Experience. Intelligence. Results.

A professional services approach to HVAC systems.

Selecting a company to service your building systems can be tricky. Most service companies look the same on the surface. Our websites usually say the same thing. We all have uniforms, trucks and tools. Take a closer look, though, and you’ll see the difference. Better yet, talk to one of our analysts or technicians about your building. There’s a reason more institutions trust us more than any other in Northern Ohio to keep their employees, customers, and tenants comfortable.

We service ALL manufacturer’s equipment and have the area’s most extensive service base of large Daikin, Trane, Carrier, and York equipment.

Maintenance & Repair   •   Intelligent Services   •   Water Treatment

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Local Technicians


Chillers Actively Maintained


Years of Experience

The Gardiner Difference.

Bigger isn’t always better. But when you’re talking about a company servicing a complex system or being staffed to respond to an emergency in the heat of summer…scale comes into play. As a locally-based company with intense focus on Northern Ohio, we don’t believe in spreading ourselves too thin. More important than quantity, though, is our experience. We’ve been working on the city’s most complex buildings literally since air conditioning in buildings became a thing.

Turning Building Intelligence into Business Results.

Smarter service starts with building analytics.

Effective maintenance isn’t just about turning wrenches and changing filters anymore. It’s about getting the data that your building systems make available into the hands of the people who know the equipment…and your building…best. Our service team can leverage your automation system and our Building Analytics capability to effectively diagnose and quickly respond to keep your building working correctly.

Explore Building Analytics
  • “You continually bring new ideas on how to save money on utilities and the latest technology. Your people have great ideas and I love that you bring that to the table.”

    - Director of Facilities, Municipality

  • “When Gardiner came to us with a solution, you were the only ones that said we didn’t have to replace all of our existing HVAC systems & controls.”

    - Treasurer, Local School District

  • “Your technicians take ownership of our building systems.”

    - Facilities Manager, Municipality

  • “I never worry when we call Gardiner to fix something. I know it will be fixed right.”

    - Facilities Manager, Municipality

  • “You come to us with solutions…and how to pay for it.”

    - Director of Facilities, Multi-Facility Building Owner

  • “Our technician is really accessible and customer service oriented.”

    - Maintenance Director, Global Manufacturer