Range from the cheapest macerator installation £315 (Leigh Toop Plumbing & Heating based in EX39) to the dearest £404 (N Lanaway based in PL30).

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 macerators by Grundfos and Saniflo in Cornwall by posting a job here and we will send it to local plumbers.

^*All prices are estimates based on the hourly or day rate of plumbers in Cornwall, macerator prices and materials.