How to Apply for Your Free Boiler Grant
Complete step-by-step guide to applying for the ECO4 free boiler scheme. From eligibility check to installation, we'll walk you through every stage of the process.
3-4 Weeks
Total Process Time
100% Free
No Application Fee
Government Backed
ECO4 Scheme
No Obligation
Free Assessment
7-Step Application Process
Follow our comprehensive step-by-step guide to successfully apply for your free boiler grant through the ECO4 scheme.
Check Your Eligibility
Use our quick eligibility checker to see if you qualify for the ECO4 scheme.
- Complete our online eligibility form
- Provide basic information about your property and circumstances
- Get instant preliminary results
- No obligation to proceed further
Gather Required Documents
Collect all necessary documentation to support your application.
- Proof of benefits (award letters or bank statements)
- Photo ID for all household members over 16
- Proof of address (utility bills or council tax)
- Property ownership documents or tenancy agreement
- Current EPC certificate (if available)
Submit Full Application
Complete the detailed application form with all required information.
- Fill out comprehensive application form
- Upload required documents securely
- Provide detailed property information
- Submit application for review
- Receive application confirmation
Home Survey & Assessment
Technical survey of your property to assess suitability and requirements.
- Schedule convenient appointment time
- Qualified surveyor visits your property
- Assessment of current heating system
- Property energy efficiency evaluation
- Recommendations for improvements
Application Review & Approval
Your application is reviewed and funding approval is confirmed.
- Application reviewed by funding body
- Eligibility verification completed
- Survey results analyzed
- Funding approval decision made
- Notification of outcome
Installation Scheduled
Your new boiler installation is scheduled with certified engineers.
- Installation date arranged
- Gas Safe registered engineer assigned
- Pre-installation preparations explained
- Installation timeline confirmed
- Contact details provided
Boiler Installation & Handover
Professional installation of your new energy-efficient boiler.
- Old boiler safely removed
- New A-rated boiler installed
- System testing and commissioning
- Warranty and documentation provided
- Operation instructions given
Required Documents Checklist
Prepare these documents before starting your application to ensure a smooth and quick process.
- Universal Credit award letter
- Pension Credit statement
- Income Support documentation
- Housing Benefit award letter
- Tax Credit award letters
- Passport or driving license
- National Insurance number
- Birth certificate (if no photo ID)
- Utility bill as proof of address
- Property deeds or mortgage statement
- Tenancy agreement (for renters)
- Landlord permission letter
- Council tax bill
- Energy Performance Certificate
Application Timeline
Track your application progress with our typical timeline.
Application Submission
Day 1
Initial Review
Day 2-3
Home Survey Scheduled
Day 4-7
Survey Completed
Day 8-10
Application Assessment
Day 11-14
Approval Decision
Day 15
Installation Scheduled
Day 16-21
Boiler Installation
Day 22-28
Application Process FAQs
How long does the entire application process take?
The complete process typically takes 3-4 weeks from application submission to installation. This includes eligibility verification (3-5 days), home survey scheduling and completion (1-2 weeks), application review (1-2 weeks), and installation scheduling (1 week).
What happens if my application is rejected?
If your application is rejected, we'll explain the reasons and help explore alternative options. You may be eligible for other schemes like GBIS, or we can advise on commercial options. You can also reapply if your circumstances change.
Do I need to be home during the survey?
Yes, an adult (over 18) must be present during the home survey. This allows the surveyor to access all areas of your property, ask relevant questions about your heating system, and explain the assessment process.
Can I choose my preferred installation date?
We'll work with you to find a convenient installation date within the available timeframe. While we can't guarantee specific dates, we offer flexible scheduling including weekends where possible.
What if I don't have all the required documents?
Don't let missing documents stop you from applying. We can help you obtain most required documents, and some can be provided after initial application. Contact our team for guidance on your specific situation.
Ready to Start Your Application?
Now that you understand the process, take the first step towards your free boiler grant. Check your eligibility in just 2 minutes.