Table of Contents

Living in a home with a faulty or inefficient boiler can be a daring task. Not only does it make staying warm a struggle, but it can also drain your energy bills.

However, you don’t have to worry, the prospect of grants for free boiler could bring not only warmth but also significant financial savings. In this guide, we’ll explore the mysteries of free boiler funding and equip you with the knowledge and tools to secure your grant in a streamlined, step-by-step process.

Understand the Grant for Free Boiler

Understand the Grant for Free Boiler

Grants For Free boilers are financial incentives provided by the UK government to homeowners or private tenants to encourage them to replace inefficient boilers with energy-saving variants. These boiler replacement grants are free of cost till installation, making it simpler for consumers to adopt sustainable heating solutions and realise long-term benefits.

The goal of Free Boiler grants is to assist low-income households in obtaining hot water and necessary heating. It helps them lessen their financial burden from increased heating costs and alleviate their fuel poverty to some extent. Outdated and inefficient boilers lead to higher heating expenses, which significantly impact low-income families to get out of the poverty circle.

There are Free Boiler grants worth £4 billion by the UK Govt to alleviate fuel poverty and limit greenhouse gas emissions. It’s important to note that grants for free boiler are essentially free of cost; once awarded. 

According to the Energy Savings Trust, replacing an inefficient G-rated boiler with a modern, condensing boiler through a grant could potentially save up to £200 on annual energy bills.

Boiler grants, in addition to giving financial assistance to people living in fuel poverty, contribute to the government’s efforts to meet carbon emission objectives. This is accomplished by replacing older, more carbon-emitting boilers with newer, more environmentally friendly variants.

How much do Grants for free boilers cost?

If you’re thinking about replacing your boiler, you might be wondering how much a boiler would cost. While some homes may be eligible for a free boiler replacement, others may only receive a partial government subsidy, and there are no application fees or taxes.

It is crucial to know that the cost of a boiler replacement varies based on several factors, including the kind of boiler, the size of your home, and the intricacy of the installation.

Fortunately, options are available to help homeowners and private tenants offset the cost of a new boiler. For example, the government’s ECO4 scheme offers grants for free boiler replacements to qualifying households. If someone is not eligible under scheme criteria there may be other options to receive partial payments for boiler upgrades. Additionally, some energy suppliers also offer schemes to help households with the cost of a boiler replacement.

Free Boiler Grant Schemes: Choose What Suits You the Best

Free Boiler Grant Schemes: Choose What Suits You the Best

With a plethora of free boiler grant schemes available, choosing the right one can feel like wandering through a tangled forest. This detailed guide equips you with the knowledge and tools to navigate the labyrinth of grants for free boilers at no cost.

1. Energy Company Obligation (ECO4): The Best Scheme

The ECO4 Scheme, backed by energy giants such as British Gas and E. ON, is a massive program that extends nationwide. It’s like a versatile tool with various energy-saving features, offering more than just replacements for boilers. Imagine it as a busy marketplace offering an array of solutions, from insulation upgrades and lighting replacements to the coveted boiler replacements. The ECO4 scheme, offering free upgrades, runs until March 2026.

Eligibility Checklist:

  • Homeownership: Must be a homeowner or private tenant
  • Income: Receiving at least one of the Certain government benefits like 
    • Universal Credit
    • Jobseeker’s Allowance (income-based)
    • Income Support
    • Employment and Support Allowance (income-related)
    • Pension Credit Guarantee Credit
    • Housing Benefit
    • Pension Credit Savings Credit
    • Child Benefit
    • Child Tax
    • Working Tax Credit
  • Boiler Age: Your current boiler must be at least a decade old (installed before 2005); its inefficiency is like a leaky bucket sucking your energy budget dry.
  • Home Energy Efficiency: Houses with low EPC ratings (Band D or below) are prioritized, as replacing their outdated boilers offers the most significant energy savings.
  • Low-income Threshold: Your household income must also fall below a specific threshold: England, Wales, and Scotland: £31,000 gross per year.


  • Variety of Solutions: You might not just replace or get a brand-new boiler, but also receive grants for insulation, first-time central heating, air source heat pump, draught-proofing measures, and even solar panels creating a symphony of warmth and energy efficiency.
  • Nationwide Coverage: No matter where you are in the UK, ECO4 has the potential to cover you.
  • Cost-Free Comfort: Funded by energy companies, you don’t pay a penny for the boiler or installation, leaving your pockets filled and your home toasty.


