Elevate Resident Living with Intelligent Water Management

Seamless water experiences for residents, peace of mind for property teams

Detect leaks Before They Disrupt Your Community

Most residential properties lack visibility into water usage, making it hard to track consumption, bill tenants accurately, and manage rising costs. Leaks and water damage add persistent operational risk. Whether you manage a single condo property, a Class A multifamily portfolio, a garden-style apartment community, or a residential-over-retail tower, Nexa delivers the real time insight needed to improve accountability, reduce waste, and prevent water issues.


Protect your Investment With:

  • Leak detection in unit-level risk zones
  • Mechanical room and riser flow-based automated shutoff
  • Tenant-level shutoff systems for rapid response
  • Shared visibility between residents and property management

Simple to Install, Powerful to Scale

Nexa leak protection works with your existing infrastructure without the need for complex retrofits or downtime.

  • Fast installation
    Long-life battery-powered leak sensors begin protecting your property immediately after installation.
  • Reliable, independent connectivity
    All devices undergo rigorous security testing to ensure they do not introduce vulnerabilities or expose customer networks.
  • Effortless Growth
    Nexa scales with you, from a single unit to an entire property portfolio, integrating every device and data point into one intuitive platform for centralized control.

Maintain Comfort, Reliability, and Compliance

Residents expect consistent hot water and balanced system performance. Nexa gives your team remote visibility and control of domestic hot water and hydronic systems, helping you maintain the right temperature and pressure while catching issues early.

Take Control With:

  • Remote monitoring with temperature and pressure sensors at key points
  • Integration with water heaters and mixing valves
  • Smart hydronics control to detect risks like legionella
  • Real-time alerts and trend analysis for system health

Scalable Insight for Every Building

From a single condo to a nationwide portfolio, Nexa grows with your needs. Start with main meter monitoring, then expand to unit-level coverage and advanced sensors—all connected to one intuitive dashboard for leak detection, flow analysis, and performance insights. No BMS required.

Reduce Waste and Improve Accountability

Water and energy costs rise fast in multifamily buildings when usage is unclear. Nexa helps you measure, manage, and optimize consumption across your property. Retrofit existing meters or add ultrasonic sensors to track usage, detect anomalies, and enable fair tenant billing, all from one intuitive dashboard.

Start Saving With:

  • Real-time water monitoring via retrofitted meter
  • Flow sensors for accurate tenant-level billing
  • Non-invasive ultrasonic sensors for amenity spaces
  • Proprietary dashboard with performance benchmarks to spot inefficiencies

Why Flow Sensing? See How Water Moves in Your Building

Most multifamily properties lack visibility into water use—utility bills arrive weeks late with little detail. Nexa makes flow data visible and actionable.

Track gallons per minute, volume, and trends by unit, floor, or building. Combine with temperature and pressure data to spot inefficiencies, verify performance, and support sustainability reporting.

Real Stories, Real Results

Across condominiums, apartment complexes, and mixed-use developments, Nexa is helping property teams modernize water management, reduce insurance claims, and improve resident satisfaction.

How to Get Started

Fill Out the Form

Tell us a little about your system. The information you provide helps us understand your property and your water challenges.

Have a Quick Conversation.

Our team will help identify which Nexa solutions, from sensing technology to connected equipment, best address your most pressing needs.

Install and see the benefits.

Activate your Nexa dashboard to begin monitoring, managing, and saving. Most customers see measurable ROI within the first year.

Request a Demo