Top-rated lawn fertilization and treatment specialists.

Get matched with top lawn fertilization and treatment specialists in Arnold, MO

There are 4 highly-rated local lawn fertilization and treatment specialists.

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TRUSTED BY ARNOLD, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon31
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Arnold

Avatar for Loyalty Lawn Care

Loyalty Lawn Care

2070 Exchange Dr
4.69(
166
)
Approved Pro

Loyalty Lawn Care

2070 Exchange Dr
4.69(
166
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
186 local quotes requested

Fertilization, Weed Control, Grub Control, Mosquito Control, Tree & Shrub Care Loyalty Lawn Care is dedicated to providing you with the best products and services available, in the St. Louis Metro and all of St. Charles County. We will communicate with you to keep you up to date on your lawn's current and changing conditions. While we can’t solve every lawn and landscape issue with fertilizer and weed control, we want you to know what options are available to you so we can ensure your satisfaction with Loyalty Lawn Care. Our team has been in the Lawn Care and Green industry for a combined 60 years of experience. Let’s work together so you have the best-looking lawn and landscape possible. Price is determined based on square footage. Estimates can be done over the phone.

"They do great when the first start be over time they get lazy and don't do all that is expected unless you call them back out. Like not spraying the weeds and not calling before showing up and putting premergent on freshly seeded yard! Fired on the spot from wasting all that money on seed and fertilizer."

Dale M on March 2024

Fertilization, Weed Control, Grub Control, Mosquito Control, Tree & Shrub Care Loyalty Lawn Care is dedicated to providing you with the best products and services available, in the St. Louis Metro and all of St. Charles County. We will communicate with you to keep you up to date on your lawn's current and changing conditions. While we can’t solve every lawn and landscape issue with fertilizer and weed control, we want you to know what options are available to you so we can ensure your satisfaction with Loyalty Lawn Care. Our team has been in the Lawn Care and Green industry for a combined 60 years of experience. Let’s work together so you have the best-looking lawn and landscape possible. Price is determined based on square footage. Estimates can be done over the phone.

"They do great when the first start be over time they get lazy and don't do all that is expected unless you call them back out. Like not spraying the weeds and not calling before showing up and putting premergent on freshly seeded yard! Fired on the spot from wasting all that money on seed and fertilizer."

Dale M on March 2024


Avatar for GENUINE LAWN CARE & LANDSCAPING

GENUINE LAWN CARE & LANDSCAPING

38 E LAKEWOOD
4.73(
102
)
Approved Pro

GENUINE LAWN CARE & LANDSCAPING

38 E LAKEWOOD
4.73(
102
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
263 local quotes requested

We are a reliable highly reputabale company that strives to give its customers satisfaction at resonable pricing. We have been in business for over a decade serving the St. Louis area.

"Decent but too much rescheduling"

Cleo K on May 2025

We are a reliable highly reputabale company that strives to give its customers satisfaction at resonable pricing. We have been in business for over a decade serving the St. Louis area.

"Decent but too much rescheduling"

Cleo K on May 2025


Caring Couple

State Road TT
No reviews yet

Caring Couple

State Road TT
No reviews yet

At the Caring Couple we specialize in meticulous lawn care. We offer a wide range of services. -Mulching -Lawn care -Sod installation - Trimming and more! We are a local small business based out of Festus, MO with over 8 years of experience. Contact us for a quote today!

At the Caring Couple we specialize in meticulous lawn care. We offer a wide range of services. -Mulching -Lawn care -Sod installation - Trimming and more! We are a local small business based out of Festus, MO with over 8 years of experience. Contact us for a quote today!


Lange Handyman Services, LLC

5.00(
14
)

Lange Handyman Services, LLC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lange Handyman Services, LLC is an owner operated Handyman service, based in Columbia, IL. We focus on quality work and customer service and we know what we are doing. Give us a call with some details on the project so we can give you a quote today!

