FREE Underfloor

Free Underfloor Insulation Grants Paisley

Many homeowners prioritize insulating walls and roofs for energy efficiency, often overlooking the significant heat loss occurring through their property’s floors. Even with cavity or solid wall insulation, a substantial portion of heating, up to 20%, can escape through uninsulated floors.

Investing in floor insulation proves to be highly beneficial, despite potential costs reaching £3,000 for larger homes. Underfloor insulation offers a non-invasive solution that effectively retains heat within your home, subsequently reducing heating expenses and enhancing overall energy efficiency.

Recognizing the importance of such measures, the Scottish government extends support through grants for underfloor insulation. This initiative, facilitated by the Energy Company Obligation (ECO) scheme, aims to encourage homeowners in Paisley and beyond to adopt energy-efficient practices, promoting sustainable living and cost savings.

The primary objective of the ECO initiative is to support Scotland’s commitment to reducing its carbon footprint on a global scale. Under this program, major energy companies are mandated to allocate funds towards enhancing the energy efficiency of residential properties. Eligible individuals can benefit from energy-saving upgrades financed by these funds.

Through the ECO4 initiative, which succeeded the ECO3 program in 2022 and is slated to continue until 2026, along with the Affordable Warmth Obligation component embedded within the ECO framework, residents in Paisley may qualify to have underfloor insulation installed at no cost, provided they meet specific eligibility criteria outlined below.

By installing underfloor insulation beneath wooden or suspended timber floors, homeowners can potentially reduce heat loss in their residences by up to 15%.

This grant for free underfloor insulation is accessible to homeowners, owner-occupiers, or tenants, contingent upon obtaining permission from the landlord.

Why apply for the underfloor insulation grant?

If you reside in Paisley and have wooden or suspended floors, you may be eligible for complimentary underfloor insulation through a government initiative. Meeting specific criteria is essential for qualification.

Upon approval, skilled installers will visit your residence to implement the underfloor insulation. This installation serves to enhance heat retention in your home, subsequently reducing energy expenses and fostering a cozier indoor environment.

While undertaking underfloor insulation independently could incur substantial costs, this scheme offers the insulation at no charge. Embracing this opportunity allows homeowners to reap the advantages of improved insulation and warmer floors without any financial burden.

It’s crucial to note that the ECO4 scheme, facilitating such grants, remains accessible until March 31, 2026. Following this date, alterations may occur either in the eligibility criteria or the availability of grants. Hence, seizing this opportunity while it persists is highly advisable.

Do You Qualify
For Free Underfloor Insulation?

In Paisley, eligibility for free floor insulation hinges on specific criteria that must be met without exception.

Homes constructed during or after the 1980s are typically ineligible due to the prevalence of solid concrete ground floors in modern constructions, contrasting with the wooden floors commonly found in older dwellings.

However, if your residence features a basement or is built on a slope with a crawlspace beneath the ground floor, you may qualify. Essential requirements include a minimum of one meter of headroom beneath the floor, alongside access facilitated by a hatch.

Furthermore, for eligibility, at least two-thirds of the home’s footprint must be accessible for underfloor insulation installation.

Moreover, if you’ve previously had underfloor insulation installed, there’s potential for updating it with modern insulation materials, although this depends on specific circumstances.

There are also criteria that must be met by the homeowner occupying the house where the underfloor insulation is required. The homeowner must be a receiver of any of the following:

  • Pension Credit (Savings Credit or Guarantee Credit)
  • Employment and Support Allowance
  • Jobseeker’s Allowance
  • Working Tax Credit
  • Income Support
  • Child Tax Credit
  • Universal Credit
  • Housing Benefit

If your household’s annual income is £31,000 or less, you will also qualify under the ECO4 scheme.

In addition to all this, the house must be situated in Scotland, Wales or England and must be heated by gas.

Is Your Property Suitable
For Underfloor Insulation?

Not every home is compatible with all types of insulation. Even if your residence is suitable for wall or loft insulation, underfloor insulation necessitates specific conditions.

Dwellings equipped with cellars, basements, or underfloor crawlspaces are typically viable candidates for underfloor insulation, provided there’s approximately one meter of clearance beneath the floor.

Older properties featuring suspended timber floors offer suitable conditions for insulation. These floors not only experience significant heat loss but also offer ample space for insulation installation. Suspended timber ground floors typically comprise floorboards resting on joists above an accessible void.

Houses outfitted with air bricks or ventilation bricks in the exterior walls below the damp-proof membrane on the ground floor level are prone to substantial heat loss. Such residences may qualify for complimentary underfloor insulation services.

Insulating a suspended floor can be achieved by placing insulating mineral fibre beneath floorboards and securing it with netting attached to joists. Spray foam offers a modern alternative, adhering to wooden floors to trap heat. For concrete floors, insulation involves layering materials on top. These methods help maintain indoor comfort and energy efficiency.

The Advantages
Of Underfloor Heating

Ensuring your home in Paisley remains cozy and energy-efficient involves more than merely insulating walls and installing double-glazed windows. Underfloor insulation significantly contributes to sustaining a comfortable temperature indoors and offers additional advantages such as:

Improved thermal efficiency

Implementing underfloor insulation in your Paisley residence significantly improves its thermal efficiency. By preventing heat from escaping through the suspended timber floor, coupled with proper wall and loft insulation, your home becomes more energy-efficient, retaining warmth even during the chilliest months. Similarly, during hot spells, this insulation keeps interiors cooler by impeding the influx of external heat through floor gaps.

