Smart Water Intelligence

Smart Water Intelligence
for Every Property.

Let us get you up and running. Monitor in real time. Turn water flow into financial control โ€” from a single home to an entire community.

No plumbing requiredReal-time alertsAI-powered insights
Trusted by 500+ property managers
๐Ÿ’ง
Flow Rate
4.2 gal/min
๐Ÿ“Š
Monthly Savings
โˆ’$142.50
app.etrenzik.com
Maple Grove HOA
Water Overview
Live
18,420gal
Total Usage
$284/mo
Master Bill
0alerts
Leak Score
Usage by unit โ€” this month
Unit 1 โ€“ Johnson
$62.48
Unit 2 โ€“ Martinez
$51.12
Unit 3 โ€“ Williams
$73.84
Simple Setup

Let us get you up and running.

No plumbing required. Works across residential, commercial, and community water systems.

๐Ÿ”ฉ
01

Clamp

Attach the Etrenzik sensor to any existing pipe in minutes. No cutting, no soldering, no plumber required. Works on pipes ยฝโ€ณ to 4โ€ณ.

โœ“ Non-invasive installation
๐Ÿ“ก
02

Connect

The device syncs instantly to the Etrenzik cloud platform over Wi-Fi or cellular. Your dashboard is live within seconds of power-up.

โœ“ Wi-Fi & cellular ready
๐Ÿ“ˆ
03

Understand

See real-time flow data, usage trends, cost projections, and instant leak alerts. Your water โ€” translated into clear financial insight.

โœ“ Actionable insights
Platform Features

Everything you need to know your water.

Hardware precision meets intelligent software โ€” giving you complete visibility over every drop.

Real-Time Monitoring

See gallons-per-minute, daily totals, and live cost projections updated every second โ€” from any device.

Leak Detection & Alerts

Etrenzik's AI flags anomalies instantly. Get SMS or email alerts before a small drip becomes an expensive repair.

Irrigation Monitoring

Track outdoor irrigation separately. See how much your landscaping actually costs and optimize watering schedules.

Multi-Property Support

Manage dozens of properties from a single dashboard. Expand with no additional infrastructure.

AI Usage Learning

The platform learns your property's normal usage patterns and proactively surfaces savings opportunities.

Universal Pipe Compatibility

Clamp-on design works on copper, PVC, CPVC, and steel pipes from ยฝ" to 4" diameter.

Dollarization Engine

Water isn't just gallons.
It's money.

Etrenzik converts water flow into real dollar impact in real time. Every gallon flowing through your pipes has a price โ€” and now you'll know exactly what it is.

Instant cost calculation
See your spend update live as water flows.
Usage cost trends
Identify which days, hours, or units cost the most.
Projected monthly bill
Know your water bill before the invoice arrives.
Current Cost Rate
$0.0042
per gallon
4.2 gal / min flowing
Today
$3.84
โ†“ 12%
This Month
$94.20
โ†“ 8%
Projected Bill
$112.50
on track
Savings YTD
$284
โ†‘ vs avg
Community Billing Platform

From one meter to individual bills โ€” fully automated.

Etrenzik solves one of the hardest problems in shared water systems: how do you fairly split a single master water bill across multiple homes or tenants?

How your data flows through the platform

Master Meter
Flow Analysis
Billing Engine
Bill Created
Delivered
The Formula
Individual Cost = (House Flow รท Total Flow) ร— Total Bill

Transparent, fair, and calculated automatically every billing cycle.

Module A

Multi-Home Flow Analysis

  • Monitors total flow from the master meter
  • Individual flow patterns detected per home or unit
  • Proprietary algorithms allocate proportional usage per household
Unit 1
26%
Unit 2
21%
Unit 3
28%
Unit 4
25%
Module B

Mathematical Billing Engine

  • Import the total community bill (manual or via API)
  • System calculates cost per gallon automatically
  • Each household receives their exact proportional share
// proportional share
flow = 4,789 / 18,420
share = 26.0%
bill = 0.26 ร— $284 = $73.84
Module C

Automated Bill Generation

  • Generate individual household invoices monthly
  • Clean professional PDF + digital bills
  • Transparent breakdown: usage, cost, and historical trends
Water Bill ยท Unit 3$73.84
Usage4,789 gal
Share26%
DueApr 15
Module D

Email & Delivery System

  • Automatically email bills to each household
  • Due date notifications and reminders
  • Alerts for unpaid or overdue balances
Unit 1 โ€“ Johnson
Opened
Unit 2 โ€“ Martinez
Delivered
Unit 3 โ€“ Williams
Opened
Module E

Integrated Payment Portal

  • Built-in secure payment โ€” credit cards & ACH
  • Monthly recurring billing support
  • Dashboard for property managers to track collections
Payment received
Unit 3 โ€“ Williams
Visa ยทยทยทยท 4242 ยท Apr 10
$73.84
Confirmed
Collection rate this month
97%
Module F

Admin Dashboard

  • View all properties, units, and payment status
  • Track delinquencies and export reports
  • Adjust billing rules per community as needed
Unit 1$62.48Paid
Unit 2$51.12Paid
Unit 3$73.84Overdue
Unit 4$70.94Pending
Sample Bill

Every household, one clear statement

Automatically generated each billing cycle โ€” no manual math required.