  • Due to its popularity, securing grants for free boilers might require patience.
  • Not Everyone complies with the eligibility criteria: 

2. Warm Home Discount Scheme:

This scheme might be primarily focused on slashing your electricity bills, but it can be a hidden bridge to a free boiler. Imagine it as a two-part strategy: you get lower electricity bills and the chance for a brand-new heating system.


Low Income: Receiving at least one of the certain government benefits

High energy costs: Your home must have high energy costs, which can be assessed in a couple of ways:

  • Living in a cold climate area: 
  • Having a low energy efficiency rating (EPC Band D or below)
  • Heating costs exceeding a set threshold: 


  • Double Savings Treasure: Reduced electricity bills and potentially a free boiler to keep you warm, offering financial comfort and a cosy oasis from the winter chill.
  • Simple Application: Often handled directly by your energy supplier, the process is designed to be straightforward and stress-free.


  • The scheme prioritises bill discounts, so securing a boiler might be secondary, leaving you with lower bills but potentially still shivering.
  • Eligibility and available assistance can differ across regions, turning the path to a grant into a winding road depending on your location.

3. Boiler Upgrade Scheme:

This innovative program is like a green matchmaker, pairing you with the perfect energy-efficient alternative to your fossil fuel guzzler. Think heat pumps, the eco-friendly rescuers of the heating world!

Eligibility Criteria:

  • Currently available in England and Wales only.
  • Detached or semi-detached houses are eligible. Bungalows and terraces may be eligible under specific circumstances.
  • Your home must have an EPC rating of Band D or below.
  • Your current boiler must be gas or oil-fired and at least 10 years old.
  • The grant only covers the installation of air-source heat pumps or ground-source heat pumps (including water-source heat pumps and those on shared ground loops). Hybrid heat pumps are not eligible.
  • You must receive at least one of the certain government benefits.


  • Switch to a heat pump and reduce your carbon footprint, leaving a lighter tread on the planet.
  • Grants for heat pumps can be larger compared to traditional boilers, making the switch even more financially attractive.
  • The scheme offers long-term stability and support, ensuring a smooth transition to eco-friendly warmth.


  • The scheme is still expanding, so coverage might not yet reach every corner of the country.
  • Your home might need adjustments to accommodate a heat pump, requiring additional planning and potential retrofitting costs.


Step-by-Step Process to Secure Your Grants for Free Boiler:

  1. Check Your Eligibility: Confirm if you qualify for the Boiler Upgrade Scheme (BUS) or ECO4 scheme using the government’s official websites. We also offer a quick eligibility check Here.
  2. Find Certified Installers: Locate accredited installers in your area authorised to work under your chosen scheme. Alternatively, you may trust us to handle the entire process, including paperwork, for a hassle-free boiler grant experience.
  3. Apply with Ease: Submit your application online or through your chosen installer. They’ll guide you every step of the way.
  4. Home Energy Assessment: Our energy surveyor will visit your home to assess your boiler and overall energy efficiency. This assessment is crucial for determining your eligibility and grant coverage.
  5. Get Approved & Installed: Once approved, we’ll schedule a convenient date for your new boiler installation. Your old boiler will be replaced with a brand-new, energy-efficient condensing boiler, ensuring comfort and cost savings for years to come.

Optimising Your Warmth and Savings:

Remember, even if you don’t qualify for a free boiler, you may still be eligible for reduced-cost boilers or other energy-saving grants. Consider these additional options:

  • Energy Efficiency Upgrades: Combining your new boiler with insulation improvements creates a dream team for slashing your energy bills.
  • Smart Thermostat Savvy: Investing in smart heating controls empowers you to optimize your energy usage and squeeze even more warmth out of every penny.

Five Reasons Why Installing a Free Grant Boiler Makes Your Home Better

Five Reasons Why Installing a Free Grant Boiler Makes Your Home Better

Looking to save money, stay warm, and do your part for the environment? The grants for free boilers program might be the answer you’ve been waiting for. It’s not just a financial relief; it’s a chance to upgrade your heating system and enjoy several benefits. Here are five of the best:

Slash Your Heating Bills: 

Well, we all know that during winter our old boilers are working at their highest possible speed. For the best heating, the boiler may consume hundreds of electricity units or if the boilers are on a gas network, it may suck many cubic meters to heat the home and generate hot water. But with a modern, energy-efficient boiler from the grant program, you’ll see a dramatic drop in your heating expenses. These boilers are fuel-saving, so you can enjoy a cosy home without breaking the bank.

Go Green by reducing CO2 emission: 

We all want to do our part for the planet, and the Grants for Free Boiler program under the ECO4 Scheme makes it easy. By replacing your old, inefficient boiler with a newer model, you’ll be reducing your carbon footprint and helping to combat climate change. Plus, that warm glow you feel won’t just be from the radiator!

