Home Warranty Companies in South Dakota
2026 State Guide
Our data lists 9 of the 15 companies we track as serving South Dakota. AFC Home Club ranks first among them at 8.2 out of 10. South Dakota has warmed by almost 2 degrees F since the start of the 20th century, mostly in winter, while summers have warmed very little.
Companies Available
9
of 15 tracked
Top 3 Picks From
$39
per month, by plan
Primary Risk
Both
heat and cool, our reading
Regulator
South Dakota Division of Insurance
No registration program found
South Dakota State Snapshot
Housing units
417,220
Owner-occupied rate
68.6% (US 65%)
Median home value
$236,800
Primary HVAC risk
Both heating and cooling (our reading)
Companies listed
9 of 15 tracked
Regulatory body
South Dakota Division of Insurance
68.6% of South Dakota homes are owner-occupied, above the 65% national rate, and the median owner-occupied home is worth $236,800, 22% lower than the national median of $303,400.
Source: Census Bureau QuickFacts for South Dakota. Census Bureau QuickFacts: housing units are the July 1, 2023 estimate; owner-occupied rate and median value are 2019-2023 American Community Survey 5-year estimates.
In South Dakota's largest city, Sioux Falls, 59.5% of homes are owner-occupied and the median owner-occupied home is worth $292,400.
Source: Census Bureau QuickFacts for Sioux Falls, 2020-2024 American Community Survey 5-year estimates (the current QuickFacts release). The state figures above come from an earlier release, so we do not compare the two.
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Climate and Coverage Context
South Dakota's climate puts both heating and cooling under strain, in our reading
South Dakota has warmed by almost 2 degrees F since the start of the 20th century, mostly in winter, while summers have warmed very little. Annual precipitation ranges from about 16 inches in the northwest to about 28 inches in the southeast, and most of it falls from April through September. Winter and spring precipitation, including seasonal snowfall, is projected to increase.
Both systems get real use here, so look for a plan that covers heating and cooling and compare its cap with your own replacement quote.
Source: NOAA NCEI State Climate Summary for South Dakota (2022). Which system is under the most strain is our reading of those facts, not a figure from the summary.
Cap Gap Calculator and Company Comparison
Enter a replacement quote from a local HVAC contractor. Each row subtracts the company's highest HVAC cap from it. The starting $8,000 is an example, not a South Dakota estimate. 9 of 15 tracked companies serve South Dakota in our data; "Likely" and "Check" rows are not verified for South Dakota.
| Company | Monthly | HVAC cap | You pay beyond the cap | BBB | Score | SD |
|---|---|---|---|---|---|---|
| Old Republic Home Protection | ~$45-$80/mo | $6,500/unit | $1,500 | A+ | 8.4 | Check |
| AFC Home Club | $44-$82/mo | No cap | $0 over a per-unit cap (check the aggregate limit) | B | 8.2 | Likely |
| Liberty Home Guard | $49-$79/mo | $2,000/unit | $6,000 | NR | 7.9 | Yes |
| Armadillo Home Warranty | from $39.99/mo | $3,000/unit | $5,000 | NR | 6.9 | Yes |
| HomeServe USA | $3.99-$55.99/mo | Unconfirmed | Cap unconfirmed | A+ | 6.9 | Likely |
| American Home Shield | $29.99-$89.99/mo | $5,000/unit | $3,000 | B | 6.5 | Yes |
| 2-10 Home Buyers Warranty | ~$35-$70/mo | $5,000/unit | $3,000 | B | 6.5 | Yes |
| HSA Home Warranty | ~$41-$53/mo | Unconfirmed | Cap unconfirmed | B+ | 6.3 | Check |
| ARW Home | $45.99-$67.99/mo | Unconfirmed | Cap unconfirmed | A | 5.9 | Likely |
| Home Warranty of America | from ~$48.33/mo | $5,000/unit | $3,000 | C/NR | 5.9 | Check |
| Choice Home Warranty | ~$49-$58/mo | $3,000 combined | $5,000 | B | 5.6 | Yes |
| Select Home Warranty | ~$46-$62/mo | Unconfirmed | Cap unconfirmed | B- | 5.6 | Check |
| ServicePlus Home Warranty | ~$41-$50/mo | Unconfirmed | Cap unconfirmed | B | 5.2 | Check |
| Cinch Home Services | ~$28-$62/mo | $1,500 combined | $6,500 | B+ | 5.1 | Yes |
The cap shown is the largest across a company's plans, so a lower plan may pay less. The service fee per claim is extra and is on each review. Caps marked unconfirmed could not be verified in our research; check the contract schedule.
