Upstate South Carolina's First-Class Home Comfort Experts
AC repair, heating service, and HVAC installation backed by 5-star reviews and same-day availability. Licensed, insured, and serving 20+ Upstate SC communities.
5.0 Stars across Google, Angi, HomeAdvisor, and Thumbtack with 200+ verified reviews.
Get Your Free Estimate Call (864) 791-5648
Most estimates within 2 hours · No obligation · Licensed #117789
Our HVAC Services
Air Conditioning
AC repair, replacement, and maintenance from Greenville's most trusted cooling experts.
Heating
Furnace repair, heat pump service, and ductless mini-split installation for year-round warmth.
Generators
Whole-home standby generator installation, repair, and maintenance to keep your power on.
Water Heaters
Tank and tankless water heater repair, replacement, and installation with same-day service.
Commercial HVAC
Full-service commercial heating and cooling for businesses across the Upstate.
Indoor Air Quality
Air purification, ductwork repair, and filtration upgrades for cleaner, healthier air.
Why the Upstate Chooses First Class
- Clear, Flat-Rate Pricing – No surprises, no pressure. You know the price before we start.
- Free Second Opinions – Not sure about another company's diagnosis? We'll give you an honest assessment at no charge.
- Background-Checked Technicians – Every technician passes a thorough background check.
- 60+ Years Combined Experience – Decades of hands-on HVAC expertise serving Greenville.
- No Overtime Charges – Evenings, weekends, holidays. Same fair price, always.
- Community Involvement – We support cancer research, animal welfare, and local schools.
Serving 20+ Upstate SC Communities
We proudly serve Greenville, Simpsonville, Mauldin, Greer, Taylors, Spartanburg, Duncan, Fountain Inn, Powdersville, Easley, Travelers Rest, Boiling Springs, Inman, Lyman, Moore, Piedmont, Reidville, Roebuck, Wellford, and Woodruff.
Save on Your Next HVAC Project
- Total Comfort Membership – $197/year covers two maintenance visits, priority scheduling, 10% off repairs, and 50% off trip fees.
- Current Promotions – Seasonal discounts on AC tune-ups, new system installations, and more.
- Financing Available – 0% financing on qualifying systems. Apply in minutes.
Get Your Free Estimate
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.
- No obligation, 100% free estimates
- Fast response from a local Greenville team
- Financing available for bigger projects
Frequently Asked Questions
How much does HVAC repair cost in Greenville?
HVAC repair costs in Greenville vary by issue. We use flat-rate pricing with no overtime charges. Most diagnostic visits include the repair cost upfront so you know exactly what you are paying before work begins.
Do you offer same-day HVAC service?
Yes. We offer same-day service for most heating and cooling issues in Greenville and surrounding areas. Emergency service is available 24/7 with no overtime charges.
What areas do you serve?
We serve more than 20 communities across Upstate SC including Greenville, Simpsonville, Mauldin, Greer, Taylors, Spartanburg, Duncan, Fountain Inn, Powdersville, Easley, and surrounding areas.
Are your technicians licensed and insured?
Yes. We hold SC Mechanical License #117789 and carry full liability and workers compensation insurance. Every technician passes a thorough background check.
Do you offer financing for HVAC systems?
Yes. We offer 0% financing on qualifying systems with no financing surcharges. Monthly payments are often offset by the energy savings of a new high-efficiency system. Apply in minutes with no impact to your credit score.
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HVAC Tips & Resources
Visit our HVAC blog for seasonal tips, energy-saving guides, and expert advice tailored to Greenville's climate.