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Seattle Lawn Care, Pest Control & Tree Services

4333 Harbour Pointe Blvd SW Suite B Mukilteo, WA 98275 (206) 362-9100

Seattle Home

We understand that it can take a lot of time and work to properly maintain a yard or eliminate pests. Additionally, it can require a vast amount of knowledge to tackle the problems efficiently and effectively. Let us free you of the time and workload required to maintain your lawn and remove pests. We proudly offer the following services to residential and commercial customers in Seattle, Washington, and the surrounding area.

Call now to request a free estimate at (206) 400-6217 or request a free estimate after business hours.

Our Lawn Care & Pest Control History

Since 1948 Washington Tree & Lawn Care, a division of Senske Services, has been the chosen lawn care, tree care, and pest control provider to residential homeowners, commercial businesses, and public properties in Seattle, WA, and the surrounding area. We are a locally owned and operated family business that prides ourselves in providing expert tree, shrub, weed, lawn care, and pest control programs to the Puget Sound region. You can be comforted by the fact that we are licensed by the Washington State Department of Agriculture, and all of our technicians are licensed and insured. With over 68 years of experience in lawn care, yard maintenance, and pest control, our experts will exceed your expectations and leave you satisfied. When choosing Washington Tree & Lawn Care, you can rest assured that you are in good hands.

"We want to thank you for taking such good care of our yard and of us. We feel fortunate to have you all in our gardening world, and wanted to express our thanks. "Carole & Bob

Lawn Care Services in Seattle, WA

Lawn care services, SeattleLet the professionals handle your lawn care. We understand that maintaining a healthy yard can be time-consuming, challenging, exhausting, and even confusing at times with all the different plants, fertilizers, and tools needed. Lawn care is our specialty; we've seen it all and know how to tackle any challenge that we might encounter. We also understand that everyone has different priorities, so we give you options to choose between organic lawn care or traditional lawn services, as well as lawn care programs tailored to your needs. Below is a list of lawn care services that we offer:

Tree & Shrub Care Services in Seattle, WA

Controlling pests and rejuvenating dead soil are the best ways to keep your trees looking healthy. Our professional arborists offer premier and basic tree care programs and treatments that you can choose from based on your personal needs. Additionally, choose between natural organic treatments, or traditional spray programs to eliminate pests and feed your yard. Our tree & shrub care services can be tailored to your needs, and are adjusted to each season. Select from the following options:

  • Organic or traditional tree services
  • Premier or basic programs
  • Spray programs for insect and fungus control
  • Bed fertilizer soil drench
  • Fruit worm control
  • Deep root injection
  • Microinjection
  • Systemic soil injection

Pest Control Services in Seattle, WA

Pest control, SeattleWe understand that pests such as spiders, ants, mice, moles, and others can be more than a nuisance, some can be dangerous. A few bite and sting, others transmit disease, and many are just irritating. Our pest control experts understand hatch cycles and seasonal issues, as well as where to find and eliminate the source of the problem. Gain some peace of mind by ridding your house or yard of unwanted pests. Below are some of the more common pests found in the Seattle area:

Weed Control Services in Seattle, WA

Weed control, SeattleIt can be hard to sit back in your yard and relax when there are unwanted weeds and shrubs taking it over. Trying to eliminate these weeds and brush on your own can be a challenge, and if you don’t have the right knowledge then it can seem like a losing battle. Our weed control experts utilize pre-emergent and post-emergent techniques, allowing us to keep unsightly weeds and shrubs in check. We offer the following weed and brush control services:

  • Commercial and residential programs
  • Pre-emergent herbicide
  • Post-emergent treatments
  • Spray programs


Mosquito Control Services in Seattle, WA

Safe and effective mosquito control services are provided by Senske Services. Our two-for-one mosquito control treatments work on both mosquitoes and ticks. Protect your family from blood-sucking insects and enjoy your backyard pest-free. professional mosquito control services. Our professional mosquito control creates a perimeter of mosquito defense around your home or business. Enjoy your backyard mosquito-free!

Call Washington Tree & Lawn Care toll-free at (206) 400-6217 or request a free estimate request a free estimate

Washington Tree & Lawn Care
​4333 ​Harbour Pointe Blvd SW Suite B
Mukilteo, WA, 98275
Phone: (206) 400-6217

Washington Tree & Lawn Care is a division of Senske Services, serving Seattle and the following communities in the Puget Sound area: Arlington, Bainbridge Island, Bellevue, Black Diamond, Bothell, Burien, Burlington, Camano Island, Carnation, Des Moines, Duvall, Edmonds, Everett, Fall City, Granite Falls, Hansville, Issaquah, Kenmore, Kent, Kingston, Kirkland, Lake Stevens, Lynnwood, Maple Valley, Marysville, Medina, Mercer Island, Monroe, Mountlake Terrace, Mukilteo, North Bend, Poulsbo, Ravensdale, Redmond, Renton, Sammamish, Seatac, Seattle, Sedro Woolley, Shoreline, Snohomish, Snoqualmie, Stanwood, Woodinville, WA.

WTLC Seattle

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