Helping Manage Comfort and Productivity Levels

Commercial A/C and Heating in Greenville, South Carolina

High-Quality Services

Our Available Services

planningLong Heating and Air Conditioning can provide a wide variety of services that help with managing your monthly costs, productivity, and comfort levels. 

We offer complete design, planning and specs for your project from start to finish.   

With a focus on reliable, quality products and exceptional service, Long Heating and Air Conditioning is a leader in commercial construction.   

We offer a complete design build and full installation from procurement to completion. 

Our projects have included:

  • Apartment Buildings
  • Daycares
  • Government Buildings
  • Medical Offices
  • Recreational Facilities
  • Retirement Communities
  • Schools
  • Storage Facilities

Contact Us

Let Us Show You the Difference



  • “Excellent company! Hard to find pros that keep their word, priced fairly and do the work correctly, that’s what Long Heating and Air does! Highly recommend!”

    — Jennifer P.

  • “All service companies reached out – Long was very knowledgeable and easy to work with. Set up an appointment and finished the service within two days of contacting. Great service and very helpful. Josh was a great technician.”

    — Patrick H.

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