EdgeLocal

Cornerstone Homes

Registered

Home Builders

Serving Grimes, IA

Website:cornerstonehomesia.com (opens in a new tab)Request a Quote from Cornerstone Homes
Location: 3520 SW Brookside Dr Ste c, Grimes, IA 50111

From Google Business Profile

5.0

3 Google reviews

Hours

Monday8 AM–5 PM
Tuesday8 AM–5 PM
Wednesday8 AM–5 PM
Thursday8 AM–5 PM
Friday8 AM–5 PM
SaturdayClosed
SundayClosed

Google categories: Home builder

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Last checked October 3, 2026.

More from Google Business Profile

Photos on Google: 1

Recent Google reviews (excerpts)

Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.

  • 5 out of 5 stars · Jun 2026

    Absolutely fantastic experience. Clear communication, great advice and ideas and problem solving. Active throughout the process. Cannot recommend highly enough.

  • 5 out of 5 stars · Mar 2023

    Cornerstone's 2 decades plus of experience really shows-- they have a transparent approach where you always know what's happening and what things cost, something that I don't see anywhere else. The best part is that the owner (Scott)…

  • 5 out of 5 stars · Feb 2023

    Cornerstone built a custom home for our family as well as a commercial building remodel for our business. Both projects were an incredibly positive experience. Scott Oswald and his team are responsive, good at listening, and experts in…

The owner replied to 0 of the 3 most recent reviews Google showed.

From Google Business Profile, last checked October 3, 2026.

Iowa Contractor Registration

Reg. #
C094430
Expires
November 5, 2026

Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration

About home builders in Grimes

Home builders construct new single-family homes, from production plans to fully custom designs. Home builders handle lot evaluation, plans, permits, foundations, framing, mechanicals and finishes for new houses. Custom builders work from your design; production builders offer set floor plans with selectable options.

Typical cost: $150–$400 per square foot. See the full cost guide

Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.

Questions to ask this contractor

  1. Tour homes they built: Walk finished and in-progress homes to judge quality.
  2. Review the contract carefully: Understand allowances, escalation clauses and change-order fees.
  3. Ask about the warranty: Look for a written one-year workmanship and longer structural warranty.

Related services in Grimes

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