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TRUSTED BY TOPPENISH, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon26
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Toppenish, WA

*The Angi rating for Lawn Fertilization And Treatment companies in Toppenish, 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 Toppenish, 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 14, 2025

Find Lawn fertilization and treatment specialists in Toppenish

Avatar for Valle Landscaping Lawn Care LLC

Valle Landscaping Lawn Care LLC

4.83(
43
)
•Approved Pro

Valle Landscaping Lawn Care LLC

4.83(
43
)
•Approved Pro
Super Service Award
Customers say: Quick response
8 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They did a great job. "

Brian J on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They did a great job. "

Brian J on December 2025

Avatar for Senske Services of Yakima

Senske Services of Yakima

5.00(
6
)
•Approved Pro

Senske Services of Yakima

5.00(
6
)
•Approved Pro
Customers say: Quick response
78 years of experience
Free onsite estimate

Senske is proud to serve homeowners, commercial businesses, and public properties in lovely Yakima and its surrounding areas. Our services allow customers to enjoy the beauty of their landscape more. We provide seasonal and year-round landscape maintenance, tree service and preventative weed and disease control, as well as professional pest control services. All of which, give customers greater peace-of-mind knowing their landscape maintenance is taken care of. Earning the trust of our customers is important to us. For more than 75 years, we have done just this and all our lawn care, tree service, and pest control services are backed by the Senske Promise, we will meet your satisfaction, or we will do the job again. Our technicians are state and EPA-certified and experienced in the particular landscape maintenance and shrub and tree care needed in this very special region of ours.

"Andrew came out and sprayed and set traps. He was very sweet and professional. He explained what he was going to do and finished quickly. He was able to answer my questions and let me know approximately when the next service would be. He also let me know that I could call at the first sign of a problem and they would come back to take care of it under warranty. I really can't express enough how much it means to me that the customer care is so important to them. I've been having a rough time lately, but the kindness and compassion is beyond what I expected. More companies could learn from them on how to treat their clients. I would recommend them to anyone needing pest control or lawn care. Their prices are very reasonable, as well. 10/10 Thank you!!!"

Misty W on August 2023

Senske is proud to serve homeowners, commercial businesses, and public properties in lovely Yakima and its surrounding areas. Our services allow customers to enjoy the beauty of their landscape more. We provide seasonal and year-round landscape maintenance, tree service and preventative weed and disease control, as well as professional pest control services. All of which, give customers greater peace-of-mind knowing their landscape maintenance is taken care of. Earning the trust of our customers is important to us. For more than 75 years, we have done just this and all our lawn care, tree service, and pest control services are backed by the Senske Promise, we will meet your satisfaction, or we will do the job again. Our technicians are state and EPA-certified and experienced in the particular landscape maintenance and shrub and tree care needed in this very special region of ours.

"Andrew came out and sprayed and set traps. He was very sweet and professional. He explained what he was going to do and finished quickly. He was able to answer my questions and let me know approximately when the next service would be. He also let me know that I could call at the first sign of a problem and they would come back to take care of it under warranty. I really can't express enough how much it means to me that the customer care is so important to them. I've been having a rough time lately, but the kindness and compassion is beyond what I expected. More companies could learn from them on how to treat their clients. I would recommend them to anyone needing pest control or lawn care. Their prices are very reasonable, as well. 10/10 Thank you!!!"

Misty W on August 2023

Avatar for R&S Hauling and Landscape, LLC

R&S Hauling and Landscape, LLC

4.96(
25
)

R&S Hauling and Landscape, LLC

4.96(
25
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Hi my name is Russell Roberts and as a business we are committed to serving our customers. We will always be on time, communicate on a regular basis, and do everything in our power to leave you satisfied with your hauling and landscape needs taken care of. Owners Russell Roberts, and Paul Schlotfeldt

"We had their mowing service for 2 years. It went well until about 2-3 months ago. I think Russell has a new partner because the name changed to R&D Construction and Landscaping. I inquired about a couple of missed mowings, which can happen at end of season if mowing is not needed. Didn't return calls last 2-3 months. I don't have a final bill so if I am billed for these I may update this review. They did good work and I am happy to pay for mowings actually done. Russell used to come with his workers until recently, which is when the problems occured. I don't know why the sudden change in service, but they quit when I asked about the missed mowings, 3 in the past 2 months. The work was good, but communication was bad in the end."

Linda S on October 2020

Hi my name is Russell Roberts and as a business we are committed to serving our customers. We will always be on time, communicate on a regular basis, and do everything in our power to leave you satisfied with your hauling and landscape needs taken care of. Owners Russell Roberts, and Paul Schlotfeldt

"We had their mowing service for 2 years. It went well until about 2-3 months ago. I think Russell has a new partner because the name changed to R&D Construction and Landscaping. I inquired about a couple of missed mowings, which can happen at end of season if mowing is not needed. Didn't return calls last 2-3 months. I don't have a final bill so if I am billed for these I may update this review. They did good work and I am happy to pay for mowings actually done. Russell used to come with his workers until recently, which is when the problems occured. I don't know why the sudden change in service, but they quit when I asked about the missed mowings, 3 in the past 2 months. The work was good, but communication was bad in the end."

