Weed Control Port Angeles, WA and Sequim, WA

Northwest Weed Management

Environmentally aware integrated plant and weed management services.

Northwest Weed Management specializes in the control of invasive, noxious weeds on the north Olympic Peninsula. We serve all of Clallam County, Jefferson County, and Kitsap County including Port Angeles, Sequim, Port Hadlock, Port Townsend, Bainbridge Island, and Poulsbo.

We are fully licensed and insured to control your weed problem in the most effective way possible, whether that is using carefully chosen and applied herbicides or removing plants using non-chemical means. We are specifically trained and endorsed by the State to spray in sensitive areas such as wetlands, streams, gardens, farm lands, and timber lands.

Northwest Weed Management provides effective and affordable weed control services for residential and commercial properties, natural areas, and all other locations on the Olympic Peninsula, Washington. We specialize in comprehensive, safe and effective control of undesirable plants. Our weed control services include:

Northwest Weed Management is fully endorsed to spray in public, commercial & residential land, aquatic & riparian areas and agricultural & timber lands. Call us for a free estimate at (360) 461-8015.

Northwest Weed Management

104 N Laurel St
Suite 110B
Port Angeles, WA 98362-8109
Phone: (360) 504-3825
Contractor ID: PENINUF841NE

Business Hours

Monday -
Tuesday -
Wednesday -
Thursday -
Friday -
Saturday -


Why Choose Us?

To effectively and safely control problematic weeds, it is important to understand the biology and life cycle of each plant. The three primary factors in weed control are:

  • Plant Species
  • Environment
  • Chemical

Understanding the most effective method of controlling a plant’s growth requires consideration of chemical inputs, consideration of the environment in which the plants are growing, and consideration of plant physiology. Herbicides, the environment and plant species all react independently in different situations. The variability in these factors requires advanced training and experience in addition to yearly, continuing education as required by Washington State. If you have a weed problem you want dealt with safely, effectively, and affordably, contact Northwest Weed Management, your local noxious weed experts.

Effective control of plants requires an intimate understanding of how plants, herbicides and the environment affect each other in all stages of the plant life cycle.

At Northwest Weed Management, we only control plant pests. We do not control general termites, other insects or rodents.

We offer a Guaranteed 6-months Weed Free Bare Ground service. This bare ground treatment is normally applied in March – April and is guaranteed through October – November. This service is designed for commercial parking lots, driveways and other areas a property owner wishes to be absent of vegetation.

"We are owned and operated by applied scientists."

Weed Control Before and After

Weed control in Port Angeles and Sequim. Before and after weed removal.

We provide safe and effective weed control services.

How Can We Help You Today?

We provide weed control services in all of Clallam, Jefferson, and Kitsap Counties including Port Hadlock, Port Townsend, Sequim, Port Angeles, Poulsbo, Bainbridge Island, and of course all rural areas as well.

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