insulation, solid wall insulation, underfloor insulation, or roof insulation.
How does insulation help reduce energy bills?
Insulation prevents heat loss, making your home warmer for longer and reducing heating costs by up to 25-40%
Do I need planning permission for insulation?
For most homes, no planning permission is required. Our team confirms everything during the survey.
How long does the insulation installation take?
Typically between 2-6 hours, depending on the insulation type and property size