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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 December 15, 2025

Find Lawn fertilization and treatment specialists in Umatilla

Avatar for TruGreen

TruGreen

3.73(
2,161
)
•Approved Pro

TruGreen

3.73(
2,161
)
•Approved Pro
Customers say: True professional
51 years of experience
Free onsite estimate

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

Avatar for Senske Services of Kennewick

Senske Services of Kennewick

4.44(
8
)
•Approved Pro

Senske Services of Kennewick

4.44(
8
)
•Approved Pro
78 years of experience
Free onsite estimate

Senske is proud to serve homeowners, commercial businesses, and public properties in lovely Kennewick 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.

"Three weeks after Senske spray fertilized my yard I have burn marked all over my grass and there management is awful to work with in my opinion there the worst company Iâ ve ever worked with"

Ricky C on October 2024

Senske is proud to serve homeowners, commercial businesses, and public properties in lovely Kennewick 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.

"Three weeks after Senske spray fertilized my yard I have burn marked all over my grass and there management is awful to work with in my opinion there the worst company Iâ ve ever worked with"

Ricky C on October 2024

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.

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

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

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

Avatar for Barrier One Pest and Weed Control

Barrier One Pest and Weed Control

No reviews yet

Barrier One Pest and Weed Control

No reviews yet
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.

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Lawn Fertilization and Treatment questions, answered by experts

First, make sure you’re watering your grass early in the morning (and keep in mind you don’t have to water every day). Doing this helps ensure the water is able to soak in before the hot temps evaporate all of the water. Also, when you mow, don’t mow your grass as short as you would in non-drought conditions. Taller grass can help slow down the rate at which soil dries out. Finally, take your leftover lawn clippings and spread them out across the lawn to give it a little extra shade and nutrients.

Fertilizing is optional after dethatching. However, the period immediately after dethatching is generally considered the best time to fertilize your lawn because the thick debris is now gone. As a result, applying water and fertilizer as the final steps of dethatching can help to spur incredible growth.

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

There are several best practices you can do to keep your lawn looking healthy. Knowing when to water grass is among the most important. Having your sprinkler timer set to early morning is best because it gives your grass and plants enough time to absorb water before the sun and wind can evaporate it. To maximize a sprinkler’s impact, aerate your lawn once or twice per year. Doing this achieves better absorption and stronger root systems for your grass.

If you notice your grass is growing quickly and it’s hard to keep up, cut down on how much you water and fertilize it. Another helpful method is to mow the grass at the highest setting your mower will allow. Mowing at a higher setting slows grass growth since the blades won’t need to repair themselves as quickly if they’re kept at a longer length.

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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