Preventive Maintenance

Scheduled Plumbing Service for Wisconsin Businesses

The most disruptive plumbing call is the one you have to make at 2am after something has already failed. Preventive maintenance flips the equation. Scheduled inspections and service catch small problems while they’re still small, your operations team gets predictable timing, and you skip the urgent-call scramble.

Doro Plumbing offers preventive maintenance programs for commercial properties, multi-family buildings, offices, retail, and operations where plumbing reliability affects revenue. We tailor each program to the specific property and the risks that matter for your operation.

What’s Included

Scheduled inspections. Quarterly or semi-annual visits where we walk the property, check fixtures, verify pressure and flow, inspect water heaters and boilers, look at exposed piping, and document anything trending toward failure.

Backflow testing and certification. Bundled into the program for properties that need annual testing. We submit reports to your municipality on your behalf.

Water heater and boiler service. Flushing tanks, inspecting anodes, checking pressure relief valves, combustion analysis on gas units, and other manufacturer-recommended maintenance.

Fixture audits. Checking for leaks, weak flow, running toilets, and other issues that quietly drive up your water bill.

Sump pump and ejector pump checks. Float function, discharge integrity, and battery backup status on properties that depend on pumping for basement protection or below-grade fixtures.

Detailed reports. Every visit produces a written report with findings, photos where applicable, and recommendations. You’ll have full documentation for insurance, compliance, and budget planning.

Priority response. Contract clients get priority dispatch on emergency calls. When something does fail outside the scheduled program, you’re at the front of the line.

Who Benefits Most

Preventive programs work best for properties that have:

• Multiple tenants, where any plumbing failure affects more than one party
• 24/7 or seven-day operations where downtime carries real cost
• Aging infrastructure with accumulated deferred maintenance
• Regulatory compliance requirements (backflow testing, food service code, etc.)
• Insurance carriers asking for documented preventive maintenance
• Property management firms that want consistent service across a portfolio

If your property is fairly new, on simple systems, and tenants are forgiving of occasional service interruptions, you may not need a full preventive program. We will tell you straight if that is the case.

How Programs Work

We tailor contracts to what your property actually needs, but typical structures include:

• Quarterly inspections with basic service, suited to lower-risk properties with stable tenants
• Semi-annual comprehensive visits for office and retail buildings with a wider plumbing scope
• Custom multi-property agreements for property managers with diverse portfolios, with single point of contact, consolidated reporting, and per-property line items
• Industry-specific programs that include the equipment and inspection cycles unique to that operation

Getting Started

The simplest way to start is with a walk-through. We come to your property, do a comprehensive inspection of the plumbing systems, and give you a clear picture of what is currently in good shape, what needs immediate attention, and what should be addressed proactively over the next year.

Walk-throughs are no obligation. Even if you don’t move forward with a contract, you will come away with documented condition assessment and a prioritized list for whatever you do next.

Doro Plumbing · (262) 229-5632 · Hartford, WI