Looking for an addition contractor in Inver Grove Heights, MN? Describe your project once and up to three addition contractors who work in Inver Grove Heights and Dakota County get back to you with a quote. It's free and there is no obligation.
Inver Grove Heights is home to about 36,226 people (2024 Census Bureau estimate), a growing community (+1.2% since 2020). With 1,301 people per sq mi, it is a suburban area. Growing families here often add space instead of moving.
Inver Grove Heights at a glance
- Population (Census Bureau estimate, 2024)
- 36,226 (+1.2% since 2020)
- Rank in Minnesota
- 27th of 855 cities and towns
- Land area
- 28 sq mi
- Population density
- 1,301 people per sq mi (suburban)
- Type
- City (Inver Grove Heights city)
- Main county
- Dakota County
What to check before hiring in Inver Grove Heights
- Zoning: check Inver Grove Heights's setbacks, lot coverage and height limits first.
- License and permit: in Minnesota, additions are built by licensed contractors under a permit.
- Structure: second stories need an engineer to check the existing house.
- Price drivers: size, foundation, roof tie-in, plumbing and finishes.
Useful official resources
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ICC: International Code Council
Official information and guidance.
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NAHB
Official information and guidance.
Services available in Inver Grove Heights
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Room addition
Ground-floor addition with foundation, framing, roof and finishes.
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Second-story addition
New floor over the existing house, with structural engineering.
Frequently asked questions in Inver Grove Heights
How much does an addition cost in Inver Grove Heights, MN?
It depends on size, foundation and finishes. Describe your project: contractors who serve Inver Grove Heights reply with a quote.
How long does it take?
Often a few months, plus design and permits.
Does an addition raise property taxes?
Usually, since it increases the assessed value.
Which addition contractors will contact me?
Up to three independent addition contractors who serve Inver Grove Heights 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.