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Verified Reviews for Lawn Fertilization And Treatment pros in Washington, MO

*The Angi rating for Lawn Fertilization And Treatment companies in Washington, MO 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 Washington, MO 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 08, 2025

Find Lawn fertilization and treatment specialists in Washington

Locker Lawn Service, LLC

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Locker Lawn Service, LLC

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We utilize a gentle low-pressure SOFT WASH as a superior alternative to power washing. The 100% biodegradable cleaning solutions will leave behind a barrier for a longer lasting clean. CALL FOR A FREE ESTIMATE TODAY: Commercial & Residential -House washing -Driveways - Walkways -Roofs

We utilize a gentle low-pressure SOFT WASH as a superior alternative to power washing. The 100% biodegradable cleaning solutions will leave behind a barrier for a longer lasting clean. CALL FOR A FREE ESTIMATE TODAY: Commercial & Residential -House washing -Driveways - Walkways -Roofs

Elevate Outdoor

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Elevate Outdoor

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27 years of experience

Elevate Outdoor is the #1 landscape design-build company in the greater St. Louis area. We specialize in creating beautiful outdoor living spaces and gardens for high-end residential clients, as well as professionally constructed commercial projects. Our focus is to unify all elements of your outdoor environment to create beautiful settings, usable spaces, and functional properties.

Elevate Outdoor is the #1 landscape design-build company in the greater St. Louis area. We specialize in creating beautiful outdoor living spaces and gardens for high-end residential clients, as well as professionally constructed commercial projects. Our focus is to unify all elements of your outdoor environment to create beautiful settings, usable spaces, and functional properties.

Handyman

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Handyman

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I can do pretty much anything from lawn work, mechanical, building, cement work, to heavy equipment operating.

I can do pretty much anything from lawn work, mechanical, building, cement work, to heavy equipment operating.

Aspen Lawn Services

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Aspen Lawn Services

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7 years of experience

A Top-Tier Landscaping Service Since 2018, Aspen Lawn Services has built a reputation off reliability and supreme quality. Previously operating as Labrador Lawns, we have built our name in the industry in the state of Illinois and now we are the go-to Landscaping Service for the Greater St. Louis area. We are a team of experienced professionals, here to assist with your residential or commercial needs.

A Top-Tier Landscaping Service Since 2018, Aspen Lawn Services has built a reputation off reliability and supreme quality. Previously operating as Labrador Lawns, we have built our name in the industry in the state of Illinois and now we are the go-to Landscaping Service for the Greater St. Louis area. We are a team of experienced professionals, here to assist with your residential or commercial needs.

J&M Lawn Care & tree service

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J&M Lawn Care & tree service

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Here at J&M we thrive to make each and every customer 100% satisfied. We will leave your yard better thin we found it. J&M is not a large corporation we are a small family owned business. I myself have been in this business For 10 years

Here at J&M we thrive to make each and every customer 100% satisfied. We will leave your yard better thin we found it. J&M is not a large corporation we are a small family owned business. I myself have been in this business For 10 years

Avatar for GROW Lawn Care

GROW Lawn Care

2.38(
16
)

GROW Lawn Care

2.38(
16
)
16 years of experience

We are the premier Lawn Care company in the St Louis area. We tailor our program to meet your needs rather than simply treating everyone the same way. Our goal is to get your lawn on track with a specific plan and then help you maintain a lawn that you will be proud of.

"These guys are crooks. Paid $475 for christmas lights in October 2023. Kept making excuses for why lights were not installed. Finally, two weeks before christmas, they told me they could not get to me and would refund all my money and put them up next year for free. Have called multiple times. It's now April and I still dont have my money back. Scammers....."

Harriet S on April 2024

We are the premier Lawn Care company in the St Louis area. We tailor our program to meet your needs rather than simply treating everyone the same way. Our goal is to get your lawn on track with a specific plan and then help you maintain a lawn that you will be proud of.

