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Verified Reviews for Lawn Fertilization And Treatment pros in Umatilla, OR

*The Angi rating for Lawn Fertilization And Treatment companies in Umatilla, OR 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 Umatilla, OR 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 November 24, 2025

Find Lawn fertilization and treatment specialists in Umatilla

Fixall home services

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Fixall home services

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Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Avatar for Monkus spray services

Monkus spray services

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Monkus spray services

No reviews yet
2 years of experience

I am a owner operated business specializing in pesticide applications (herbicides/insecticides). I have been applying pesticides for 4 years. We value our customers and their satisfaction is our main priority

I am a owner operated business specializing in pesticide applications (herbicides/insecticides). I have been applying pesticides for 4 years. We value our customers and their satisfaction is our main priority

Avatar for Quality Landscaping Maintenance

Quality Landscaping Maintenance

5.00(
4
)

Quality Landscaping Maintenance

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do landscaping maintenance weekly commercial and residential.Tree trimming, irrigation, landscaping, sprinkler blow out winter, thatching and aerating lawns

"Great quality and very professional. Highly recommend."

Jennifer B on May 2018

We do landscaping maintenance weekly commercial and residential.Tree trimming, irrigation, landscaping, sprinkler blow out winter, thatching and aerating lawns

"Great quality and very professional. Highly recommend."

Jennifer B on May 2018

Masters Lawncare

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Masters Lawncare

No reviews yet
14 years of experience

Masters Lawncare is a professional Landscaper and Lawn Maintenance service based in Kennewick, WA and serving Kennewick, Pasco, Richland, Sunnyside, Walla Walla, Yakima, Wenatchee, Spokane, Enumclaw, and the surrounding areas. We offer Lawn Care, Fertilizing, Pruning and Hedge Trimming services. We specialize in Weed Control, Sprinkler Installation and Sprinkler Repair. We offer Lawn Cleanup and Lawn Treatment services as well. To learn more about what services we can offer for your lawn, call Masters Lawncare today!

Masters Lawncare is a professional Landscaper and Lawn Maintenance service based in Kennewick, WA and serving Kennewick, Pasco, Richland, Sunnyside, Walla Walla, Yakima, Wenatchee, Spokane, Enumclaw, and the surrounding areas. We offer Lawn Care, Fertilizing, Pruning and Hedge Trimming services. We specialize in Weed Control, Sprinkler Installation and Sprinkler Repair. We offer Lawn Cleanup and Lawn Treatment services as well. To learn more about what services we can offer for your lawn, call Masters Lawncare today!

Baxters Lawn Services Hermiston OR

No reviews yet

Baxters Lawn Services Hermiston OR

No reviews yet
Free onsite estimate

Baxters Lawn Services in Hermiston OR has been providing residential lawn services for the residents of Umatilla, and the surrounding areas.With over 20 years of experience. We pride ourselves in our ability to provide our customers with beautiful landscapes at fair, reasonable rates.Lawn Care Hermiston OR,Lawn Services,Lawn Service,Lawn Maintenance,Gutter Cleaning Hermiston OR

Baxters Lawn Services in Hermiston OR has been providing residential lawn services for the residents of Umatilla, and the surrounding areas.With over 20 years of experience. We pride ourselves in our ability to provide our customers with beautiful landscapes at fair, reasonable rates.Lawn Care Hermiston OR,Lawn Services,Lawn Service,Lawn Maintenance,Gutter Cleaning Hermiston OR

Avatar for Barrier One Pest and Weed Control

Barrier One Pest and Weed Control

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Barrier One Pest and Weed Control

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12 years of experience

Providing premium protection to homes, businesses, apartments and commercial buildings. Offering the best guarantee in town forces Barrier One to use the latest pest control technology and methods so that the service is performed the right way the FIRST TIME and EVERY TIME.

Providing premium protection to homes, businesses, apartments and commercial buildings. Offering the best guarantee in town forces Barrier One to use the latest pest control technology and methods so that the service is performed the right way the FIRST TIME and EVERY TIME.

Lawn Boys Inc

5.00(
1
)

Lawn Boys Inc

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lawn Boys is a full service, professional landscaping company that is locally owned and operated, servicing the Tri-Cities, WA area.

"On time and prompt service. Colby has helped me out before and is a professional customer service oriented person. I can always trust him to perform the tasks needed."

Michael R on June 2019

Lawn Boys is a full service, professional landscaping company that is locally owned and operated, servicing the Tri-Cities, WA area.

