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TRUSTED BY DUVALL, WA HOMEOWNERS
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Average homeowner rating156
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Verified Reviews for Lawn Fertilization And Treatment pros in Duvall, WA
*The Angi rating for Lawn Fertilization And Treatment companies in Duvall, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.
*The HomeAdvisor rating for Lawn Fertilization And Treatment companies in Duvall, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.
Last update on December 15, 2025
Find Lawn fertilization and treatment specialists in Duvall

Gardening And Landscaping Services
Gardening And Landscaping Services
At Gardening And Landscaping Services, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Arturo and his teammate did an outstanding job dethatching, reseeding, adding soil, fertilizing and composting our backyard. We will definitely use them again!!!"
Wayne G on May 2025
At Gardening And Landscaping Services, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Arturo and his teammate did an outstanding job dethatching, reseeding, adding soil, fertilizing and composting our backyard. We will definitely use them again!!!"
Wayne G on May 2025

E&I Landscaping
E&I Landscaping
We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!
"Iris great coordinating the work to be done and reached out when an earlier opening came up. Eduardo and his crew were fast and efficient. The work was yard and weed cleanup including trimming the shrubs. I have hired to provide mulching later this month."
Connie A on June 2021
We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!
"Iris great coordinating the work to be done and reached out when an earlier opening came up. Eduardo and his crew were fast and efficient. The work was yard and weed cleanup including trimming the shrubs. I have hired to provide mulching later this month."
Connie A on June 2021
Finishing Touches Landscaping & Maintenance, Inc.
Finishing Touches Landscaping & Maintenance, Inc.
Our professional team combines the creative talents of our landscape designs with the expertise of our experienced labor force to complete each job to your satisfaction, down to the last detail.
"Excellent service with nice professionals. DJ kindly checked all my sprinklers and educated me how to properly maintain them. Will definitely recommend to all my friends."
Alex C on November 2024
Our professional team combines the creative talents of our landscape designs with the expertise of our experienced labor force to complete each job to your satisfaction, down to the last detail.
"Excellent service with nice professionals. DJ kindly checked all my sprinklers and educated me how to properly maintain them. Will definitely recommend to all my friends."
Alex C on November 2024

Senske Services of Seattle
Senske Services of Seattle
Senske Services provides trusted lawn care, tree service and pest control to Seattle and its surrounding communities, including Kirkland, Kent, Everett, Bainbridge Island and beyond. Our expert team of lawn technicians and agronomists specialize in providing the best year-round lawn care and lawn treatment services. Our services are tailored specifically to your property to keep lawns healthy, lush and green. Senske improves the environment where our community lives, works, and plays through our services. As a company, Senske is built on: Legacy - We have been a family company since 1947. Integrity - The Senske Promise is solid. We offer the highest standards of service and satisfaction. Loyalty - Senske pledges our loyalty to our customers, and in return, they are loyal to us. Community - Senske serves our community through our hard work and charitable activities.
"The worst weed control I have ever seen. They bought custom weed control and ruined all of their goodwill."
Jim G on March 2025
Senske Services provides trusted lawn care, tree service and pest control to Seattle and its surrounding communities, including Kirkland, Kent, Everett, Bainbridge Island and beyond. Our expert team of lawn technicians and agronomists specialize in providing the best year-round lawn care and lawn treatment services. Our services are tailored specifically to your property to keep lawns healthy, lush and green. Senske improves the environment where our community lives, works, and plays through our services. As a company, Senske is built on: Legacy - We have been a family company since 1947. Integrity - The Senske Promise is solid. We offer the highest standards of service and satisfaction. Loyalty - Senske pledges our loyalty to our customers, and in return, they are loyal to us. Community - Senske serves our community through our hard work and charitable activities.
"The worst weed control I have ever seen. They bought custom weed control and ruined all of their goodwill."
Jim G on March 2025

TruGreen
TruGreen
We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.
"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."
Alejandro S on May 2025
We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.
"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."
Alejandro S on May 2025
SavATree - Bothell
SavATree - Bothell
We offer a suite of tree, shrub, lawn and deer deterrent services to help maintain the health and vigor of residential and commercial properties. Our team of arborists specializes in tree, shrub and lawn conditions specific to the Chicagoland area. Our services do not include lawn mowing or tree planting.
We offer a suite of tree, shrub, lawn and deer deterrent services to help maintain the health and vigor of residential and commercial properties. Our team of arborists specializes in tree, shrub and lawn conditions specific to the Chicagoland area. Our services do not include lawn mowing or tree planting.

Lavish Landscape
Lavish Landscape
We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you will be relieved you did. Thank you
We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you will be relieved you did. Thank you

