Serving our communities since 2000

Banister Heating & Air Conditioning Service

Welcome to Banister Heating and Air, your go-to source for top-notch heating and cooling solutions in Hart County, Georgia, and beyond. Since 2000, our family-owned and operated business has been dedicated to keeping homes comfortable year-round. With 40+ years of combined experience, owner Grant Banister and his sons, Jake, Clay, and Jared, bring expertise, integrity, and a commitment to customer satisfaction to every job.

At Banister Heating and Air, we understand the importance of quick, quality service that you can rely on. Whether you need installation, maintenance, or repair, our skilled technicians have you covered. As a family business, we treat our customers like family, ensuring that you receive personalized attention and affordable solutions tailored to your needs. Choose Banister Heating and Air for a tradition of excellence that spans generations—because keeping you comfortable is our family’s legacy.

Quick, quality service that can’t be beat!


We do it right the first time

Your Local Hartwell, GA Heating & Air Contractor

At Banister Heating & Air, we pride ourselves on providing a wide range of reliable heating and air services, including:
  • Heating and Cooling System Installation
  • HVAC Repair and Maintenance
  • Indoor Air Quality Solutions
  • Ductwork Installation and Repair
  • Thermostat Installation and Programming
  • Emergency HVAC Services Available
  • Energy-Efficient HVAC Solutions
  • Free Estimates on New & Replacement Systems
  • Humidity Control
  • System Upgrades and Replacements
Each service comes with certified installations, so you can be assured that all of your HVAC systems are in excellent condition. No matter the service you need, you can trust our team to do the job right the first time.

Service Areas

We Serve The Hart, Franklin & Elbert County Areas

If you’re looking for heating and air services you can count on, look no further than Banister Heating & Air. We are based in Hartwell and provide services throughout Hart County and surrounding counties.

Going above and beyond

Customer Satisfaction Is Our Priority

Our team strives to meet and exceed the expectations of every customer. When you choose Banister Heating & Air to complete a job, you choose a company that goes above and beyond to ensure our work meets your approval. Our job isn’t complete until you are completely satisfied with the work we deliver.

Hart County

Franklin County

Elbert County

Jesus is God’s Gift for all. He loves you. Believe on what He’s done for you!” – John 3:16

Free Estimates on New & Replacement Systems

We have been doing business with Banister Heating and Air for nearly 20 years. What a great company! Always responsive and quick to help out whenever you have any issues. Grant and his family are honest, hardworking, and knowledgeable. They recently replaced our original unit. They gave us many options and never tried to upsell. I would recommend them to anyone new to the area. Five stars!
—Thomas Brooks

Get In touCh

Experience the Banister Heating & Air Difference

Experience the Banister Heating and Air difference. Our family is here for you whether you need a new HVAC installation, routine maintenance, or emergency repairs. Contact us today to schedule a consultation or service appointment. Thank you for considering Banister Heating and Air for your heating and cooling needs. We look forward to exceeding your expectations!

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Office Phone



997 Memorial Road, Hartwell, Georgia 30643


8am - 5pm
Call for Emergencies

Areas We Serve in GA:

Hartwell • Hart, Franklin, Elbert Counties • Lavonia • Royston • Elberton

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