Mechanical
At Mills Engineering Services, we deliver high-quality mechanical engineering solutions across a wide range of industries, combining practical site experience with innovative engineering expertise. From water and wastewater treatment facilities to building services, industrial manufacturing, quarrying, utilities, food processing, and energy sectors, we provide complete mechanical installation, fabrication, maintenance, and engineering support. Whether delivering a single equipment replacement or a complex turnkey project, our experienced team is committed to providing safe, reliable, and cost-effective solutions that minimise downtime and maximise operational performance.
Our Core Capabilities
- Pump Installation & Replacement
- Pipework Fabrication & Installation
- Valve & Mechanical Plant Installation
- Water & Wastewater Process Equipment
- Stainless Steel Pipework
- Structural Steel Interfaces
- Mechanical Design & BIM
- 3D LiDAR Site Surveys
- Installation & Commissioning
- Planned Maintenance
- Shutdown & Outage Works
- Turnkey Project Delivery






What our customers say
We have worked with Mills Engineering on several wastewater projects and have always been impressed with their workmanship and attention to detail. A very dependable partner.
Joe Bloggs
From design advice through to installation, Mills Engineering made the whole process straightforward. The installation team were professional, safe, and efficient on site.