Linda S on October 2020

Green Baron Inc

4.75(
16
)

Green Baron Inc

4.75(
16
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional contact name - Jeff Roll.

"They installed the system on our property about 18 or so years ago. We get a call every year in the fall to schedule the system to be blown out. We don't have to remember, they do that for us. We have never had frozen pipes in our system with them doing the pre-winter maintenance. If there is every a problem and we need a service call there is always someone in the office to take a call. We have never had to leave a call back number and wait. We have had the same service tech for the last twelve years. Always on time, very professional. and knows what he is doing. They have employees who have been with then for a number of years and they know there stuff. They do so much more than just irrigation. [*** Link removed ***]"

Nancy J on August 2018

Additional contact name - Jeff Roll.

"They installed the system on our property about 18 or so years ago. We get a call every year in the fall to schedule the system to be blown out. We don't have to remember, they do that for us. We have never had frozen pipes in our system with them doing the pre-winter maintenance. If there is every a problem and we need a service call there is always someone in the office to take a call. We have never had to leave a call back number and wait. We have had the same service tech for the last twelve years. Always on time, very professional. and knows what he is doing. They have employees who have been with then for a number of years and they know there stuff. They do so much more than just irrigation. [*** Link removed ***]"

Nancy J on August 2018

Senske Services

4.33(
27
)

Senske Services

4.33(
27
)
Customers say: True professional
78 years of experience

Senske Lawn & Tree Care began as a small lawn care and pest control company in 1947 by Bill Senske in Spokane, Washington. During the 1960's, chemical weed and pest control began to grow, expanding the family business. In the 1080's, after four successful decades, Bill Senske handed over the reins to his youngest son, Chris. Chris expanded the family business into new territories including Yakima and Kennewick, Washington. Today, the company headquarters are located in Kennewick, Washington and helps supports all branch functions and growth. Today, Senske has developed quality and competent staff in an array of service areas who can offer residential and commercial services including: lawn care, tree care, weed control, grounds maintenance, pest control, irrigation services, Christmas Decor holiday Lighting, and snow and ice removal. Today, the company continues to strive for superior customer service in which the company was founded upon. DBA - Senske Lawn & Tree Care & Senske Pest Control

Senske Lawn & Tree Care began as a small lawn care and pest control company in 1947 by Bill Senske in Spokane, Washington. During the 1960's, chemical weed and pest control began to grow, expanding the family business. In the 1080's, after four successful decades, Bill Senske handed over the reins to his youngest son, Chris. Chris expanded the family business into new territories including Yakima and Kennewick, Washington. Today, the company headquarters are located in Kennewick, Washington and helps supports all branch functions and growth. Today, Senske has developed quality and competent staff in an array of service areas who can offer residential and commercial services including: lawn care, tree care, weed control, grounds maintenance, pest control, irrigation services, Christmas Decor holiday Lighting, and snow and ice removal. Today, the company continues to strive for superior customer service in which the company was founded upon. DBA - Senske Lawn & Tree Care & Senske Pest Control

COLONIAL LAWN & GARDEN

4.50(
8
)

COLONIAL LAWN & GARDEN

4.50(
8
)
Customers say: True professional
40 years of experience

Full service installment plans available. Visa, MasterCard and monthly billing.

"Reviews were only mediocre about Colonial, but thought I'd give them a try. Wish I hadn't... They came out and sprayed for weed control, 6700 sq. ft. of lawn and did it all in less than 10 minutes, including dragging hose out and putting away. 2 weeks later only about 20% of weeds were wilting. Had to have them come back out for a 2nd application, of which they charged me for, shouldn't have and didn't refund my payment. They also sprayed for Crabgrass control on a separate occasion and again 2 weeks later, only about 20% of Crabgrass was wilting. Had to have them come back out and spray again. They weren't supposed to spray the Bent grass in the lawn and did it anyway, now dead spots all over my back lawn. Could not be more disappointed in my experience."

Steve W on September 2025

Full service installment plans available. Visa, MasterCard and monthly billing.

"Reviews were only mediocre about Colonial, but thought I'd give them a try. Wish I hadn't... They came out and sprayed for weed control, 6700 sq. ft. of lawn and did it all in less than 10 minutes, including dragging hose out and putting away. 2 weeks later only about 20% of weeds were wilting. Had to have them come back out for a 2nd application, of which they charged me for, shouldn't have and didn't refund my payment. They also sprayed for Crabgrass control on a separate occasion and again 2 weeks later, only about 20% of Crabgrass was wilting. Had to have them come back out and spray again. They weren't supposed to spray the Bent grass in the lawn and did it anyway, now dead spots all over my back lawn. Could not be more disappointed in my experience."

Steve W on September 2025

gregory landscaping

5.00(
1
)

gregory landscaping

5.00(
1
)
10 years of experience

Gregory Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

Gregory Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

Douglas A Hatfield

No reviews yet

Douglas A Hatfield

No reviews yet
30 years of experience

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

FAQs for lawn fertilization and treatment projects in Toppenish, 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 Toppenish, 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.

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