Basement conversions

If you want to dig a basement you need to consider a few things. Basement conversions are not cheap. It is only worth doing if your house is worth more than £500,000 and/ or the project value does not exceed 20% of the value of your property. Depending on the size costs can vary from £20,000 for a utility room to £100,000 for extension under a whole property. A basement can extend even further, under your garden for example.

Consent from your neighbours or party wall agreement is required before a project commences.

Planning permission is required if there are exterior changes and if additional fire escape routes are required.

Additional insurances might be required if you are not a freeholder.

Whether you want to just underpin your property or install a basement at Capital Mastercraft ltd we can help you.

Our team is on call from 8am – 6pm, Mondays to Fridays, so call us now on 020 8478 1904 or email to discuss about your requirements and to arrange your obligation free quote.