What is the ECO4 government funding grant scheme?

The ECO4 (Energy Company Obligation) government funding scheme is a £4 billion initiative running from April 2022 to March 2026. It requires larger energy suppliers to fund energy efficiency improvements in low-income and vulnerable households. The scheme is legislated by the UK government under the Energy Company Obligation Order 2022 and provides 100% free boilers, insulation, and heating upgrades to eligible homes across England, Scotland, and Wales. ECO4 is regulated by Ofgem (Office of Gas and Electricity Markets) to ensure quality standards and consumer protection.

How much government funding can I receive under ECO4?

The amount of ECO4 government funding depends on your property's needs and current energy efficiency rating. A standard boiler replacement is funded up to £10,000 (typical £3,000-£4,500). First-time central heating can receive up to £15,000 (typical £8,000-£12,000). Insulation measures range from £2,500 (loft) to £12,000 (solid wall). Air source heat pumps can receive up to £14,000 (typical £8,000-£10,000). Most households receive between £3,000-£8,000 in total funding. There is no limit to the number of measures you can receive if your property requires them and you meet eligibility criteria.

Is ECO4 funding a grant or a loan?

ECO4 is a government grant, NOT a loan. You never have to repay any money received through the ECO4 scheme. The funding comes from energy suppliers who are legally obligated by the government to improve energy efficiency in UK homes under the Energy Company Obligation legislation. There are no interest charges, no credit checks, no impact on your credit rating, and no secured loans against your property. Once installed, all improvements belong to you permanently with no strings attached. This is genuine government grant funding with zero repayment obligations.

Who provides ECO4 government funding?

ECO4 funding is provided by the UK's larger energy suppliers including British Gas, E.ON, EDF Energy, Scottish Power, SSE, OVO Energy, Shell Energy, Octopus Energy, and Utilita. These companies are legally required by the UK government under the ECO4 regulations to fund energy efficiency improvements in eligible households. The scheme is administered and regulated by Ofgem (Office of Gas and Electricity Markets). We work directly with these obligated suppliers to secure funding on your behalf, managing the entire application process from eligibility check to installation completion.

Do I have to be with a specific energy supplier to get ECO4 funding?

No, you do NOT need to be a customer of any particular energy supplier to receive ECO4 funding. You can apply regardless of which energy company you currently use for gas or electricity, or even if you use prepayment meters. The obligation is on the larger suppliers to deliver energy efficiency measures industry-wide, not just to their own customers. We will match you with the most suitable funding source based on your location, property type, and specific requirements. Your current energy supplier does not affect your eligibility for ECO4 grants.

What are the property requirements for ECO4 government grants?

Your property must meet specific criteria to qualify for ECO4 funding: (1) Energy Performance Certificate (EPC) rating of D, E, F, or G (properties with A, B, or C ratings do not qualify); (2) Must be your main residence (not a second home, holiday let, or investment property); (3) Both owned and privately rented properties are eligible (tenants need landlord written permission); (4) Must be located in England, Scotland, or Wales (Northern Ireland has separate schemes); (5) Social housing tenants should check with their housing association for alternative funding routes. We offer a free EPC check as part of the eligibility assessment.

How do I apply for ECO4 government funding?

Applying for ECO4 funding is a straightforward 4-step process: (1) Use our online eligibility checker to confirm you qualify (takes 60 seconds, no obligations). (2) We arrange a free home survey to assess your property's current condition and identify suitable energy efficiency measures. (3) We submit your grant application to the relevant energy supplier and secure funding approval (typically 2-4 weeks). (4) Gas Safe registered engineers install your improvements professionally (1-2 days for most installations). (5) You receive all certifications, warranties, and aftercare support. The entire process typically takes 6-12 weeks from initial application to completed installation. All steps are completely free for eligible households.

When does the ECO4 government funding scheme end?

