Hours
| Sunday | Closed |
|---|---|
| Monday | 8 AM to 4:30 PM |
| Tuesday | 8 AM to 4:30 PM |
| Wednesday | 8 AM to 4:30 PM |
| Thursday | 8 AM to 4:30 PM |
| Friday | 8 AM to 4:30 PM |
| Saturday | Closed |
Hours from public listings.
Reviews on What Grass Is This?
No reviews on this site yet.
Reviews
- LuAnn SnyderGoogleOctober 2026
Tyler, our technician does a great job with our lawn applications. He doesn't rush through, he ensures the whole lawn is covered. Tyler also takes the time to say hello and address any concerns we may have. We are very happy with Keystone lawn service and would highyly recommend them.
- Donna GarmanGoogleOctober 2026
Ron and his team with Keystone Lawn Company did a wonderful job landscaping my yard! They were on time every day and cleaned up the yard nicely. Everything looks great! I would highly recommend them!
- Doug SmolinskiGoogleSeptember 2026
Ron and his team were very easy to deal with during the scheduling and installation. The sod was freshly cut and looks great. The gentlemen that performed the sod installation insured that all pieces were tightly fitted insuring a quality product. 👍
- Michelle StarkGoogleSeptember 2026
Keystone created a beautiful fire pit area in our back yard. The design was exactly what we asked for. Their crew worked very hard and was respectful to our property. A job well done!
- Kymberly EckelmannGoogleMay 2025
I really appreciated the design work of the team in transforming our front and back yard space. Everything complemented so well with our existing hardscaping. The crew was on time, hardworking, and did a great job!
Selected excerpts from reviews published on Google and Yelp, not reviews collected by this site.
Questions about Keystone Lawn Company
Is Keystone Lawn Company open today?
Keystone Lawn Company posts 8 AM to 4:30 PM on Monday, in Mount Joy local time. The full week is in the hours table on this page. These are the hours the company posted, not a live check, so call ahead on a holiday.
What services does Keystone Lawn Company offer in Mount Joy?
Its listing covers lawn care. Scope and pricing per service are set by the company, so confirm both when you get the quote.
What do customers say about Keystone Lawn Company?
Keystone Lawn Company holds 4.7 on Google from 70 reviews. The review cards on this page carry the wording; the scores here are counts, not our own assessment.
How we verify these companies
- Ratings and review counts come from the platform named
- Hours, ratings, and photos come from public listings and can go stale