Free Under Floor Insulation Grant Under Eco4 Scheme
Upgrade your home with FREE underfloor insulation through the UK Government’s ECO4 scheme. This fully funded initiative helps reduce heat loss, lower energy bills, and improve home comfort at no cost to eligible households.
Check Your Eligibilty
Why Is Underfloor Insulation Important?
Heat loss through the floor accounts for a significant percentage of energy wastage in many homes. Proper insulation acts as a barrier to prevent heat from escaping, keeping your home warmer in winter and cooler in summer. Additionally, it reduces your reliance on heating and cooling systems, leading to substantial energy savings



Benefits of
underfloor
insulation
There are many benefits to installing underfloor insulation:
- Cheap to install
- Reduces heat loss by 10-20%
- Maintenance-free once installed
- Future proofs your home
Frequently Asked Questions
The duration depends on your property’s size and type, but most installations are completed within 1–2 days.
Absolutely. Insulation enhances the efficiency of underfloor heating by preventing heat loss.
It does not give any amount or voucher, but does install a free heating system.
