Welcome to Smart energy aid

Free Boiler Grants for UK Households

Under the Government's ECO4 Scheme, eligible homeowners and tenants could qualify for a brand new, energy-efficient boiler completely free of charge.

Government Approved

Fully accredited ECO4 installers meeting strict government standards.

Completely Free

Qualified households pay nothing - no hidden fees or charges.

Energy Savings

New A-rated boilers reduce energy bills by up to £340/year.

About ECO4 Scheme

Transforming Home Energy Efficiency Across the UK

The Energy Company Obligation (ECO4) is a government initiative running from 2022-2026 that helps low-income households improve energy efficiency. Major energy companies fund these upgrades to reduce fuel poverty and carbon emissions.

What we provide

Boiler Replacements

Replace aging, inefficient boilers with new A-rated models at zero cost. Cut energy bills by up to £340/year while enjoying reliable heating and reduced carbon emissions.

Insulation Upgrades

Completely free loft, cavity wall, and underfloor insulation to prevent heat escape. Keep your home warmer for longer and reduce heating costs by up to 25%.

Renewable Heating Systems

Transition to eco-friendly air source heat pumps with government funding. Generate sustainable heating while eliminating fossil fuel dependency and reducing energy bills.

Fully funded

No upfront costs - ever

Our Process

Our Hassle-Free ECO4 Grant Process

60-Second Online Form

Check eligibility in under a minute

Complete our simple digital form to confirm qualification for 100% government-funded ECO4 grants. Our energy advisors will contact you within 24 hours with personalized solutions – no paperwork required.

Free Home Energy Assessment

Professional property survey at zero cost

Our certified ECO4 assessors conduct a thorough evaluation of your heating system and insulation needs. We’ll identify energy-saving opportunities while confirming your grant approval – completely obligation-free.

Fast Installation

Seamless upgrade with accredited engineers

We handle all grant paperwork and schedule your boiler replacement or insulation upgrade. Most installations are completed within 2 weeks, performed by Gas Safe-registered technicians with minimal disruption.

Check if your are eligible

ECO4 Grant Eligibility Criteria

Discover if your home qualifies for 100% covered energy efficiency upgrades under the UK’s ECO4 scheme

Aging Heating System

Boilers manufactured before 2005 (18+ years old)

Qualifying Government Benefits

You may be eligible if you or someone in your household receives any of the following benefits:

✅ Income-based Jobseeker’s Allowance (JSA)
✅ Income-related Employment & Support Allowance (ESA)
✅ Income Support
✅ Working Tax Credit (WTC)
✅ Child Tax Credit (CTC)
✅ Universal Credit (UC)
✅ Pension Guarantee Credit
✅ Pension Savings Credit
✅ Child Benefit (subject to income thresholds)
✅ Housing Benefit

Testimonial

Client Feedback & Reviews

Our 15-year-old boiler died in January. Smart Energy Aid arranged a Worcester Bosch replacement through ECO4 in just 12 days. We've gone from £180/month bills to £110 with the new A-rated system. The whole process was completely free - no hidden charges. Thank you for making our home warm again!

Received cavity wall insulation and a new Vaillant boiler under the ECO4 scheme. The surveyor spotted we qualified for both upgrades. Our energy rating jumped from E to C, and we're saving £45/month. The install team left everything spotless. Genuinely life-changing support for pensioners like us.

As private tenants, we thought grants were only for homeowners. Smart Energy Aid helped get our landlord's approval and handled all paperwork. Got a new Ideal boiler installed in our flat with no cost to us or the landlord. Bills down 30% despite the energy crisis!