Top 3 Picks for South Dakota
Highest overall score among companies that serve South Dakota, leaving out companies we recommend against. How scores work.
Not Available or Unverified in South Dakota
Our data lists First American Home Warranty as not serving South Dakota. It serves 35 states per our research.
Check availability: Old Republic Home Protection, HSA Home Warranty, Home Warranty of America, Select Home Warranty, ServicePlus Home Warranty
These companies serve only some states and we have not verified South Dakota. They appear in the comparison table marked "Check". Ask the company before you rely on them.
How South Dakota Regulates Home Warranties
Regulator
South Dakota Division of Insurance (role for home service contracts not confirmed)
Legal framework
Service agreements and extended warranty plans exempt from insurance regulation (SDCL 58-1-3)
A 2006 South Dakota session law (chapter 249, House Bill 1044) amended SDCL 58-1-3, the list of activities exempt from insurance regulation, to include service agreements and extended warranty plans whose main purpose is service, repair or replacement of consumer goods, including appliances, even if they make incidental indemnity payments when repair or replacement is not feasible or economical. We could not retrieve the current codified text, did not confirm that it reaches home systems such as plumbing or HVAC, and found no registration program. Ask the Division of Insurance whether a company must be licensed, and keep your contract and claim records in writing.
Type of rules: Not insurance, no registration program found. Home service contracts are outside the insurance code and we found no registration program, so consumer protection law is the main recourse.
Partly confirmed. The summary says which points we could not confirm. Researched October 2026; laws and agency pages change, so confirm with the regulator before you rely on a detail.
Sources for this section
- South Dakota 2006 session laws, chapter 249
- South Dakota Division of Insurance: laws, rules and bulletins
- NAIC: state insurance department directory
- Find the current complaint form or phone line in the NAIC directory of state insurance departments.
- Compare all 50 states in the state home warranty laws table and read your refund and cancellation rights.
- If a claim is denied, follow how to fight a denial.
Consumer Tips for South Dakota Homeowners
Expect consumer protection law to be your main protection
We found no registration program in South Dakota, so read the contract closely, keep every claim communication in writing and know that complaints may go to the Attorney General's consumer protection office.
Do the cap math for your own system
Get a replacement quote from a local HVAC contractor, then enter it in the calculator above. Our top-ranked option here, AFC Home Club, has an HVAC cap of No cap; the difference between your quote and each company's cap is your out-of-pocket cost if the system fails completely. Details
Confirm coverage for your address
5 companies in our data serve only some states and are marked "check availability" for South Dakota. Confirm with the company that your address is covered before you spend time on a quote.
Filing a Complaint in South Dakota
If a company denies a claim you think is valid or stops responding, put your complaint to the company in writing first. South Dakota's state office below takes consumer complaints about businesses in general, so it is a place to file a home warranty dispute, but it is not a home warranty regulator by that fact alone. Who regulates the contract is covered in the regulation section above.
South Dakota Division of Consumer Protection: consumer complaint form (PDF)
The Division of Consumer Protection asks you to take the problem to the company first. An investigator then reviews the complaint and usually contacts both you and the business.
This paraphrases the office's own page as found in October 2026. Offices change their forms and procedures, so confirm on the page before you file.
Frequently Asked Questions - South Dakota
Which home warranty companies serve South Dakota?
What is the best home warranty company in South Dakota?
Which home warranty plan has the highest HVAC coverage in South Dakota?
How much does a home warranty cost in South Dakota?
How does South Dakota's climate affect which plan to buy?
Where do I file a home warranty complaint in South Dakota?
How are home warranties regulated in South Dakota?
Neighboring States
Compare All South Dakota-Available Companies
See side-by-side scores, HVAC caps, BBB ratings and verdicts for every company that serves South Dakota, so you do not spend time on quotes from companies that do not operate here.
Regulation researched October 2026; housing figures from the Census Bureau and climate facts from NOAA NCEI as cited above. Company availability, pricing and coverage terms change. Verify current details directly with each company before purchasing. Reference: NAIC state insurance departments.