Extension builder estimates (based on hourly rates) to build a single storey extension in B19

Range from the cheapest single storey extension £45,560 (D&J Advanced Builders based in B44) to the dearest single storey extension £71,000 (Sperin Interiors based in B66).
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 B19 by posting a job with HaMuch and we will send it to extension builders in B19.

Estimates for single storey extension near B19

Estimates for common extension builder jobs in B19;



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