A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in SW4?
Costs range from £87,760 (Zebra Property Group based in SW11) to £87,916 (Grandiem Vero based in SW4), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to SW4.

"Two storey extension"
HERNE HILL