FREE Cavity Wall
Insulation Ayr

Free Cavity Wall Insulation Ayr

Envirohomes Renewables stands as a premier figure in cavity wall insulation throughout Scotland, celebrated for our unwavering commitment to excellence in installing premium-grade cavity wall insulation. Backed by a team of skilled installers, we boast extensive experience in the field, supported by glowing 5-star reviews from satisfied customers.

At Envirohomes Renewables, we stand as Scotland’s foremost experts in cavity wall insulation, renowned for our commitment to delivering top-tier solutions. With a wealth of experience and a stellar reputation reflected in our 5-star online reviews, our team prides itself on delivering unparalleled service. As leaders in Scotland’s home renewable services sector, we boast a lineup of prestigious industry accreditations, including:

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

ECO4 Scheme

Our reach spans across the entirety of Scotland, offering specialized services that include fully funded ECO 4 grants tailored for lower-income households and those receiving benefits. At Envirohomes Renewables, we take immense pride in our role in reducing the carbon footprint of Scottish households, thereby slashing energy bills and aiding Scotland’s journey toward achieving its Net Zero goal.

The Energy Company Obligation 4 (ECO4) scheme stands as a beacon of hope for those seeking to embrace energy-saving measures in their homes. Financed jointly by the Scottish and UK governments, this initiative aims to bolster homes’ power efficiency by evaluating insulation, heating systems, and electricity usage. By upgrading these facets, households can significantly trim down energy bills, thus easing the burden of fuel poverty—an ever-looming concern in the face of rising living costs.

Central to the ECO4 scheme is its commitment to inclusivity, with particular emphasis on aiding those most vulnerable in our society. Individuals with lower incomes, the disabled, pensioners, and children find themselves at the forefront of benefiting from this scheme. This inclusive approach underscores the government’s recognition that the quest for a greener future should extend to all, ensuring equal access and opportunity for everyone.

The cornerstone of the ECO4 scheme lies in the provision of free insulation. Without adequately insulated homes, any enhancements to heating systems may fall short of delivering the desired effect. To put things into perspective, Northern Energy estimates that an alarming 35% of a home’s heat is lost through uninsulated walls—a stark reminder of the critical role insulation plays in energy conservation.

Under the ECO4 scheme, eligible participants stand to receive an array of energy-efficient measures, including insulation (including cavity wall insulation), air source heat pumps, first-time central heating installations, solar PV systems, electric storage heaters, and non-condensing gas boiler upgrades.

Who Is Eligible
For The ECO Wall Insulation Grant?

To qualify for the ECO wall insulation grant, certain criteria must be met, ensuring that assistance reaches those who need it most. The eligibility criteria for homeowners and tenants include:

Grant eligibility

Homeowners and tenants seeking qualification for the grant must fulfill the following criteria:

  • Ownership: Applicants must own and currently reside in their homes, or if renting from a private landlord, obtain explicit permission for grant application and installation completion. Council-owned residences are ineligible for this grant.
  • Household Composition: Eligibility extends to households with at least one individual meeting the following criteria:
    • Low-income households, defined as those with a combined income less than £31,000 per annum.
    • Presence of a child under the age of five in the household.
    • Residency of an individual over 65 years old facing vulnerability or specific health conditions
  • Geographic Vulnerability: Homes situated in areas susceptible to colder living conditions are prioritized.
  • Energy Performance: Homeowners must possess Energy Performance Certificates (EPCs) with ratings of E, F, or G. As part of the grant, loft insulation, roof insulation, and internal and cavity wall insulation are required.

Note: All homes must undergo assessment by a qualified surveyor to determine eligibility.

Qualifying allowances

  • Income-based Job-Seekers Allowance
  • Income-related Employment and Support Allowance

Qualifying benefits

  • Housing benefit
  • Child benefit

Qualifying credits

  • Child Tax Credits
  • Pension Credit Guarantee Credit
  • Pension Credit Savings Credit
  • Universal Credit
  • Working Tax Credits

What Is Cavity Wall Insulation?

Cavity wall insulation stands as a cornerstone of energy efficiency, offering homeowners in Ayr a robust solution to reduce heat loss and enhance indoor comfort. By filling the cavity between inner and outer walls with eco-friendly insulating materials, this method effectively prevents heat from escaping during winter and keeps interiors cooler in the summer months.

How does cavity wall insulation installation work?

What Are The Advantages Of Cavity Wall Insulation?

Cavity wall insulation offers a plethora of benefits, making it an excellent choice for enhancing your home. Here are the key advantages of this type of insulation:

  1. Energy Saving: Significantly reduces heat loss, resulting in lower energy consumption for heating and cooling, thereby reducing energy bills.

  2. Improved Comfort: Maintains a consistent indoor temperature, minimizing cold spots and draughts in winter while keeping interiors cooler during summer.

  3. Reduced Carbon Emissions: Decreases reliance on heating, thereby lowering carbon emissions and contributing to environmental sustainability.

  4. Less Condensation: Creates a thermal barrier that reduces condensation on interior walls, mitigating dampness, mould, and improving air quality.

  5. Quick Installation: Compared to solid wall insulation, cavity wall insulation offers faster installation, minimizing disruption to daily routines.
  6. Property Value: Enhances the attractiveness of the home to potential buyers, increasing resale value.

  7. Longevity: Durable and long-lasting, requiring minimal maintenance or replacement over the years.

How Much
Can Cavity Wall Insulation Save You?

Incorporating cavity wall insulation into your home in Ayr not only promotes energy efficiency but also enhances comfort, reduces environmental impact, and adds long-term value to your property.

Furthermore, eligible recipients of the ECO4 insulation grant can also benefit from savings on installation costs, capped at the following maximum amounts:


Identifying cavity walls in your home can be accomplished through various methods. One simple approach is by checking your Energy Performance Certificate (EPC), accessible online via the Energy Performance Certificate Register. Alternatively, you can measure the thickness of your walls using a tape measure. Generally, walls exceeding 260mm in thickness likely contain a cavity, while solid walls are typically thinner. Homes built post-1920 are more likely to have cavity walls, whereas older homes often feature solid walls. If uncertainty persists, consulting a professional can provide clarity.

To ascertain the presence of cavity wall insulation, start by examining your EPC for a rating between A and C, indicating probable insulation. Alternatively, inspect the exterior walls for old or sealed drill marks, indicative of prior insulation work. Draughts near walls may suggest inadequate insulation, as could a lack of loft insulation. Consulting a reputable insulation company can offer expert assessment and guidance.

In addition to cavity wall insulation, the ECO4 scheme extends grants for various other insulation types, provided eligibility requirements are met. These include:

  • External wall insulation
  • Room-in-roof insulation
  • Flat roof insulation
  • Loft insulation
  • Internal wall insulation
  • Solid wall insulation
  • Underfloor insulation

Harnessing the benefits of these insulation options can significantly enhance energy efficiency and contribute to a greener, more sustainable future for homeowners in Ayr.

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Registered office address: 12 Somerset Place, Glasgow, Scotland, G3 7JT.
Company No: SC708370. VAT No:396823742