Phd plumbing and heating (wirral) provide plumbing, bathroom refurbishment and central heating service across Wirral and cheshire.Phd plumbing also offer a comprehensive chemical power-flushing service to restore tired and inefficient central heating systems. Phd plumbing and heating are open from 8.00am to 5.30pm mon-fri and 9.00am to 12.30pm on saturday. Phd plumbing and heating provide free written quotations for all plumbing works simply call or e-mail your enquiry.