About Mike

Mike Garrison

Mike Garrison’s passion is creating beautiful and functional landscapes.

Founded in 1992, Keystone Gardens has become one of the best-known landscape companies in the region. It has become so because Mike’s other passion is running a great business. What that means to his customers is Sensational Customer Service. What it means to his employees is a commitment to career opportunity and continuous professional development.

Mike is someone you can count on, someone who does what he says he will do, and someone who listens. It’s a great combination and he has a large and loyal following.

Our Commitment

The Keystone Covenant:

• We respond to your calls
• We listen to you
• We define the project clearly
• We handle the details
• We guarantee your full satisfaction