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    Average homeowner rating
  • Verified reviews icon181
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Saint Johns

Avatar for Integrity Lawn and Ornamental, Inc.

Integrity Lawn and Ornamental, Inc.

4.83(
12
)
Approved Pro

Integrity Lawn and Ornamental, Inc.

4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
18 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer lawn spraying treatments and bed/shrub pest control services including fire ants and moles. These services are customizable to each individual property. We do not provide landscaping, trimming or mowing. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I highly recommend Integrity Lawn. We have used other lawn care companies and are the happiest with them. Our lawn is beautiful again. They know what theyâ  re doing and what to use if youâ  re having a problem with your grass. Very dependable and great customer service!"

Mary M on May 2021

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer lawn spraying treatments and bed/shrub pest control services including fire ants and moles. These services are customizable to each individual property. We do not provide landscaping, trimming or mowing. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I highly recommend Integrity Lawn. We have used other lawn care companies and are the happiest with them. Our lawn is beautiful again. They know what theyâ  re doing and what to use if youâ  re having a problem with your grass. Very dependable and great customer service!"

Mary M on May 2021


Avatar for Heroes Lawn Care of South Jacksonville

Heroes Lawn Care of South Jacksonville

4.88(
8
)
Approved Pro

Heroes Lawn Care of South Jacksonville

4.88(
8
)
Approved Pro
Customers say: True professional
98 local quotes requested
1 years of experience

Heroes Lawn Care is locally owned and proud to offer the best lawn care services, from fertilization to irrigation. We use top of the line technology and professional crews to drill down to the exact needs of your yard to keep it healthy and green all year long! Our team also provides weekly pet waste removal services, so you don't have to worry about spots, dead grass or unwanted land mines. Extremely fast and efficient, Doody Duty keeps your lawn pristine and safe for your family and friends to enjoy.

"They were late getting here but the work was done properly and professionally."

Brian S on June 2025

Heroes Lawn Care is locally owned and proud to offer the best lawn care services, from fertilization to irrigation. We use top of the line technology and professional crews to drill down to the exact needs of your yard to keep it healthy and green all year long! Our team also provides weekly pet waste removal services, so you don't have to worry about spots, dead grass or unwanted land mines. Extremely fast and efficient, Doody Duty keeps your lawn pristine and safe for your family and friends to enjoy.

"They were late getting here but the work was done properly and professionally."

Brian S on June 2025


Avatar for North Florida Lawn & Pest, LLC

North Florida Lawn & Pest, LLC

4.36(
142
)
Approved Pro

North Florida Lawn & Pest, LLC

4.36(
142
)
Approved Pro
Customers say: True professional
22 local quotes requested
13 years of experience

If you are looking for a reliable, trustworthy and reputable pest control and lawn treatment company, you have found us. We handle anything from termites, small bugs and much more. There are very few projects we can't handle and we are licensed in residential and commercial pest control. Call North Florida Lawn & Pest, LLC, today for a free consultation!

"After a year of using North Florida Lawn and Pest, both of my properties ended up destroyed by chinch bugs. Instead of taking responsibility, they blamed everything except their own service. I was told insect treatments were done regularly, but after checking several service reports, none of the recent ones mentioned any insect control at all. This company is not honest and does not stand behind the work they promise."

Daniel F on October 2025

If you are looking for a reliable, trustworthy and reputable pest control and lawn treatment company, you have found us. We handle anything from termites, small bugs and much more. There are very few projects we can't handle and we are licensed in residential and commercial pest control. Call North Florida Lawn & Pest, LLC, today for a free consultation!

"After a year of using North Florida Lawn and Pest, both of my properties ended up destroyed by chinch bugs. Instead of taking responsibility, they blamed everything except their own service. I was told insect treatments were done regularly, but after checking several service reports, none of the recent ones mentioned any insect control at all. This company is not honest and does not stand behind the work they promise."

Daniel F on October 2025


Avatar for FourSeasons Management

FourSeasons Management

No reviews yet

FourSeasons Management

No reviews yet
17 years of experience

We are FOURSEASONS Our company has been operating for 16 (+) years. We are GSWCC certified and Licensed & Insured. FourSeasons has experience with handling Residential Work & Commercial! -We serve all over GEORGIA! Contact Information: [email protected] Contractor's Cell: (404)557-2465 Office: (770) 273-8920 or message through WHATSPP -Slabs -Drainage System -Erosion Control -Installation Of Silt Fence -Concrete Driveway (Parking Lot:Residential & Commercial) -Concrete Sidewalks -Demolition -Foundations -Gravel Pad Entrance -Wheat Straw Bales -Retaining Walls -Stone Work Many more services!

We are FOURSEASONS Our company has been operating for 16 (+) years. We are GSWCC certified and Licensed & Insured. FourSeasons has experience with handling Residential Work & Commercial! -We serve all over GEORGIA! Contact Information: [email protected] Contractor's Cell: (404)557-2465 Office: (770) 273-8920 or message through WHATSPP -Slabs -Drainage System -Erosion Control -Installation Of Silt Fence -Concrete Driveway (Parking Lot:Residential & Commercial) -Concrete Sidewalks -Demolition -Foundations -Gravel Pad Entrance -Wheat Straw Bales -Retaining Walls -Stone Work Many more services!



