Range from the cheapest dishwasher installation £34 (P K Dale based in L35) to the dearest dishwasher installation £160 (JCO Plumbing and Gas based in WA8).
Comparing plumbers estimates for dishwasher installation 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 or remove a dishwasher in St Helens by posting a job with HaMuch and we will send it to plumbers in St Helens.