Etrenzik Water Bill
Maple Grove HOA โ€” Unit 3
Billing period: March 2026
$73.84
Due Apr 15, 2026
Usage breakdown
Total community usage18,420 gal
Your unit usage4,789 gal
Your share of community26.0%
Cost breakdown
Community master bill$284.00
Cost per gallon$0.0154 / gal
Amount due$73.84
Community Usage Split
Total: 18,420 gal this month
Unit 1 โ€“ Johnson $62.48
4,601 gal ยท 25%
Unit 2 โ€“ Martinez $51.12
3,820 gal ยท 21%
Unit 3 โ€“ Williams You$73.84
4,789 gal ยท 26%
Unit 4 โ€“ Chen $96.56
5,210 gal ยท 28%
Your Bill History
Unit 3 โ€” last 6 months
โˆ’3% vs avg
Nov
Dec
Jan
Feb
Mar
Apr
6-mo avg: $73.14This month: $73.84
Interactive Calculator

See the math work in real time.

Enter your community's water bill, total usage, and per-unit consumption. Etrenzik handles the rest.

Community Settings

Per-Unit Usage

Cost/gal: $0.0154
Unit 1
gal
$73.84
26.0%
Unit 2
gal
$58.90
20.7%
Unit 3
gal
$80.33
28.3%
Unit 4
gal
$70.94
25.0%
$284
Master Bill
18,420
Total Gallons
$284.00
Allocated

Formula: Individual Cost = (Unit Gallons รท Total Gallons) ร— Total Bill

Who It's For

Built for every type of property.

From a single home to a 200-unit community โ€” Etrenzik scales effortlessly.

Residential Homes

Monitor household usage, detect leaks early, and understand your water costs with zero installation hassle.

HOA & Community Systems

Split shared water bills fairly across every unit. Automated billing eliminates disputes and manual calculations.

Mobile Home Parks

Give every resident a clear, itemized bill based on their actual usage โ€” not estimated averages.

Multi-Family Housing

Landlords and property managers get automatic per-unit billing with no extra staff or manual reading.

Commercial Properties

Track water costs by zone, department, or tenant. Build detailed reports for sustainability audits.

Results that speak for themselves.

Data from properties that switched to Etrenzik.

๐Ÿ’ง
25%
Average reduction in water use

Properties using Etrenzik reduce consumption through real-time awareness alone.

โšก
4ร—
Faster leak detection

Catch leaks in minutes, not months. Stop small drips before they become expensive repairs.

๐Ÿ”ง
60%
Lower repair costs

Early detection means fewer emergency repairs and dramatically lower maintenance bills.

๐Ÿ“Š
100%
Billing transparency

Every household receives an itemized bill based on their actual measured usage.

Customer Stories

Loved by property owners everywhere.

โ€œI had no idea how much water my irrigation was using until Etrenzik flagged it. Within a week I cut my bill by almost $40 a month. The setup took maybe 8 minutes.โ€

SK
Sandra K.
Homeowner, Phoenix AZ

โ€œManaging a shared water system used to mean spreadsheets, arguments, and endless manual calculations. Etrenzik automated the whole billing process. Every resident gets their own bill, paid online. Disputes dropped to zero.โ€

MT
Marcus T.
Property Manager, Sunset HOA โ€” 48 Units

โ€œWe have 62 units on one master meter. Before Etrenzik, I was guessing. Now I have exact usage per lot, automatic invoices, and online payments. It paid for itself in two months.โ€

RO
Rachel O.
Owner, Greenfield Mobile Park

โ€œThe leak alert saved me from what could have been a catastrophic repair. Etrenzik detected the anomaly at 2 AM and sent me a text. The plumber confirmed a slow leak the next morning.โ€

JL
James L.
Small Business Owner, Tucson AZ

โ€œAcross our 6 properties, Etrenzik gives us one unified view of water costs. The reporting is beautiful, the billing is automatic, and our tenants actually appreciate the transparency.โ€

PM
Priya M.
Director of Operations, Multi-Family Portfolio
Get Started Today

Take control of your water
and your costs.

Join hundreds of property managers, HOAs, and homeowners who use Etrenzik to eliminate billing guesswork and stop wasting water.