AC and Heating Repair Company
Sioux Falls, SD
Licensed, Bonded and Insured
2-Year Workmanship Guarantee
Night and Weekend Appointments
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Reliable HVAC Solutions for Your Home and Business
Tunge Heating and Cooling has served the Sioux Falls community for more than 35 years as a reliable AC and heating repair company in Sioux Falls, SD, delivering professional heating and air conditioning services. As a locally owned, family-operated, and veteran-owned business, we understand the importance of maintaining comfortable indoor environments throughout South Dakota's changing seasons. Our licensed, bonded, and insured technicians prioritize equipment repair over unnecessary replacements, saving customers money while extending system lifespans.
We stand behind our work with a comprehensive 2-year workmanship guarantee and service all major brands. You can count on us for emergency repairs, routine maintenance, or system upgrades. Our team provides estimates and completes service calls within 2 business days. Our commitment to efficiency and customer satisfaction has made us a reliable resource for residential and commercial HVAC needs in the region. Contact us today to get started.
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Why Choose Us
Providing Estimates Within 2 Business Days
Providing Services Within 2 Business Days
2-Year Workmanship Guarantee

Licensed, Bonded, and Insured
Servicing and Maintaining All Brands
Focus on Repairing Equipment Rather Than Replacing it
AC Services
Air Quality Services
Heating Services
High-Efficiency HVAC
HVAC Testing
Seasonal Maintenance
Specialty HVAC Service
Thermostat Services

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CP #1 Headline
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CP #1 CTA Lead-in
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.

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CP #2 CTA Lead-in
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Here's what our satisfied customers are saying...
At Tunge Heating and Cooling, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Tunge Heating and Cooling and let others know what you think.
Frequently Asked Questions
Maintaining a comfortable, safe, and energy-efficient home requires specialized care throughout South Dakota's unpredictable seasons. From scorching summers to freezing winters, reliable climate control systems keep your household safe. As a dedicated AC and heating repair company in Sioux Falls, SD, we provide comprehensive solutions tailored to your specific indoor environmental needs.
My furnace is blowing cold air; what should I do?
If your system fails to warm your home, we perform a comprehensive diagnostic. Our experienced team checks the ignition system, burners, and heat exchanger. Relying on an experienced heating repair company in Sioux Falls, SD ensures your system is safely restored to optimal performance efficiently.
Can you install a ductless mini-split system in my home's new addition?
Yes, we specialize in mini-split installations for spaces without traditional ductwork. These systems offer targeted zoning control, allowing you to heat or cool specific rooms independently. This option is perfect for home additions, sunrooms, or converted garages looking for personalized daily comfort.
What does your comprehensive seasonal maintenance checklist include?
Our seasonal tune-ups involve cleaning coils, checking refrigerant levels, inspecting electrical connections, and testing safety controls. Proactive care effectively prevents unexpected breakdowns. Choosing a professional AC and heating repair company in Sioux Falls, SD for your seasonal checkups helps extend the lifespan of your entire residential HVAC system.
How can I improve the indoor air quality inside my house?
We install advanced filtration systems, whole-home air purifiers, humidifiers, and dehumidifiers to combat indoor airborne pollutants. These solutions actively remove allergens, dust, mold spores, and pet dander from your living spaces. Improving air balance creates a healthier environment for your family during months when windows stay completely closed.
Do you handle HVAC installations and maintenance for mobile homes?
Yes, we provide specialized heating and cooling services designed specifically for manufactured and mobile homes. These systems require unique configurations and equipment sizes to operate safely. We ensure your mobile home's system meets all building safety standards while maximizing your daily energy efficiency.
What are the benefits of upgrading to a smart thermostat?
Upgrading allows you to control your home's temperature remotely via a mobile application. We install and program these intelligent devices to learn your family's daily routine and automatically adjust settings when you leave. This upgrade optimizes your energy usage without sacrificing your indoor comfort.
Is my heating system evaluated for safety hazards during a routine inspection?
Absolutely, safety is our primary focus. We conduct meticulous carbon monoxide testing and heat exchanger inspections to ensure no harmful gases escape into your living areas. As a dependable heating repair company in Sioux Falls, SD, we prioritize your safety above everything else during inspections.
What exactly is HVAC zoning, and would it benefit my house?
HVAC zoning divides your home into distinct areas with separate thermostats controlling dampers inside your ductwork. This setup eliminates hot or cold spots by directing conditioned air exactly where it's needed most. We recommend this service for multi-level homes to ensure consistent comfort across every floor.
How often should I have my air conditioning system serviced?
We highly recommend scheduling professional air conditioning maintenance at least once a year, preferably every spring. Regular tune-ups keep your cooling system operating at peak performance before summer arrives. Partnering with a premier AC and heating repair company in Sioux Falls, SD ensures your air conditioner remains reliable.
Can you help me choose an energy-efficient system replacement?
We analyze your home's square footage, insulation levels, and layout to recommend high-efficiency heat pumps or modern furnaces. Our team guides you through efficiency ratings so you select a system that lowers utility consumption. We ensure your new system installation provides optimal, long-term climate control.






