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  • Average homeowner rating star icon4.8
    Average homeowner rating
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    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Sullivan, IL

*The Angi rating for Lawn Fertilization And Treatment companies in Sullivan, IL 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 Sullivan, IL 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 October 06, 2025

Find Lawn fertilization and treatment specialists in Sullivan

Frost Lawn & Landscaping LLC

5.00(
8
)

Frost Lawn & Landscaping LLC

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Frost Lawn & Landscaping LLC is a family owned and operated company that is constantly providing top notch services. We are focused on customer satisfaction and we look forward to serving you and your family! Call us or click to schedule an estimate today!

"Yes Andrew was very professional and thorough did an amazing job."

Charles L on March 2023

Frost Lawn & Landscaping LLC is a family owned and operated company that is constantly providing top notch services. We are focused on customer satisfaction and we look forward to serving you and your family! Call us or click to schedule an estimate today!

"Yes Andrew was very professional and thorough did an amazing job."

Charles L on March 2023

Renewable Mowing & Landscape

No reviews yet

Renewable Mowing & Landscape

No reviews yet
Free onsite estimate

We are certified in Horticulture Production as well as Landscape and Design. We provide many services such as mowing, weed eating, blow off, debris clean up, tree and shrub trim or removal, installing or fixing fencing, pressure washing, landscape design, rock and mulch beds, and more. We offer competitive prices and guarantee the lowest prices around. We take great pride in our work and customer satisfaction is our number one priority.

We are certified in Horticulture Production as well as Landscape and Design. We provide many services such as mowing, weed eating, blow off, debris clean up, tree and shrub trim or removal, installing or fixing fencing, pressure washing, landscape design, rock and mulch beds, and more. We offer competitive prices and guarantee the lowest prices around. We take great pride in our work and customer satisfaction is our number one priority.

Warner Lawn Care Service

3562 E 1350 N Road
No reviews yet

Warner Lawn Care Service

3562 E 1350 N Road
No reviews yet
13 years of experience

Warner Lawn Care Service specializes in Lawn Care, ranging from jobs such as mowing, trimming, fertilizing, and spraying of yards. I myself am the owner and work by myself so the job that I do I take it seriously and I aim to impress the people I work for. My main concern is the happiness of the customers which I offer my services to, I want to gain their business and keep their business.

Warner Lawn Care Service specializes in Lawn Care, ranging from jobs such as mowing, trimming, fertilizing, and spraying of yards. I myself am the owner and work by myself so the job that I do I take it seriously and I aim to impress the people I work for. My main concern is the happiness of the customers which I offer my services to, I want to gain their business and keep their business.

RM3's Services

3227 Hoffman St
No reviews yet

RM3's Services

3227 Hoffman St
No reviews yet
10 years of experience

RM3's Services has at total of 1-3 employees we are a sub contractor in the Kendall county area that does work all around the Chicago-land area. We come out to you with a free quote and we do bill with a fifty percent down payment and once the work is done the rest will be do.

RM3's Services has at total of 1-3 employees we are a sub contractor in the Kendall county area that does work all around the Chicago-land area. We come out to you with a free quote and we do bill with a fifty percent down payment and once the work is done the rest will be do.

Salazar and Sons Lawn Care and Snow Removal

No reviews yet

Salazar and Sons Lawn Care and Snow Removal

No reviews yet
19 years of experience

Salazar and Sons is a family owned, father and son business, with over 10 years of experience. We handle every detail of your lawn care needs all year around, including snow removal during the winter. Our prices vary depending on the service you are searching for and the size of your area. We promise to offer affordable, competitive pricing. We accept cash, check, and charge card at the end of each service. Want us to come back every week to maintain your lawn? We offer monthly payment plans for weekly services.

Salazar and Sons is a family owned, father and son business, with over 10 years of experience. We handle every detail of your lawn care needs all year around, including snow removal during the winter. Our prices vary depending on the service you are searching for and the size of your area. We promise to offer affordable, competitive pricing. We accept cash, check, and charge card at the end of each service. Want us to come back every week to maintain your lawn? We offer monthly payment plans for weekly services.

Voss Lawn and Landscape LLC

1435 Summers Lane
No reviews yet

Voss Lawn and Landscape LLC

1435 Summers Lane
No reviews yet
Free onsite estimate

If you're looking for high quality and personal service, you've come to the right place. At Voss Lawn and Landscape LLC we'll give you the attention and personal service you’ll come to expect and enjoy. Some of our specialties include: Planting, Mulching, Seeding, Garden Flower Bed Installations, Lawn Mowing, Spring Clean Ups, Fall Clean Ups, Trimming, Leaf Clean Ups, Hedge Trimming, and Weekly Lawn Maintenance to name a few in the Quincy IL area for years. Call today!

If you're looking for high quality and personal service, you've come to the right place. At Voss Lawn and Landscape LLC we'll give you the attention and personal service you’ll come to expect and enjoy. Some of our specialties include: Planting, Mulching, Seeding, Garden Flower Bed Installations, Lawn Mowing, Spring Clean Ups, Fall Clean Ups, Trimming, Leaf Clean Ups, Hedge Trimming, and Weekly Lawn Maintenance to name a few in the Quincy IL area for years. Call today!

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FAQs for lawn fertilization and treatment projects in Sullivan, IL

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 Sullivan, IL 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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