Locally Owned and Operated

Holtkamp Heating & Air Conditioning is a full service HVAC company delivering comfort to customers throughout Gwinnett and surrounding counties, servicing cities such as Buford, Suwanee, Lawrenceville, Dacula and more. (see full Service Area)

At Holtkamp Heating & Air, our experienced HVAC technicians provide fast and cost effective HVAC repairs and HVAC installations to make sure your home is heating and cooling at maximum efficiency.

Why Choose Holtkamp HVAC?

• 50+ years of combined experience and the best trained HVAC techs in the area.
• Fast service to restore your home's heating and cooling as quickly as possible.
• Energy efficient options for every budget.
• The comfort of knowing that every installation and repair is guaranteed by our Lifetime Parts and Labor Warranty