Reliable Heating & Air Conditioning in Dacula Since 1990

Our History

Family-Owned, Community-Trusted Since 1990

Hixon Heating & Air Conditioning was founded in 1990 with a simple goal: give Dacula-area homeowners and businesses an HVAC company they could genuinely trust — one that shows up when promised, prices fairly, and stands behind its work. Over three decades later, that's still exactly what we do.

In 1993, we earned accreditation from the Better Business Bureau, and we've maintained that accreditation continuously ever since — making Hixon one of the longest continuously BBB-accredited heating and air conditioning companies in the entire metro Atlanta area. You can view our current BBB profile and rating directly at bbb.org.

Today, Hixon is a completely licensed and insured HVAC contractor serving both residential and commercial customers throughout Gwinnett County, Hall County, Walton County, Barrow County. Our company has grown into a respected industry leader in the Georgia area, but we've kept the same hands-on, honest approach that earned our first customers' trust back in 1990.

We're not a franchise, and we're not a private-equity roll-up buying up local HVAC shops. Hixon is an independent, locally operated company, which means the technician who shows up at your door is accountable to a name that's stayed the same in Dacula for over 30 years — not a call center in another state. That local accountability shapes everything from how we price jobs to how we handle a repair that doesn't go exactly as planned.

Longevity in the HVAC industry is a meaningful signal. Equipment technology, refrigerant regulations, and efficiency standards have all changed dramatically since 1990, and staying current means ongoing manufacturer training for every technician on our team. At the same time, the fundamentals that built our reputation — showing up on time, communicating honestly, and doing the job right the first time — haven't changed at all.

What Sets Hixon Apart

• Over three decades of continuous service to the Dacula and Gwinnett County community
• BBB accredited since 1993 — one of the longest-standing accreditations of any HVAC company in metro Atlanta
• Fully licensed, bonded, and insured for residential and commercial HVAC work
• Technicians factory-trained on all major brands, including Carrier, Trane, Lennox, Rheem, and more
• A written Low Price Guarantee, backed by real warranty terms on every repair and installation
• 4.8-star average rating across 185+ verified Google reviews