HVAC Contractors
Johnstone Supply
- 0.9 mi from central Sioux Falls
- Wednesday: 7:30AM–5PM · Thursday: 7:30AM–5PM · Friday: 7:30AM–5PM · Saturday: 7:30AM–12PM · Sunday: Closed · Monday: 7:30AM–5PM · Tuesday: 7:30AM–5PM
- Based in Sioux Falls · covers Sioux Falls
Call +1 605-338-2652 · 335 N Weber Ave, Sioux Falls, SD 57103
Hours
| Wednesday: | 7:30AM–5PM |
|---|---|
| Thursday: | 7:30AM–5PM |
| Friday: | 7:30AM–5PM |
| Saturday: | 7:30AM–12PM |
| Sunday: | Closed |
| Monday: | 7:30AM–5PM |
| Tuesday: | 7:30AM–5PM |
Posted hours, refreshed . Holidays can differ.
Where they work
- Sioux Falls (based here)
Checked before you call
· last checked October 15, 2026
- Operating statusPublic record Confirmed Overture Maps listing · checked October 15, 2026
Each check shows what the record said on that date. It is not a guarantee of the work.
On these NearMe Five lists
Quick facts
- Profile
- Not claimed yet
Local facts: Sioux Falls
- 2,528People per square mileCalculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- 84.5 sq miLand areaU.S. Census Bureau, 2025 Gazetteer files · 2025
- 213,748Sioux Falls residentsU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- +10.9%Population change since 2020 (from 192,737 (April 2020 base))U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
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Questions about Johnstone Supply
Is Johnstone Supply licensed and registered?
Checked on October 15, 2026: operating status confirmed. The checks table on this page lists each source.
How is Johnstone Supply rated?
4.8 out of 5 from 14 (2021) (2021) public reviews.
Where does Johnstone Supply appear on NearMe Five?
On the HVAC contractors list for Sioux Falls, at number 1.
How do I contact Johnstone Supply?
Call +1 605-338-2652. Or use the website link on this page.
Is this your business?
Claim this profile to fix your hours, service area and phone number. Free, about five minutes.
Rating and review count: Google Maps data, as of 2021. Address and phone: Overture Maps (© Overture Maps Foundation), October 15, 2026. Opening hours: Google Maps data, as of 2021. Name and website: Overture Maps (© Overture Maps Foundation), October 15, 2026.