A Leading UK Government Grants Provider

Free Cavity Wall Insulation

 

Check your eligibility

  • Fast free survey
  • Certified national installer
  • Save money on energy bills
  • 14 days completion plan
We never share you informationWe never share your information.

Success!
Our teams work in your area.

What are you looking for?

Property type?

Number of bedrooms?

Main Heating Type?

Are you or anyone in your home in receipt of benefits? We may able to offer additional free products/funding if you are.

Please choose benefits

Please fill in the form and our friendly grant team will call you within 24 hours to book your free survey

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Thank You For Your Enquiry

Get A 100% Free Cavity Wall Insulation Grant

Over 5 million homes are already enjoying the benefits of an insulation grant.

We have government backed funding available for 100% free non-repayable cavity wall insulation grants, subject to a free survey.

If your home was built between 1924 and 2010, your external walls are likely to have a gap or a cavity between them – Cavity wall insulation fills the gap – providing comfort.

Your 100% free cavity wall insulation can be installed within 14 days.

With Our Insulation Grants…

Your home will be warmer in winter and cooler in summer – saving you up to £515 per year on expensive gas and electric bills.

Our scheme works on a ‘first come first served’ basis, whilst funding is available, so we urge you to apply now to avoid disappointment.

Complete Peace of Mind – Our Work is Guaranteed

Our installation is backed by warranties and guarantees so you can feel comfortable that you are in safe hands.

Did you know: In an un-insulated home 35% of your heat is leaked through the walls.

 

 

 

diagram-wall

 

 

Want to know more?

What is a cavity wall?
The external wall of a house is constructed of two masonry (brick or block) walls, with a cavity space of at least 50mm between, and held together by metal wall ties.

Are all houses suitable for cavity wall insulation?
No. If the house is not of traditional construction as above, it is unlikely to be suitable. The following types of property are not suitable for cavity fill: timber frame, steel frame, and random stone.

I have a Conservatory on the rear of my house. Will this affect my installation?
Any areas which prevent access to the walls such as conservatories, outhouses, garden sheds etc., may prevent that wall area from being filled. If the building area is less than 3m long then we can use tower scaffold to access the wall, but if it is too big for tower scaffold then we will exclude that area of wall and ”barrier it off” with cavity barriers.

Do I need to make any preparation for the installation?
The-drilling process can create some vibration on the external walls, so we advise that you remove any ornaments or breakables prior to drilling taking place, just to be on the safe side. If our installers need to gain access through your neighbour’s property or from their drive/garden, please ask them for permission and make sure that this is acceptable prior to installation.

Do I need to be at home for the installation?
Yes. Our installers need to check your gas appliances and make sure your walls are clear before they start installing cavity wall insulation.

My house is semi detached / terraced, will the cavity wall material go into my neighbour’s walls?
No – if the neighbour’s house is already insulated then our material will stop where it meets theirs. If it is not already insulated, our installers will fit a cavity barrier at the party wall line, usually made from bristle brush. This will prevent any trespass of material.

What type of material do you install?
We install either glass fibre or mineral wool. They allow the walls to breathe and are waterproof so no water can ”soak” through the material.

CIGA Cavity Wall InsulationGuarantees and Warranties
A Guarantee is provided by CIGA (Cavity Insulation Guarantee Agency) – this is a 25-year guarantee and applies to the property, not the person, so you need to keep it safe with other documents for your property.

You will need this document if you sell your house.

 

How do I know that the walls have been filled properly?
Our installers drill out a defined pattern of holes, which ensures that the insulation fills all wall areas properly. They carry out a density check on a test box, to make sure that the machine is blowing the material at the correct level.

How long does cavity wall insulation last?
For the lifetime of the building.

Will the drilling make a mess of my walls?
The installers will fill the injection holes with mortar to match the existing finish as closely as possible. He will use a mix that closely matches the existing colour and texture. On pebbledash walls the installer will texture the mortar to try and match the pebbledash. After weathering, the holes are difficult to see.

Will my gas appliances be safe after installing cavity wall insulation?
Yes. Our installers will carry out gas spillage tests on your gas appliances both before and after the installation, to make sure that they are working efficiently and safely. If there are any problems with ventilation, they will advise you. If your appliance is over 7kw, you will require a Combustion Vent to be fitted in your wall to allow sufficient ventilation. Our surveyor will advise you of this.

