Commercial & Light Industrial 24/7 Emergency Service 10% Veteran Discount
Commercial HVAC repair for Greenville SC businesses in West End and downtown
Veteran Owned & Operated Commercial HVAC in Greenville

Commercial HVAC in Greenville, SC

RTU down at your Greenville business? GreenTech repairs commercial HVAC systems and keeps your building comfortable for staff and customers.

We serve offices, retail, restaurants, and light commercial spaces from the West End to Falls Park area and across Greenville. Veterans receive 10% off parts and labor.

  • Rooftop Units & Split Systems
  • Upfront Pricing
  • After-Hours Emergency

Commercial HVAC for Greenville Businesses

Greenville's downtown and West End keep growing. Restaurants near Falls Park, office buildings on North Main, and retail along Augusta Road all depend on reliable HVAC. When a rooftop unit fails on a busy Saturday or the office gets hot in July, you lose money and comfort fast.

GreenTech Mechanical provides commercial HVAC repair and maintenance for Greenville businesses. We are veteran owned, licensed, and insured. See our full Commercial HVAC page or browse all services.

Commercial Systems We Service in Greenville

  • Rooftop units (RTUs) on retail and office buildings
  • Split system commercial AC and heat pumps
  • Package units for smaller commercial spaces
  • Restaurant exhaust and make-up air issues tied to HVAC
  • Multi-zone systems in mixed-use buildings
  • Light industrial warehouse cooling

System down during business hours? Call (864) 252-2900 for priority commercial dispatch.

How We Handle Commercial HVAC Calls

1. You call with the building address. Tell us the system type and symptoms. We prioritize businesses with no cooling or heat.
2. On-site diagnosis. Our tech inspects the RTU or split system, checks electrical, refrigerant, and airflow across the space.
3. Written quote before repair. You approve the cost upfront. Veteran-owned businesses and veteran customers get 10% off parts and labor.
4. Repair and verify comfort. We fix the issue, run the system, and confirm temperatures across the building before we close the ticket.

Why Greenville Businesses Choose GreenTech

  • Local Upstate company, not a national call center
  • 10% veteran discount on commercial parts and labor
  • 24/7 emergency service for after-hours breakdowns
  • Upfront pricing with no hidden fees on the invoice

Commercial HVAC FAQs for Greenville

Do you repair rooftop units on Greenville office buildings?

Yes. We service rooftop units on offices, retail spaces, and restaurants across Greenville including the West End and North Main corridor.

Can you respond after hours if my Greenville restaurant loses AC?

Yes. Call (864) 252-2900 any time. We offer 24/7 emergency commercial HVAC repair for Greenville businesses.

Do you offer maintenance plans for Greenville commercial clients?

Yes. Regular maintenance on RTUs and split systems reduces breakdowns during peak summer. Call us to set up a plan for your building.

Does the veteran discount apply to commercial HVAC in Greenville?

Yes. Veteran-owned businesses and individual veterans with valid ID receive 10% off parts and labor on commercial HVAC service in Greenville.

Commercial HVAC Down in Greenville?

Call GreenTech for commercial HVAC repair across Greenville and the Upstate. We answer 24/7.

Call (864) 252-2900 Schedule Service

Fast heating and air conditioning repair for your home or business. Same-day service available across the Upstate.

AC out? Heat not working? Call now and talk to a real local tech, not a call center. We service all major brands and we answer 24/7 for emergencies.

Services

Emergency Repair (7 days/wk)

AC Repair

Heating Repair

Indoor Air Quality Solutions

Ductwork Inspection & Sealing

Smart Thermostat Inspection

Furnace Repair

Heat Pump Repair

Preventive Maintenance Plans

Service Locations

Residential HVAC

Commercial HVAC

FAQ

Contact

Servicing all of the UP State of South Carolina.

209 janet ct, simpsonville, SC 29681

© 2026 GreenTech Mechanical Heating & Air Conditioning Repair