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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.3
Average homeowner rating
Verified reviews icon78
Verified lawn fertilization and treatments reviews

Lawn fertilization and treatment specialists in Saint John

Avatar for Lawn Doctor
Lawn Doctor
1103 E Hwy 330
4.77(
31
)
Approved Pro
Lawn Doctor
1103 E Hwy 330
4.77(
31
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 local quotes requested

Give yourself the lawn of your dreams with a hand from your local lawn service experts. For nearly 50 years, Lawn Doctor's experts have been helping homeowners achieve greener, healthier grass. By using superior materials, relying on exclusive equipment, and customizing one-of-a-kind lawn service plans for every client, we give your grass exactly what it needs to thrive. The result? A lush, thick lawn that you and your family will fall in love with. If you're not 100% satisfied, we'll make it right. It's that simple. Lawn Doctor of West Lake County is a locally owned and operated franchise. Nick Shaw started this franchise in 2003 and has since grown it to 20 full time employees. Our services cover all the health and nutritional needs of your lawns and landscape plantings. We provide lawn fertilizing (traditional and organic), weed control, grub control, soil enrichment, core aeration, seeding, and mosquito & pest control.

"They do a great job with our lawn care and taking care of the mosquitoes on our property."

John S on November 2023

Give yourself the lawn of your dreams with a hand from your local lawn service experts. For nearly 50 years, Lawn Doctor's experts have been helping homeowners achieve greener, healthier grass. By using superior materials, relying on exclusive equipment, and customizing one-of-a-kind lawn service plans for every client, we give your grass exactly what it needs to thrive. The result? A lush, thick lawn that you and your family will fall in love with. If you're not 100% satisfied, we'll make it right. It's that simple. Lawn Doctor of West Lake County is a locally owned and operated franchise. Nick Shaw started this franchise in 2003 and has since grown it to 20 full time employees. Our services cover all the health and nutritional needs of your lawns and landscape plantings. We provide lawn fertilizing (traditional and organic), weed control, grub control, soil enrichment, core aeration, seeding, and mosquito & pest control.

"They do a great job with our lawn care and taking care of the mosquitoes on our property."

John S on November 2023


Avatar for NatureCuts Inc
NatureCuts Inc
4001 Murvihille Rd
4.63(
16
)
Approved Pro
NatureCuts Inc
4001 Murvihille Rd
4.63(
16
)
Approved Pro
Customers say: Terrific value
78 local quotes requested
29 years of experience

NatureCuts was founded with the specific goal of providing the very best in lawn care and property beautification services. We continue to operate under the highest standards set by Founder, Jim Mercon. Our trained professionals utilize their expertise and attention to detail to transform your grounds into a showpiece of envy. Reputation is everything. This is why our unblemished record of unique and quality services continues to set the standard in our industry. Nature Cuts was founded with the goals of providing the absolute best in lawn care and property beautification. operating under the highest standards, our trained professionals utilize their expertise to transform your grounds into a showpiece without breaking your budget. Our employees undergo extensive training and are held to the highest possible standards. We hire quality people who take pride in their work and are devoted to excellent customer service. When a Nature Cuts truck pulls up in front of your property – be it during the summer, fall, winter or spring – you can rest assured that you are receiving quality workmanship from the very best in the business! We are committed to the continued growth and improvement of our lawn care professionals. Reliability and an appealing finished product are our key goals. Exciting times are ahead and the beneficiary will be our clients. Our team is dedicated to quality and performance and our track record continues to be unblemished as a n industry leader. Think of NatureCuts as your year round resource for managing your yard and landscape.

"Excellent service!!"

Danny H on March 2024

NatureCuts was founded with the specific goal of providing the very best in lawn care and property beautification services. We continue to operate under the highest standards set by Founder, Jim Mercon. Our trained professionals utilize their expertise and attention to detail to transform your grounds into a showpiece of envy. Reputation is everything. This is why our unblemished record of unique and quality services continues to set the standard in our industry. Nature Cuts was founded with the goals of providing the absolute best in lawn care and property beautification. operating under the highest standards, our trained professionals utilize their expertise to transform your grounds into a showpiece without breaking your budget. Our employees undergo extensive training and are held to the highest possible standards. We hire quality people who take pride in their work and are devoted to excellent customer service. When a Nature Cuts truck pulls up in front of your property – be it during the summer, fall, winter or spring – you can rest assured that you are receiving quality workmanship from the very best in the business! We are committed to the continued growth and improvement of our lawn care professionals. Reliability and an appealing finished product are our key goals. Exciting times are ahead and the beneficiary will be our clients. Our team is dedicated to quality and performance and our track record continues to be unblemished as a n industry leader. Think of NatureCuts as your year round resource for managing your yard and landscape.

"Excellent service!!"

