Extension builder estimates (based on hourly rates) to build a single storey extension in M44

Range from the cheapest single storey extension £40,600 (Building Maintenance Services based in M44) to the dearest single storey extension £48,120 (MT Group based in M41).
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 M44 by posting a job with HaMuch and we will send it to extension builders in M44.

Estimates for single storey extension near M44

Estimates for common extension builder jobs in M44;



Rates for other M44 trades

Get extension builder rates instantly