"On time and prompt service. Colby has helped me out before and is a professional customer service oriented person. I can always trust him to perform the tasks needed."

Michael R on June 2019

Epic Lawn Care & Landscaping

2.00(
6
)

Epic Lawn Care & Landscaping

2.00(
6
)
17 years of experience

Family owned & operated.

"The company’s lack of integrity led to a Bad experience. Highly recommend another company. In August of 2018, we signed a contract that stated “1 full years worth of services.” Halfway through that year Epic Lawn disregarded the contract we signed and entered us into a new contract without our permission or signature. We had no idea that the original contract was over and that we were entered into a different 6 month contract. We were then threatened by Epic Lawn to have our bill sent over to a collection agency for a bill/contract we had no idea about. When I called the company to discuss, the representative apologized and agreed that they made a mistake but the manager did not want to discuss the issue. I asked the manager to call me back 7 times in 4 weeks and received no contact what so ever. This is the first negative review I have ever posted. Find another company."

Joel S on September 2019

Family owned & operated.

"The company’s lack of integrity led to a Bad experience. Highly recommend another company. In August of 2018, we signed a contract that stated “1 full years worth of services.” Halfway through that year Epic Lawn disregarded the contract we signed and entered us into a new contract without our permission or signature. We had no idea that the original contract was over and that we were entered into a different 6 month contract. We were then threatened by Epic Lawn to have our bill sent over to a collection agency for a bill/contract we had no idea about. When I called the company to discuss, the representative apologized and agreed that they made a mistake but the manager did not want to discuss the issue. I asked the manager to call me back 7 times in 4 weeks and received no contact what so ever. This is the first negative review I have ever posted. Find another company."

Joel S on September 2019

Premier Pools

4.43(
7
)

Premier Pools

4.43(
7
)
Customers say: Quality work
28 years of experience

We are a full service company for pools (liner, fiberglass, gunite). We also have a premier line of hot tubs that we sell and service. We employ 50-60 employees at peak season.

"We have only owned our pool for a year and we have learned so much from Premier Pool and their staff. Our pool was crystal clear all Summer and we enjoyed our first year as pool owners tremendously!"

Shasta M on March 2021

We are a full service company for pools (liner, fiberglass, gunite). We also have a premier line of hot tubs that we sell and service. We employ 50-60 employees at peak season.

"We have only owned our pool for a year and we have learned so much from Premier Pool and their staff. Our pool was crystal clear all Summer and we enjoyed our first year as pool owners tremendously!"

Shasta M on March 2021

RANCH & HOME

4.67(
3
)

RANCH & HOME

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned business in Kennewick, Pasco & Milton-Freewater which has been a part of the Mid-Columbia for over 30 years. Our passion is to treat our customers like our friends and neighbors.

We are a family owned business in Kennewick, Pasco & Milton-Freewater which has been a part of the Mid-Columbia for over 30 years. Our passion is to treat our customers like our friends and neighbors.

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Lawn Fertilization and Treatment questions, answered by experts

Yes, it’s always a good idea to fertilize your lawn before a major leveling project. This step gives your grass the nutrients necessary for healthy growth, helping it recover and replenish itself faster. However, you should do this at least three weeks in advance, as the leveling process can disturb the newly-applied fertilizer.

The best time to top dress your lawn depends on what type of grass you have and what climate you live in. Cool-season grass should be top dressed in late fall, while warm-season grass should be top dressed in late spring.

The best type of fertilizer depends on the type of grass and your desired end result. Generally speaking, slow-release fertilizers are best for grass, as they gradually release nutrients into your soil instead of all at once, which meets the needs of many grass types. However, the tradeoff is that slow-release fertilizers contain phosphorus, which negatively impacts local water quality. Also, some grasses require different formulations to meet the demands of the soil. Test your soil to see how acidic or alkaline it is before choosing a fertilizer. 

Leaf removal, aeration, dethatching, mowing, pruning, and fertilizing are activities that prepare lawns for the next season.

If it’s been a few weeks and you haven’t seen anything pop up, double-check your seed packet and make sure you didn’t miss any steps. Did they need cold stratification (putting seeds in the freezer and then transferring to water before planting)? Do they have an exceptionally long germination period? 

 If you’ve followed all of the directions closely, you may just have had a bad batch of seeds. (Sadly, it happens.)

The Umatilla, OR 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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