Even Heating: 

Tired of uneven heating and chilly corners? A new grant boiler means consistent warmth throughout your home. No more shivering in the living room while the bedroom feels like an icebox. Just turn up the thermostat and bask in the comfort.

Safety First: 

A faulty boiler is more than just a nuisance; it can be a safety hazard. Carbon monoxide leaks and even explosions are a real threat to older models. But with a new grant boiler, you can rest assured knowing you have a safe and reliable heating system keeping your family warm.

Peace of Mind: 

Let’s not forget the mental benefits. No more worrying about breakdowns, repairs, or unexpected costs. With a brand-new boiler under warranty and backed by the grant program, you can enjoy peace of mind knowing your heating system is good to go for years to come.

So, what are you waiting for? Check your eligibility for the Grants for free Boilers and take control of your comfort, finances, and environmental impact. Apply now!

Are pensioners Eligible for a free boiler?

Pensioners are among those who can benefit from the UK government’s free boiler grant initiative through ECO. The program’s goal is to assist low-income households—including pensioners—in upgrading from inefficient boilers to more energy-efficient models. This can help them save money on energy costs and keep their homes warm in the winter. 

However, there are certain criteria that pensioners must meet in order to qualify for the grants for free boilers. To find out if you, as a pensioner, are eligible for a boiler grant, click on the following link for more information.

Receive a Hassle-Free Grant by Working with Grant Boilers

Receive a Hassle-Free Grant by Working with Grant Boilers

The Grants for Free Boiler is a game-changer program for those looking to improve home heating efficiency without the financial burden. By taking advantage of this initiative, households not only enhance their comfort but also contribute to a more sustainable future.

We have got you covered if you are concerned about the time-consuming paperwork necessary to acquire new boiler grants in order to stay warm and relaxed. We will handle all of the grant work as long as you meet the qualifying conditions and adhere to the EPC rating.

Our crew has the skills necessary to install the gas boiler and is educated to preserve the original layout of the house. We take exceptional care of your walls and décor by combining field expertise. At Grant Boilers, we hire experienced engineers to answer consumer needs and concerns. We value our customer concerns and their needs and we feel generous in evolving a better strategy for their problem.


Q: Who is eligible for a free boiler grant?

Eligibility for free boiler grants can vary depending on the specific program you’re applying for. However, some general criteria often include:

  • Must be a homeowner or a private tenant
  • Low-income households or those receiving at least one of the certain government benefits
  • Your current boiler must be old (installed before 2005), inefficient, or faulty to qualify for replacement.
  • Some grants are only available for homeowners or private tenants.

Q: What grants are available for free boilers?

Several grant programs offer assistance with boiler replacement costs. Here are a few examples:

  • ECO (Energy Company Obligation): ECO4 Scheme
  • Warm Home Discount: 
  • BUS (Boiler upgrade scheme)

Q: How do I apply for grants for free boilers?

The application process can differ slightly depending on the program you choose. However, it typically involves these steps:

  1. Check your eligibility: 
  2. Submit an application:
  3. Home survey:
  4. Boiler installation:

Q: How much will I save with a new boiler?

A new, energy-efficient boiler can significantly reduce your heating costs. Savings vary depending on several factors, including your old boiler’s efficiency, your energy usage, and the type of new boiler you choose. However, studies suggest you could save hundreds of pounds per year on your energy bills.

Q: Where can I find more information about free boiler grants?

Several resources can help you learn more about Grants for free boilers:

  • Government websites: The sites are filled with unnecessary stuff and new people won’t get what they desire from the site.
  • Energy suppliers: It would be difficult to find reliable suppliers.

Contact us, by checking your quick eligibility here, if qualify we will handle the rest.


The timeframe can vary depending on the workload of your chosen installer and the availability of boilers. However, once your application is approved, you can expect the installation in a few days.

Anyone who has a boiler installed before 2005 or has an inefficient boiler can qualify for a boiler grant in the UK. To meet the requirements, you must be a homeowner or private tenant of the home in the UK.

The ECO4 Scheme is a government-funded program that provides grants and funding to homeowners in Scotland, who want to install energy-saving measures in their homes. The aim of the Eco4 scheme is to help people reduce their energy consumption and save money on their energy bills.

Yes, it’s quite easy. You should regularly check that the evaporator and air intake grill are clear of leaves and other particles.

To be eligible for a first time central heating grant, you must not have prior central heating installed in your homes. Also your home’s EPC rating should be lower than D.