Looking for a blower door tester in Delmont, SD? Describe your project once and up to three certified energy testers who work in Delmont and Douglas County get back to you with a quote. It's free and there is no obligation.
Delmont is home to about 154 people (2024 Census Bureau estimate), a stable community (−0.6% since 2020). With 202 people per sq mi, it is a semi-rural area. New homes and additions here go through energy code inspections that often include air leakage testing.
Delmont at a glance
- Population (Census Bureau estimate, 2024)
- 154 (−0.6% since 2020)
- Rank in South Dakota
- 195th of 310 cities and towns
- Land area
- 0.8 sq mi
- Population density
- 202 people per sq mi (semi-rural)
- Type
- City (Delmont city)
- Main county
- Douglas County
What to check before hiring in Delmont
- Code: in South Dakota, the energy code adopted by the state or city sets the limits and the tests.
- Timing: schedule a pre-drywall test to catch leaks early.
- Report: make sure the report format matches what the inspector expects.
- Price drivers: number of homes, tests and trips.
Useful official resources
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Building Energy Codes Program (DOE)
Official information and guidance.
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RESNET
Official information and guidance.
Services available in Delmont
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Blower door test
Air leakage test of the building envelope, with the report required for code compliance.
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Duct leakage test
Duct leakage test of the HVAC system as required by the energy code.
Frequently asked questions in Delmont
How much does a blower door test cost in Delmont, SD?
It depends on the number of homes and tests. Describe your project: testers who serve Delmont reply with a quote.
How long does it take?
About an hour per test for a typical home.
Can I test existing homes?
Yes, it is part of most energy audits.
Which certified energy testers will contact me?
Up to three independent certified energy testers who serve Delmont and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.