Renew Energies

Cavity Wall Insulation in Whalley

If you’re the recipient of one or more benefits, you may be eligible for Free Cavity Wall Insulation in Whalley. Contact us now to start your application!
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Fill in our online form if you think you qualify for a free energy grant. 

Energy Survey

Our team will  arrange an energy survey to assess if you’re applicable.


Our team will undertake the installation of your energy-saving measures. 

Improved EPC

Your EPC rating will be improved, saving your money on your bills. 

Cavity Wall Insulation Grants in Whalley

Renew Energies are specialists in attaining grants for free cavity wall insulation, boiler replacements, loft insulation & many more EC04 available grants. If you are based in Whalley or the surrounding areas, contact us today! Many cavity walls can be insulated by injecting material into the cavity from the outside. A specialist company will drill holes in the outside walls, inject insulation through the holes, and then fill them with cement. This procedure effectively cuts your heating bill down and reduces your energy use. A third of a household’s heat is lost through the walls if not insulated. Renew Energies Ltd can insulate your cavity walls, saving you energy whilst cutting costs off your heating bill.

The majority of houses built from the 1990s onwards have wall insulation to keep the heat in, if your house is older, it may not have any wall insulation.

Houses in the UK mostly have either solid walls or cavity walls. If your house was built after the 1920s, it was likely built with cavity walls. Pre-1920 older houses are most likely to have solid walls.

If you want to know more about cavity wall insulation or wish to book a slot for a survey/inspection, don’t hesitate to get in touch with our expert team to book an appointment. Fill out our easy 3-step form, give our team a call at 01253 759900 or email us at

Who Can Qualify For The Grant?

To find out if you are eligible for an ECO Energy Grant, you can enter your information to our application forms and one of our team will get back in touch with you as soon as possible.

Yourself or One User In Your Household Must Receive A Form of Benefits
Complete Our Eligibility Checker To Ensure That You Qualify For A Grant
To Qualify For A Grant You Must Own The Property Or Be A Private Tenant

Cavity Wall Insulation Grant

If you own or rent a property with an EPC rating of D or lower, or you are living within a council tax bands A-D in England and A-E in Scotland & Wales, you could be eligible for a FREE UK Government Grant for Cavity Wall Insulation. This is under the Great British Insulation Scheme.

If you privately rent your property, then you must live in a property with an EPC rating D through the G and receive a benefit that qualifies.

If you are an own occupier, then no benefit criteria is needed. If however, you do receive a benefit that qualifies then the band of council tax doesn’t apply under the scheme and this is the same for the private sector.

For Over 60's

If you’re over 60 years old & receive working tax credits, you may be eligible for a FREE Cavity Wall Insulation through Renew Energies LTD.

Whether you are with or without pension credit, you may still qualify.

For Families

We aim to help as many families as possible, always wishing they have a warm home. 

If you or anyone in your property receives any benefits or income support, you may be eligible for a FREE grant for Cavity Wall Insulation.

Cavity Wall Insulation Frequently Asked Questions

When homes & buildings are built, they are made with two separate thin bricked walls that leave a “cavity” between the two sections of brickwork.

The downside is that heat can escape through the cavity in your home, reducing the property’s temperature. This requires you to heat the property longer to keep it at an ideal temperature.

Cavity wall insulation is a form of insulation injected into the cavity of your property. This insulation helps reduce heat loss from your property, meaning heat holds better in the home, which offers less requirement for as much heating.

This is a fantastic way to reduce your energy bills and carbon footprint.

You can receive free cavity wall insulation if you meet the required criteria. The UK’s largest energy providers are obligated to reduce their carbon footprints & provide grants for individuals.

In most cases, if you meet the criteria, you could be eligible for FREE cavity wall insulation, but there are instances where you may be required to pay the insulation cost. This depends on your EPC rating, property size, and other factors.

You can find out if you’re eligible for FREE cavity wall insulation by filling in our online contact form.

Most properties built after the 1930s have a cavity wall, but if you need more clarification, you can speak to our team, who will help see if you’re eligible for a free cavity wall insulation grant.

Yes. The main benefit of cavity wall insulation is that it reduces heat transfer between the cavity. It’s shown that cavity wall insulation can reduce heat loss by 30%, which shows significant reductions in energy & heating bills.

Firstly, we need to make sure you’re eligible for a grant. You can do this by submitting your information through our online form, and our energy experts will undertake a full assessment of your property and circumstances to see which government grants are available to you.

Once this has been done, our team can install your insulation, which typically takes 1-2 days from start to finish.

A few things might mean you’re not eligible for a FREE cavity wall insulation grant. Firstly, you must receive one of the required benefits & fit the criteria outlined by the government. 

You will not be able to have cavity wall insulation installed if:

  • Your property was built before 1924 or after 2005.
  • The walls have already been insulation
  • You live in a flat and do not have the agreement of neighbours above and below.
  • The property has signs of damp
  • Ventilation is inadequate, or a vent cannot be fit to the property. 

Several alternative grants are available for properties that can help you reduce your energy bills. These include loft insulation, underfloor insulation, boiler replacements & air source heat pumps.

Contact Renew Energies Ltd

If you live in Whalley or the surrounding areas, please do not hesitate to get in touch with us today!

Why Choose Renew Energies Ltd?

Renew Energies ltd are a group of industry professionals with over 15 years experience in providing ECO grants across the UK.

Our mission is to create a better tomorrow.

Our team like to keep in contact with you post-installation. We ensure that a safety inspection is carried out after the work is complete. Our heating specialists are fully qualified to give you peace of mind that the job has been done to the highest of standards. Here at Renew Energies, we also offer other services; Air Source Heat PumpsCavity Wall Extraction and InsulationExternal Wall InsulationFirst Time Central Heating, Internal Wall InsulationLoft InsulationRoom in Roof InsulationSolar PanelsUnderfloor Insulation, and Ventilation

What is the eCO4 scheme?

The ECO was introduced in 2013 to encourage energy suppliers to implement energy-efficient measures for properties throughout the UK, including Chorley and the surrounding areas.

The ECO4 Scheme/Order runs from 27th July 2022 till 31st March 2026 and has been split into 4 phases. ECO4 has been designed with a single purpose, to reduce home heating costs for low-income households and vulnerable & fuel-poor individuals.

To qualify for an ECO4 grant, you must live with someone who receives government benefits such as a working tax credit, universal credit, housing credit or one of the many others. Your property must also have an EPC Rating of a band of D-G.

Want to see if you’re eligible? Contact us now; call 01253 759 900 today!