American Air Conditioning & Heating Inc

At Holtkamp Heating & Air we deliver 5-Star HVAC repairs and replacements including air conditioning repairs, A/C replacements, furnace repairs, heating replacements and indoor air quality products to help your family enjoy the best comfort possible. Based in Suwanee, we deliver heating and air conditioning service to all of Gwinnett County, including Lawrenceville, Buford, Norcross, Duluth and parts of Hall and Walton counties. We're proud to be an American Standard Dealer, but are also happy to service all major brands of heating and air conditioning units. Call us for the right HVAC system at the right price with the right installation!

When you welcome Arcadia HVAC into your home or business, our well-trained service technicians bring more than a combined 40 years of experience working with all makes and models of air conditioners. We don’t hire slick-talking salespeople who act hungry for an extra dollar. All of our employees are skilled service technicians who will provide on-the-spot pricing, never overcharge you and only recommend new equipment when you require it.

From smart home system installations to plumbing and electrical inspections, Casteel's got your home service needs covered! Our professional team uses cutting-edge technology to inspect, repair, replace, and install high quality systems in your home. We work hard so you can enjoy a comfortable and safe indoor environment all year round. Whether you need services for your home's heating, air conditioning, plumbing, or electrical systems, our team will handle the issues quickly and effectively. We also provide emergency services at no extra charging. Call today for professional assistance.