The current ECO4 scheme is legislated to run until March 31, 2026. However, due to unprecedented demand and limited installer capacity across the UK, we strongly recommend applying as soon as possible to guarantee funding. The government has announced that ECO5 (the next phase) will begin in April 2026, but eligibility criteria, funding levels, and qualifying measures may change. To secure funding under current ECO4 rules with higher grant values and broader eligibility, apply now. Over 7,000 households have already benefited through our service, with many reporting annual energy bill savings of £800-£1,200.

Can I get ECO4 funding if I'm a private tenant?

Yes, private tenants can apply for ECO4 funding, but you must have written permission from your landlord before we can proceed with the installation. The landlord does not contribute any costs - the energy efficiency improvements are 100% funded by the ECO4 scheme. Landlords typically approve ECO4 installations because it improves their property's EPC rating (increasing rental value), reduces tenant fuel poverty complaints, and meets upcoming energy efficiency regulations. We provide template landlord permission forms and can communicate directly with landlords to explain the scheme benefits. Social housing tenants should contact their housing association for alternative funding routes.

What benefits qualify for ECO4 government funding?

ECO4 recognizes multiple qualifying benefits for automatic eligibility: (1) Universal Credit with household income below £2,000/month after housing costs; (2) Pension Credit (Guarantee Credit or Savings Credit); (3) Income Support; (4) Income-based Jobseeker's Allowance (JSA); (5) Income-related Employment and Support Allowance (ESA); (6) Working Tax Credit or Child Tax Credit; (7) Housing Benefit; (8) Warm Home Discount Scheme recipient; (9) Personal Independence Payment (PIP); (10) Disability Living Allowance (DLA); (11) Attendance Allowance; (12) Carer's Allowance. Additionally, households not on benefits may qualify via the LA Flex route if they have low income (under £31,000/year) or specific vulnerabilities.

Official Government Scheme

Regulated by Ofgem

£4 Billion Budget

ECO4 Government Funding Grant Scheme

Access up to £10,000 in official UK government funding for free boilers, insulation, and heating upgrades. 100% grant funding - no repayment required, no credit checks, no hidden fees.

Professional boiler installation by Gas Safe engineer - ECO4 UK government energy efficiency scheme

£4 Billion

Total Funding

7,000+

Installations

£800+

Annual Savings

95%

Success Rate

Check Grant Eligibility (60s)

Regulated by Ofgem

•

Gas Safe Registered

•

7,000+ Installations

Available Grants

ECO4 Government Grants Available

100% funded energy efficiency improvements with no repayment required

Boiler Replacement Grant

Replace your old inefficient boiler with a brand new A-rated condensing boiler

Maximum Grant

Up to £10,000

Annual SavingsSave £300-500/year

Includes: New A-rated boiler, full installation, Gas Safe certificate, 5-year warranty

First Time Central Heating

Complete heating system installation for homes without central heating

Maximum Grant

Up to £15,000

Annual SavingsSave up to £600/year

Includes: Full system, radiators, pipework, boiler, installation, certification

Insulation Grants

Cavity wall, loft, solid wall, and underfloor insulation to reduce heat loss

Maximum Grant

Up to £12,000

Annual SavingsSave £200-400/year

Includes: Materials, professional installation, guarantee, enhanced EPC rating

Heat Pump Grant

Air source heat pump installation for renewable, efficient heating

Maximum Grant

Up to £14,000

Annual SavingsSave up to £700/year

Includes: Heat pump unit, installation, smart controls, radiator upgrades

View All Available Grants

Scheme Benefits

Why Choose ECO4 Government Funding

Official government scheme with complete financial protection and support

100% Government Funded

All costs covered by energy suppliers under government obligation. No hidden fees, charges, or repayments required.

No Repayment Required

ECO4 is a grant, NOT a loan. You never have to pay back any funding received. Zero interest or credit checks.

Fast Application Process

Check eligibility in 60 seconds online. From application to approval in 2-4 weeks. Installation within 6-8 weeks.

Professional Installation

All work by Gas Safe registered engineers. Full warranties, certifications, and aftercare support included.

Regulated by Ofgem

Official government scheme overseen by Ofgem. Strict quality standards and consumer protection guaranteed.

