Trusted Lawn Care Expertise Since 1985

Name: Dr. Green Services
Telephone: 1-800-465-2934
Price range: $$
Rating: 4.6

With more than four decades of lawn care expertise, Dr. Green Services continues to raise the standard for lawn care through research, certification, and genuine pride in every yard we treat.

Our Lawn Care Expertise

At Dr. Green Services, our lawn care expertise comes from over 40 years of hands-on experience, professional certification, and an unwavering commitment to exceptional results. Since 1985, our family-owned company has proudly helped homeowners across Illinois, Indiana, and Texas achieve greener, healthier lawns. Through science-based treatments, local expertise, and personalized care, we make lawns thrive season after season.

Above all, our mission is simple — to deliver trusted, professional lawn care supported by real people who live, work, and care for lawns in your community. Every visit reflects our passion for healthy turf and our promise to treat your lawn as if it were our own. Learn more about Our Story and how we maintain Editorial Accuracy.

Decades of Professional Experience

For more than four decades, Dr. Green Services has proudly delivered dependable lawn care solutions tailored to local weather, soil types, and seasonal needs. Over the years, we’ve learned that great lawns depend on more than just products — they thrive through proper timing, expert training, and consistent experience.

In every season, we approach each service with research, testing, and precision. From fertilization to mosquito control, our methods are designed for lasting results. As a result, thousands of homeowners continue to trust us to keep their lawns healthy and thriving year after year.

Certified and Licensed Lawn Care Experts

Our lawn care expertise is backed by full licensing and certification across Illinois, Indiana, and Texas. Each member of our team is trained to the highest standards in fertilization, weed control, pest management, and mosquito treatment.

At Dr. Green Services, we take pride in hiring and developing certified professionals who understand both the science and the art of lawn care. In addition, our experts stay up to date with changing regulations, evolving turf products, and the latest treatment techniques. This ongoing training ensures every application meets — and often exceeds — state and industry best practices.

Our Leadership Team

Behind every beautiful lawn is a team of leaders who care deeply about results and relationships.

Ryan Van Haastrecht, President/Owner – Attended Queen’s University in Toronto, where he graduated with top honors and earned his bachelor’s degree in business management. Ryan furthered his education at Wilfrid Laurier University, completing his master’s degree in the same field. Licensed in Illinois, Indiana, and Texas for lawn and pest control, with over 40 years of experience in the industry.
James Tatum, Director of Operations – Graduate of Texas Tech University, licensed by the State of Texas, bringing more than 20 years of professional expertise.
Kenneth Florman, Vice President – Kenneth Florman, Vice President – Licensed in Illinois and Indiana, holding an Operator’s License, Mosquito License, and Applicator’s License, with over 20 years in lawn care.
Marc Harris, Operations Manager – Licensed in Illinois and Indiana for lawn and pest control, with over 10 years of field experience.

Each leader contributes to our company-wide mission: maintaining the highest standards of technical precision, customer service, and care for every lawn.

Ryan Van Haastrecht, President of Dr. Green Services, leading with lawn care expertise.

Commitment to Accurate, Science-Based Lawn Care

Our promise to customers is simple — every treatment and recommendation is grounded in proven science and verified expertise. Each blog article, guide, and service plan is created or reviewed by our licensed professionals to ensure technical accuracy, local relevance, and safety.

We follow a detailed review process that includes research from university extension programs, manufacturer data, and state-approved resources.
Read our Editorial Standards.

Dr. Green Services technician demonstrating lawn care expertise during service visit.

A certified Dr. Green Services technician applying expert lawn treatments with precision and care.

Expertise Across Every Lawn Care Service

Dr. Green Services provides full-service lawn care with precision, timing, and quality at the core of everything we do.

Fertilization: We use premium, custom-blended fertilizers made for the specific grass types and climates in your region.
Weed Control: Our selective, timed treatments effectively target broadleaf and grassy weeds while protecting your turf.
Aeration: We offer liquid aeration to improve soil oxygen and promote stronger root growth without the mess of mechanical cores.
Pest and Mosquito Control: Our certified technicians apply professional-grade, state-approved products to keep your lawn pest and mosquito-free and your family protected.

Every application is carefully timed for maximum effectiveness — ensuring your lawn stays green, resilient, and healthy all season long.

Trusted by Homeowners for Generations

Since 1985, thousands of families have trusted Dr. Green Services to keep their lawns healthy and beautiful. Over the decades, we’ve built our reputation one yard at a time through honesty, consistency, and results that truly last.

Today, we remain proud to be a family-owned, community-focused company that values relationships as much as results. Because of that trust, many of our customers have stayed with us for years — and their loyalty continues to inspire us to deliver the same level of excellence every single day.

Dr. Green Services team in 1985 showcasing the roots of trusted lawn care expertise.

The original Dr. Green Services team in 1985, where our lawn care expertise began.

Experience the Dr. Green Services Difference

When you choose Dr. Green Services, you’re not just hiring a lawn care company — you’re partnering with decades of proven experience and a team of certified professionals who truly care about your lawn. From the first visit to every treatment after, our experts focus on delivering visible, lasting results.

Backed by state licenses, hands-on experience, and genuine passion for service, we make it easy to achieve the lush, weed-free, pest-free lawn you’ve always wanted. With Dr. Green Services, your lawn gets the care, attention, and expertise it deserves.

Get a Quote or Contact Us today to see the difference expertise makes.