Compare the highest-rated hvac professionals in Sioux Falls, South Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems designed for Sioux Falls' extreme temperature swings. Offers comprehensive installation, maintenance, and 24/7 emergency repair services with a focus on energy-saving solutions.
Family-owned HVAC specialist with deep roots in the community, known for expertise in furnace repair and installation critical for Sioux Falls' harsh winters. Provides honest assessments, quality Lennox and Trane equipment, and comprehensive duct cleaning services.
Modern HVAC contractor focusing on energy efficiency upgrades and air quality solutions. Specializes in hybrid system installations, heat pumps suitable for South Dakota's climate, and advanced air purification systems to address seasonal allergies and indoor pollutants.
Sioux Falls' HVAC market is driven by a continental climate with cold, snowy winters (average lows near 5°F) and warm, humid summers (average highs near 85°F). This creates year-round demand for both heating and cooling services, with peak seasons in late fall (furnace preparation) and early summer (AC installation). The market favors contractors with emergency service capabilities during extreme weather events. Energy efficiency is increasingly important due to significant temperature fluctuations.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sioux Falls regulations and climate
Get answers to common questions about hvac services in Sioux Falls, South Dakota.
In Sioux Falls, a full furnace replacement typically ranges from $4,500 to $8,500+, depending on the unit's efficiency (AFUE rating), size, and complexity of installation. Homeowners should strongly consider high-efficiency models (90%+ AFUE) due to our long, cold winters, as they significantly reduce heating costs. Check for current rebates from MidAmerican Energy or Xcel Energy, which often provide incentives for upgrading to efficient equipment, and always get multiple itemized quotes from local, licensed contractors.
The optimal times are during the shoulder seasons—specifically early fall (September-October) for your heating system and early spring (April-May) for your air conditioner. Scheduling during these windows ensures your system is prepared for Sioux Falls' sub-zero winter temperatures and humid summer heat, and you'll avoid the high-demand service delays and potential emergency premiums of mid-winter or peak summer.
Sioux Falls experiences high summer humidity alongside heat, making a system's dehumidification capability as important as its cooling capacity (measured in tons). For air conditioners, proper sizing by a Manual J calculation is critical to avoid short-cycling. For heat pumps, a cold-climate variable-speed model is necessary to operate efficiently during our mild winters, but a hybrid system paired with a furnace is often recommended for reliable backup during extreme cold snaps below 0°F.
Prioritize local companies that are licensed, insured, and have a strong physical presence in the community. Verify they hold a South Dakota Class B Mechanical Contractor license. Look for providers with extensive experience in both heating and cooling, given our dual climate extremes, and check reviews for their response time during winter emergencies. A trustworthy contractor will perform a detailed load calculation and provide a thorough, written estimate—not just a phone quote.
During prolonged periods of extreme cold (common when temperatures drop below 10°F), it is normal for a properly sized furnace to run in longer cycles to maintain your set temperature. However, if it's running non-stop without reaching the thermostat setting, blowing cold air, or making unusual noises, it indicates a problem requiring immediate service. To prevent emergencies, have your furnace professionally serviced each fall to ensure it can handle the demanding Sioux Falls winter.