Gate Replacements & Installation
Brennan specializes in the replacement, rehabilitation, and installation of mechanical water control gates of all types and sizes. Our teams use innovative, cost-effective approaches to complete full replacements, targeted repairs, or even complete in-place rebuilds when full removal isn’t practical. With decades of experience working on complex dam and lock structures, we deliver durable, precise solutions that restore functionality and extend the life of critical infrastructure.
- Bascule
- Crest
- Headgates
- Inflatable
- Lift
- Roller
- Sluice
- Tainter (Radial)
- Miter
- Wicket
Mechanical and Millwright Services
In addition to gate replacement, Brennan provides comprehensive millwright and mechanical services for gate control systems and related components. Our work includes hoists, chains, trunnion pins and bushings, actuators, seals, heaters, and deicing systems. By combining engineering expertise with field innovation, we’ve developed proprietary tools and processes that enhance safety, efficiency, and performance during installation and repair. This creative, solutions-driven approach consistently delivers cost savings and improved reliability for our clients’ mechanical systems.
