South Dakota licenses plumbers through the Plumbing Commission. A plumbing contractor needs six years of experience, including two as a plumber or contractor. Sioux Falls also requires a city master plumber contractor license, and a state license alone is not enough to work in the city. Look the plumber up with the Commission and confirm the city license. This page shows which Sioux Falls plumbers AI assistants named most often across answers RecommendRadar ran and stored, how often each appeared, and the sources those answers cited. Visibility to AI isn't the same as good work, so ask for the license and confirm it.
3 snapshot runs from the last 45 days named a business. This page is indexed after 3 such runs. Names that differ by case, punctuation, a leading The, a practice suffix, or a shortened firm name are combined.
Before you contact anyone on this list
- Ask which license covers this job and match it to the price.
- Ask who will pull the building permit.
- Get a written quote before work starts.
FAQ
Do plumbers need a license in South Dakota?
Yes. The Plumbing Commission licenses plumbing contractors and plumbers. Sioux Falls then requires its own master plumber contractor license.
Is a state plumber license enough in Sioux Falls?
No. The city says a state license is not enough for plumbing work inside the city limits. Pass the city exam and hold the city license.
Which Sioux Falls plumbers did AI name most?
Howe (3 of 3), Krohmer Plumbing (2 of 3), Mr Rooter Plumbing of Sioux Falls (2 of 3), Roger’s Plumbing & Heating (2 of 3), Dr Rooter (1 of 3), Sioux Falls Plumbing (1 of 3), Waterbury Heating & Cooling (1 of 3)
How this page works
Every name, count, and source on this page comes from answers RecommendRadar ran and stored for the best plumber in Sioux Falls, SD. Nothing is added or edited by hand. These stored answers came from Perplexity. Sample: 3 stored answers from the last 45 days, refreshed October 27, 2026. AI answers vary with wording, time, location, and engine, so this is a dated sample of what those engines said, not an endorsement or a ranking of quality.