Arnold's HVAC

For over 35 years, we’ve helped homeowners and businesses in Erin, Tennessee, and the surrounding area with heating, cooling, electrical, and home improvement needs. As a family-owned team serving our community since 1988, we bring extensive experience to new construction, renovations, and existing properties. Our goal is to make every project straightforward while providing dependable, affordable service tailored to the property and the customer’s priorities.

Our HVAC capabilities include new installations, replacements, retrofits, upgrades, routine maintenance, and repairs. We work with air conditioners, furnaces, heat pumps, radiant flooring, ductless mini-splits, smart thermostats, indoor air quality equipment, and duct sealing. Geothermal heat pumps are one of our favorite comfort options, and we provide geothermal system design, installation, seasonal maintenance, and repair. We offer York geothermal systems in a range of sizes and configurations to meet different residential needs. Our team also works with equipment from manufacturers such as Daikin, Navien, Briggs & Stratton, Samsung, and Bosch.

Beyond heating and cooling, we provide electrical services that include generators, panel upgrades, surge protection, lighting, and code-compliance work. We also take on kitchen and bathroom remodeling, finished basements, custom sheet metal fabrication, and other improvement projects. Whether we’re working on a new build, upgrading an existing home, or resolving a challenging repair, we focus on practical recommendations, careful organization, and work that reflects each customer’s specifications. From our Erin location, we serve Erin, Tennessee Ridge, Stewart, Cumberland City, and surrounding communities.