Mercer Controls provides advanced automation and control solutions for water and wastewater utilities throughout Texas, specializing in mission-critical panels and monitoring systems that ensure safe, dependable operations. For over 30 years, we’ve supported municipalities, districts, and industrial customers with systems that deliver real-time visibility, reduce downtime, and prevent failures. Operators trust Mercer for our technical capability, fast field service, and long-standing customer relationships.
Why Cities Choose Mercer
- One partner from design to installation to long-term service — we handle everything
- Operator-first designs with clean labeling and easy troubleshooting
- Better reliability with fewer alarms and greater peace of mind
- Fast, local support with guaranteed response within 24 hours
- Built for South Texas conditions — heat, lightning, and harsh environments
- Advanced remote monitoring and control using the latest proven technology
- Systems that reduce 2 a.m. callouts and prevent costly failures
- 30+ years supporting municipal water and wastewater operators across the region
Our Solutions
- Systems Integration
- SCADA, Telemetry, & Remote Monitoring
- Controls Panels & VFDs
- Water Tank by passing for Inspections
- Flow Meter Calibrations
- Chlorination Install and Service
- Preventive Maintenance Programs
- 24/7 Emergency Service