Nationwide Coverage

Available across England, Scotland, and Wales. Over 7,000 successful installations completed nationwide.

Eligibility

Who Qualifies for ECO4 Government Funding

Multiple eligibility routes to access free ECO4 grants

Benefit Recipients

If you receive any qualifying benefits, you automatically qualify for full ECO4 funding:

Universal Credit (with income under £2,000/month after housing costs)
Pension Credit (Guarantee or Savings Credit)
Income Support
Job Seeker's Allowance (Income-based)
Employment & Support Allowance (Income-related)
Child Tax Credit or Working Tax Credit
Housing Benefit
Warm Home Discount Scheme recipient

Low Income Households

Via LA Flex route, you may qualify even without benefits if you have:

Household income under £31,000 per year
Council Tax Reduction or Support
Children eligible for Free School Meals
NHS Low Income Scheme membership
Veteran status with limited income
Affordable Warmth programmes in your area
Fuel poverty or vulnerability referral

Health & Disability

Vulnerable households with health conditions worsened by cold homes:

Personal Independence Payment (PIP)
Disability Living Allowance (DLA)
Attendance Allowance
Carer's Allowance
Severe Disablement Allowance
Industrial Injuries Disablement Benefit
Armed Forces Independence Payment
War Pension or War Widow's Pension

Property Requirements for ECO4 Grants

Your property must have an EPC rating of D, E, F, or G to qualify. Both homeowners and private tenants (with landlord permission) can apply. The property must be your main residence in England, Scotland, or Wales. We offer a free EPC check as part of the eligibility assessment.

Funding Details

ECO4 Government Funding Breakdown

Detailed funding amounts for each energy efficiency measure

Boiler Replacement

New A-rated boiler, installation, gas safety certificate, 5-year warranty, system flush

Typical:

£3,000 - £4,500

Maximum:

£10,000

Cavity Wall Insulation

Full cavity wall fill, materials, professional installation, 25-year guarantee

Typical:

£1,200 - £2,500

Maximum:

£4,000

Loft Insulation (270mm)

270mm insulation depth, materials, installation, loft boards if needed, ventilation

Typical:

£800 - £1,500

Maximum:

£2,500

Solid Wall Insulation

Internal or external wall insulation, materials, installation, finish, decoration

Typical:

£5,000 - £7,000

Maximum:

£12,000

Air Source Heat Pump

Heat pump unit, installation, smart controls, radiator upgrades, MCS certification

Typical:

£8,000 - £10,000

Maximum:

£14,000

Smart Heating Controls

Smart thermostat, TRVs, installation, setup, configuration, training

Typical:

£300 - £500

Maximum:

£1,000

Underfloor Insulation

Spray foam or board insulation, materials, installation, floor reinstatement

Typical:

£1,500 - £2,500

Maximum:

£4,000

Room-in-Roof Insulation

Specialized loft room insulation, materials, installation, ventilation, certification

Typical:

£1,000 - £2,000

Maximum:

£3,500

💡 Expert Tip: Most households receive multiple measures. For example, a typical ECO4 package might include a new boiler (£4,000) + loft insulation (£1,200) + cavity wall insulation (£2,000) = £7,200 total funding with zero cost to you.

Calculate Your Potential Funding

Quick Check

Check Your ECO4 Grant Eligibility

Complete our quick eligibility checker to see if you qualify for free boiler replacement and energy efficiency improvements. Takes just 60 seconds with instant results.

100% Free

No Obligations

Instant Results

Data Protected

FAQs

Frequently Asked Questions

Common questions about ECO4 government funding grants

Still have questions? View our complete FAQ guide or contact our expert team.

Ready to Access Your ECO4 Government Funding?

Join over 7,000 households who have received free boilers and heating upgrades through official ECO4 government funding. Check your eligibility in just 60 seconds - no obligations, completely free.

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Government Regulated

Gas Safe Certified

95% Success Rate

No Repayment

Call: | Email: info@freeboilerupgrade.uk