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5 Best AC Repair Services in Sioux Falls, SD

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Written By Max Peterson|Last Updated: February 05, 2024

Sioux Falls homeowners are well-acquainted with the area's strong summertime heat and dry, dusty air, and will turn to top-notch air conditioners (ACs) to shield them from the heat. If you are in need of AC repairs in Sioux Falls, look no further than the following vendors. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Sioux Falls providers.

Top AC Repair Companies in Sioux Falls, SD

Central Heating & Air Logo

Central Heating & Air

Based on 50 customer reviews.

Services Offered

Furnace RepairMaintenanceAc InstallationAc RepairEmergency ServicesFiltrationVentilationFurnace InstallationIndoor Air Quality


  • Reliable customer support
  • Informative resources
  • Clear pricing policy
5509 Quarry Ave, Sioux Falls, SD 605-371-3076 centralheatingsf.com
Foley's Heating & AC Inc. Logo

Foley's Heating & AC

Based on 37 customer reviews.

Services Offered

Ac RepairAc InstallationFurnace RepairFurnace Installation


  • Clear pricing policy
  • Free quote
  • Informative resources
47070 104th St Suite 400, Sioux Falls, SD 605-610-1840 foleysheating.com
Lambert Heating & Air Conditioning Inc Logo

Lambert Heating & Air Conditioning

Based on 27 customer reviews.

Services Offered

Indoor Air QualityAc InstallationDuctlessMaintenanceAc RepairEmergency ServicesFurnace RepairFurnace Installation


  • Clear pricing policy
  • Informative resources
  • Reliable customer support
2113 N 4th Ave, Sioux Falls, SD 605-338-1231 lambertheating.com
Kalins Indoor Comfort Logo

Kalins Indoor Comfort

Based on 365 customer reviews.

Services Offered

Emergency ServicesZoning SystemsAc InstallationMaintenanceAc RepairRadiant HeatingIndoor Air Quality


  • Clear pricing policy
  • Informative resources
710 Cottage Ave, Vermillion, SD 605-202-4454 kalinsindoor.com

More Local Hvac Companies

Preferred Mechanical Heating & AC

User Reviews: 4.4/5 

139 Airport Ave
Brookings, SD 57006

Kaiser Heating & Cooling Inc

User Reviews: 4.6/5 

808 W 23rd St
Yankton, SD 57078

Larry's Heating & Cooling Inc

User Reviews: 4.4/5 

2401 Broadway Ave Suite #3
Yankton, SD 57078

Kalins Indoor Comfort

User Reviews: 5/5 

2018 Broadway Ave
Yankton, SD 57078

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Sioux Falls
Average Max Temp Percentile:35.6%
August Average Max Temp:86.6°F
Climate Zone:Cold
Average Energy Cost:$0.12/kWh
Median Year Houses Built:1983
Average Heat Waves per Year:0.74

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner varieties, but knowing more about what you have can be beneficial. Below, we'll describe each of the common AC types.

  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide quiet operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Portable air conditioners: As the name hints, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for condos, apartments, or individual rooms.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
  • Window ACs: Window air conditioners are a popular choice for Sioux Falls condos, townhomes, and apartments. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.

How to Choose Your Sioux Falls AC Repair Service

While you might want to resolve your AC issue quickly, you should carefully investigate what's out there before hiring a repair service. Take the following steps to ensure you find the most suitable company for your home.

Confirm the Company Is Properly Licensed and Insured

South Dakota HVAC companies don't need a state license. However, some cities (Sioux Falls, Rapid City, and Aberdeen among them) require local licenses. We recommend contacting your local government about its own regulations.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that handle complaints effectively and honor their warranties.

It's common for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best value. A good estimate should consider additional fees such as permitting costs. You should also ask about the emergency repair process, installer guarantees, and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Sioux Falls

What's the cost of an AC repair job in Sioux Falls?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$62–$166
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,246–$3,739
Fan or air blower issues$150–$200
Compressor replacement$600–$1,579

When is the best time to replace an AC unit?

To find the best time for your installation, consider both local weather patterns and company demand. Generally, contractors get more occupied as the climate gets warmer and less busy during the cooler months. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

What do I do if my AC is running but not cooling?

If your AC is running but not cooling, a clogged condenser coil could be the culprit. Normally, the AC’s condenser fan pulls air into the outdoor unit through the condenser coil to remove heat energy from your home. A technician can help by clearing the clog or replacing a damaged coil.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely install a window AC unit without professional help. However, installing other AC units should almost always be done by an HVAC contractor who knows the intricate wiring, piping and tubing. We also advise getting professional installation due to the risk of refrigerant spills.

Should my HVAC company have a private accreditation?

Private accreditations might not be required, but businesses that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.