Range from the cheapest fitting of a sink waste disposal £20 (Ghani Constructions based in IG1) to the dearest fitting of a sink waste disposal £140 (Golden Hands Handyman based in E7).
Comparing plumbers estimates for fitting a sink waste disposal 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 sink waste disposal in E7 by posting a job with HaMuch and we will send it to plumbers in E7.