Mess-free installation

Installing floor insulation is a hassle-free, tidy process. Since all installation occurs beneath the floorboards, between the joists supporting the floor, there’s no mess on your ground level. This seamless insulation process doesn’t disrupt household activities, ensuring a smooth experience for homeowners.

Reduced heating bills

The enhanced thermal efficiency translates to reduced energy consumption, thereby lowering heating bills. With improved heat retention, heating systems operate more efficiently, maintaining a comfortable temperature without overexertion. Consequently, homeowners witness substantial savings on energy expenses, particularly as air conditioning usage diminishes due to the insulation’s effectiveness in repelling external heat.

No need to redesign your floors

Unlike opting for a complete overhaul of timber flooring to enhance thermal efficiency, underfloor insulation eliminates the need for extensive renovations. Installation of insulation materials beneath the floorboards doesn’t necessitate major construction work, offering a cost-effective alternative. Moreover, existing underfloor insulation qualifies for grants covering upgrades to modern, more efficient materials.

Enhanced comfort

Underfloor insulation ensures consistent comfort throughout your home, preventing discomfort from cold, draughty floors, especially during winter. By sealing off old floorboards from external chill, the insulation maintains a cozy indoor environment, promoting overall well-being.

Increased house value

Investing in energy-efficient home upgrades, including comprehensive insulation, boosts the market value of your property. Prospective buyers are attracted to homes equipped with efficient insulation in floors, lofts, and walls, recognizing the long-term benefits and sustainability of such investments.

Reduced condensation

In Paisley’s climate, uninsulated floors are susceptible to condensation and mold growth, particularly when temperatures plummet. Underfloor insulation mitigates these risks by keeping floor surfaces warmer, reducing the occurrence of condensation-related issues and fostering a healthier indoor environment.

Noise reduction

For residences with basements or multiple floors, underfloor insulation acts as a sound barrier, minimizing noise transmission between levels. This contributes to a quieter, more peaceful living environment, enhancing overall comfort and tranquility.

Cost savings

Eligible homeowners stand to benefit from insulation grants, reducing upfront installation costs. Over time, the investment in insulation pays off through significant savings on heating expenses, making it a financially prudent decision for long-term homeownership.

Health and well-being

A comfortable home environment with stable temperatures positively impacts residents’ health and well-being. By eliminating cold, draughty conditions and dampness, underfloor insulation helps prevent illnesses, particularly among vulnerable populations reliant on income-related benefits. The availability of free underfloor insulation grants, such as ECO4, underscores its critical role in supporting community health and welfare.

Underfloor Insulation
Building Regulations

Ensuring compliance with building regulations is imperative when undertaking underfloor insulation and flooring upgrades, especially in locations like Paisley, UK.

In Paisley, as per the Building Standards 2017, strict guidelines dictate the installation of underfloor insulation and the upgrading of flooring. These regulations primarily emphasize enhancing energy efficiency and fortifying the building’s insulation envelope.

Scotland’s Building Standards are designed to curtail heat loss and amplify energy efficiency across all structures. These standards harmonize with UK directives, although Scotland adopts a notably more rigorous stance.

In Scotland, the U-value, representing thermal performance, for an upgraded floor must not exceed 0.18 W/m2K. Conversely, in England, Wales, and Northern Ireland, the minimum U-value stands at 0.25 W/m2K. This discrepancy underscores Scotland’s heightened commitment to energy conservation and efficiency measures.

How Much Could You Save A Year?

In Paisley, opting for professional underfloor insulation might seem like a significant investment, with costs ranging from £300 to £3,000 for larger properties. However, there’s an alternative route to consider: ECO4 offers free underfloor insulation, with the requirement to insulate only the ground floor.

This insulation solution not only benefits your wallet initially but also provides long-term savings on your energy expenses. Based on findings from the Energy Saving Trust, the average annual savings you can anticipate include:

• Detached house: £65

• Bungalow: £60

• Semi-detached house: £40

• Mid-terraced house: £25

The ECO scheme also offers other grants including room in roof (loft) insulation grants, cavity wall insulation, solid wall insulation, and inefficient gas boiler replacement.


Yes, you have the freedom to choose the installer for your insulation. However, it’s crucial that the chosen installer is trade-registered, approved, and authorized under the ECO scheme to conduct the installation. While there’s some flexibility in selecting the installer, it’s essential to ensure they meet the necessary qualifications and standards.

Underfloor insulation installation is a swift and tidy process. Upon qualification, you’ll be provided with a scheduled installation date by the installer. Typically, the installation can be completed within a few days, depending on the property’s size and the accessibility of the underfloor area.

In urgent situations, there are emergency services available that can expedite the installation within a day.

Applying for free underfloor insulation through the ECO4 scheme is straightforward. Firstly, you must confirm your eligibility for the grant.

Envirohomes Renewables simplifies this initial step for you. Just fill out the eligibility form on their website or directly contact them at 0141 459 0292. Once submitted, a member of their expert team will reach out to guide you through the process.

Envirohomes Renewables will serve as your dependable partner throughout, assisting you in securing the funding and completing the installation of your new underfloor insulation system.

Get In Touch

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