Your local home drainage experts – going above and beyond, below, 24/7, 365 days a year.
How can we help?
Why choose us?
Sewerage and drainage problems around your house can be unhygienic and distressing. Rely on McAllister to put things right.
50 years of unrivalled expertise
Trusted by national utilities
Fast, friendly service you can trust
McAllister is the UK and Ireland's leading home drainage maintenance provider. We have the skills and equipment to handle any sewerage or drainage system problem. Turn to us for a trustworthy service that safeguards your family's health and protects your local environment.