YES Energy Solutions
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Insulation

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Are high energy bills making your home hard to heat? Our fully funded insulation solutions, including cavity wall, loft and roof insulation, keep warmth in, lower your bills and make your home more comfortable. YES Energy Solutions handles everything so you can enjoy a warmer home at no cost.

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Need help cutting energy bills?

Find out if you qualify for free insulation to save money and stay warm.

Transform Your Home with
External Solid Wall Insulation

External solid wall insulation wraps your home in a protective layer, keeping heat in and cutting energy bills for a cosier, more affordable home.

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Save up to
£360
per year

Why Choose YES Energy Solutions?

External solid wall insulation is a highly effective way to improve your home’s energy efficiency, especially for older properties with solid walls. Unlike cavity walls, solid walls have no gap to fill, so insulation is applied externally as a thick layer, often finished with weatherproof cladding or render. This creates a thermal barrier, reducing heat loss by up to 33%, according to the Energy Saving Trust. For households struggling with high energy bills, this means significant savings, often hundreds of pounds annually, while keeping your home warmer in winter and cooler in summer.

At YES Energy Solutions, we provide fully funded external solid wall insulation for eligible households, covering everything from assessment to professional installation at no cost to you. Our team ensures a seamless process, requiring only your eligibility check and supporting documents.

What are the benefits of external solid wall insulation?

• Lower energy bills: Retains heat, reducing the need for constant heating.
• Improved comfort: Maintains consistent indoor temperatures year-round.
• Enhanced property value: Boosts your home’s energy rating, making it more attractive to buyers.
• Weather protection: Shields walls from damp and weather damage, extending their lifespan.

External solid wall insulation is ideal for older homes, helping households across the UK live more comfortably. With our government-backed funding, you can trust YES Energy Solutions to deliver real savings and a warmer home.

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We understand the importance of a warm and welcoming home. To find out if you’re eligible for cavity wall insulation, please check your eligibility below:

Check your eligibility now

Stay warm with wool cavity wall insulation

Wool cavity wall insulation fills the gap in your walls with mineral wool, trapping heat to lower bills and keep your home cosy.

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Save up to
£265
per year

Wool Cavity wall insulation involves injecting mineral wool, a fibrous material, into the gap between the inner and outer layers of your home’s walls. This gap, common in homes built after the 1920s, allows heat to escape, driving up energy bills. By filling it with wool, heat loss can be reduced by up to 35%, according to GOV.UK, saving households around £150-£300 annually. This makes your home warmer, reduces heating costs, and improves comfort, especially for those struggling with high bills.

YES Energy Solutions offers fully funded cavity wall insulation for eligible households, managing the entire process from eligibility checks to expert installation at no cost. You simply provide the necessary documents, and we handle the rest, ensuring a hassle-free experience.

What are the benefits of wool cavity wall insulation?

•. Cost savings: Cuts energy bills by preventing heat loss through walls.
• Warmer homes: Maintains a consistent, comfortable indoor temperature.
• Quick installation: Typically completed in a day with minimal disruption.
• Durability: Mineral wool is long-lasting and resistant to moisture, ensuring lasting benefits.

Our government-backed insulation helps households stay warm without financial strain. Trust YES Energy Solutions to make your home more efficient and affordable to heat with this reliable solution.

We understand the importance of a warm and welcoming home. To find out if you’re eligible for cavity wall insulation, please check your eligibility below:

Check your eligibility now

Fill uneven walls with foam cavity wall insulation

Foam cavity wall insulation uses expanding foam to fill wall gaps, reducing heat loss for lower bills and a warmer home.

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Save up to
£265
per year

Foam cavity wall insulation is designed for homes with uneven or hard-to-treat cavity walls, where standard materials may not work effectively. Foam is injected into the wall cavity, expanding to fill irregular gaps and creating a robust barrier against heat loss.

At YES Energy Solutions, we provide fully funded foam insulation for eligible households, handling everything from assessment to professional installation at no cost. We guide you through the simple eligibility process, requiring only your supporting documents.

What are the benefits of wool cavity wall insulation?

• Energy savings: Reduces heat loss, lowering your heating bills significantly.
• Effective for tricky walls: Fills uneven cavities where other materials may fail.
• Enhanced comfort: Keeps your home warm in winter and cool in summer.
• Long-lasting performance: Foam provides durable insulation, resisting settling over time.

Our government-backed schemes make it easier for households to afford heating and energy upgrades. YES Energy Solutions delivers trusted, high-quality installations to make your home more comfortable and cost-effective.

Check your eligibility now

Insulate walls with bead cavity wall insulation

Bead cavity wall insulation uses tiny beads to fill wall gaps, cutting heat loss to achieve lower bills and a cosier home.

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Save up to
£265
per year

Bead cavity wall insulation involves injecting small polystyrene beads into the cavity between your home’s walls, creating a highly effective barrier against heat loss. Ideal for uneven or narrow cavities, the beads fill every space, reducing heat loss by up to 35%, as per GOV.UK, and saving households £150-£300 annually. This makes your home warmer, reduces energy costs, and enhances comfort, particularly for those facing high bills.

