Internal Wall Insulation

Discover Why Internl Wall Installation Matters

Internal Wall is key to maintaining your home’s warmth and efficiency. If your loft lacks proper insulation, you’re likely losing heat and wasting energy. Here are some common insulation issues that qualify for upgrades under the ECO4 scheme.

Eligibility Criteria
Internal Wall Insulation – ECO4 Scheme

Why Free Internal Wall Insulation Transforms Your Home

Transform your living space into a year-round haven of comfort while slashing your energy bills by up to 35%. Internal wall insulation creates a thermal barrier that keeps warmth inside during winter and maintains cool temperatures in summer. Best of all, it’s completely free for eligible households under the ECO4 scheme, giving you a premium home upgrade without any upfront costs.

Internal Wall Insulation Installation
Professional Installation, Minimal Disruption

Our certified installers work room by room, ensuring your daily life continues with minimal interruption. Using advanced insulation boards and vapor barriers, we create a seamless thermal envelope that dramatically improves your home’s energy efficiency. The process is clean, efficient, and completed to the highest industry standards.

Who Qualifies for Free Internal Wall Insulation?

You don’t need to navigate complex criteria alone. Whether you’re a homeowner or tenant, if you meet certain benefit requirements or income thresholds, you could qualify for this valuable upgrade. Our team will assess your eligibility and guide you through the entire process with complete transparency.

  • Recipients of qualifying benefits (Universal Credit, Pension Credit, Income Support)
  • Household income below £31,000 annually
  • Properties with solid walls and EPC rating D, E, F, or G
  • Homes built before 1930 with uninsulated solid walls
  • Private tenants with landlord consent
Start Your Home Transformation Today

Don’t let another winter pass with high energy bills and uncomfortable rooms. Free internal wall insulation is your opportunity to create a warmer, more efficient home while contributing to environmental sustainability. Contact us today to check your eligibility and begin your journey to a better home.

Dramatic Energy Savings

Internal wall insulation can reduce heat loss by up to 45%, leading to substantial savings on your heating bills throughout the year.

Save up to £350 annually

Environmental Impact

Significantly reduce your carbon footprint by improving your home’s thermal efficiency and reducing energy consumption.

Reduce CO₂ by 1.2 tonnes yearly

Enhanced Comfort

Eliminate cold spots and drafts while maintaining consistent temperatures throughout your home in all seasons.

Consistent room temperatures

Property Value Increase

Improve your property’s EPC rating and market value with professional internal wall insulation installation.

Boost property value

Moisture Control

Advanced vapor barriers prevent condensation and damp issues, creating a healthier indoor environment.

Prevents damp & mold

Government Backed

Fully approved under the ECO4 scheme with certified installers and comprehensive warranties for your peace of mind.

25-year guarantee

Don’t let another season pass with uncomfortable rooms and high energy bills. Free internal wall insulation under the ECO4 scheme could be the solution you’ve been waiting for. Our expert team is ready to assess your home and guide you through the entire process.

45%
Heat Loss Reduction
£350
Annual Savings
25+
Year Warranty
100%
Free Installation
Check Your Eligibility Today

How It Works

Our simple 3-step process to get your home upgraded with ECO4 funding

01

Apply Online

Answer a few quick questions to find out if you qualify for the ECO4 energy efficiency scheme.

02

Free Home Survey

A certified professional will evaluate your current heating system and property to determine the best upgrades.

03

Hassle-free Installation

Enjoy stress-free installation from expert and gas safe registered Engineers with minimal disruption to your home.

Check Your Eligibility

Internal Wall Insulation: The Essential Home Upgrade

Internal wall insulation is a transformative home improvement solution that involves adding thermal material to the interior surfaces of your external walls. This creates an effective thermal barrier that prevents up to 35% of your home’s heat from escaping through solid walls during winter while maintaining comfortable temperatures during summer months.
 
The installation process is professional and carefully managed, typically taking 1-3 days per room depending on size. Certified installers fit specialized insulation boards (such as rigid foam, mineral wool, or eco-friendly alternatives) directly to internal wall surfaces, followed by vapor barriers and new plasterboard finishing to maintain your room’s aesthetic appeal.
 
Properly installed internal wall insulation delivers substantial benefits, with homes feeling noticeably warmer and more comfortable within days of completion. You can expect to reduce energy bills by approximately £350 annually, dramatically improve comfort by eliminating cold spots and drafts, and lower your carbon footprint by decreasing CO₂ emissions by up to 1.2 tonnes per year.
 
Why Choose Internal Wall Insulation
Internal Wall Insulation ECO4

Wall Heat Loss Prevention

Up to 35% of your home’s heat escapes through uninsulated solid walls, making internal wall insulation essential for energy efficiency.

Save Up To £350 Yearly

Properly insulated internal walls can save the average household hundreds of pounds annually on heating bills.

Moisture Protection

Advanced vapor barriers prevent condensation and damp issues while providing superior thermal performance.

25+ Year Lifespan

Once installed, your internal wall insulation will continue performing effectively for decades with no maintenance required.

Reduced Carbon Footprint

Lower your household CO2 emissions by up to 1.2 tonnes per year with professional internal wall insulation.
FAQs
Can I get a free internal wall insulation grant?
Yes, you may qualify for free internal wall insulation through the ECO4 scheme if you receive qualifying benefits or have a low household income under £31,000.
What is the internal wall insulation grant for 2024?
The 2024 ECO4 scheme provides grants covering the full cost of internal wall insulation for eligible households, potentially saving you up to £350 annually on energy bills.
Who qualifies for internal wall insulation grants?
Recipients of benefits like Universal Credit, Pension Credit, Child Tax Credit, and households with income below £31,000 may qualify. Your home must have suitable solid walls.
How do I know if my home is suitable for internal wall insulation?
Homes built before 1930 with solid walls are typically suitable. A professional surveyor can confirm suitability by checking wall construction and internal space availability.
How much can I save with internal wall insulation?
Internal wall insulation can save you between £200 and £350 per year on heating bills, depending on your property type. It also reduces carbon emissions by up to 1.2 tonnes annually.
How long does internal wall insulation installation take?
Installation typically takes 1-3 days per room for an average home. The process involves fitting insulation boards to internal walls with minimal disruption to your daily routine.

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