About Lawn Doctor of Ontario, CA

Lawn Doctor provides high quality lawn care and tree and shrub care services to our customers and we pride ourselves on helping you maintain a healthy lawn. Local knowledge is what makes our experienced professionals different. We understand CA's lawn care - our seasons, our soil, our climate and what kind of turf is best for your yard and even how you should take care of it between Lawn Doctor visits.

Lawn Doctor has been providing beautiful, healthy lawns across the nation for over 45 years. That's why we lead the industry with over 460 locations in over 40 states. Our national network ensures that our professionals adhere to the standards you expect and allow them to share best practices between locations.

From The Owners - Mike and Mary Beth Chrisman

Family owned and operated in Ontario for over 10 years, Lawn Doctor provides Southern California with local lawn care expertise.  Mike and Mary Beth have built a loyal customer base in the Inland Empire and surrounding areas by providing the personalized service that their customers need. 

Born and raised in Southern California, Mike and Mary Beth care about the community and are highly involved in helping to make it a great place to live.  

Enjoy the benefits of a local team to help you with your lawn and landscape.  Call Mike directly right now for a personalized on-site evaluation.

The Lawn Doctor Advantage

  • Nationally proven brand
  • Creating perfect lawns for over 45 years
  • 460 locations in over 40 states
  • State of the art, patented Turf Tamer equipment
  • Time-tested techniques to ensure the best possible results
  • Custom-blended materials to maintain your lawn’s health and beauty year-round
  • The highest degree of hands-on customer service and informational resources

Expert Lawn and Yard Care Advice

Our secret is the experts we have that you rely on at each and every Lawn Doctor location. Our local lawn care and yard care professionals understand Ontario, CA's environment, soil conditions, and weather and use this information to create customized lawn treatment programs for your yard designed to accomplish all of your goals.

Our Promise To Customers In Ontario, CA

At the heart of our long-term relationships are satisfied customers, so we offer you a free initial evaluation and guarantee our results.

If any one of our Maintainer Care Applications does not achieve satisfactory results, simply tell us. As your locally operated Lawn Doctor franchise, we'll either return and reapply that application at no additional charge or refund the full cost of your last application.




Call 909-923-9262 to schedule your FREE On-Site evaluation today.

Service Territories

Lawn Doctor

Zip Codes We Service:

91710 91711 91743 91761
91762 91764 91784 91786
91701 91730 91737 91739

If you're not 100% satisfied - we'll make it right. It's that simple.

Lawn Doctor Van