If you’re living in Scotland and struggling with high energy bills or an old, inefficient boiler, you could qualify for a free boiler replacement in Scotland for low income households through a government-backed scheme in 2025. Thanks to the ECO4 Scheme and similar initiatives, thousands of low-income households in Scotland are now eligible for brand new, energy-efficient boilers—installed at no cost.
At Reliant Energy Services, we specialise in helping Scottish residents access free boiler grants quickly, efficiently, and without hassle. Whether you live in Glasgow, Edinburgh, Aberdeen, Dundee, or a remote Highland village, this guide will walk you through everything you need to know.
Let’s get you warm, worry-free, and saving money this year.
What Is the Free Boiler Replacement Scheme?
The Energy Company Obligation (ECO4) is a UK government program that requires major energy suppliers to help reduce fuel poverty and carbon emissions. Under ECO4, energy providers fund free boiler replacements, first-time central heating, and insulation for eligible households.
In Scotland, this means:
- Free A-rated gas boiler installations
- Boiler replacements for non-condensing or broken systems
- Free cavity wall, loft, or underfloor insulation
- Smart heating controls to boost efficiency
If your home has an old G-rated boiler, or no central heating at all, you could be first in line.
Who Is Eligible for a Free Boiler in Scotland?
To qualify for a free boiler replacement in Scotland, you must meet certain criteria under ECO4:
Here’s what you need:
Basic Requirements:
- You live in Scotland
- You’re a homeowner or private tenant (with landlord permission)
- Your property has an EPC rating of D, E, F, or G
- Your current boiler is 15+ years old, non-condensing, or not working efficiently
The best part? You don’t have to deal with the paperwork—Reliant Energy Services handles everything from eligibility checks to final installation.
How the Free Boiler Process Works?
We make it simple for you to apply and benefit:
- Free Online Eligibility Check (60 Seconds)
- Enter your postcode and answer a few questions
- Free Home Energy Assessment
- Our team will schedule a visit to assess your current system and EPC rating
- We Handle Your ECO4 Application
- No confusing forms or red tape—we deal directly with scheme partners
- Installation by Certified Engineers
- Local, Gas Safe-registered engineers install your boiler at no cost
- Follow-Up & Support
- We ensure everything is working efficiently and help improve your EPC rating
Want to skip the wait? Call Reliant Energy Services today or check online if you qualify in under a minute.
Why It Matters: Energy Poverty in Scotland?
Energy poverty continues to affect thousands across Scotland—especially in rural, coastal, and low-income communities. Areas like:
- Inverclyde, North Ayrshire, and Dumfries & Galloway (where fuel poverty is highest)
- Edinburgh & Glasgow (high energy bills in old housing stock)
- The Highlands and Islands (off-grid homes and cold winters)
Relying on outdated heating not only increases your bills—it also impacts your health. Cold homes are linked to:
- Respiratory illnesses
- Heart conditions
- Mental health stress
That’s why this boiler grant scheme is more than just a financial help—it’s a life-changer.
How Much Can You Save?
By replacing an old, inefficient boiler with a new A-rated model, Scottish households can:
- Save up to £450–£750 a year on energy bills
- Increase your property’s EPC rating
- Reduce your carbon emissions
- Add value to your home—at no personal cost
Many installations also include free insulation, which further reduces heating needs.
Why Choose Reliant Energy Services?
At Reliant, we’ve helped thousands of households across Scotland claim their free boiler. What makes us different?
Trusted ECO4-accredited partner
Fast-track ECO4 Flex support in partnership with local councils
Local Scottish engineers—no third-party hassle
Free property surveys, no hidden charges
End-to-end service: from check to install
From Dunfermline to Dundee, Kilmarnock to Kirkwall, we’re making homes warmer—one boiler at a time.
Areas We Cover Across Scotland
Whether you’re in a city or a rural community, we’ve got you covered:
- Glasgow, Edinburgh, Dundee, Aberdeen, Inverness
- Highlands: Fort William, Aviemore, Wick
- Lowlands: Falkirk, Stirling, East Ayrshire
- Islands: Isle of Skye, Orkney, Shetland
- Borders and Dumfries & Galloway
Our Scottish network ensures fast response and reliable local service.
Real Stories from Scottish Homes
Angela, 67, from Perth:
“I couldn’t afford to replace my boiler on a pension. Reliant got it done for free within 2 weeks. The house is warm again and my bills are down by nearly half.”
Mohammed, father of 3, from Glasgow:
“Our boiler broke mid-winter. Reliant handled everything—from paperwork to install. We now have a new boiler and free loft insulation too!”
Don’t Wait – Eco Funding is Limited!
The ECO4 scheme runs until March 2026, but funding is limited and demand is growing.
Every week, more homes in Scotland are getting upgraded through Reliant. Don’t miss your chance to:
Get a brand-new boiler
Save hundreds on heating
Improve your home’s value and comfort
Reduce your carbon footprint
Ready to Apply for Your Free Boiler?
It takes just 60 seconds to check your eligibility online with Reliant Energy Services. No commitment. No upfront costs. Just a warmer, safer home.
Check My Eligibility Now
Or call us directly—we’re here to guide you every step of the way.
Reliant Energy Services – Heating Scotland Smarter, One Boiler at a Time.
