Range from the cheapest macerator fitting £70 (J M Plumbers based in SW8) to the dearest macerator fitting £170 (LUCO - London Utility Company based in W1W).
Comparing plumbers estimates for fitting a macerator 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 fit a macerator in SW1A by posting a job with HaMuch and we will send it to plumbers in SW1A.