Loft Spray Foam Removal in Farnham

Loft removal is the most common job we arrange in Farnham. It applies when foam has been sprayed between or over the rafters in the roof space, which is exactly the area a surveyor needs to see when valuing the property.

What the service includes

The contractor surveys the loft, identifies whether the foam is open or closed-cell, and gives a fixed price. On the day, the foam is removed back to clean timber, the roof structure is checked, the space is cleared, and the waste is taken away for proper disposal. If you need insulation reinstated, that can be quoted at the same time.

Open-cell versus closed-cell foam

The two types behave very differently and it matters for both cost and method.

• Open-cell foam is softer and more sponge-like. It is generally easier to remove and less likely to have bonded hard to the roofing felt.
• Closed-cell foam is dense and rigid. It bonds aggressively to whatever it was sprayed onto and is far more labour-intensive to take off cleanly. Most mortgage refusals we see involve closed-cell foam.

A quick loft inspection tells the contractor which you have, which is why a survey always comes before a firm price.

When loft removal is needed

• A mortgage valuation or RICS survey has flagged the foam
• You are selling and a buyer's lender has refused to proceed
• You are remortgaging and your own lender now wants it gone
• An insurer or the roof condition itself has raised concerns

How the work is completed

1. Free loft survey and fixed written quote
2. Protection of the loft hatch, landing and access route
3. Careful removal of foam from rafters and joists
4. Inspection of the exposed timbers
5. Timber treatment only if genuinely required
6. Full clearance and responsible waste removal
7. Written confirmation for your lender or surveyor

Local knowledge

Farnham and the surrounding villages have a large stock of older detached and semi-detached homes with cut-timber roofs, and these are exactly the roofs where hidden foam causes the most concern at survey. Getting the timbers visible again, and documented, is usually the fastest route back to a completed sale.