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Best Propane Companies in South Dakota

propane companies in South Dakota

In South Dakota, over 15.7% of households rely on propane gas for their home heating. This is the third highest rate of residential propane use out of all 50 states. In addition to domestic use, propane is utilized on a large scale in South Dakota for agriculture.

This comprehensive guide is designed to zero in on some of the best propane companies operating within the state, ensuring that everyone has access to efficient, affordable, and reliable propane services. From customer service excellence and competitive pricing to propane delivery capabilities and other convenient programs, we’ve evaluated a wide range of propane companies to help you make an informed decision.

Whether you’re heating your home, fueling your business, or powering agricultural operations, read on to discover the top propane companies in South Dakota that stand out for their service, reliability, and commitment to their customers. Get quotes from up to 5 propane dealers in your area today to get the best pricing on propane delivery.

Best propane companies in South Dakota

In order to compile our list of the best propane companies in South Dakota, we evaluated all propane providers against a rigorous criterion. It included whether the company offers residential delivery and commercial delivery; if they perform propane tank installations; if they offer propane-related and propane-powered appliances, ranging from propane generators to larger appliances like patio furnaces; commercial services, especially temporary heating for jobsites and forklift services; as well as service area coverage and if they offer additional fuels, such as home heating oil.

So, check out our final list of the best propane companies in South Dakota below:

Agri-Energy, Inc.

  • 103 W Main St, Montrose, SD 57048 | 605-363-5320

First on our list is Agri-Energy Inc., which is easily one of the top propane companies in South Dakota. As its name suggests, Agri-Energy supplies propane to agricultural customers, but also residential and commercial ones as well. Family-owned and operated, Agri-Energy was founded in 1983 and has ever since, provided excellent customer service, reliable propane products, and competitive pricing for propane users.

Agri-Energy services residential and commercial customers across the Sioux Empire. Agri-Energy techs are always on call and ready to assist during an emergency. You can either buy or rent tanks from Agri-Energy, depending on your preference. Additionally, Agri-Energy providers forklift service, including forklift cylinder refills, maintenance and repair, and cylinder delivery. For agricultural customers, Agri-Energy can help in the designing of heating systems as well as providing propane for farm equipment fuel, crop drying, and livestock confinements.

Friman Oil & Gas Inc

  • 603 W Sioux Ave, Pierre, SD 57501 | 605-224-5971

Based in South Dakota’s capital city, Friman Oil & Gas has been around for over 50 years. Locally and family-owned, Friman Oil & Gas offers a suite of services, such as propane delivery and products to residential, commercial, and agricultural customers. For home heating, Friman Oil & Gas can provide propane as well as heating oil, another common home heating fuel. Friman offers flexible options such as 10- and 12-month budget plans as well as the opportunity to pre-buy propane and lock in the price for the heating season. If you’re a more recreational propane user, Friman Oil & Gas offers propane cylinders for sale, namely 20-pound and 30-pound cylinders.

Koopman and Sons Gas Co, Inc.

  • 209 E 6th St, Colton, SD 57018 | 605-446-3265

Koopman & Sons Gas Co, Inc. has been around since 1948 and makes our list of the best propane companies in South Dakota. With its main office in Colton, Koopman and Sons providers propane to both residential and commercial customers in the Colton, Hartford, Dell Rapids, and Sioux Falls, SD area. Koopman and Sons will delivery a new propane tank or cylinder to your location; install the tank, including burying the tank if you want an underground propane tank; and then monitor it automatically for you. They also sell a variety of propane-based products, such as furnaces and fireplaces, grills, garage heaters, and pool, spa, and patio heaters. You can also get good propane prices through Koopman and Sons since they offer products from wholesalers at competitive prices.


