Backed By Government Scheme. Quick, Simple Checks in Minutes.
Funding Available Under ECO4/GBIS
Low Bills & Better Comfort
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subject to Survey & Criteria
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Find out if you qualify for a non-repayable home insulation grant under the UK Government-backed ECO4 and Great British Insulation Scheme (GBIS). Improve your home’s energy efficiency, lower your heating bills, and make your property warmer with free or discounted insulation upgrades.






Backed by the UK Government and trusted energy suppliers — helping UK homes save energy through the ECO4 and GBIS insulation schemes.
Through the Great British Insulation Scheme (GBIS) and ECO4, eligible UK households can access free or discounted home insulation to improve energy efficiency and reduce heat loss.
Insulation helps keep your home warmer in winter and cooler in summer, cutting energy waste so your boiler works less and your bills stay lower.
Both schemes are Government backed and funded by major UK energy suppliers. Depending on your property, you could qualify for:
All work is completed by TrustMark-registered installers in line with PAS 2035 standards.
Check your eligibility today and start saving with the GBIS or ECO4 scheme.
Check Eligibility
Eligible if the rented home’s EPC is typically D–G.
Household meets Council Tax band criteria or a qualifying benefit applies.
Landlord permission required before survey and installation.
You could qualify for free or heavily subsidised home insulation through the Great British Insulation Scheme (GBIS) or the ECO4 scheme if your household receives one of the benefits listed below, or if you meet your local council’s flexible eligibility (LA Flex) criteria.
If you don’t receive the listed benefits, you could still qualify under LA Flex if your home meets one or more of these:
The ECO4 scheme is a UK Government-backed funding programme that helps households in England and Scotland access free boiler replacement, insulation grants, and energy efficiency upgrades. If you meet the ECO4 eligibility criteria, you could qualify for fully funded home improvements to lower your bills and make your home warmer and greener.
EXCELLENT Based on 165 reviews C MTrustindex verifies that the original source of the review is Google. Guys worked really hard today S YTrustindex verifies that the original source of the review is Google. I recently had H&R Energy Solutions carry out loft insulation and a new boiler installation at my property, and I couldn’t be happier with the service. From start to finish, the team was professional, efficient, and friendly. The survey was explained clearly, and they guided me through the process step by step, making everything stress-free. The installers arrived on time, worked neatly, and made sure everything was completed to a high standard. My home is now much warmer, and I’m already noticing the difference in comfort and energy efficiency. It’s rare to find a company that combines expertise with genuine customer care, but H&R Energy Solutions absolutely delivered on both. I would highly recommend them to anyone looking for energy-saving improvements to their home. N NTrustindex verifies that the original source of the review is Google. Thank you very much Great team Great work done Would highly recommend A RTrustindex verifies that the original source of the review is Google. Best customer service K CTrustindex verifies that the original source of the review is Google. Guys were absolutely brilliant Cleaned up after themselves and everything S MTrustindex verifies that the original source of the review is Google. Very professional and very friendly. Job was done all according to plan and answered all my questions very professionally, happy with all the work and would recommend the company for definite. S BTrustindex verifies that the original source of the review is Google. They did my loft insulation, And they installed vents on my windows, they are going to install boiler as well, Everything is ok and I’m very happy with them, they cleaned everything after work. Thanks H&R. Thanks H&R team
Step 1 – Check Your EligibilityComplete our quick 60-second online form to see if you qualify for a free or discounted insulation grant under the Great British Insulation Scheme (GBIS) or ECO4 scheme.
You don’t need to be an existing energy supplier customer — just provide your basic details and postcode to get started.>
Step 2 – Free Home Energy AssessmentIf you’re eligible, one of our accredited assessors will contact you to arrange a free home energy survey.
We’ll inspect your property’s insulation, heating system, and energy performance to determine the best energy-saving improvements for your home.
Step 3 – Professional InstallationOnce approved, your insulation installation will be carried out by TrustMark-registered installers following PAS 2035 standards.
We’ll handle everything from setup to quality checks — ensuring your home becomes warmer, more energy-efficient, and cheaper to heat.
The Great British Insulation Scheme is a government-backed programme that provides free or discounted home insulation to help UK households reduce heat loss, lower energy bills, and improve energy efficiency.
The ECO4 (Energy Company Obligation) Scheme helps low-income or vulnerable households improve their home’s energy efficiency through insulation, heating, and renewable energy upgrades — funded by major UK energy suppliers.
You may qualify if your home has an EPC rating of D–G and you receive certain government benefits, or meet Council Tax band or local authority (LA Flex) criteria.
The ECO4 Scheme supports homeowners, private tenants, and landlords with low-income households or those receiving qualifying benefits such as Universal Credit, Housing Benefit, or Child Tax Credit.
Not always. Under GBIS, households can qualify through Council Tax band or LA Flex criteria even without benefits. Under ECO4, most funding is available for households receiving eligible benefits or meeting income thresholds.
Most applications take only a few minutes to check eligibility online, followed by a short phone consultation and property survey before installation.
No — you can apply for GBIS or ECO4 funding regardless of your energy supplier. The scheme is open to all eligible UK households.
Typically, you’ll need:
Proof of benefits (if applicable)
Property ownership or tenancy documents
EPC or address details for verification
Available insulation measures include:
Loft insulation
Cavity wall insulation
Solid wall insulation (internal or external)
Room in roof insulation
Underfloor insulation
Households can save up to £470 per year on energy bills depending on their property type and the insulation installed.
Yes — if you’re a tenant, your landlord’s consent is required before installation begins. All work is completed by TrustMark-registered installers following PAS 2035 standards.
Your Council Tax Band determines your property’s value range and affects GBIS eligibility. You can check it on your local council website or via GOV.UK.
An Energy Performance Certificate (EPC) shows your home’s energy efficiency from A (most efficient) to G (least efficient). You can check your rating for free at find-energy-certificate.service.gov.uk.
Yes — if you qualify under ECO4 or GBIS, the grant is non-repayable and fully or partially funded by major UK energy suppliers under government regulations.
All installations are carried out by TrustMark-approved and PAS 2035-compliant retrofit installers to ensure quality and compliance.
Yes — both ECO4 and GBIS are available across England, Scotland, and Wales, with slightly different eligibility based on local authority and property type.
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