Michael's Landscaping-A Better Pruning
Michael's Landscaping-A Better Pruning
Proud Winner of Angie's List Super Service Award for 2016 which is our 9th year in a row! Practicing Arboriculture in North Seattle for 30 years. Owner operated. (206) 271-1540. Tree Removals to 30 ft, Pruning, Hedges, Bark, Landscape Renovation, Commercial Properties, Power Washing. For fastest response times, please call (206) 782-2667 and leave your phone number, email and address. Super Service Award winner (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016). 9 Years in a Row!
"I have Michael trim my trees every year. He’s kept my trees looking beautiful for over 20 years now, and each time he does a marvelous job. He’s professional, courteous, honest and reasonable every single time! And, he doesn’t stop until the work is complete to my satisfaction."
David H on June 2019
Proud Winner of Angie's List Super Service Award for 2016 which is our 9th year in a row! Practicing Arboriculture in North Seattle for 30 years. Owner operated. (206) 271-1540. Tree Removals to 30 ft, Pruning, Hedges, Bark, Landscape Renovation, Commercial Properties, Power Washing. For fastest response times, please call (206) 782-2667 and leave your phone number, email and address. Super Service Award winner (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016). 9 Years in a Row!
"I have Michael trim my trees every year. He’s kept my trees looking beautiful for over 20 years now, and each time he does a marvelous job. He’s professional, courteous, honest and reasonable every single time! And, he doesn’t stop until the work is complete to my satisfaction."
David H on June 2019
Garner's Northwest Landscaping
Garner's Northwest Landscaping
Garner's Northwest is an award winning landscape installation and maintenance company that has been in business since 1991. We have licensed pesticide applicators, certified paver installers and certified retaining wall installers on staff.
"I've been a customer of this company for the last five years. The first time I contacted Jeff Garner, he wrote a letter in support of my landscape plans that I was able to send to my homeowner's association to get their approval. I was impressed that he was willing to help me out even though initially his company didn't do work for me. Since then, he has taken care of a variety of projects involving all aspects of my landscape, and I am alway happy with the results. I trust his judgment and the work his folks do, and the fact that he always comes through with solutions that make my large landscape easier to take care of. My landscape received the Mill Creek Sustainable Landscape designation, and I've received the Beautiful Garden award from my association, so I think we are on the right track."
Barbara M on January 2018
Garner's Northwest is an award winning landscape installation and maintenance company that has been in business since 1991. We have licensed pesticide applicators, certified paver installers and certified retaining wall installers on staff.
"I've been a customer of this company for the last five years. The first time I contacted Jeff Garner, he wrote a letter in support of my landscape plans that I was able to send to my homeowner's association to get their approval. I was impressed that he was willing to help me out even though initially his company didn't do work for me. Since then, he has taken care of a variety of projects involving all aspects of my landscape, and I am alway happy with the results. I trust his judgment and the work his folks do, and the fact that he always comes through with solutions that make my large landscape easier to take care of. My landscape received the Mill Creek Sustainable Landscape designation, and I've received the Beautiful Garden award from my association, so I think we are on the right track."
Barbara M on January 2018

United Pest Solutions Inc
United Pest Solutions Inc
17 Employees. Cost is determined by the job. Award winning. Additional phone - (425) 747-1003. Additional contact name - Sean Bergmann. Additional address - 6016 NE Bothell Way Kenmore, WA 98028.
"1 visit solved issue"
Terrence G on October 2019
17 Employees. Cost is determined by the job. Award winning. Additional phone - (425) 747-1003. Additional contact name - Sean Bergmann. Additional address - 6016 NE Bothell Way Kenmore, WA 98028.
"1 visit solved issue"
Terrence G on October 2019
FAQs for lawn fertilization and treatment projects in Duvall, WA
The cost to reseed or overseed a lawn is about $1,050 on average, ranging from $450 to $1,700, depending on lawn size, seed type, and location. Popular seed types for residential lawns include bahia, fescue, and Bermuda. Keep in mind that it costs $0.10 to $0.20 per square foot to seed or overseed a lawn. Additional cost factors may include:
Fertilization: $80–$400
Soil testing: $700–$2,100
Yard cleanup and leaf removal: $200–$560
Treating weeds: $110–$325
Mowing: $50–$210
On average, the cost of lawn fertilization is $250, ranging from $80 to $400, depending on the size of the lawn, its current condition, additional treatments, number of applications, fertilizer type, and location. Keep in mind that labor, tools, and equipment make up 80% to 90% of the total cost of lawn fertilization. Additional lawn treatment options include:
Lime treatment: $100–$150 per 1,000 square feet
Crabgrass treatment: $30–$80
Grub treatment: $30–$80
Mulching: $150–$400
Dethatching: $265–$295
The frequency with which you should fertilize your lawn depends on its overall health. Healthy lawns with healthy soil may only need to be fertilized annually. On the other hand, you may need to fertilize lawns with shallow roots, poor soil, or neglected or over-fertilized every six weeks. To determine the best fertilizing schedule for your lawn, consider hiring a professional lawn fertilizing service and consult them about recommended frequency based on your lawn’s health.
Lawn aeration costs between $75 and $350 on average, depending on the size of the lawn, aeration type, slope of the lawn, soil type, lawn prep, and location. Keep in mind that it costs an average of $0.10 to $0.35 per square foot to aerate a lawn that’s less than 1,000 square feet. Different types of lawn aeration include:
Spike aeration: $85
Core aeration: $200
Liquid aeration: $75
Whether organic or synthetic fertilizers are better for your lawn depends on your goals, budget, and plans for other lawn treatments. Organic fertilizer costs more but is likely to benefit your lawn more in the long run by improving the soil as well as feeding your grass. Synthetic fertilizers get faster results but don’t enrich the soil and may contaminate nearby bodies of water if you live on a shoreline. A hybrid fertilizer may be an option to give you the benefits found in both organic and synthetic fertilizers.
The Duvall, WA homeowners’ guide to lawn fertilization and treatments
From average costs to expert advice, get all the answers you need to get your job done.
•Discover average lawn aeration cost, key price factors, and tips to save. Get a clear estimate for your yard and learn how to choose between DIY and hiring a pro.
•Get transparent power seeding cost info to learn what impacts pricing, how to save, and whether to DIY or hire a pro for your lawn’s best results.
•Discover average hydroseeding cost, key price factors, and ways to save. Get transparent estimates for your lawn project and make informed decisions for your home.

Brown patches on your lawn may occur for several reasons, including lack of sunlight and overfertilization. Learn how to treat and prevent patches.

Grass seeds thrive in soil rich in nutrients, but a potting mix will not support your grass’ long-term health. Find out which type of soil is best for grass.

If you’re looking to apply fertilizer to your lawn, there are a few things you need to get right first. Make sure you’re ready to answer these lawn fertilizer questions before you start.
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