We Solve Buildings

Experts at Becoming Experts at Your Building.

As time goes by, buildings can pose increasingly greater challenges. Operating costs become harder to control, changes in use put stress on original designs and integrating new technology is a constant cost/benefit balance. We have more than 30 years of experience working with Clients directly to solve their building challenges, from simply replacing HVAC equipment to constructing a mini-grid to power an entire campus.

Automation & ControlsBuilding AnalyticsEnergy ProjectsSupply Side Energy Management


Degreed Engineers on Staff


sq ft

Under Control



in verified Energy Savings for Clients since 2012

The Gardiner Difference.

“We want to be your business partner…” is something you’ll hear virtually every Energy Services company say. But what about what YOU want?  We think that in addition to working with a company that talks a good game, you’ll want a partner with a broad range of resources, deep technical experience and most importantly one who walks the walk and delivers proven results.

Turning Building Intelligence into Business Results

How Is Your Building Doing?

People often associate increased efficiency with replacing equipment, but that’s not always the case.  Even new buildings may not be operating as designed or as efficiently as possible.  Our Building Analytics team can help.  Our Dynamic Commissioning process has saved Clients millions of dollars to date.

Benchmark Your Building
  • “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