Looking for a storm shelter installer in Grimes, IA? Describe your project once and up to five storm shelter installers who work in Grimes and Polk County get back to you with a quote. It's free and there is no obligation.
Grimes is home to about 17,266 people (2024 Census Bureau estimate), a growing community (+11.3% since 2020). With 1,317 people per sq mi, it is a suburban area. Tornado season makes shelters and safe rooms one of the most valued safety upgrades here.
Grimes at a glance
- Population (Census Bureau estimate, 2024)
- 17,266 (+11.3% since 2020)
- Rank in Iowa
- 29th of 940 cities and towns
- Land area
- 13 sq mi
- Population density
- 1,317 people per sq mi (suburban)
- Type
- City (Grimes city)
- Main county
- Polk County
What to check before hiring in Grimes
- Standard: ask for FEMA P-361 or ICC 500 compliance documentation.
- Rebates: in Iowa, check the state emergency management agency for safe room programs.
- Permit: some cities require a permit and inspection for shelters.
- Price drivers: type, size, location and access for installation.
Useful official resources
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FEMA: safe rooms
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Grimes
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Underground storm shelter
In-ground or garage-floor shelter, supplied and installed.
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Above-ground safe room
Steel or concrete safe room inside the home or garage, built to FEMA or ICC 500 criteria.
Frequently asked questions in Grimes
How much does a storm shelter cost in Grimes, IA?
It depends on the type, size and installation. Describe your home: installers who serve Grimes reply with a quote.
How long does installation take?
Often a day for prefabricated shelters.
Can a shelter go in my garage?
Yes, garage-floor and above-ground units are common choices.
Which storm shelter installers will contact me?
Up to five independent storm shelter installers who serve Grimes 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.