Preventative Maintenance Agreements

Scheduled plumbing and HVAC maintenance for commercial properties.

Scheduled maintenance built around your property

Commercial preventative maintenance agreements are built around the specific plumbing and HVAC equipment on a property rather than a fixed package, since a restaurant with grease lines and kitchen equipment has very different maintenance needs than an office building with rooftop units or a multifamily property with shared water heaters. A facility team or property manager works through what equipment is on site, how it is used, and how often it should be inspected, and the agreement is scheduled around that information.

Rooftop package AC unit on an Iron Horse job

Scheduled visits typically include inspection of plumbing fixtures, supply lines, and drain or grease line condition, along with HVAC equipment checks covering rooftop units, split systems, or other installed equipment depending on the property. Each visit is documented, giving facility teams a written record of what was inspected, what was found, and what may need attention before it becomes an unplanned repair.

Documentation for facility teams

Property managers and facility teams often need records for budgeting, capital planning, or compliance purposes, and documented inspection reports from each scheduled visit support that need. Comparing documented findings over time helps a facility team spot recurring faults. A change in airflow or visible corrosion is useful evidence for planning, although an inspection cannot predict every failure.

Because every commercial property has a different mix of equipment, tenant turnover, and usage pattern, maintenance agreements are built individually rather than sold as a standard package. A walkthrough of the property and a conversation about which systems matter most to the facility team shapes what the agreement covers and how often visits are scheduled. Contact the Tempe shop at 1917 E 5th St to discuss setting up a preventative maintenance agreement for a commercial property.

Some properties benefit from more frequent plumbing checks due to heavy restroom or kitchen use, while others need closer attention on rooftop HVAC equipment exposed to Arizona heat year round. Review the agreed scope when equipment changes or tenants move in. A restaurant replacing kitchen appliances can change its plumbing demand, while a divided office suite can change airflow needs. The written agreement should describe the equipment and visits being arranged rather than assume every future change is included.

See How the Iron Horse Advantage Plan Works

The Ultimate HVAC & Plumbing Maintenance Plan | Iron Horse Advantage

Our process

  1. 1

    Walk the property

    We inventory the plumbing and HVAC equipment on site.

  2. 2

    Build the schedule

    We set a maintenance schedule and a budget you can plan around.

  3. 3

    Scheduled service

    Our techs show up on schedule and document every visit.

  4. 4

    Clear reporting

    You get inspection reports you can share with owners or tenants.

What Our Customers Say

Leave Us a Google Review

★★★★★

"Christie was personable and knowledgeable, and Ryan's diagnostics were thorough, clean, and clearly explained. Reliable, professional, fair pricing. We'd rate Iron Horse a 10+."
Kim & Lynn · Google Review

★★★★★

"The Iron Horse maintenance program is fantastic. Jonathan's inspections are detailed and he takes the time to explain everything so we understand our system and what it needs long-term."
Vanessa L. · Google Review

★★★★★

"Jorge responded to our plumbing emergency within hours, assessed it thoroughly, and explained every step with a sense of humor. Iron Horse will absolutely be our first call next time."
Joanna B. · Google Review

Frequently asked questions

Is preventative maintenance the same for every commercial property?

No, agreements are built around the specific equipment, usage, and needs of each property rather than a standard package.

Do scheduled visits include documentation?

Yes, each visit is documented, giving facility teams a written record of what was inspected and what was found.

Can the agreement cover both plumbing and HVAC equipment?

Yes, scope is built around whatever plumbing and HVAC equipment is installed at the property, from fixtures and grease lines to rooftop units and split systems.

How do we set up a maintenance agreement for our property?

A walkthrough of the property and a conversation about the equipment and facility team's priorities shapes the agreement before it is scheduled.

We Service Every Make and Model

Iron Horse is locally owned and services every make and model of AC, heat pump, furnace, water heater and plumbing fixture. If you got a quote for a specific brand, we can work on it.

Authorized Dealer

  • Carrier
  • Goodman
  • A/C Pro
  • Ruud

We also service

  • Trane
  • Lennox
  • Rheem
  • American Standard
  • Bryant
  • Daikin
  • York
  • Amana
  • A.O. Smith
  • Bradford White
  • Rinnai
  • Navien

Fast, Fair, Always There

Need preventative maintenance agreements?

Talk to a licensed technician today. Estimates on replacements are free. Repair visits start with a $120 diagnostic, and we waive it when you go ahead with the repair. 24/7 emergency service.