YES Energy Solutions offers fully funded bead insulation for eligible households, managing the entire process from eligibility checks to expert installation at no cost. You provide the necessary information, and we take care of everything else, ensuring a smooth experience.

What are the benefits of bead cavity wall insulation?

• Reduced bills: Prevents heat escape, lowering your energy costs.
• Versatile solution: Perfect for hard-to-treat or irregular wall cavities.
• Comfortable living: Maintains stable indoor temperatures year-round.
• Eco-friendly: Beads are durable and improve your home’s energy rating.

With our government-backed funding, we help people across the UK live in warmer, more affordable homes. YES Energy Solutions ensures reliable, professional installations — delivering real savings and comfort you can trust.

Check your eligibility now

Retain heat with loft insulation

Loft insulation traps heat in your home, reducing energy bills and keeping you warm with a fully funded solution for eligible households.

Learn more about Retain heat with loft insulation
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Save up to
£250
per year

Loft insulation involves placing thick layers of insulating material, typically mineral wool or fibreglass, in your home’s loft to prevent heat from escaping through the roof. Up to 25% of a home’s heat is lost through an uninsulated loft, according to the Energy Saving Trust, leading to higher energy bills. Installing loft insulation can save households £150-£250 every year, making it a cost-effective way to improve comfort and reduce costs.

YES Energy Solutions provides fully funded loft insulation for eligible households, handling everything from assessment to professional installation at no cost. We guide you through the eligibility process, requiring only your supporting documents for grant applications.

What are the benefits of loft insulation?

• Lower energy bills: Reduces heat loss, cutting heating costs significantly.
• Warmer homes: Keeps your home cosy, especially in winter months.
• Quick and easy: Installation is typically completed in a day with minimal disruption.
• Improved energy rating:Boosts your home’s efficiency, increasing its value.

With our government-backed funding, we help people across the UK live in warmer, more affordable homes. YES Energy Solutions ensures reliable, professional installations — delivering real savings and comfort you can trust.

Check your eligibility now

Keep your loft conversion warm with room in roof insulation

Room in roof insulation keeps your loft conversion warm, reducing energy bills with a fully funded solution for eligible households.

Learn more about Keep your loft conversion warm with room in roof insulation
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Save up to
£250
per year

Room in roof insulation is designed for homes with converted lofts or rooms built into the roof space, which often lose heat through sloping ceilings and walls. By installing high-quality insulation, such as rigid foam boards or mineral wool, we create a thermal barrier that reduces heat loss by up to 25%. This can save households hundreds of pounds off their bills every year, making your loft room more comfortable and affordable to heat, especially for those with high energy bills.

YES Energy Solutions offers fully funded room in roof insulation for eligible households, managing the entire process from eligibility checks to professional installation at no cost. You provide the necessary documents, and we handle everything else, ensuring a seamless experience.

What are the benefits of room in roof insulation?

• Cost savings: Lowers energy bills by preventing heat loss in loft rooms.
• Year-round comfort: Keeps your loft conversion warm in winter, cool in summer.
• Enhanced efficiency: Improves your home’s energy rating, adding value.
• Tailored solution: Designed for the unique structure of loft conversions.

With our government-backed funding, we help people across the UK live in warmer, more affordable homes. YES Energy Solutions ensures reliable, professional installations—delivering real savings and comfort you can trust.

Check your eligibility now
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Is your home losing heat
and costing you more?

Insulation can make a huge difference, and you might be eligible for funding to cover the cost.
Check your eligibility and start saving energy and money.

Call our friendly team today on:
Operating hours: Monday – Friday | 09:00 – 17:00

01422 880100
YES Energy Solutions

Frequently Asked Questions

Can cavity wall insulation cause damp?

No. Mineral wool is waterproof and breathable. Proper installation ensures airflow and prevents moisture buildup.

How do you check if my home is suitable for cavity wall insulation?

A surveyor uses a borescope to inspect the cavity. It must be around 50mm wide and evenly constructed from brick. Homes with uneven cavities may require alternative solutions like Technitherm or external wall insulation.

What does loft insulation do?

It adds a thick layer of material to your loft, helping retain heat in winter and keep your home cooler in summer. It reduces heating bills and improves comfort.

Will loft insulation make my house too hot in summer?

No. Loft insulation regulates temperature year-round, keeping heat out in summer and in during winter.

Does external wall insulation add value to your home?

Yes. External wall insulation can improve your property’s appearance and energy efficiency, which boosts its Energy Performance Certificate (EPC) rating. According to government research, improving your EPC rating can increase property value by up to £16,000 in England.

Can external wall insulation prevent damp?

Yes, external wall insulation helps prevent damp by raising the temperature of internal walls and reducing condensation. It also acts as a waterproof barrier against penetrating damp. However, it won’t fix existing damp issues, those should be resolved before installation.

Does internal wall insulation cause damp or mould?

No – when installed correctly with proper ventilation, internal wall insulation helps prevent moisture build-up. Ventilation upgrades are often included to meet building regulations and maintain a healthy indoor environment.

Do I need planning permission for internal wall insulation?

Usually not. Planning permission is only required if your property is listed or in a conservation area. YES Energy Solutions will advise you if this applies.