Welcome to Keyman Fertilization & Weed Control
Certified Professionals Providing the Ultimate in Personalized Quality Services Since 1986
100% certified green | Environmentally Friendly
The Keyman Guarantee




Keyman Fertilization & Weed Control – Serving Madison Wisconsin For Over 35 Years
We provide exceptional landscaping services to a wide range of commercial and residential properties for over 35 years, including large corporate environments, city parks, shopping malls and apartments. With Keyman Fertilization & Weed Control we GUARANTEE you will get the highest quality personalized service possible. All technicians are licensed & certified professionals.
100% Natural Organic Fert Program
The Keyman Organic Fertilization & Weed Control program is a lawn care program for those who want organic… Read More
Proven Perimeter Pest Control
Perimeter Pest Control is a series of 3-5 treatments which provides an insect shield around your home, reducing the number… Read More
Emerald Ash Borer Treatment
We provide exceptional services
LAWN SERVICES
TREE AND SHRUB SERVICES
PROPERTY SERVICES
The Keyman Promise:
With Keyman Fertilization & Weed Control we GUARANTEE you will get the highest quality personalized service possible. If any application does not achieve satisfactory results, notify us and we will re-apply the application at no additional cost or refund the cost of your last application.”
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Keyman Fertilization & Weed Control
Email: kevin@keymanlawncare.com