FREE Boilers
East Kilbride

Free Boilers East Kilbride


Envirohomes Renewables, a revered leader in boiler installation across Scotland, is known for its hundreds of successful installations in East Kilbride and beyond. Our glowing online reviews speak volumes about our commitment to quality and service. Our team is fully accredited with industry certifications such as:

  • Qualitymark Protection
  • Gas Safe Register
  • PAS 2030 Certification
  • Elmhurst Energy Assessment Accreditation

At Envirohomes Renewables, our focus is not just on installing boilers. We’re dedicated to reducing your energy costs, minimizing your carbon footprint, and contributing to Scotland’s Net Zero ambitions. Our vast experience and highly qualified team assure you of a safe and reliable boiler installation.

Our boiler installation services are uniquely designed for low-income families in East Kilbride, providing them with a fully funded service through the Government’s ECO 4 Grant. The eligibility criteria are outlined below.

The ‘Free Boiler Scheme’ in Scotland: A Glimpse into the ECO4 Program

Under the umbrella of the government-funded ECO4 program, the ‘Free Boiler Scheme’ aims to alleviate fuel poverty. This is particularly focused on pensioners and lower-income homes in East Kilbride, ensuring they have access to efficient heating systems and new boiler installations.

Who Qualifies For The Free Boiler Scheme?

For over a decade, the UK and Scottish governments have been dedicated to providing free boiler grants and financial support for home energy efficiency. The Free Boiler grant under the ECO4 boiler scheme is designed to offer a range of energy-saving improvements to UK households. To be eligible, homeowners must meet certain criteria, such as:

  • A household income below £19,720 annually.
  • Homeownership status.
  • Receipt of benefits like Child Benefits and Income Support.
  • Pensioners over 60 receiving Pension Credit Benefits.
  • Possessing a gas boiler over 15 years old.
  • Having a boiler with an EPC rating of D or lower.
  • Owning a faulty or broken boiler.

What is
The ECO4 Scheme?

The ECO4 scheme, launched in April 2022, is a progressive government initiative set to run until March 2026. It represents a comprehensive approach to enhancing energy efficiency in UK homes, primarily focusing on heating system upgrades. The scheme’s objective extends beyond providing warmth; it’s about reducing carbon emissions to help the UK achieve its carbon-neutral goals by 2050.

Since 2012, the ECO scheme has enhanced the energy efficiency of over 2.3 million homes. The ECO4’s primary legislation holds large energy companies accountable for supporting low-income households. This includes providing hardship grants to various vulnerable groups.

Envirohomes Renewables collaborates closely with UK Energy Support, Ofgem, and other energy suppliers to meet the ECO scheme’s standards. Local authorities also play a key role in identifying eligible households.

What does the ECO4 scheme cover?

The ECO4 scheme offers financial support that covers a wide range of energy efficiency improvements for UK homes, such as:

  • Free boilers
  • Central heating systems
  • Boiler replacement
  • Solar panels
  • Air source heat pump
  • Storage heaters
  • Various types of insulation grants (e.g. loft, underfloor, external and internal wall, cavity wall, and roof insulation)

What boilers can you get under the Free Boiler grant?

  • Conventional boilers
  • Combi boilers
  • System boilers
  • Air-source heat pumps

Which Types Of Boilers
Are Not Eco-Friendly?

Gas boilers

  • Environmental Considerations: Gas boilers, widely used due to their low electrical ignition requirements, unfortunately rank lower in terms of environmental friendliness. This drawback stems from their dependence on natural gas, a type of fossil fuel. The combustion of natural gas leads to the emission of carbon dioxide (CO2) and various other greenhouse gases, contributing to atmospheric pollution and the broader issue of climate change.

    Efficiency Levels: When it comes to energy efficiency, gas boilers show a notable range. Older models typically hold a G-grade Energy Performance Certificate (EPC) rating, indicating an efficiency of only around 70%. In contrast, contemporary gas boiler designs have improved significantly in terms of energy efficiency. However, despite these advancements, they still fall short of reaching the high efficiency levels achieved by combi boilers or heat pump systems.

    Regulatory Landscape: Gas boilers are increasingly subject to stringent regulatory requirements, largely driven by environmental considerations. Current regulations mandate that these boilers must have an efficiency rating of 86% or higher. This tightening of efficiency standards is indicative of a potential shift away from gas boilers in the future, as part of broader efforts to promote more sustainable and environmentally friendly heating solutions.


