About Us

summer lawns team

About Summer Lawns Tree and Lawn Inc.

Summer Lawns has been growing the Tree, Lawn, and Pest business since 1979. Today, Summer Lawns - Tree and Lawn Inc. is owned and operated by Sean Tominaga and continues to grow as a privately owned company located in Eagle, Idaho and is a “Buy Idaho” registered company.

At Summer Lawns, our goal is to provide clients with outstanding service, and the knowledgeable expertise you expect.  Our objective is to not only help you grow thriving and healthy lawns, but to provide a comprehensive array of specialized expanded services for Tree and Shrub Care, Organic Fertilization, Pest Prevention, and Holiday Lighting.

Route Managers for Summer Lawns are licensed applicators with the State of Idaho and are educated in Laws and Safety, Ornamental Herbicide, Ornamental Insecticide, Pest Control, Arboriculture, Horticulture, and Aquatics. Our Route Managers attend paid green industry continuing education classes so they can stay at the forefront of Tree and Lawn Care. This enables our team to provide the most informed consultation and exceptional service in the green industry.

List of Credentials:

  • Licensed Applicators with State of Idaho
    • Laws and Safety
    • Ornamental Herbicide
    • Ornamental Insecticide
    • General Pest
    • Aquatic Pest
  • Landscape Industry Certified Horticultural Technician with PLANET
  • Landscape Industry Certified Technician in Turf Maintenance with PLANET
  • Landscape Industry Certified Manager with PLANET
  • Certified Arborists¬† on Staff with International Society of Arboriculture
  • Registered Contractor with State of Idaho


  • Buy Idaho
  • Idaho Nursery and Landscape Association
  • Professional Landcare Network (PLANET)
  • International Society of Arboriculture (ISA)

Charitable Organizations we support and donate to:

  • Boise Rescue Mission
  • Womens and Childrens Alliance
  • Lutheran Community Services
  • Idaho Humane Society
  • Rocky Mountain High School Cheerleading
  • Treasure Valley Youth Theatre
  • Boise State Bronco Athletic Association
  • Idaho Botanical Garden
  • Mikylar’s World
  • University of Idaho Ada County Extension Office
  • Meridian Education Foundation
  • Scholarship Fund at Idaho Nursery and Landscape Association (INLA)

Overall Rating / 216 Total 1st-Party Reviews

4.9 Out of
5 Stars

Summer Lawns, Inc

5.0 out of 5 stars
- July 10, 2016

Very dependable service. The results are wonderful.


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