Pest Control

Pest Control

Guardians Complete Land Care uses a holistic approach to managing insects and diseases. Our first goal is to fight pest and diseases by keeping your plants healthy. This is accomplished by managing soil health and creating a conducive environment for your plants to grow.

Our IPM scouts conduct regular inspections to find pest infestations before they reach harmful levels. Guardians employs Board Certified Master Arborists will design a plan that minimizes the use of harmful chemicals and maximize the use of OMRI approved control options and utilize beneficial insects.

Guardians will be sure to provide you with accurate diagnosis utilizing the latest diagnostic tools as well as employing the assistance of the University of Maryland.


The Washington DC area is ever changing and growing. It is vital to the health of the planet large trees remain to continue scrubbing carbon from the atmosphere. Scientific research has shown that the presence of tree canopy improves the happiness of people in the area. We have the ability to initiate a preservation program to allow the construction of your new home or addition and ensure the trees remain on your property where possible.

Soil Care

The health of every plant starts in the soil. Guardians makes use of natural fertilizers to minimize the impact of the environment. In the event a nutrient deficiency is suspected, a soil test will be taken to determine the correct fertilizer to prescribe.

Why Guardians Complete Land Care?

Our experienced professionals hold many certifications that make us perfectly suited to assist you with your landscaping and tree jobs in Washington, DC, Maryland, and Northern Virginia. At Guardians, friendly, scientific, and safe is our guarantee.

  • ISA Board Certified Master Arborist
  • MD, DC, VA Licensed Pesticide Applicator
  • MD Nutrient Management Certified
  • Maryland Licensed Tree Expert
  • ISA Tree Risk Assessment Qualified

We serve a wide area in the DC, Maryland, and Northern Virginia area, including:

  • District of Columbia
  • Arlington County, Virginia
  • Baltimore metro area, Maryland
  • Bethesda, Maryland
  • Carroll County, Maryland
  • Chevy Chase, Maryland
  • Fairfax County, Virginia
  • Frederick County, Maryland
  • Gaithersburg, Maryland
  • Great Falls, Virginia
  • Howard County, Maryland
  • McLean, Virginia
  • Montgomery County, Maryland
  • Prince George’s County, Maryland
  • Rockville, Maryland
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