Expert HVAC Services in Onalaska, WI | Paul's Heating & Air Conditioning

Paul's Heating & Air Conditioning delivers expert HVAC services in Onalaska, WI, backed by three generations of trusted experience in the Coulee Region. From furnace repair and installation to air conditioning services, including ductless mini-split systems and heat pumps, our skilled technicians are committed to restoring and maintaining your home’s comfort. We offer 24/7 emergency HVAC repairs to ensure you’re never left without comfort when you need it most. Our team focuses on long-lasting solutions that improve energy efficiency, indoor air quality, and system performance. Whether it's a routine maintenance check or a full system replacement, we tailor our HVAC services to meet your home's specific needs and budget.