Grey-Water Drainage operate an unrivalled 24/7 emergency call-out service for all your commercial and residential blocked drains. From blocked manholes, toilets, showers, urinals and sinks we have the tools and expertise to get you back in your flow. Unblocking a drain in the wrong way can cause significant damage and repair bills, with our services you can have total, peace of mind. We have all the tools, plungers, mechanical augers, chain cleaners and mini high-pressure jetters to fix those pesky internal blocked drains in your home or business.