Auburn WA's Trusted Heating & Cooling Company — Heating & Cooling Done Right

At Active Heating & Cooling LLC, we believe great HVAC service starts with honesty. As a locally owned and owner-operated company based in Auburn, WA, we take pride in treating every home like our own — delivering reliable heating and cooling solutions with no upselling, no hidden fees, and no shortcuts. Every technician on our team is EPA 608 certified, meaning they're trained to the highest federal standards for HVAC safety, technical expertise, and refrigerant handling. When we show up to your home, you can trust the work will be done right the first time. We specialize in furnace replacement, central AC installation, heat pump systems, and ductless mini-split installation throughout Auburn and South King County. Whether you're replacing an aging system or upgrading to a more energy-efficient solution, we'll recommend what's right for your home — not what's most expensive. We install and service all major brands including Midea, Mitsubishi, Daikin, Goodman, Bosch, and American Standard, giving you real options at every budget level. Every installation is backed by the manufacturer's warranty, registered on your behalf the same day. At Active Heating & Cooling, we don't just install equipment — we build lasting relationships with Auburn-area homeowners. Your comfort is our commitment.