Will the cavity wall insulation block my under floor vents?
No – our installers will check your vents to see if they are sleeved. If not, they will remove the vents and replace them with new ones after fitting material sleeves inside the cavity. This will prevent material from blocking the vents.

How long will it take to carry out the installation?
Most properties take around 2-3 hours, but it depends on the size of your home and whether there are any access restrictions.

How will I know if my house is suitable?
We will send a surveyor to assess your property. He will carry out a full borescope survey by drilling a hole in your wall and checking it with a camera to see it is suitable.

CIGA (Cavity Insulation Guarantee Association)

Our approved installers provide a CIGA Guarantee for cavity work carried out. For the cavity wall fact sheet CIGA-Fact-Sheet.


It’s Easy To Apply Now – What To Do Next…

Complete our 60 second short form or call our team 24 hours, 7 days a week free on 0800 612 7878 and one of our friendly grant staff will call you back within 24 hours and book your free survey at a convenient time and date.

Our Funding

This is a government energy efficiency scheme to help reduce carbon emissions and tackle the cost of energy.

Cavity Wall

Cavity walls typically have full brick lengths visible and have a cavity in between the two walls where insulation can be injected.

No Cavity Wall

Solid walls typically have a combinations of bricks ends and lengths. There is no space to inject insulation into these walls.

Wall No v2

Please note; we do not install external wall insulation.

Please note, cavity wall insulation grant is NOT suitable if:

  • You live in a flat and do not have an agreement of neighbours within the block.
  • There are signs of damp on the inside of the walls.
  • The property is timber/steel framed, concrete or stone.
  • If there is any type of building work/refurbishment going on – internally or externally.

Fill in your details for your Free Survey and we’ll call you back within 24 hours!

  • Fast free survey
  • Certified national installer
  • Save money on energy bills
  • 14 days completion plan
We never share you informationWe never share your information.

Success!
Our teams work in your area.

What are you looking for?

Property type?

Number of bedrooms?

Main Heating Type?

Are you or anyone in your home in receipt of benefits? We may able to offer additional free products/funding if you are.

Please choose benefits

Please fill in the form and our friendly grant team will call you within 24 hours to book your free survey

Something has gone wrong, please try again later.
Thank You For Your Enquiry

“I was delighted with the service from start to finish and both the people on the phone and the workmen who did the job were polite and helpful at all times.

The installation was done quickly and efficiently and I can’t fault the workmanship, everything was cleared away after the work was done too.”

Mrs Solomon, Manchester

“I’m delighted with the insulation; it’s made a real difference to last winter’s bills. The job was done efficiently and promptly too.”

J Devereaux, Leeds

“I had to let you know that I am absolutely delighted with the loft and cavity wall insulation your team put in. The whole process was a lot less fuss than I had expected and everyone was very helpful and didn’t mind answering our questions. Very professional all round!”

J Derrick, Birmingham

“I’m a very happy customer. Your team were first class & the workmen excellent.”

D Cray, Northampton

“Just to let you know that I was very impressed with the job your workmen did installing my home insulation. They worked quickly and were very respectful when they needed to come through the house. The standard of service and workmanship was excellent.”

W Wright, Brighton

“The house is now much warmer thanks to a neat good job done by the workmen. No mess and very little noise.”

T A Moseley, Portsmouth

“Thank you for the speedy and efficient service. The work was completely quickly without mess.”

S Cartney, Maidstone

“I am writing to thank you for the excellent service you gave me in having my cavity and loft insulation fitted. The work was done with great care and consideration and no mess. As I had written to you previously outlining how apprehensive I was about the work to be done I feel it only fair to say how pleased I am with the result and to congratulate you on your staff.”

D Wood, York

“All to my complete satisfaction – I was much impressed by the service you offer.”

B Seymour, London

What to do next - 4 easy steps to get a warmer home and lower bills

phone

Complete the short 60 second form or call our friendly UK team 24/7 free on 0800 612 7878 and our staff will take your name, address, best number to call and a few property questions to see if you are eligible for free home insulation.

government initiatives

One of our grant staff will then call you back within 24 hours and book your free survey on a convenient date and time.

energy efficiency

A qualified assessor will attend, survey your property and advise you of your options.

grants available

Installation is usually within 14 days. That’s it! – you get a warmer home and lower bills.


Call Free On 0800 612 7878

Complete our 30 second short form or call our friendly UK team 24 hours, 7 days a week free on 0800 612 7878 and our grant staff will call you back within 1 hour and book your free survey at a convenient time and date.