Free Cavity Wall Insulation – Gwynedd County Council Area

You can now get Free Cavity Wall Insulation in the Gwynedd County Council area, there is no requirement to be receiving benefits or to be over a certain age to qualify.

  • 100% Free Cavity Wall Insulation
  • Surveys Booked and Carried Out Directly
  • Contact Us, Telephone or Complete the Enquiry Form

We offer an immediate response, you can get confirmation in just a few minutes and provide surveys and guidance as to your properties suitability and how to significantly improve its energy efficiency.

Applying for a grant under the current schemes can be extremely frustrating, clients often tell us they have received no response to their enquiry to other organisations, contact us for free help and guidance, we can confirm your eligibility and offer a survey for you in minutes, just complete the on-line form and we will call you back at a time of your choosing.

We can either provide full details of the most appropriate installer or progress applications on your behalf, please contact us for details.

  • Available throughout the Gwynedd County Council Area
  • High-Performance Grey Bead
  • Poly Bead
  • Mineral Fibre
  • Fully Guaranteed
  • Qualified, Registered and Approved Installers.
  • TrustMark/ PAS2030 PAS2035 Registered


The scheme is available as long as your home has an energy efficiency rating below “C” and is in council tax band A – E, if you are unsure contact us and we can confirm your eligibility immediately.

We offer householders quick and easy access to independent advice and guidance about the schemes available. 

Our registered and qualified assessors can carry out surveys to help you identify the most suitable improvements for your home as well as checking the existing heating and insulation to see if improvements are required or would be beneficial.

We can also complete applications or provide information about registered installers in your area who are able to carry out the requested improvements for you.

Contacting us directly can ensure you get your full entitlement and your choice of improvements and preferred installers.

We can carry out EPC, Retrofit and heat loss calculations as well as check existing or failed insulation.

TrustMark Registered Assessors and Installers

All Surveyors, Assessors and Installers TrustMark Registered.

Questions and Answers

Do I get a choice of cavity wall insulation, manufacturer or type or installer?

Yes, you can choose the type of insulation, you could choose from a list of approved types and products including;

High Performance Grey Bead

Bonded Poly Bead

Mineral Fibre/ White Wool

You can also choose the installer although they must be registered under the scheme, we can provide details of the approved installers in your area.

Will it be installed totally free?

Yes, the insulation is carried out totally free under the scheme.

How long does it take?

We can usually confirm your eligibility imediately, surveys can usually be arranged either the same or following week.

What’s the best way to get proper advice or apply if the property is in or around the Gwynedd County Council area.

Contact us either by telephone or by completing the enquiry form HERE, we can also call you back at a convenient time and are available during extended working hours, call or contact us now.

About the schemes

The schemes are a central government initiative and primarily designed to help keep us warm and to reduce carbon emissions that are produced when we heat our homes.

The government has committed to reducing the UK total carbon emissions under ambitious targets and is looking to be one of the first countries in the world to achieve nett zero carbon emissions.

Reducing pollution and carbon emissions has had cross-party political support for many years with subsequent governments increasing the overall commitment to current and new schemes and continue to increase the funding levels available.

Free Cavity Wall Insulation – Gwynedd County Council area; Find out more about the schemes available, limited availability, apply or get more information now

Please note; schemes are subject to availability and my be subject to additional conditions.