Danny H on March 2024


Avatar for IMAGINE LANDSCAPES
IMAGINE LANDSCAPES
1354 Burns Dr
4.54(
231
)
Approved Pro
IMAGINE LANDSCAPES
1354 Burns Dr
4.54(
231
)
Approved Pro
Customers say: Terrific value
50 local quotes requested
14 years of experience

Imagine Landscapes is a landscape installation and maintenance company that offers a variety of services that help you improve your outdoor living.

"Cut my grass but stated couldn’t trim my hedges at that point. Will see what happens in the spring."

Wanda R on March 2022

Imagine Landscapes is a landscape installation and maintenance company that offers a variety of services that help you improve your outdoor living.

"Cut my grass but stated couldn’t trim my hedges at that point. Will see what happens in the spring."

Wanda R on March 2022


Avatar for JNE Lawn Care
JNE Lawn Care
PO Box 61
New on HomeAdvisorNew on Angi
Approved Pro
JNE Lawn Care
PO Box 61
New on AngiNew on HomeAdvisor
Approved Pro
111 local quotes requested
5 years of experience

Landscape maintenance and landscaping company providing designs, new installations, maintenance, and commercial snow removal.

Landscape maintenance and landscaping company providing designs, new installations, maintenance, and commercial snow removal.


Froggy's Landscaping
9305 McVicker Avenue
3.00(
2
)
Froggy's Landscaping
9305 McVicker Avenue
3.00(
2
)
64 local quotes requested

Specializing in the following services: Landscaping and Hardscaping Lawn maintenance Snow removal Seal coating and epoxy flooring Pavers and much more Call or click for your quote today!

"Work started good for the first week, although I was told the job would be completed within 3-4 days. I was told that they had to complete other jobs and would return to my job. But they never returned. Initially they started avoiding my phone calls until I did hear from them any more."

C S on February 2025

Specializing in the following services: Landscaping and Hardscaping Lawn maintenance Snow removal Seal coating and epoxy flooring Pavers and much more Call or click for your quote today!

"Work started good for the first week, although I was told the job would be completed within 3-4 days. I was told that they had to complete other jobs and would return to my job. But they never returned. Initially they started avoiding my phone calls until I did hear from them any more."

C S on February 2025


JRobs lawn care
No reviews
JRobs lawn care
No reviews

Our specialties include: lawn mowing, trimming, edging, mulch, and miscellaneous yard work. We provide our full attention to our customers and give them the biggest bang for their buck when it comes to their needs. This is a fresh business and wanting to grow and provide for the community.

Our specialties include: lawn mowing, trimming, edging, mulch, and miscellaneous yard work. We provide our full attention to our customers and give them the biggest bang for their buck when it comes to their needs. This is a fresh business and wanting to grow and provide for the community.


Pinnacle Landscape
8897 Winding Trail
5.00(
3
)
Pinnacle Landscape
8897 Winding Trail
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Pinnacle Landscape, where we transform outdoor spaces into breathtaking works of art. With a passion for nature and a commitment to excellence, we specialize in creating stunning landscapes that captivate the eye. From water features to elegant hardscapes and sustainable designs, our expert team brings creativity, expertise, and attention to detail to every project. If your looking to elevate your outdoor living experience with our unparalleled craftsmanship and dedication to customer satisfaction, Contact us today!

"Pinnacle Landscape was AWESOME! They are very diligent workers. Rich was very efficient in keeping communication with us as needed. He was very knowledgeable, very helpful in answering our questions, providing guidance, as well as leading and working closely with his team. The project was started and completed in a very timely manner. They are very hard workers and work with care. We are extremely pleased with the results. We will definitely be recommending them to our family, friends, and neighbors."

John S on May 2024

Welcome to Pinnacle Landscape, where we transform outdoor spaces into breathtaking works of art. With a passion for nature and a commitment to excellence, we specialize in creating stunning landscapes that captivate the eye. From water features to elegant hardscapes and sustainable designs, our expert team brings creativity, expertise, and attention to detail to every project. If your looking to elevate your outdoor living experience with our unparalleled craftsmanship and dedication to customer satisfaction, Contact us today!

"Pinnacle Landscape was AWESOME! They are very diligent workers. Rich was very efficient in keeping communication with us as needed. He was very knowledgeable, very helpful in answering our questions, providing guidance, as well as leading and working closely with his team. The project was started and completed in a very timely manner. They are very hard workers and work with care. We are extremely pleased with the results. We will definitely be recommending them to our family, friends, and neighbors."

John S on May 2024


JNE LawnCare
PO Box 61
No reviews
JNE LawnCare
PO Box 61
No reviews
Free onsite estimate

Landscape maintenance and landscaping company providing designs, new installations, maintenance, and commercial snow removal.

Landscape maintenance and landscaping company providing designs, new installations, maintenance, and commercial snow removal.


