Cost guide
How much does a Floor insulation cost?
Feeling the chill from your floors? Floor insulation is a fantastic way to make your home warmer and more energy-efficient. It's a smart investment that can make a real difference to your comfort and your heating bills. Whether you have suspended timber floors or a solid concrete ground floor, insulating them helps keep heat in your home. You'll enjoy cosier rooms and a more comfortable living space all year round.
Typical price
£800 to £6,000
What changes the price
Floor Type
Insulating a suspended timber floor is often quicker than a solid concrete floor.
Home Size
Larger homes naturally need more insulation and take longer to complete.
Access Difficulty
Poor access under floors can increase labour time and therefore the cost.
Insulation Material
Different materials have varying costs and insulation properties.
Preparation Work
Any repairs or clearing needed before insulation will add to the total.
Required Thickness
Thicker insulation offers better performance but costs a little more.
Prices by region
| Region | Low | Typical | High |
|---|---|---|---|
| London | £1,200 | £4,000 | £5,900 |
| South East | £1,000 | £3,600 | £5,500 |
| South West | £950 | £3,400 | £5,200 |
| East of England | £950 | £3,400 | £5,200 |
| Midlands | £900 | £3,200 | £5,000 |
| North West | £900 | £3,100 | £4,900 |
| North East and Yorkshire | £850 | £3,000 | £4,800 |
| Scotland and Wales | £850 | £3,000 | £4,800 |
Questions people ask
How long does floor insulation take to install?
The time varies greatly depending on your floor type and home size. A smaller suspended timber floor might be done in a day or two, while a larger solid floor could take several days.
Will floor insulation disrupt my home?
There will be some disruption as your floors need to be accessed or lifted. However, professional installers will work efficiently to minimise inconvenience for you.
What type of insulation is best for my floor?
This depends on whether you have suspended timber or solid concrete floors. Your chosen installer will advise on the most suitable and effective materials for your specific needs.
Can I install floor insulation myself?
While some DIY enthusiasts might tackle it, professional installation is recommended. Experts ensure proper sealing and effective insulation, avoiding common pitfalls.
How much could I save on heating bills?
Floor insulation can significantly reduce heat loss through your ground floor. This means your heating system works less, leading to noticeable savings on your energy bills over time.
Is there any financial help for floor insulation?
Sometimes there are grants or schemes available to help with energy efficiency upgrades. It's always a good idea to check for current government or local initiatives that might apply to you.