"These guys are crooks. Paid $475 for christmas lights in October 2023. Kept making excuses for why lights were not installed. Finally, two weeks before christmas, they told me they could not get to me and would refund all my money and put them up next year for free. Have called multiple times. It's now April and I still dont have my money back. Scammers....."

Harriet S on April 2024

Avatar for Heartland Payroll & HR Solutions

Heartland Payroll & HR Solutions

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Heartland Payroll & HR Solutions

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Employee Management that focuses on unrealized tax credits, cash flow and compliance. Whether you are looking for a simple payroll solution or a complete hire to retire workforce management solution, myself and Heartland are here to help. Applicant Tracking, Electronic Onboarding, e-Verify, Scheduling, Timekeeping, Accrual Tracking, Payroll Processing, HR Administration. Video: https://www.youtube.com/watch?v=yvDotpAluqc

Employee Management that focuses on unrealized tax credits, cash flow and compliance. Whether you are looking for a simple payroll solution or a complete hire to retire workforce management solution, myself and Heartland are here to help. Applicant Tracking, Electronic Onboarding, e-Verify, Scheduling, Timekeeping, Accrual Tracking, Payroll Processing, HR Administration. Video: https://www.youtube.com/watch?v=yvDotpAluqc

Union Grass Company

1.00(
1
)

Union Grass Company

1.00(
1
)
8 years of experience

billing is by the job. 10% off first cutting.

"Bryan the owner does not do what he says he'll do. He lied about when he was going to finish my retaining wall project. It has now been 8 weeks and it is still not done!!!! It has been 3 days since they have been to my house!!! He refuses to return my phone calls or emails. I am in the process of getting another contractor to finish the job. One contractor found a bow in the wall that might have to be replaced. This man is a home owner worst nightmare!!!!"

Jim D on May 2018

billing is by the job. 10% off first cutting.

"Bryan the owner does not do what he says he'll do. He lied about when he was going to finish my retaining wall project. It has now been 8 weeks and it is still not done!!!! It has been 3 days since they have been to my house!!! He refuses to return my phone calls or emails. I am in the process of getting another contractor to finish the job. One contractor found a bow in the wall that might have to be replaced. This man is a home owner worst nightmare!!!!"

Jim D on May 2018

Dehn's Lawn Care, LLC

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Dehn's Lawn Care, LLC

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Dehn's Lawn Care, LLC provides a professional Lawn Care Service for people in Union, MO. So pick up the phone and call us now at (636) 584-2748 or visit our website. Make the right move by choosing our professionals.

Dehn's Lawn Care, LLC provides a professional Lawn Care Service for people in Union, MO. So pick up the phone and call us now at (636) 584-2748 or visit our website. Make the right move by choosing our professionals.

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Lawn Fertilization and Treatment questions, answered by experts

While you may see some germination by simply tossing a handful of new seeds on a lawn, you'll have more success by following the proper reseeding or overseeding process step-by-step. Without properly tilling, mowing, amending the soil, and watering your lawn, the new seed could blow away or simply fail to take root.

Yes—lawn renovation can turn your lawn from damaged to healthy in one month or less. You should also consider lawn renovation an investment in your home’s future. Not only will a lawn renovation ensure that you have a beautiful, healthy, and thriving lawn, but when it comes time to sell your home, the curb appeal will increase your home’s value.

The safest method to avoid killing your turf grass is hand pulling Johnsongrass. You can also apply vinegar for a safer herbicide, but it will still burn your lawn if it gets on it.

A typical schedule may involve four to six treatments annually, but needs vary based on lawn conditions, weather, and maintenance goals.

A spot herbicide for weed control is effective at killing crabgrass and not grass, but it depends on the type of herbicide. Always check the label to ensure that your herbicide is safe for grass but tough on crabgrass. Overall, spot treatment is ideal because it puts fewer herbicides into the soil, which can damage the soil. If you’re wanting a natural remedy to crabgrass that also won’t harm surrounding grass, you can also hand-remove crabgrass or even pour boiling water or 5% vinegar over crabgrass as a spot treatment.

The Washington, MO 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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