DKOI Digital Signs
Serving Rock Valley, IA
No phone or website on file.
Location: 2642 Rock Ridge Road, Suite B, Rock Valley, IA 51247From Google Business Profile
5.0
59 Google reviews
Hours
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| Thursday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Sign shop
View on Google Maps →Last checked October 9, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
Photos on Google: 24
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 · May 2026
The DKOI team is very responsive and provides great feedback and suggestions for eye-catching billboard ads. We noticed an uptick in applications when we started advertising for open positions on the billboards with one applicant…
5 out of 5 stars · Sep 2025
I run a non-profit group called Support Our Veterans Ride, Inc. We advertised this year on the DKOI sign in Algona, IA for a month. The turnout for our event definitely exceeded expectations and I have to credit some of that to the digital…
5 out of 5 stars · Aug 2025
We had a great experience working with DKOI Digital Signs for our billboard campaign. The team was incredibly responsive and helpful throughout the entire process, making it easy to get our message up quickly and professionally. Highly…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 9, 2026.
About lawn care services in Rock Valley
Lawn care services mow, fertilize, aerate and treat lawns for weeds and pests. Lawn care providers handle weekly mowing, fertilization programs, weed control, core aeration, overseeding, dethatching and spring and fall cleanups.
Typical cost: $40–$80 per visit for mowing (programs extra). 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
- Ask what is included: Confirm trimming, edging and cleanup.
- Check applicator licensing: Chemical treatments require a licensed applicator.
- Review contract terms: Understand auto-renewal and cancellation.