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Business ProfileLandscapers in Chesterfield, Missouri

Ryan Lawn & Tree

Listed in Chesterfield 4.70 (170 reviews)(636) 327-4779

Ryan Lawn & Tree

Ryan Lawn & Tree provides lawn and tree care, landscaping, and pest control for St. Louis-area properties from its Chesterfield base. Its St. Louis lawn plans consider property-specific conditions; mature tree cover, dense shade and clay soils are among the local factors affecting turf.

Last Updated October 2, 2026.

Business Highlights
  • RYAN is 100% employee-owned.
  • Every member of its St. Louis branch is fully licensed and insured.
  • The team includes ISA Certified Arborists and an ISA Board Certified Master Arborist.
  • RYAN has an on-staff agronomist with a Ph.D. in Horticulture Science.

Service Area

St. Louis, Chesterfield, Clayton, Kirkwood, and Webster Groves.

Active Business Listing

Ryan Lawn & Tree is one of 11 landscapers ProsGrade lists in Chesterfield, Missouri.

Active
Public local listing
Listing details

4 services listed, including Landscaping, Lawn care and Tree and plant care. Open weekdays, closed on weekends. Rated 4.7 from 170 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Ryan Lawn & Tree compares with the other 10 landscapers on ProsGrade in Chesterfield, using public Google ratings and review counts.

  • Has more Google reviews (170) than 7 of the 10 other Chesterfield landscapers on ProsGrade.
  • One of 8 Chesterfield landscapers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

4 services
  • LandscapingPlanting, mulch, lighting, and hardscaping.
  • Lawn careFertilization, weed control, aeration, and seeding.
  • Tree and plant carePruning, tree removal, stump grinding, plant health care, insect and disease control, Emerald Ash Borer treatment, and tree fertilization.
  • Pest controlHome insect barrier, Rodent Guard, Mosquito Guard, and flea and tick control.

Reviews

What customers say

Customers describe lawns filling in and wider properties looking beautiful, and more than one praises the team's professionalism. One customer values a detailed, personalized report after each application; another says the tree-removal crew was on time and finished with cleanup.

Customer Reviews

Christy Bobbitt

JD is very knowledgeable and professional when it comes to our yard. I fully expect my yard to look much better than it has in years with his help!

Nick H

I’ve used Ryan’s for the last 4 years and the last two years the lawn has really come in thanks to their help. When I purchased my home you could hardly even consider it a yard it was so thin and poor looking. Attached is a photo I took from my porch as I posted this. Great results!
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Guy Phillips

I’ve had many a lawn service in my 45 years of home ownership in St. Louis. Ryan Lawn and Tree to date is the best I’ve ever had. What’s most impressive to me is the detailed, personalized report given after every application. Secondly, it’s the look of the grass itself. Finest in the neighborhood! Look, having a yard looking great and improving your curb appeal and home’s value isn’t an inexpensive proposition but when you get more service and results than what your hard-earned money purchased…that is a great deal. Great company…great results.
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Timothy Curry

This is an update from my review 2 years ago. ?Our property still looks beautiful. The trees, shrubs, and lawn look spectacular . There is one reason why we get compliments from our neighbors, friends, and visitors about how our trees, shrubs, and lawn look. The reason is the professional team of Ryan employees who maintain it for us. They’re not just some recently hired untrained workers that are applying inferior products with a lack of knowledge of what they are actually doing. The Ryan employees are highly trained and educated in their appropriate fields. They not only apply the correct superior products at the proper time they actually monitor your trees, shrubs, and lawn to maintain the health and beauty of your landscaping. Ryan Lawn and Tree have been in business for 26 years throughout the Midwest. They have the experience and expertise to create a beautiful yard for you and your family to enjoy. Not only are they the best value in the industry they’re not going anywhere!!! They’re still dependable, consistent, and a pleasure to work with! I’ve been using Ryan for close to fifteen years. They hire professional highly trained employees. They don’t just drop product on you lawn or trees and shrubs. They educate you on what they are applying and why they are applying the product. They also monitor your lawn, trees, and shrubs to stay ahead of any developing changes that Mother Nature might throwing at your landscaping. Don’t forget they also provide excellent shrub and tree services. I’ve used them all and they are just a great company to be watching over your lawn and landscaping. You won’t be disappointed with their outstanding services
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Joyce Smith

Value, Professionalism, Punctuality, Quality, Quick Response We contacted 4 different Tree and Lawn service companies for estimates to have a large tree removed and bushes trimmed. We chose Ryan’s for value and reputation. Maddison came out to give us an estimate; she was very knowledgeable and explained the process for the tree removal and for the bushes that will be trimmed at a later date. I had an estimate in my email before she left. Within a week Megan contacted us with an appointment for the following week. Shout out to a great crew Nick, Tony and Mike Job Well Done guys!!! They were on time, professional and friendly. They got right to work and did a fantastic job from start to cleanup. Our overall experience with Ryan’s Lawn and Tree Service was outstanding and would recommend them.
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Frequently Asked Questions

Does Ryan offer a weed guarantee?

The company offers a Weed-Free Guarantee: if weeds persist between scheduled treatments, it says it will return to address them at no additional cost.

How does Ryan plan lawn fertilization?

It reviews soil condition, turf type and seasonal challenges, then creates a nutrient schedule with treatments timed to the season.

How far below ground does Ryan grind stumps?

Its stump grinding takes stumps down at least one foot below ground.

What lighting systems does Ryan install?

It offers LED and low-voltage landscape-lighting systems.