Add water protection to a building already in service.
Eddy retrofits into occupied buildings without rip-and-replace. Sensors install in under a minute. The Eddy Link controller wraps third-party valves up to 18 inches and reads existing meters. LoRaWAN reaches mechanical rooms and concrete cores where Wi-Fi never did.
Retrofit, not replace
Non-intrusive install
Eddy H2O sensors install in under a minute. No drilling, no plumbing change, no resident disruption.
Eddy Link wraps existing valves
Connects to third-party valves up to 18 inches and reads Sensus, Neptune, Badger and Mueller meters.
LoRaWAN backbone
Long-range wireless penetrates concrete cores, mechanical rooms and elevator shafts where existing Wi-Fi can’t reach.
One dashboard, day one
The Eddy Dashboard rolls up the new system from the moment it goes live, with no second platform to learn.
Coverage that scales with the building, not the project
Most retrofits start at the highest-risk zones (mechanical rooms, PRVs, riser stacks) and expand to in-suite coverage as the program proves itself. Eddy’s modular hardware lets operators add sensors, meters and valves on the same network without re-architecting the system. A 200-device deployment becomes a 2,000-device deployment without a parallel platform.
Modular hardware on a single LoRaWAN backbone
Sensors install in under a minute with no resident disruption
Eddy Link retrofits onto existing valves and meters
Dedicated project manager handles commissioning and alert routing
Insurance pays back the retrofit investment.
Operators that retrofit with Eddy frequently offset the deployment cost in a single renewal cycle. Premium savings of up to 20% and deductible reductions of up to $150K have been documented across commercial and multifamily portfolios.
Add the prevented losses (commercial properties average $91,200 per leak in Eddy's 2025 data) and the retrofit becomes a measurable line item, not a discretionary capital project.
Illustrative. Program cost holds nearly flat after the initial capex while savings and prevented losses cross it around one renewal cycle. Outcomes vary by asset class, claims history and carrier.
Map your existing building and get a retrofit plan.
Walk through your building’s mechanical layout, existing valves and meters with the Eddy team. We will tailor the retrofit footprint to your high-risk zones and your capital plan.
- Non-intrusive sensor install
- Retrofit onto existing valves with Eddy Link
- Dedicated project manager
Every minute changes the bill.
A leak gets bigger the longer it runs. Eddy detects in seconds and the monitoring center escalates within minutes, so the same failure is contained around minute two. Unmonitored, an after-hours leak runs six to eight hours before anyone arrives.
The leak starts at minute zero. Eddy contains it around minute two. Unmonitored, the same leak runs six to eight hours before staff arrive, and that red stretch is the avoided claim.
Build your system, one question at a time.
Build Your System is a guided builder. Pick the asset class to begin and it tunes the sensors, valves and budget to how that building runs.
- Answer a few quick questions about the building.
- Watch the recommended system and budget take shape.
- Save the spec and share it with your team.
Pick your asset class to begin.
Tools for operating buildings
Quantify the risk before the next renewal.
Model the financial exposure with the calculator and bring the State of Water Risk '26 portfolio data to the broker conversation.
What goes in when you retrofit an operating building.
Detection, control and monitoring install on the risers and fixtures you already have. Scroll to see where each layer lands.
Coverage map for Multi-family
01 Detect: Two ways to find a leak before it finds a unit.
Eddy detects water through two layers running in parallel. Point-of-leak sensors sit where leaks happen: common areas and mechanical rooms (including elevator pits), inside suites at high-risk appliances, and behind walls at the risers that hide damage until cascade. Flow-based detection runs continuously at meters across the building, flagging continuous low flow, continuous use and extreme use against thresholds learned from your building's baseline.
Point-of-leak
- COMMON: Common & mechanical areas (incl. elevator pits)
- AMENITY: Pool, gym, spa decks
- IN-SUITE: Out-of-wall at laundry, kitchen, baths
- RISERS: In-wall domestic risers (concealed)
- HVAC + FAN COILS: Concealed HVAC sources
Flow-based
- SUITE METERING: Per-unit submetering + leak detection (LEED-eligible)
- BUILDING USAGE: Main consumption monitoring
- H&C MAKE-UP: Closed-loop heating/cooling
02 Control: Valves that close the water before it closes the unit.
Detection without action is just an alert. Every sensor or meter event can trigger a valve, automatically on threshold or remotely from the dashboard. Eddy IQ is the all-in-one meter and valve for ¾"–1" lines. Eddy Link drives third-party shutoff valves up to 18" for everything larger.
- MAIN VALVE: Building point-of-entry shutoff
- ZONE VALVES: Riser and zone isolation
- HVAC SHUTOFF: Heating/cooling closed-loop
- SUITE VALVE: Per-suite shutoff (Smart Metering add-on)
03 Respond: A live monitoring center that closes the loop.
Eddy's 24/7 monitoring center confirms every alert, escalates per your contact list and stays on the line until the water is off and the on-site team has eyes on it.
- AUTOMATION: Configurable rules per zone & time-of-day
- LIVE OPERATORS: Trained humans, every event
- ESCALATION: Per-contact-list escalation
- SUBMETERING: Per-unit billing & conservation reporting
Retrofits that paid for themselves.
Operating buildings retrofitted onto the Eddy monitoring program, with insurance, claims and operational savings documented.
Deductible cut from $250K to $50K in under one year.
FirstService Residential retrofitted Eddy across HVAC, risers, fixtures and common areas. Four leak events mitigated annually with $11K in estimated annual savings.
Read case study
25% premium reduction with no change to deductible.
Comprehensive retrofit across HVAC, risers, sinks, toilets and common areas. Fourteen events mitigated annually with $41K in estimated operational savings.
Read case study
Fifteen leaks resolved with zero suite displacements.
Both Four Seasons Residences towers ran fifteen confirmed leak incidents through the Eddy monitoring program with two-to-seven minute response times. Zero major incidents, zero suite displacements.
Read case studyPick your asset class to see the retrofit plan.
Each asset type carries different leak signatures and renewal angles. Pick yours to see how the program fits the building you run.
