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Tri-State Plumbing, Electrical & Septic

Expert HVAC Services for Comfort, Efficiency & Savings

AC blowing warm air? System not keeping up? We deliver high-quality, energy-efficient HVAC solutions that save you money and keep you comfortable year-round.

Family-Owned & Woman-Led
3 Generations of Experience
Available 24/7
Licensed & Insured
Upfront, Honest Pricing
Financing Available

Tri-State offers expert HVAC services to keep your home or business comfortable year-round. Whether it’s installing a new system, fixing a malfunctioning air conditioner, or providing routine maintenance, our team delivers high-quality, energy-efficient solutions across Greenville and Upstate SC.

Our HVAC Services

  • Installation & Repair for Trane and Goodman Systems — Properly sized and running efficiently, whether replacing an old unit or installing new.
  • Indoor Air Quality & Filtration — Air purifiers and filtration systems to improve the air you breathe.
  • Thermostat Installation & Repair — Smart thermostats to control temperature efficiently and save on energy bills.
  • Energy-Efficient Mini-Split Installation — Perfect for spaces without traditional ductwork, providing customizable comfort.
  • Seasonal Maintenance & Tune-Ups — Extend the life of your system and keep it running at peak performance.
  • Ductwork Installation & Repair — Improve airflow, reduce energy waste, and enhance system performance.

Energy-Efficient Systems From a Trusted Partner

Our certified HVAC technicians are trained to handle all types of systems, ensuring top-notch workmanship and expert advice. We prioritize solutions that provide optimal comfort while helping reduce energy costs. Whether you need a new installation, a repair, or a tune-up, Tri-State is here to keep your home or business comfortable all year round.

Call 864-982-5232 to schedule your HVAC service today.

Good to Know

HVAC Services — FAQs

Which HVAC brands do you service?

We install and repair trusted systems like Trane and Goodman, plus energy-efficient mini-splits — and we service most major brands.

How often should my HVAC system be serviced?

Twice a year is ideal — a tune-up in spring for cooling and in fall for heating — to keep it efficient and prevent breakdowns.

Do you offer emergency HVAC service?

Yes. If your heating or cooling fails, call 864-982-5232 for fast service across Upstate SC.

Google Reviews

Real Reviews from Real Customers

4.7 rating from 225+ Google reviews

★★★★★
“Tri-State was quick and efficient to work with. Ricky helped guide me in the right direction and took care of my concerns. I recommend 10/10.”
Alyson R. Google · April 3, 2025
★★★★★
“Tri-State are Fabulous! One call and they answered all my questions and came right out to fix the problem. Honest and reliable folks. I recommend them 100%. Ask for Ricky West, he’s the Best! I give them 5 Stars.”
Courtney T. Google · April 2, 2025
★★★★★
“I had an excellent experience with Tri-State in Greenville, SC! They came out to replace my sewer line, and from start to finish, they were professional, efficient, and incredibly knowledgeable. Completed on time and within budget. I highly recommend them — they truly go above and beyond!”
Brittanie G. Google · April 2, 2025

Reliable Service. Honest Pricing. Guaranteed Satisfaction.

Need a Plumber, Electrician, or HVAC Pro?

We answer live 24/7 across Upstate SC. Call now or request service online.