Back boilers

Environmental Impact: Back boilers, mainly older models with around 78% efficiency, are less efficient than modern combi boilers, which exceed 90%. Popular in the 60s and 70s and typically installed behind fireplaces, they emit more pollutants and carry risks of carbon monoxide leakage.

Outdated: The scarcity of parts due to inefficiency and the phasing out of back boilers limits their long-term sustainability.

Regulatory Changes: New boiler installations must meet government efficiency standards of at least 86%, rendering back boilers outdated and non-compliant.

Oil boilers

  • Environmental Impact: Oil boilers, which use heating oil as a fuel source, significantly contribute to environmental pollution. During operation, they release considerable amounts of carbon dioxide (CO2) and sulfur dioxide (SO2) into the air, exacerbating air pollution and increasing greenhouse gas emissions.

    Efficiency: Traditional, older oil boilers, specifically non-condensing types, exhibit lower efficiency levels, typically between 60-70%. However, recent advancements have improved the efficiency of newer oil boiler models, achieving over 90% efficiency. Despite these improvements, oil boilers still fall short in eco-friendliness compared to other heating technologies.

Which Types Of Boilers
Are Eco-Friendly?

Combi boilers

A combi boiler, also known as a combination boiler, combines a high-efficiency heating unit and central heating system into a single compact device.

These boilers directly heat water from the mains supply, removing the requirement for a separate water storage tank. Their energy-efficient operation and smaller size make them ideal for homes with limited space.

Key Attributes of Combi Boilers:

  • Space-Efficient: Their reduced size helps save valuable space in smaller homes.
  • Energy Efficient: Combi boilers are known for their high energy efficiency.
  • Instant Hot Water: They provide hot water on demand, eliminating waiting times.
  • Ease of Installation and Maintenance: These boilers are simpler to install and require less maintenance compared to traditional systems.

Heat Pumps

Contrary to boilers, heat pumps do not produce heat and do not rely on fossil fuels. Instead, they function as devices that transfer heat from one location to another, compatible with various heating distribution systems like ductwork, radiators, or underfloor heating. They are efficient in moving heat from outside to inside a building for heating and the reverse for cooling.

Heat pumps primarily use electricity but can also operate on renewable energy sources like solar or wind power. This feature enhances their energy efficiency for both heating and cooling, making them a more sustainable option over time.

Key Advantages of Heat Pumps:

  • Zoning Capabilities: Certain heat pump models offer zoning options, allowing independent temperature control in different house areas.
  • Integration with Existing Systems: Heat pumps can be integrated with current central heating systems to boost overall efficiency.

Types of Heat Pump Systems for Central Heating:

  • Air-Source Pumps: Commonly used, these pumps exchange heat between indoor and outdoor air and are relatively easy and economical to install.
  • Ground-Source Pumps: Utilizing the consistent underground temperature, these pumps are more efficient but involve higher costs and installation complexity

What Are The Advantages Of An Eco-Friendly Combi Boiler?


This particular grant is encompassed within the Energy Company Obligation (ECO) program. The ECO program is dedicated to financially supporting households that satisfy specific eligibility requirements. Those who qualify under this scheme can access various energy-saving benefits such as complimentary boiler installations or replacements, central heating systems, solar panels, and heat pump systems, among others.

Combi boilers are known for their range of benefits, yet they also come with certain limitations that require careful consideration before installation. One of the primary challenges they face is efficiently managing simultaneous high water demand within a household. An instance of this is when showers in separate bathrooms are used at the same time, which may result in a noticeable decline in water pressure.

This issue stems from the fact that combi boilers, unlike their traditional counterparts, lack a secondary tank designed to handle such spikes in water usage.

Qualifying for the Free Boiler grant typically hinges on receiving certain benefits, but this isn’t the sole criterion. Eligibility is possible even for those not on benefits. Envirohomes Renewables can assist in assessing whether you meet the requirements for a free boiler under the ECO4 scheme, regardless of your benefits status.

Get In Touch

Copyright © Envirohomes Renewables Limited.
Registered office address: 12 Somerset Place, Glasgow, Scotland, G3 7JT.
Company No: SC708370. VAT No:396823742