"I hired the company after agreeing to all terms regarding my lawn/garden maintenance with Tommy Dale. Little did I know that Tommy Dale has a job and isn't involved in the business. The work is done by his son Hunter. Tommy didn't tell Hunter the term he agreed to, e.g., using small mower for the back yard around my garden. Hunter used big mower and tore a piece of my mosquito netting on the back patio off. I prepaid for 2 cuts while I was out of the country. Weeds were out of control in my yard. Hunter insisted he cut the grass twice but obviously didn't consider weeding was included. Hunter was not communicating when he missed an agreed upon date. Hunter also brought his inexperinced girlfriend to help spraying weed-killer and spread mulch. Overall, this is far below my expectations."

J. K on July 2024

We are family owned and operated company that takes immense pride in providing quality lawn care at an affordable cost. Contact us today for a free quote. We look forward to serving you.

"I hired the company after agreeing to all terms regarding my lawn/garden maintenance with Tommy Dale. Little did I know that Tommy Dale has a job and isn't involved in the business. The work is done by his son Hunter. Tommy didn't tell Hunter the term he agreed to, e.g., using small mower for the back yard around my garden. Hunter used big mower and tore a piece of my mosquito netting on the back patio off. I prepaid for 2 cuts while I was out of the country. Weeds were out of control in my yard. Hunter insisted he cut the grass twice but obviously didn't consider weeding was included. Hunter was not communicating when he missed an agreed upon date. Hunter also brought his inexperinced girlfriend to help spraying weed-killer and spread mulch. Overall, this is far below my expectations."

J. K on July 2024




Avatar for AK Renovations

AK Renovations

No reviews yet

AK Renovations

No reviews yet
2 years of experience

I am owner and operator on AK Renovations, I offer a wide spectrum of services. From the foundation all the way to the ridge cap on your roof. I soeacialize in flooring/tile, as well as painting. I thoroughly enjoy this line of work and have been told my biggest strong suit is attention to detail. I got into this line of work 10 years ago and have strayed away a few times but always find myself coming back to it. I have finally taken the leap to do it on my own to where I can truly let my attention to detail be shown.I have done at east soe of everything that goes into any type of structure. And have always enjoyed learning new skills of the trade.

I am owner and operator on AK Renovations, I offer a wide spectrum of services. From the foundation all the way to the ridge cap on your roof. I soeacialize in flooring/tile, as well as painting. I thoroughly enjoy this line of work and have been told my biggest strong suit is attention to detail. I got into this line of work 10 years ago and have strayed away a few times but always find myself coming back to it. I have finally taken the leap to do it on my own to where I can truly let my attention to detail be shown.I have done at east soe of everything that goes into any type of structure. And have always enjoyed learning new skills of the trade.


Cdat Site Solutions

4.91(
11
)

Cdat Site Solutions

4.91(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full lawn and tree service. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"I recently hired Cdat Site Solutions to address some washouts and to bring in additional fill to shape and smooth my backyard in preparation for seeding and sod installation. From the start, they impressed me with their punctuality and commitment, arriving on schedule and working diligently to complete the job on time and within budget. I am absolutely thrilled with the results. I had a rough idea of what I wanted, but the team at Cdat Site Solutions took my vision and brought it to life with exceptional precision and creativity. Their expertise and attention to detail have transformed my yard into a beautiful, functional space. I will definitely be working with Cdat Site Solutions again for future projects, and I highly recommend their services to anyone in need of top-notch landscaping. A big thank you to Angi for helping me find such an outstanding contractor!"

Joe O on August 2024

Full lawn and tree service. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"I recently hired Cdat Site Solutions to address some washouts and to bring in additional fill to shape and smooth my backyard in preparation for seeding and sod installation. From the start, they impressed me with their punctuality and commitment, arriving on schedule and working diligently to complete the job on time and within budget. I am absolutely thrilled with the results. I had a rough idea of what I wanted, but the team at Cdat Site Solutions took my vision and brought it to life with exceptional precision and creativity. Their expertise and attention to detail have transformed my yard into a beautiful, functional space. I will definitely be working with Cdat Site Solutions again for future projects, and I highly recommend their services to anyone in need of top-notch landscaping. A big thank you to Angi for helping me find such an outstanding contractor!"

Joe O on August 2024

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Lawn Fertilization and Treatment questions, answered by experts

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.

Whether you’re putting down fresh seed or reseeding, there are a few things to keep in mind when seeding your lawn. Be sure to choose the correct seed for your climate, seed at the right time of year, and water two to three times a day for the first week. Generally, Dudley recommends seeding in spring and fall as it is usually cooler and rainier.

Water the lawn thoroughly, apply fertilizer, and overseed if necessary to promote healthy growth.

There are plenty of products to help green up your grass. Try an iron supplement spray or fertilizer that is rich in nitrogen. You can also apply a thin layer of compost on top of your lawn at the beginning of spring to give the grass a nutrition boost, which helps it achieve that bright color you are looking for. 

Your St. Augustine grass might look bad due to cold winter months, drought, pest invasion, or lawn disease. The first step is properly identifying the problem. Once you’ve figured out what’s making your grass look bad, you’ll need to employ the correct treatments. These treatments may include:

  • Properly mow your lawn and keep the clippings on the lawn as organic matter.

  • Use healthy irrigation techniques.

  • Use the right amount of fertilizer.

  • Keep up a good, regular maintenance routine.

  • Use fungicides.

How much could your lawn fertilization and treatment cost in Saint Johns, FL?

The Saint Johns, FL homeowners’ guide to lawn fertilization and treatments

From average costs to expert advice, get all the answers you need to get your job done.