About Us

Reliable landscape and lawn maintenance built on engineering principles, professional care, and long-term client relationships.

Who We Are

Associated Environmental Landscape (AEL) was founded in 1995 by Dave Henderson. At the time, Dave was operating an environmental engineering firm and envisioned a landscaping company built on scientific principles, structural integrity, and long-term environmental care.


Dave recognized that lasting landscape beauty depends entirely on what lies beneath the surface. Without proper understanding of soil dynamics, drainage, and turf biology, surface landscaping cannot thrive. By combining engineering principles with professional landscape care, AEL provides solutions that keep lawns and garden beds healthy, vibrant, and resilient through every season.


Serving North Metro Atlanta—including Alpharetta, Roswell, Buckhead, Johns Creek, Milton, Sandy Spring, Brookhaven, Marietta, and surrounding communities—we take pride in caring for many of your neighbors' properties with dependable, high-quality service.

Why Choose Us


We apply technical, scientific insight to soil, drainage, and plant care, ensuring long-term health rather than quick fixes.

Led directly by Dave and Melissa Henderson, ensuring consistent quality, direct communication, and reliable service.

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Engineering Background
Hands-On Leadership

Streamlined management and low overhead allow us to provide top-tier grounds maintenance at fair, competitive rates.

Proudly serving residential homeowners and commercial properties across North Metro Atlanta since 1995.

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Cost Efficiency
Proven Local Track Record

Our Leadership Team


Dave Henderson

Owner, Operations & Customer Care

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Dave is in responsible charge of day-to-day administration, customer relations, service delivery, and corporate planning. Bringing his background in environmental engineering to every project, Dave takes a hands-on approach to overall operations, ensuring every property receives expert care and attention to detail.

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Melissa Henderson

Owner & Administration

Melissa oversees financial management, vendor account relations, and administrative oversight. Joining the leadership team in late 2005, she implemented operational efficiency and auditing programs that streamline costs—allowing AEL to offer premium services at highly competitive prices.

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Certifications, Industry Affiliations & Awards

Our lawn care and landscaping clients put a lot of trust in us when they ask us to care for their properties—a responsibility we take seriously. Our team is professional, highly trained, and fully licensed to handle your lawn and plant care safely and effectively.

Licenses & Professional Certifications

  • USDA & Georgia Category 24 Certification: Licensed in Category 24 Ornamental & Turf Pest Control, authorizing professional pesticide and herbicide applications.



  • UGA Cooperative Extension Partner: Grounded in scientific turf management and horticultural best practices developed by the University of Georgia.

Industry Affiliations & Accreditation

  • Better Business Bureau (BBB): Accredited member maintaining an A+ Rating.
  • Georgia Urban Agriculture Council (UAC) Member
  • Georgia Green Industry Association (GGIA) Member
  • Metro Atlanta Landscape & Turf Association (MALTA) Member
  • North Fulton County Chamber of Commerce Member

Recognition & Awards

  • Atlanta’s Top Landscaper: Voted one of Atlanta’s Top Landscapers by local publication.
  • Southeastern Flower Show: Awarded Top 3 Garden placement.
  • Featured Industry Publication: Published in Landscape Management Magazine.
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Malta logo with stylized leaves and the tagline “Atlanta’s Landscape Resource”
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Need Reliable Roadside Assistance?

Let Rivera's Towing LLC provide the fast and professional towing support you need during roadside emergencies. Our experienced team is always ready to help.


Our Specialists