Golden Trees Landscaping
2555 Castlewood
No reviews
Golden Trees Landscaping
2555 Castlewood
No reviews
3 years of experience

Golden Trees Landscaping is a premier lawn care and landscaping service provider based in Northwest Indiana. Our team of experienced professionals is dedicated to creating beautiful and healthy outdoor spaces that enhance the beauty and value of your property. We offer a wide range of services to meet all of your lawn care and landscaping needs, including lawn mowing, edging, trimming, fertilization, weed control, sod installation, tree and shrub care, seasonal clean-ups, and more. Our state-of-the-art equipment and high-quality products ensure that your lawn is always looking its best!

Golden Trees Landscaping is a premier lawn care and landscaping service provider based in Northwest Indiana. Our team of experienced professionals is dedicated to creating beautiful and healthy outdoor spaces that enhance the beauty and value of your property. We offer a wide range of services to meet all of your lawn care and landscaping needs, including lawn mowing, edging, trimming, fertilization, weed control, sod installation, tree and shrub care, seasonal clean-ups, and more. Our state-of-the-art equipment and high-quality products ensure that your lawn is always looking its best!


This & That Services
4008 Park Ave.
No reviews
This & That Services
4008 Park Ave.
No reviews
2 years of experience

We are a small go to business for all of your repair needs. We do a wide range of services from lawn care to home repairs to roofing and decks. We offer competitive pricing and work with your every need!! Quality you can afford!!

We are a small go to business for all of your repair needs. We do a wide range of services from lawn care to home repairs to roofing and decks. We offer competitive pricing and work with your every need!! Quality you can afford!!

...
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Lawn fertilization and treatments FAQs

The cost to reseed or overseed a lawn is about $1,050 on average, ranging from $450 to $1,700, depending on lawn size, seed type, and location. Popular seed types for residential lawns include bahia, fescue, and Bermuda. Keep in mind that it costs $0.10 to $0.20 per square foot to seed or overseed a lawn. Additional cost factors may include:

  • Fertilization: $80–$400

  • Soil testing: $700–$2,100

  • Yard cleanup and leaf removal: $200–$560

  • Treating weeds: $110–$325

  • Mowing: $50–$210

On average, the cost of lawn fertilization is $250, ranging from $80 to $400, depending on the size of the lawn, its current condition, additional treatments, number of applications, fertilizer type, and location. Keep in mind that labor, tools, and equipment make up 80% to 90% of the total cost of lawn fertilization. Additional lawn treatment options include:

  • Lime treatment: $100–$150 per 1,000 square feet

  • Crabgrass treatment: $30–$80

  • Grub treatment: $30–$80

  • Mulching: $150–$400

  • Dethatching: $265–$295

The frequency with which you should fertilize your lawn depends on its overall health. Healthy lawns with healthy soil may only need to be fertilized annually. On the other hand, you may need to fertilize lawns with shallow roots, poor soil, or neglected or over-fertilized every six weeks. To determine the best fertilizing schedule for your lawn, consider hiring a professional lawn fertilizing service and consult them about recommended frequency based on your lawn’s health.

Lawn aeration costs between $75 and $350 on average, depending on the size of the lawn, aeration type, slope of the lawn, soil type, lawn prep, and location. Keep in mind that it costs an average of $0.10 to $0.35 per square foot to aerate a lawn that’s less than 1,000 square feet. Different types of lawn aeration include: 

  • Spike aeration: $85

  • Core aeration: $200

  • Liquid aeration: $75

Whether organic or synthetic fertilizers are better for your lawn depends on your goals, budget, and plans for other lawn treatments. Organic fertilizer costs more but is likely to benefit your lawn more in the long run by improving the soil as well as feeding your grass. Synthetic fertilizers get faster results but don’t enrich the soil and may contaminate nearby bodies of water if you live on a shoreline. A hybrid fertilizer may be an option to give you the benefits found in both organic and synthetic fertilizers.

The homeowners guide to lawn fertilization and treatments
From average costs to expert advice, get all the answers you need to get your job done.
power seeding machine on large lawn
Jan 18, 2024
Jan 18, 2024
Power seeding is an efficient way to plant new grass in your yard. Find out what power seeding costs by lawn size, type of grass, and other top factors.
Brother and sister running in front yard
Jan 16, 2025
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Wondering how much fertilizer costs?’ We’ve got you covered, with answers based on the size of your yard, type of fertilizer, and whether you hire a pro.
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Feb 26, 2025
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The answer to your question about what zoysia grass is can be found in our guide, which takes you through the pros, cons, and tips for growing and maintaining it.
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Mar 20, 2024
Lend your lawn a hand by knowing the best fertilizer for starting grass—and when to apply it. Getting it right is essential for a healthy lawn.
Man fertilizing lawn
Feb 22, 2025
Feb 22, 2025
If you’re looking to apply fertilizer to your lawn, there are a few things you need to get right first. Make sure you’re ready to answer these lawn fertilizer questions before you start.
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