Working To
Keep You
Moving

McAllister Group
About Us

McAllister Bros was established in 1971 and has remained a family run business for over 45 years. Started in Newry by the McAllister Brothers, the next generation of the family now direct the company. Core values such as reliability, trustworthiness, and being there to support the customer when needed most, remain at the centre of our strategy. In addition to this, the McAllister Group are early adopters of new equipment and techniques. We constantly maintain our position at the forefront of the technology curve. This allows us to solve problems ranging from the common up to the most challenging.

We are one of the leading providers of trenchless or No-Dig services in the UK and Ireland. We developed our maintenance and repair services to ensure minimal disruption to the area when we work. Aside from the standard tools of the trade, we have invested heavily in the latest trenchless technology with a vast range of specialised equipment. This enables us to perform tasks such as UV CIPP lining both faster, and on longer lengths of pipeline. A passion for excellence, an instinct to innovate and a desire to increase our knowledge and expertise. These are the motivating factors behind our constant improvement to the services we offer.

Why Choose Us?

We have extensive experience working with clients of all shapes and sizes. Utilising almost half a century of expertise in drainage services in the UK and Ireland, we are able to respond to your needs and concerns professionally. Offering services you can trust and rely on. We’re a family business. Our current generation was born into the business. It’s hard to find someone that knows more about their field than someone that grew up with it!

Who Do We Help? 

We provide drainage and sewer services in the UK and Ireland. Whether you are public entity, government body, cooperation, utility company, business, or a household.

We work with;

Water Authorities: We specialise in delivering a range of services for Water Authorities throughout the UK and Ireland including: Northern Ireland Water, Thames Water, Irish Water and Southern Water.

Local Authorities: We have been maintaining and repairing drainage networks for local authorities for over 40 years including Local Councils, Department of Education, Transport Authorities and Environment Agencies.

Residential customers For Sewer and Drain un-blocking and septic tank maintenance, McAllister Groups teams are available 24 hours a day, 365 days of the year. We have nationwide coverage and our specialist drainage engineers will attend quickly and ensure your drainage system is working again with minimal disruption.

Commercial customers We specialise in offering tailor made services for our commercial customers offering drainage surveys and maintenance programmes along with our full range of trenchless repair services.

Industrial and Utilities Companies With the successful completion of multiple projects McAllister Group are experts in carrying out difficult and often time-bound projects in the industrial and utility sectors. We specialise in working at Airports, Rail, Highways and major infrastructure sites where precise planning is key to delivery.

Commercial Services

Residential Services