  • 2219 Junction Ave, Sturgis, SD 57785 | 605-347-3811
  • 16077 Hwy 14-16, New Underwood, SD 57761 | 844-866-2427
  • 1030 Mt Rushmore Rd, Custer, SD 57730 | 605-673-5844
  • 1100 Jensen Hwy, Hot Springs, SD 57747 | 605-745-5959
  • 18743 US-85, Belle Fourche, SD 57717 | 605-892-4670

McGas Propane has been servicing Western South Dakota and Wyoming since 1939. McGas has your propane needs covered, providing propane rills, residential tanks for sale, residential and commercial propane delivery, plus leasing tanks. McGas has ways for you to save on your heating bill, providing pre-paid propane contracts with lock-in rates so you can hedge against the rise in propane prices during the winter. McGas offers additional savings in its summer fill program, where you can buy a year’s worth of propane gas when propane prices are at their lowest.

Olson Propane

  • 12600 US Hwy 85 Buffalo, SD 57720 | 605-375-3255
  • 12473 Old Hwy 85, Buffalo, SD 57720 | 605-375-3255

Olson Propane originates with the founding of Tim W. Olson Construction in 1984, with the construction business continuing until today, in addition to Olson’s entry into the propane industry. Olson Propane ranks among our list of the best propane companies in South Dakota for a variety of reasons. Olson performs propane tank installations, both above-ground and underground tanks.

They also provide propane delivery to both residential and commercial customers. And the delivery service area is large, including the following cities in South Dakota: Buffalo, Bowman area, Bison, Shade Hill, Belle Fourche, Newell, Spearfish, Whitewood, Lead, Deadwood, Sturgis area, Piedmont area, and Rapid City area. Besides all of that, Olson Propane can also perform certain HVAC services, such as tube heater installations, outdoor gas line installations, gas line hookups, and furnace repair services.


  • 27923 US-81, Freeman, SD 57029 | 605-925-7999
  • 105 South Gate Road, Box Elder, SD 57719 | 605-923-1010
  • 38403 133rd St. Suite 10, Aberdeen, SD 57401 | 605-229-0925
  • 703 2nd St. SW, Huron, SD 57350 | 605-925-7999

Originally founded as Stern Oil Company in 1976, Stern has grown into one of the largest and best propane companies in South Dakota. The company remains a family affair, with the founder — Gillas Stern — reducing his responsibility and letting Scott Stern became CEO in 2018. Stern is a reliable supply of propane across the Midwest, not just South Dakota.  They deliver propane gas to your company, farm, or residence.

A big aim of Stern’s is to assist you in managing the ups and downs of the propane market, saving you both time and money. In addition to excellent residential and commercial propane services, Stern also can conduct all necessary tank inspections, equipment leak detection tests, and others to ensure you’re properly following propane regulations set down by the DOT, NFPA, OSHA, and state and local agencies.

Tri County Propane – TCP

  • 300 W Main St, Irene, SD 57037 | 605-263-3328

Tri County Propane, usually just called TCP, was founded back in 1986 at the corner of three counties — Turner County, Clay County, and Yankton County. Nowadays, TCP services the following areas in South Dakota: Yankton, Sioux Falls, Garretson, Harrisburg, Viborg, Hurley, Parker, Canistota, Freeman, Wakonda, Volin, Gayville, Vermillion, Meckling, Beresford, Alcester, Canton. TCP also provides propane services to neighboring Nebraska.

TCP ranks among the best propane companies in South Dakota thanks to versatility and wide reach of its services. TCP provides propane and related products to residential, commercial, and agricultural customers. In order to hedge against the rise in propane prices during winter months, you can lock in a contract on what you’ll pay for the upcoming winter as early as August. During the summer, customers get highly discounted summer fill rates, which is a great time to stock up for the colder months. TCP has three basic pay plans, including prepay, pay per gallon, or their budget plan, the latter of which allows customers to spread their heating needs out over 12 months, instead of just the winter months.

Choosing the right propane provider in South Dakota is a critical decision that impacts not only the warmth and comfort of your home but also the efficiency and cost-effectiveness of your business or agricultural operations. Our exploration of the state’s top propane companies highlights those that excel in reliability, customer service, affordability, and environmental stewardship.

Whether you prioritize extensive service coverage, flexible pricing plans, or a company’s commitment to community and sustainability, there’s a provider that meets your needs. We encourage you to consider these standout companies for your propane services, confident that they represent the best of what South Dakota has to offer in terms of energy solutions that are both practical and principled.

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