Graystone Companies
general-contractor
Serving Grimes, IA
From Google Business Profile
5.0
10 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Construction company
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 13
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 · Jan 2026
This is our third design-build project, and we couldn't be happier with Jim and his Graystone crew, a lakeside weekend getaway! What we enjoyed most was how we were directly involved with every aspect, from sitting down with an architect…
5 out of 5 stars · Nov 2025
Graystone is an amazing team. From my first meeting to move in day they built a top notch home and were there every step of the way. Service after moving in has also been excellent. The quality of their contractors and sub contractors…
5 out of 5 stars · Nov 2025
From start to finish Troy and his team were helpful and answered all of our questions. What I truly appreciate is that even after the closing they’ve been helpful when needed for questions and concerns. They don’t just walk away after…
The owner replied to 0 of the 8 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
Iowa Contractor Registration
- Reg. #
- C136505
- Expires
- May 30, 2027
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About general contractors in Grimes
General contractors manage construction projects, coordinating subcontractors, permits, schedules and budgets. A general contractor runs a project from plans to final inspection: pricing the job, pulling permits, scheduling framers, electricians, plumbers and finishers, ordering materials, managing the budget and making sure the work passes inspection.
Typical cost: $20,000–$150,000 for typical residential projects. 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
- Check registration, license and insurance: Ask for proof of registration, liability coverage and workers comp.
- Visit past projects: Ask for addresses or photos of similar completed jobs and references.
- Compare detailed bids: Bids should break out labor, materials, allowances and the GC fee.