One Call HVAC is a full-service HVAC business serving Spartanburg and Greenville, South Carolina. One Call HVAC provides heating, ventilation, and air conditioning system installation, repair, and maintenance services. One Call HVAC is a family-owned and locally operated company with over 15 years of experience, featuring licensed, bonded, and insured technicians. One Call HVAC supports residential and commercial customers throughout Greenville, Spartanburg, and surrounding areas.
Hvac Contractor
Services
Services and categories listed for this business.
Air Conditioning InstallationAir Conditioning RepairAir Conditioning MaintenanceHeating InstallationHeating RepairHeating MaintenanceDuctwork RepairDuctwork InstallationHVAC MaintenanceIndoor Air Quality SolutionsEmergency HVAC Service
One Call HVAC serves Greenville, Spartanburg, Greer, Taylors, Simpsonville, Mauldin, Fountain Inn, Five Forks, and surrounding areas in South Carolina.
How long has One Call HVAC been in business?+
One Call HVAC has been serving the Greenville and Spartanburg communities for over 15 years.
Is One Call HVAC a family-owned business?+
One Call HVAC is a family-owned and locally operated HVAC company.
Contacted One Call when our HVAC went out during the winter storm. We got a call back immediately from Avery who went out of his way to make a service call to our house within a few hours. He was professional and courteous and communicated clearly what our options were to repair our unit. No high pressure sales, honest upfront pricing that was very competitive… we ended upgrading our unit that was over 20 years old for not much more than what it would have cost to repair our old outdated unit. Couldn’t be more pleased with the level of service we received. These guys come highly recommended!
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Philip m Kovacs
Feb 19, 2026
★★★★★5.0
The hvac team at one call did an amazing job. Avery helped me save a major headache with his intuition and ability far past any homeowner can imagine. Will definitely be a life long customer of One Call
T
Tyler Firestine
Jan 29, 2026
★★★★★5.0
My HVAC wasn’t working properly and these guys were the first to answer my phone call. Reasonably priced and got the job done fast!
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