Extreme Heating & Cooling Inc.

Extreme Heating & Cooling Inc. is an HVAC contractor serving Sioux Falls, SD, providing heating and cooling repairs, installations, and preventive maintenance for homes and small businesses. To get the most value, schedule preseason tune-ups and ask about 24/7 emergency availability and maintenance plans that include priority service and discounts. When replacing equipment, request a proper load calculation, ductwork assessment, and guidance on high-efficiency options, smart thermostats, and any utility rebates to lower long-term costs. Always ask for a written, itemized estimate with timelines and warranty details so you can compare options confidently before you approve the work.