The cost to remove and replace loft insulation typically ranges from £1,325 to £4,400, depending on the type of insulation being removed.
Understanding the Cost of Loft Insulation Removal and Replacement
Replacing loft insulation involves two main components: the cost of removing the old insulation and the cost of installing the new insulation. The primary factor influencing the total price is the type of insulation that needs to be removed, especially if it's standard material or spray foam.
Breakdown of Costs
The table below outlines the average costs for each part of the process:
| Type of Job | Average Cost (£) |
|---|---|
| Loft Insulation Removal (standard) | £425 |
| Loft Insulation Removal (spray foam) | £3,200 |
| Brand New Loft Insulation | £900 - £1,200 |
Total Cost Scenarios
Combining these costs provides a clearer picture of the total investment:
-
For Standard Loft Insulation Removal and Replacement:
When old, standard loft insulation needs to be removed before new insulation is installed, the total cost generally falls between £1,325 and £1,625. This includes approximately £425 for standard removal and £900 to £1,200 for installing brand new insulation. -
For Spray Foam Loft Insulation Removal and Replacement:
Removing spray foam insulation is a more complex and costly process. If spray foam needs to be removed, the total cost for removal and replacement can range from £4,100 to £4,400. This accounts for the higher removal cost of around £3,200 for spray foam, plus the £900 to £1,200 for new insulation installation.
Factors Influencing the Price
While the primary differentiator is the type of insulation being removed, other factors can also subtly influence the final price, such as:
- Accessibility: Lofts that are difficult to access may incur additional labor costs.
- Property Size: Larger loft spaces naturally require more materials and labor, impacting the overall cost.
- Waste Disposal: The volume and type of old insulation will affect disposal fees.
Ultimately, getting a precise quote involves a professional assessment of your specific loft space and insulation type.
