Expert AC & Heating Service in Upstate, SCUpstate South Carolina's First-Class Home Comfort Experts
AC repair, heating, and HVAC installation. 5-star reviews, same-day availability.
AC repair, heating service, and HVAC installation backed by 5-star reviews and same-day availability. Licensed, insured, and serving 20+ Upstate SC communities.
Most estimates within 2 hours · No obligation · Licensed #117789
Ready for First-Class Comfort?
Certifications, Awards & Affiliations
Licensed, insured, and recognized by national and local authorities serving Upstate South Carolina.
Our HVAC Services
From heating and cooling to generators and water heaters, we keep Upstate SC homes and businesses comfortable year-round.
Ensure Your Long-Term Comfort With First Class's Maintenance Plan
Professional maintenance is a critical part of keeping your HVAC system in Greenville running well. Regularly scheduled tune-ups help prevent breakdowns, improve energy efficiency, and give your AC system a longer lifespan.
Our First Class Total Comfort Membership has everything you need to keep your system running at peak performance:
Get Help in 30 Seconds
Tell us what you need, and we'll get back to you fast, usually within 2 hours. No spam, no pressure, just helpful answers from a local team.
Schedule Your Service
Tell us what you need, whether it's a repair, a tune-up, or a free in-home estimate.
Why the Upstate Chooses First Class
We built our reputation on doing things the right way, no shortcuts, no surprises, and no compromises on your comfort.
Clear, Flat-Rate Pricing
No surprises, no pressure. You know the price before we start any work.
Free Second Opinions
Not sure about a diagnosis from another company? We'll give you an honest second opinion at no charge.
Background-Checked Technicians
Every technician passes a thorough background check so you can feel safe in your home.
20+ Years Combined Experience
Our team brings hands-on experience across residential and commercial heating, cooling, and home comfort.
People First, Always
We treat our customers like family, because that's how we'd want to be treated.
Community Involvement
We actively support cancer research, animal welfare, and local schools in the Greenville community.
What Our Customers Say
Real reviews from real homeowners across the Upstate
Save on Your Next HVAC Project
Quality HVAC service doesn't have to break the bank.
First Class Total Comfort Membership
$197/year
Priority care, free maintenance visits, and discounts on all service.
Learn More$50
OFF
Furnace Repair
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for third-party or diagnostic fee. Valid on standard pricing only. Redeemable for first-time customers only.
$100
OFF
Furnace Installation or Replacement
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for first-time customers only.
0% Financing Available
Affordable payments on qualifying systems, apply in minutes.
Heating or AC Emergency? We're On Our Way.
Your comfort can't wait. Call us anytime for fast, reliable emergency HVAC service in Greenville and the Upstate.
No overtime charges · Available 24/7 · Fast response
Our Service Area
Serving the Greenville, SC Upstate region
Common Questions About Our HVAC Services
Get answers to the questions Greenville homeowners ask most.
HVAC Tips & Resources
Helpful advice from your local HVAC experts.
Ready for First-Class Comfort?
Join 200+ Happy Greenville Homeowners
Schedule online or call us for expert HVAC, generator, and water heater service, backed by a 100% satisfaction guarantee.
Licensed #117789 · Free Estimates · Financing Available