Cavity Wall Insulation
Installing Cavity Wall Insulation can make a big difference to your home’s comfort and energy efficiency. It can prevent your home from losing ⅓ of its heat through the walls! So you can stay warmer during winter and welcome savings on your energy bills.
The type of materials we use will depend on the results of your free home survey. This could be specialised fibre, wool or polystyrene beads. Rest assured whatever the solution we only supply the very best products, and where possible they are environmentally friendly.
Typically we complete an install in just 1 day. The technician will begin by drilling holes into the exterior mortar, in a set pattern. This is needed to access the wall cavity, and blow the insulation material inside. We will drill as few holes as possible, but as many as needed to ensure that the entire wall cavity is filled effectively for full insulation performance.
It is estimated that installing Cavity Wall Insulation can save you up to £300 (depending on property size and usage) every year on heating bills! And with a 25 year warranty you can be confident you will get a long lasting solution.
It’s worth noting that if you reside in certain locations you could be eligible to have Cavity Wall Insulation free of charge. Call us on 0118 334 2254 to find out more.
Benefits include:
- Increases your homes energy efficiency
- Savings on energy bills
- Quick and easy to install
- Comes with a 25 year warranty!

SPS is A one-stop shop for retrofitting a home to improve its energy efficiency!
Our full range of services include:
- Ventilation Services (in accordance with PAS2030/35)
- Electrical Installation Services
- Scaffolding
- Plumbing And Heating Services
- Energy Performance Certificates
- Roofing Services


