Range from the cheapest single storey extension £43,800 (VRS BUILDING based in N18) to the dearest single storey extension £53,880 (R&S services Ltd based in N17).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Upper Edmonton by posting a job with HaMuch and we will send it to extension builders in Upper Edmonton.
