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  • Average homeowner rating star icon4.2
    Average homeowner rating
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    Verified lawn fertilization and treatments reviews

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 November 17, 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

When your sod is new, you should keep an eye on it to prevent dehydration. As new sod plants its roots into the soil beneath it, it can easily get dehydrated and start to turn brown. Keeping a consistent watering schedule for your new sod will help prevent this issue and will help it thrive as it roots into your yard.

Once your sod is about six weeks old, you can start to establish a regular lawn maintenance routine, complete with mowing, edging, and fertilizing.  

If you plan on laying new grass seed, try to wait eight weeks before stepping on it. You might need to wait an entire season to drive your car across the driveway. Sod establishes itself in the ground in about two weeks.

Starting a mowing business can be profitable if you manage your business wisely, calculate costs accurately, and invest in time-efficient, high-quality equipment. With good customer service, you can lock in loyal customers who invest in weekly lawn care services that turn your business into a successful one. 

Lawn care businesses can earn anywhere from $40,000 to over $100,000 per year depending on how you operate, but you’ll need to factor in the cost of equipment to determine your actual profit margins.

Sugar is good for plants, despite limiting nitrogen absorption. However, the sugar that is healthy for plants is typically the same sugar created by plants as part of photosynthesis. In other words, table sugar is not good or bad for plants on its own, just keep track of nitrogen levels in the soil. But don’t worry, sugar won’t kill your grass.

Your lawn will have visible signs if it needs fertilizing. If your grass looks discolored, is slow growing, looks thin, or your yard has bare spots, then it probably needs to be fertilized to give it the nutrients it's lacking. You should also keep an eye out for weeds and pests because they can also be signs of a struggling lawn.

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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