"Excellent! Mark was out there in the Extreme Heat working on our project and he has done great work. We are waiting for some railings to come in and when it’s complete I will post pictures of it!"

Gary S on September 2025

Lange Handyman Services, LLC is an owner operated Handyman service, based in Columbia, IL. We focus on quality work and customer service and we know what we are doing. Give us a call with some details on the project so we can give you a quote today!

"Excellent! Mark was out there in the Extreme Heat working on our project and he has done great work. We are waiting for some railings to come in and when it’s complete I will post pictures of it!"

Gary S on September 2025


Ale.s Home Care

Imperial Main
No reviews yet

Ale.s Home Care

Imperial Main
No reviews yet
Free onsite estimate

Im just a 18 year old kid trying to make a living while making people happy. I have been doing lawn care work for almost 5 years and I can guarantee a happy investment on any job Im at. I build flowerbeds, mow lawns, clean roofs and gutters, power wash as well as painting if you need interior or even exterior paint work done.

Im just a 18 year old kid trying to make a living while making people happy. I have been doing lawn care work for almost 5 years and I can guarantee a happy investment on any job Im at. I build flowerbeds, mow lawns, clean roofs and gutters, power wash as well as painting if you need interior or even exterior paint work done.



Cowboy's Lawn Care and Landscaping

No reviews yet

Cowboy's Lawn Care and Landscaping

No reviews yet
3 years of experience

We are a small, highly-experienced landscaping company. The owner-operator has 15+ years of experience in the landscaping industry. Any laborers taken on are experts in at least one type of project(decking, retaining walls, chemical treatments, etc.) or training to become an expert. Our team is very dedicated and will do whatever we can to ensure you're happy with your project.

We are a small, highly-experienced landscaping company. The owner-operator has 15+ years of experience in the landscaping industry. Any laborers taken on are experts in at least one type of project(decking, retaining walls, chemical treatments, etc.) or training to become an expert. Our team is very dedicated and will do whatever we can to ensure you're happy with your project.


Jones Landscaping and Tree Services

10390 State Hwy D
5.00(
6
)

Jones Landscaping and Tree Services

10390 State Hwy D
5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in tree services, tree trimming, tree removal, stump grinding, stump removal, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call 573-510-0803 -- or-- click to schedule a free estimate today!

"Jones had a crew that worked together and accomplished the long list of things I needed done in one day, clean up was outstanding and respect for my property was evident. I highly recommend them to anyone requiring tree trimming or tree removal."

Barbara L on May 2025

We specialize in tree services, tree trimming, tree removal, stump grinding, stump removal, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call 573-510-0803 -- or-- click to schedule a free estimate today!

"Jones had a crew that worked together and accomplished the long list of things I needed done in one day, clean up was outstanding and respect for my property was evident. I highly recommend them to anyone requiring tree trimming or tree removal."

Barbara L on May 2025


Elevate Outdoor

1112 Bryan Rd.
No reviews yet

Elevate Outdoor

1112 Bryan Rd.
No reviews yet
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

No reviews yet

Handyman

No reviews yet

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.

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Lawn Fertilization and Treatment questions, answered by experts

Make your ryegrass thicker by boosting soil health. Add organic matter, aerate the lawn if the soil is compacted, fertilize appropriately, and see if your lawn needs dethatching. Your local lawn care service can come and look at your lawn and provide specific advice and remedies for your lawn issues.

A soil test can tell you if your yard is experiencing acidic soil conditions, making your lawn limp, weak, and yellow. Raising the pH level by adding lime can improve the yellowing grass situation. However, lime application is only effective if acidic soil is the problem causing the yellowing. 

Some things you can do to prepare for yard work services are aerate the soil, fertilize your grass, keep weeds under control, regularly mow your lawn, and water your grass.

It’s not required, but it is helpful if your goal is to produce new growth. Any fertilization should occur after the lawn is aerated and before the compost is applied. If you also plan to spread seed, you’ll want to do so after the fertilizer is applied and once the ground is damp, but not wet.

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

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The Arnold, 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.