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About
Veteran-owned HVAC professionals delivering honest heating and cooling solutions for local homeowners.
ATD HVAC was founded in 2017 with a mission to bring integrity, transparency, and true attention to detail back into the HVAC industry. After years of experience working in home renovation services and gaining HVAC licensing experience with one of the largest providers in the Columbia, South Carolina market, the owner saw firsthand how many homeowners were frustrated with high-pressure sales tactics and unnecessary HVAC recommendations. ATD HVAC was built to provide a different experience focused on honesty, dependable workmanship, and customer-first service.
Today, ATD HVAC proudly serves homeowners and businesses throughout Chapin, Columbia, Lexington, Irmo, and surrounding South Carolina communities with reliable heating and cooling solutions designed for long-term comfort and efficiency. As a licensed and insured veteran-owned business with over 20 years of industry experience, the team focuses on helping customers make informed decisions without pressure or confusing recommendations.

What makes ATD HVAC different is its commitment to only recommending repairs and services customers genuinely need. Our technicians take time to explain HVAC issues clearly while providing practical solutions tailored to each customer’s home, comfort goals, and budget. From AC repairs and furnace installations to indoor air quality upgrades and peace of mind membership, every project is approached with professionalism, attention to detail, and honest communication.
ATD HVAC also proudly offers competitive pricing backed by our promise to beat any written or advertised price from a licensed local competitor by 5%. Through our peace of mind membership, homeowners receive seasonal inspections, discounted repairs, and priority scheduling designed to improve system efficiency and reduce costly breakdowns. Our dedication to fair pricing, reliable workmanship, and long-term customer relationships continues to earn repeat business and trust throughout the Chapin and Columbia area.

Fill out the contact form to schedule HVAC service, request an estimate, or ask questions about your heating and cooling needs. Our team is ready to help.