Range from the cheapest installation of a downstairs guest toilet £850 (Brian Hurst Plumbing & Heating based in KT5) to the dearest installation of a downstairs guest toilet £1,970 (5 Star Heating Limited based in KT7).

Comparing bathroom fitters 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 install a downstairs toilet in Surbiton by posting a job with HaMuch and we will send it to bathroom fitters in Surbiton.