Build a property baseline
Compare 12–24 months of water and sewer bills, normalize for occupancy, and separate utility-rate changes from usage.
Multifamily
Multifamily water management without tenant-unit retrofits.
Flumera is installed near the building water meter, where it can reduce billed water volume before usage reaches the property. Owners can improve operating expense performance without entering apartments or depending on resident behavior. The result is a portfolio-level water management opportunity tied directly to operating expense, NOI, and asset value.
Savings
20-30%+
Capex options
$0 upfront
Warranty
10 years
Multifamily water management plan
Control the cost before measuring the result
Effective multifamily water management separates rate increases from consumption, identifies continuous use and leaks, and then evaluates building-level interventions against a documented baseline. This keeps savings claims tied to evidence instead of a generic portfolio assumption.
Find controllable demand
Review overnight consumption, common-area systems, irrigation, laundry, cooling, and recurring maintenance conditions.
Verify after installation
Compare post-install bills with the agreed baseline and document occupancy, repairs, seasonality, and other operating changes.
Where multifamily water costs accumulate
Owner-paid water and sewer expense is rarely driven by one factor. A useful review looks at the utility bill, the building's demand profile, and the physical service together.
Municipal water and sewer rate increases
Leaks, running fixtures, and continuous overnight demand
Laundry, cooling, irrigation, and common-area use
Meter sizing, condition, and two-phase flow conditions
Portfolio economics
Model water savings, payback, and NOI impact
Use the current owner-paid water and sewer bill to estimate the annual value of a modeled reduction. The calculator uses standard valve pricing; installation scope and property-specific savings are confirmed during the site assessment.
What's it worth?
Estimate your savings, return on investment and the value Flumera adds to your property. Numbers update as you type.
Multiple lines or a non-standard size?
Start a free assessment and we'll build your exact savings projection.
Start a free assessment →Estimate only, based on valve purchase price (installation not included). Your precise projection comes with a full site assessment.
Why multifamily owners care
Water and sewer costs flow directly through operating expenses. For owners, operators, and asset managers, a mechanical reduction in billed usage can improve monthly cash flow and strengthen NOI without a tenant education campaign.
No unit-by-unit retrofit
Works at the main water-line level
Useful for owner-paid water and sewer portfolios
Simple proposal inputs: bills, meter, pipe, access
What we need to evaluate a property
1
Utility history
Recent water and sewer bills establish baseline cost and monthly usage.
2
Meter access
Photos and measurements confirm whether the install is straightforward.
3
Proposal
We model savings, recommend sizing, and outline purchase or $0 upfront options.
Common questions
Multifamily water management FAQ
Does Flumera require work inside apartments?
No. The valve is evaluated for installation near the building's main water meter, so the project does not require unit-by-unit fixture replacement.
How are multifamily water savings measured?
Post-install bills are compared with a 12–24 month baseline and adjusted for documented variables such as occupancy, leaks, repairs, and seasonality.
Which buildings are the best candidates?
Owner-paid properties with meaningful water and sewer expense, accessible service lines, and reliable billing history are the clearest starting point.